last executing test programs: 12.454643206s ago: executing program 4 (id=2075): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000023c0)={0x348, 0x2e, 0x1, 0x0, 0x0, "", [@nested={0x4, 0x119}, @nested={0x334, 0x11, 0x0, 0x1, [@nested={0x330, 0xcf, 0x0, 0x1, [@nested={0x32b, 0x146, 0x0, 0x1, [@generic="f5ef56146c91147563276660e594de86923b901b9c31b5127825f1868b4db9469c2df41906c1f5ee49", @typed={0x8, 0x124, 0x0, 0x0, @u32=0x7}, @nested={0x1ee, 0x6c, 0x0, 0x1, [@generic="8b82111c59f6", @nested={0x1d0, 0x10f, 0x0, 0x1, [@nested={0x1c9, 0x11b, 0x0, 0x1, [@generic="44e4ba7c0b0ff113b095b181686c69e6901606a6035b241060d1ba9b116c80da82d5b88cc6363112ecfcfe146d3396e45fbbf0a08b22fd28c11b96cceeebb143edb758f38e41e6198a4aac1b4f64403c0297fdc66d55feb17b3a47961e32432008a761d761630abd62e074f1aeda6ad0a673e1e2f1ef46c79d906ae0a1b56a1cb49371c5044e8535c676535532d332e91b4270db1184a76120ede03ed5473adf06033298dbeef6a61dc38f79dcbab66a59547791ab5c867c0e0244d06d7eeb09d3b84e9bad5626f647e62bd3f0", @typed={0x5, 0x6b, 0x0, 0x0, @str='\x00'}, @typed={0xc, 0x105, 0x0, 0x0, @u64=0xfffffffffffffffd}, @typed={0xc1, 0x82, 0x0, 0x0, @binary="9da6d2cfd0d56814fd84a9b4e09bfefb7e71aa6b1338a2f4b0bcf5b7da34e38272c0fb396e8da9fe6bafa86982b217883dc0a99d6f8cc8d02d65ac33bf40d09bc28a90cbe72d692943aa8ec74169b9f54f99da2135cef1a3b948b4bb65653d617abfa325b7ece7ef3a395ab715205e14add6497c4d4ccd9950c466a2121433263671d206265ab7a4afb86bcfc88d39c8da199e34acdfd9f19a20d74af1508d9ef7e25cbdbcb597005c8fd2c532208d87b50f917122d979574773357159"}, @generic="ea8e54f0deb6d4df4fed8cacb160ad53bc0360eeda91dd56", @typed={0x8, 0xb8, 0x0, 0x0, @pid}]}]}, @nested={0x4, 0xef}, @nested={0x4}, @typed={0x4, 0xfe}, @nested={0x4, 0x62}, @nested={0x4, 0x87}]}, @typed={0x8, 0x65, 0x0, 0x0, @pid}, @generic="db89061eb9fbad2bf82b2a9418649da868c869b4397ab66e7f39863979f0bdf348067f0b5606ca8cdcb5b5080280648f010c688d62984d051b094fe343cb1fa22295cdcf66ca2b1cc8152ecb85f43f28d04aa546812ddb957608dc2f3b52e0e98745cc4aa9b20ab28754d0d7c05b9139d8ff8509fbe0d7d56d5710ea94b935782d99259af1a87cf89bcca8f33c9878df0b153753b7ccc2d3d65b5d8e92f7230c8b3b3d434ce7cd2f1e8dbf2cbfca3103a770996f13ed41af6f046964853f276bf8c18987b616eb8c1c752f52389cd54b7a7874ba1d9b4d2612518c8c3c9220ded49fd5ff56d71b5b5569f9421c6d", @typed={0x8, 0xb8, 0x0, 0x0, @u32=0xfffffff8}, @typed={0x8, 0x98, 0x0, 0x0, @fd=r0}]}]}]}]}, 0x348}], 0x1, 0x0, 0x0, 0x84}, 0x300) 11.71687704s ago: executing program 4 (id=2077): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) timer_create(0x3, &(0x7f0000533fa0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f00000001c0)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) r2 = creat(&(0x7f0000000580)='./file1\x00', 0x0) r3 = fanotify_init(0xf00, 0x1) fanotify_mark(r3, 0x105, 0x40009975, r2, 0x0) fallocate(r1, 0x0, 0x1000000, 0x3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r1, 0x0) 9.947670493s ago: executing program 4 (id=2083): socketpair$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$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0xd, 0xfffffffb, 0x7fffffff}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040084) sendmsg$nl_route_sched(r5, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@newqdisc={0x48, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r7, {0x3}, {}, {0x2, 0x1}}, [@qdisc_kind_options=@q_cbq={{0x8}, {0x1c, 0x2, [@TCA_CBS_PARMS={0x18, 0x1, {0x6, '\x00', 0x8, 0x8000, 0x0, 0x2}}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40098}, 0x4000000) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000500)={0x2c, r8, 0x1, 0x1, 0x25dfdbfd, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2000000}, 0x8000) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x0, 0x5, 0xfffffffd}) r9 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) r10 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r10, &(0x7f0000001fc0)=""/184, 0xb8) ioctl$HCIINQUIRY(r10, 0x800448f0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r9, 0xc01064b5, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000980)={0x8001, 0x3, 0x9, 0x7, 0x6e64}) write$eventfd(0xffffffffffffffff, &(0x7f0000000200)=0x8000000000000000, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0xa0000, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)='-6', 0x2}], 0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c00000015000100000000000000000005000000080001"], 0x1c}}, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000680)={0x0, "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"}) 8.784256229s ago: executing program 1 (id=2086): r0 = creat(&(0x7f0000000080)='./file0\x00', 0x248) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 8.74038413s ago: executing program 0 (id=2087): openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x2, 0x7}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc000}, 0x20000045) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000005580)=""/102392, 0x18ff8) sendmsg$nl_route_sched(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000001e580)=@newtaction={0x14, 0x1e, 0x109}, 0x14}, 0x1, 0x2b1e}, 0x0) dup(0xffffffffffffffff) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x0, 0x1, 0x0, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$SNDCTL_DSP_GETOSPACE(0xffffffffffffffff, 0x8010500c, &(0x7f0000000040)) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, 0x3, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40841}, 0x4) add_key(0x0, 0x0, &(0x7f0000000100), 0x0, 0xffffffffffffffff) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(sm4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001280), 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000080)) r5 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000001900)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)="5bdbd57a0e656889964df9937f561de9b944d1e381fed329742e239cb13cf2af711d48", 0x23}], 0x1, &(0x7f00000006c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x2}], 0x1, 0x0) r6 = syz_open_procfs$pagemap(0xffffffffffffffff, &(0x7f0000000000)) lseek(r6, 0x3, 0x3) 8.21467622s ago: executing program 1 (id=2090): syz_open_dev$vbi(&(0x7f0000000080), 0x3, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fsopen(&(0x7f0000000380)='udf\x00', 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) socket$inet6_udp(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) ioctl$vim2m_VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f0000000240)={0x1, @sdr={0x34325258, 0xb}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000580)={0x458, 0x7d, 0x3, {{0x500, 0x317, 0x4000, 0x0, {0x0, 0x0, 0x8}, 0xa0780000, 0x9, 0x0, 0x8, 0x1b, '\x04nodev{evoo~%9\xc6\x00\x05\x00\x007\xd9:\x8b\x92\x00\x00\x00', 0x260, 'u\xaf\xf5@\xc6\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde\x05@\x00\x00\x00\x00\x18{\x82\x00\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x03\xb4\x94\xe1e\xe1,\xeaHY|fFF\xc9\xa7\x0f>I%3q\xc0B8wE\x8c\xe9C\xc5\xef\x03\xb9\x14e\x1f\xa3\xb8OAik\x90\x14\x16#\xd7\xc1CD\x190\xdf\xf2V\xf6\xe8\xd4\x83]\x9b;\xa5\xa7tKP\xbe \x96x7\x83&\x18OJ\xc3\xe0\xc3h\x1b\xb9Pu\xf3\x84}+s,\xd9\xbd\x96\xfb\x98M\x84\xe6\x9b\xa9\x92\'\x93\xd2c\x84\x86\xd6x\x0e\v\x85#e\xf08\xb0\f\x11\xc5\xd4Y\bC\xbcr\xa5\x9f\xa4\xa3s\x12\x9e28*\x15\xcfl\x88W\t\xfa\x1asD\x8d\x94\xde\x89e\x1e\xc2\x8c;\xdc\xc3\xd3\xb9Y\xbd~\xd0q\xabZ[\xe0\xfa)\x1c\xf1\x15\xab\xf0\x84\xc7\xbd\xfa\x15\f\xb8\xe4\xaa\xe2\xce\xbf\x98{\"H\x80kE\x9bZ_\xddZ\xa5\xbb\x90\xa5~\xe1\xf4\xe3TK\xd6\xd1\xb4\xca\x13yus\x80\x80\xc4hgJks\xa3\xdf(%n\a\x003!,\'{\x1d\xc1u\x81\xf4\xc6\xdd\xde\xf3\xaa\xe3\xadm\xca\xed\xf4\xf6\x7f\xdd7\x94\x83/\x89M\x10l\x9e\x8d\xfc\xd2c\xcc\t\xc0\\\x15\xe6\xc4\xbf\xb0\xdfmZ\xd6\a\xee\a\x05\xea\xcc\x8a \xaa\xfe\xfc\"\x88_\xb6\x1e\xf5{\xc8\f0T\x02t`\xf6G\xd1#\xd4\x8a_\xfcg8\xab\xe1\xc9@\t\x96xE-\xca\\\xc1v\xb6\xb6m\xcaV^\xe7\x83%\xb9!dn\xa0\xd8`\x0f\x1e/}\xfc\xd0`\xd4\xb7\xfe\xf2\xe0\xcd\xd3t^\x90\x9a\x14\xaa\x03W\x03\xe8m\xd9[<\x82O>{$\xfb(\x7f\xe8\xb3\xe3\x19w2\xf2c\x8a\xec\x8do\xa5\x9d\xa7\xc1D\xb3\xa1$[+5!\n\x0el:\xb2\x1e\xea#\xa4\xde#\xf2q\x8a\b\"\x8f\x12d\x8a\xf5\xb2\x9f\x91\xdb\"~z\xfa\x03M\xf1<_\xbf\x10k\x97\xa3\x00$\x84\xb4\xab\xbfqh\xc32\x183\xfe\xe63\x99\xad\x1e\xbb}\xd0{\xd7t\x8c\x83\x87\xf6\xd5\x04\xbf\xb9\x88,\x92\x8bA\x95\xba\xf7\xb85\xaap\x06\xe4\xb3\xd8\xb7Q\xec\xe4\x1f\xc8\x18\xbc^\xee\xe6\x972\xe2\x12\x91C\x00<,\x894\xb2\x04\x05\x04\xf7[y\n\xbf5\\Ag\xe5\xd8\xed?KF\xb6\'\xf0\xbb\x80:9\x00'/608, 0x14, '\xcf\xc2m\xd7\xc5\x00\xf0L\xd8_*p\xf5\xe9\x93\x0e<]\xb4Z', 0x55, '\xf8\xf6i\xfbqm\xcf1^\xca\xf3\x85@\x9a\xc6[\x94\bg\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf1t\xa6f\xa8R\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xe2\x89\xdad\x9a7\x00'}, 0x12c, 'odev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\xfdv\xfeO\x04A\xf7\xf7t\x1e\xac\x03\x00\x00\xec\xff\x00\x00\xdb\xa0\xc2\xf7\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x98\x01\x9f0\x11\x84G\xaa\x9at\xf5\x16\x85\xf5\x06\xae\x89H\x06\x87\x82g\xd5\xa1)\x8dy,J7\xf2\xe1\xcb\xbd$\x82\x92\x9a\r\x89r\xb5\xcfs.\xa5\xb0\xd7#\x85\x9d\xba?\x93\xae\xd3\xb4.\xe7\xca\xc0}\xe0\x9d\x1dh\xa6\x033\xa8\x82F}+1\xaa\xcd\xf9\x18\x85I\xb1\x12]lL\x9b\x18\xc2\xfbV\xc5}}\xc6&\xe49\a\x96\xa1\xebH\'Fi\xab\x13\xf8\xb1\x1d\x14`Y\xf3\x10\xe2cMY?\xece\xd5)\xf3\x82\x06fd\xdf$NL\x90W\np\x04\x9f9\x9f\x06\x1fu\xb7y|\xe1\xfe\x11\xea\x91\x96\t\xd5\x1aA\xdd=\xe3\x04\xbd|~\xd0\xa4V\xf0\xae\x12Qa\x05\xc9\xce\x88}\xf5\xa6\xe0\xb6\xa7}Yl\xf8\x8b\xa6\xe5\xc69|}P!\xd7\x98\x95(\xfd\x179\xe1\xc2\xd8\x7f\xff\x00'/300}}, 0x458) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000001d80)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000c0], 0x11, 0x0, &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) getresuid(0x0, 0x0, 0x0) setuid(0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a00), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000480)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000040)={0x24, r8, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0xffffffe0}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40080}, 0x801) sendmsg$NL80211_CMD_SET_COALESCE(r7, &(0x7f0000000200)={0x0, 0xffffffffffffff8c, &(0x7f0000000b00)={&(0x7f0000000040)={0x28, r8, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r9}, @void}}}, 0x28}}, 0x0) 7.328266394s ago: executing program 2 (id=2091): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x4000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x22048854, &(0x7f0000000200)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r6, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03859bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b037511bf74", 0x49, 0x11, 0x0, 0x0) r7 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) bind$can_j1939(r7, &(0x7f00000000c0)={0x1d, r8, 0x8000000000000003, {}, 0xfd}, 0x18) sendmsg$nl_route_sched(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000640)=@deltaction={0x14, 0x31, 0x200, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x400c044}, 0x480c5) close(r7) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r5, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/45) openat$userio(0xffffffffffffff9c, 0x0, 0x22242, 0x0) r9 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r10 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r10, @ANYBLOB="2c7766646e6f3db720fbc1a0", @ANYRESHEX=r9, @ANYBLOB=',\x00']) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000080000024d564b"]) 7.229040752s ago: executing program 3 (id=2092): bpf$MAP_CREATE(0x0, 0x0, 0x50) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) syz_clone3(&(0x7f0000000340)={0x801400, &(0x7f0000000040), 0x0, 0x0, {0x19}, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet6(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) mount(&(0x7f00000000c0)=@nullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000000)='iso9660\x00', 0x208000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000340)=@ethtool_regs={0x7}}) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket(0x1d, 0x2, 0x6) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 7.112835043s ago: executing program 0 (id=2093): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/diskstats\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xee00]) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r1 = socket$alg(0x26, 0x5, 0x0) fsopen(&(0x7f00000029c0)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000002380)='u\\d\x89%a}[(\v\xd8\xe6_\x1f\xf7&\xae\xb8\xbc\xbd\xacZ\xdf\x1cr\xb9\x81\xe8\xb8\x81\x8e\x91G\xf0;I\xbc \xfap\x13\xe2\xb1\x85\x93\x95\x89j\xd3\'\xe5\xc0]PO\x1bw\xbf\xb3\xe4\x95k\xbcn\xd6\x84\x02\xa7\xe8\xbd~B>;\xad\x90\xad:\xc4S\xc0\x03\xb8\xe3\x8ec\t\xa3\x86\xfd\x8cg\x83K\xbe\xf1\xb0@\xf1$\x05\xfe=\x80\x9b\xbcY\xbcS\xff\xfc1\xff\xa4\x19\xd3\x88F\xb7A\xba:\xdc\x1fd\xcf?b\xc7\xd4\xbe\x1a\x9d\xfe\xc9\xfd^u\x85\xd5\xc8\xd7\xad>+`\xc7\x8c\xce^\xa6\xc5peq\x89kN\xf1\xebL\xcd}=\x85\xdd\xf8\xe5D\b\xae\xbde\x8a!\xf1\xe2\xf16\x18\xdd\xf4\x9a-\xd3iR\x8d6\xe8\x85\xe4\xdd\xde~m\\\x06\xc8\x11#n\xb0\x8c\xa4\xcc\x0f\xfe)\r\xad19\x92\xc7FT\x97\xf4\xfa7\xfbn\x1b\x1a\xe3\x13oSd\x00\x19\xea\xff\x90\x9fA,$$L\xbc\x12\xd1!\xa9^\xdf\x19\xd9\xca\b\xd5sDP\x8c\xa4\xae\x96\xe8:5\xbc\xa4\x9byIg\x1d\v\x1f;y\xbdumX\xebG\xb4\'\\\xbag\x92=\x94\x8f2$j?\x16\x1c\xba\x9a\xa2\xdci\xe4;\xfd\xa8<\x0fi\n\x1d\xf2\xb2?D\xb2av\x14\x14\xb9\xefm\xa7_]T\x98\x02w\xc7\x94HmN\xdb\xe9\xbc\x88Pe\x8d0\xb1\xd9\xd1\xd5\xc3\xb8Pl\x17X\x18\x1c\x8a\xdd\x8d\"*\f\xdf\xdf}\x1d\xc2(\xc55\x18E\xdf\xb3\xb3\x1a\xcf\xb5\xa8', &(0x7f0000002240)='0\x00#\x00\xd0\x00 \x00\x00qS\x00\x00\x00\x00\x00\x00\xf1\xff$\xf6_\xbdI\x1c\xf2\xa9]\xcc\xe0*\xef\x01\x8d\x15\xd2h\x93\xc9\xb57\xc3\xea\\Eb\xf8DdwU\xe6,\xdf\xd4\xfae\x84\xcc\xd5\"\x9f\x81{\xfc$\xc4\xbcF\xf8\xc8\x8d\xcb\xb8\xf2\x1e\xe4\'U\xb3\xb8\xd3\xe6\xd7\x80=\x8a\xeb\n\xb8_\xe8\x96YY\xe3\xc7\xe6\xf28\x19\xa6\xa7\xfa\xdb\x1ce\xc1\x03\x86J\xb2fh\x19\xee#\xcc\x0f\xed\xfea\xdc\x88\xcb%bW\xd35\xda=\xac\x1d\xae\x93\xfd\'T6\x94U\xc4\fA~[\xbf\x8b\x90\xfe\x04\xe7U\xf3h\x81\x14l7u\x95\x96t\\\x0f\xef;\x03\xa4C\xbc(Vc!a\xc1\xe39\xc6b\x905\x1f\x03\x00\x00\x00\x00\x00\x00\xdf9\xaf5\xc8a:z\xe4\xcbag&67\x814\xf6}\xe10v6l\xd6,\x1e\xa0\xcc\xbf\xfdkm\b?\x839\x85N\x1c\xc1\xcb\xfc\x85\xd2\n\x02\"\xf2\x81g\x90\x01n%\x7f_\x00\x10\xf8\xff=\xa5\xfb\"\xab\xdb\x06\x12e\x14\x11~\x9a\bR-\x85\xc3\xa9\xe6\xf6R\x11\"\xc3\xc9\xfc\x14s X\xec\xdd\xc2qB\x85\xf0\xd7\x04\xdd<\x9ak\x00\x00\xafL\x1e\xe6\x00\n\xa72\xa3\xef^\xe7\x8f\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000011143dcf0000000000000000080001000000000008004b0028"], 0x28}}, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000080)="f78d9ca38fff48f3be5216344841", 0xe}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e", 0x97}], 0x2, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x54}, @op={0x18, 0x117, 0x3, 0x34935b8b8683df5c}], 0x30, 0x800}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000740)=""/81, 0x51}, {&(0x7f0000000200)=""/83, 0x53}], 0x2}, 0x0) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) 6.523283829s ago: executing program 1 (id=2094): openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x2, 0x7}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc000}, 0x20000045) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000005580)=""/102392, 0x18ff8) sendmsg$nl_route_sched(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000001e580)=@newtaction={0x14, 0x1e, 0x109}, 0x14}, 0x1, 0x2b1e}, 0x0) dup(0xffffffffffffffff) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x0, 0x1, 0x0, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$SNDCTL_DSP_GETOSPACE(0xffffffffffffffff, 0x8010500c, &(0x7f0000000040)) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, 0x3, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40841}, 0x4) add_key(0x0, 0x0, &(0x7f0000000100), 0x0, 0xffffffffffffffff) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(sm4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001280), 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000080)) r5 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000001900)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)="5bdbd57a0e656889964df9937f561de9b944d1e381fed329742e239cb13cf2af711d48", 0x23}], 0x1, &(0x7f00000006c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x2}], 0x1, 0x0) r6 = syz_open_procfs$pagemap(0xffffffffffffffff, &(0x7f0000000000)) lseek(r6, 0x3, 0x3) 5.646328063s ago: executing program 3 (id=2095): r0 = openat$rtc(0xffffff9c, &(0x7f0000000040), 0xa200, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_emit_ethernet(0x67, &(0x7f0000000140)={@random="9d3e485beb27", @random="78a4e8c9ab61", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "727893", 0x31, 0x3a, 0x0, @private1, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0xadd, {0x0, 0x6, "6b329f", 0x0, 0x3a, 0x0, @private2, @local, [], 'l'}}}}}}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x80, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x48000) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1, 0x0, 0xfffffffffffffffb}, 0x18) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0x7005, 0x0) readv(r0, &(0x7f0000000000)=[{0x0, 0x46}], 0x1) 5.594255302s ago: executing program 0 (id=2096): mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000780), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000000600)=""/102400, 0x19000) write$vhost_msg_v2(r2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x16, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="b40000000000000071115300000000008510000002000000850000008800000095000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x70) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl(r4, 0x8b2c, 0x0) r5 = syz_open_dev$vim2m(0x0, 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r5, 0xc0405602, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="1b0000000000"], 0x48) socket$nl_rdma(0x10, 0x3, 0x14) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="18020000ff0f000000000000fcffffff8500000029000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000170000009500000000000000665fd83b48c2a9780af56d92d1237b83191c1d246c0bdab11291760ca9d322b85ebe73fb9fffcb03bcc3ce3400cb6cde085be331997f6bf716264af1783f8d2b910bd34cba495352b0"], &(0x7f0000000080)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r6, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9e654d387dbe9abc8ac6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000762f0018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000440)='ext4_sync_fs\x00', r7, 0x0, 0xc}, 0x18) quotactl$Q_SYNC(0xffffffff80000101, 0x0, 0x0, 0x0) 5.592877071s ago: executing program 2 (id=2097): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) socket$kcm(0x2b, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000400)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) keyctl$read(0x16, 0x0, &(0x7f0000000240)=""/112, 0x349b7f55) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@empty, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4e22, 0x4, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x2c}, {0x2c5f00000000, 0x9, 0xe2, 0x9, 0x3, 0x9, 0x4, 0x2}, {0x8, 0x0, 0x8, 0x2}, 0xf, 0x6e6bc0, 0x0, 0x1, 0x2, 0x3}, {{@in=@empty, 0x4d6, 0x3c}, 0xa, @in6=@loopback, 0x3505, 0x3, 0x2, 0xfb, 0x8000, 0xfffffbb8}}, 0xe8) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, &(0x7f0000000040)={0x0, 0x2, 0xad8}) r4 = openat$qrtrtun(0xffffffffffffff9c, 0x0, 0x8002) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x118, 0xc8, 0x8, 0x0, 0x5803, 0x228, 0x2e8, 0x2e8, 0x228, 0x2e8, 0x3, 0x0, {[{{@ipv6={@mcast2, @private0, [0xffffffff, 0xffffff00, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff000000], 'wlan0\x00', 'syzkaller1\x00', {}, {0xff}, 0x32, 0x3, 0x3, 0x4}, 0x0, 0xd8, 0x118, 0x0, {0x0, 0x2000000000000}, [@common=@inet=@esp={{0x30}, {[0x4d4, 0x4d3], 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x81, 0xff, {0x4}}}}, {{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@frag={{0x30}, {[0x6, 0x4], 0x81, 0x32, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff, 0x3, 0x1}, {0x1, 0x4, 0x4}, {0x0, 0x3, 0x1}, 0x4, 0x101}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) write$binfmt_aout(r4, &(0x7f0000000380)=ANY=[@ANYBLOB], 0xc8) dup3(r4, 0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380000090000000800000000000000429f60c28d0ed6a2117a3ddfd05d048008000140000000020c00048008000140000000810900010073797a3100000000"], 0x38}, 0x1, 0x0, 0x0, 0x40010}, 0x1) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000940)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32], 0x68}, 0x1, 0x0, 0x0, 0x4010}, 0x0) 4.453415686s ago: executing program 2 (id=2098): r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x4, 0x8, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1e, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="cf0425bd7000fedbdf251200000008000300", @ANYRES32, @ANYBLOB="0ab10ad1ce182c99fa47"], 0x30}}, 0x0) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), r3) syz_genetlink_get_family_id$wireguard(&(0x7f00000003c0), 0xffffffffffffffff) 4.383645205s ago: executing program 1 (id=2099): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000580)=0x2) sched_setaffinity(0x0, 0xfffffffffffffdc5, &(0x7f00000002c0)=0x800002) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f00000292c0)=""/102400, 0x19000) getpriority(0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bond_slave_0\x00'}) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000000)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000080), r4, 0x0, 0x3, 0x1}}, 0x20) r6 = accept4(r2, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, 0x0) sendmsg$nl_route_sched_retired(r6, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r6, 0x0, 0x0, 0x2023, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800"/12], 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000190a01"], 0x20}}, 0x8004) syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x4a8500) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18"], 0x0, 0x7de, 0x0, 0x0, 0x0, 0x1a}, 0x94) r7 = socket(0x200000000000011, 0x2, 0xd) bind$packet(r7, &(0x7f0000000080)={0x11, 0x800, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) r8 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r8, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r8, 0x4008af03, 0x0) 4.341461441s ago: executing program 4 (id=2100): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)={0x3c, 0x5, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20048045}, 0x4) 3.870679388s ago: executing program 0 (id=2101): syz_open_dev$vbi(&(0x7f0000000080), 0x3, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fsopen(&(0x7f0000000380)='udf\x00', 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) socket$inet6_udp(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) ioctl$vim2m_VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f0000000240)={0x1, @sdr={0x34325258, 0xb}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000580)={0x458, 0x7d, 0x3, {{0x500, 0x317, 0x4000, 0x0, {0x0, 0x0, 0x8}, 0xa0780000, 0x9, 0x0, 0x8, 0x1b, '\x04nodev{evoo~%9\xc6\x00\x05\x00\x007\xd9:\x8b\x92\x00\x00\x00', 0x260, 'u\xaf\xf5@\xc6\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde\x05@\x00\x00\x00\x00\x18{\x82\x00\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x03\xb4\x94\xe1e\xe1,\xeaHY|fFF\xc9\xa7\x0f>I%3q\xc0B8wE\x8c\xe9C\xc5\xef\x03\xb9\x14e\x1f\xa3\xb8OAik\x90\x14\x16#\xd7\xc1CD\x190\xdf\xf2V\xf6\xe8\xd4\x83]\x9b;\xa5\xa7tKP\xbe \x96x7\x83&\x18OJ\xc3\xe0\xc3h\x1b\xb9Pu\xf3\x84}+s,\xd9\xbd\x96\xfb\x98M\x84\xe6\x9b\xa9\x92\'\x93\xd2c\x84\x86\xd6x\x0e\v\x85#e\xf08\xb0\f\x11\xc5\xd4Y\bC\xbcr\xa5\x9f\xa4\xa3s\x12\x9e28*\x15\xcfl\x88W\t\xfa\x1asD\x8d\x94\xde\x89e\x1e\xc2\x8c;\xdc\xc3\xd3\xb9Y\xbd~\xd0q\xabZ[\xe0\xfa)\x1c\xf1\x15\xab\xf0\x84\xc7\xbd\xfa\x15\f\xb8\xe4\xaa\xe2\xce\xbf\x98{\"H\x80kE\x9bZ_\xddZ\xa5\xbb\x90\xa5~\xe1\xf4\xe3TK\xd6\xd1\xb4\xca\x13yus\x80\x80\xc4hgJks\xa3\xdf(%n\a\x003!,\'{\x1d\xc1u\x81\xf4\xc6\xdd\xde\xf3\xaa\xe3\xadm\xca\xed\xf4\xf6\x7f\xdd7\x94\x83/\x89M\x10l\x9e\x8d\xfc\xd2c\xcc\t\xc0\\\x15\xe6\xc4\xbf\xb0\xdfmZ\xd6\a\xee\a\x05\xea\xcc\x8a \xaa\xfe\xfc\"\x88_\xb6\x1e\xf5{\xc8\f0T\x02t`\xf6G\xd1#\xd4\x8a_\xfcg8\xab\xe1\xc9@\t\x96xE-\xca\\\xc1v\xb6\xb6m\xcaV^\xe7\x83%\xb9!dn\xa0\xd8`\x0f\x1e/}\xfc\xd0`\xd4\xb7\xfe\xf2\xe0\xcd\xd3t^\x90\x9a\x14\xaa\x03W\x03\xe8m\xd9[<\x82O>{$\xfb(\x7f\xe8\xb3\xe3\x19w2\xf2c\x8a\xec\x8do\xa5\x9d\xa7\xc1D\xb3\xa1$[+5!\n\x0el:\xb2\x1e\xea#\xa4\xde#\xf2q\x8a\b\"\x8f\x12d\x8a\xf5\xb2\x9f\x91\xdb\"~z\xfa\x03M\xf1<_\xbf\x10k\x97\xa3\x00$\x84\xb4\xab\xbfqh\xc32\x183\xfe\xe63\x99\xad\x1e\xbb}\xd0{\xd7t\x8c\x83\x87\xf6\xd5\x04\xbf\xb9\x88,\x92\x8bA\x95\xba\xf7\xb85\xaap\x06\xe4\xb3\xd8\xb7Q\xec\xe4\x1f\xc8\x18\xbc^\xee\xe6\x972\xe2\x12\x91C\x00<,\x894\xb2\x04\x05\x04\xf7[y\n\xbf5\\Ag\xe5\xd8\xed?KF\xb6\'\xf0\xbb\x80:9\x00'/608, 0x14, '\xcf\xc2m\xd7\xc5\x00\xf0L\xd8_*p\xf5\xe9\x93\x0e<]\xb4Z', 0x55, '\xf8\xf6i\xfbqm\xcf1^\xca\xf3\x85@\x9a\xc6[\x94\bg\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf1t\xa6f\xa8R\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xe2\x89\xdad\x9a7\x00'}, 0x12c, 'odev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\xfdv\xfeO\x04A\xf7\xf7t\x1e\xac\x03\x00\x00\xec\xff\x00\x00\xdb\xa0\xc2\xf7\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x98\x01\x9f0\x11\x84G\xaa\x9at\xf5\x16\x85\xf5\x06\xae\x89H\x06\x87\x82g\xd5\xa1)\x8dy,J7\xf2\xe1\xcb\xbd$\x82\x92\x9a\r\x89r\xb5\xcfs.\xa5\xb0\xd7#\x85\x9d\xba?\x93\xae\xd3\xb4.\xe7\xca\xc0}\xe0\x9d\x1dh\xa6\x033\xa8\x82F}+1\xaa\xcd\xf9\x18\x85I\xb1\x12]lL\x9b\x18\xc2\xfbV\xc5}}\xc6&\xe49\a\x96\xa1\xebH\'Fi\xab\x13\xf8\xb1\x1d\x14`Y\xf3\x10\xe2cMY?\xece\xd5)\xf3\x82\x06fd\xdf$NL\x90W\np\x04\x9f9\x9f\x06\x1fu\xb7y|\xe1\xfe\x11\xea\x91\x96\t\xd5\x1aA\xdd=\xe3\x04\xbd|~\xd0\xa4V\xf0\xae\x12Qa\x05\xc9\xce\x88}\xf5\xa6\xe0\xb6\xa7}Yl\xf8\x8b\xa6\xe5\xc69|}P!\xd7\x98\x95(\xfd\x179\xe1\xc2\xd8\x7f\xff\x00'/300}}, 0x458) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000001d80)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000c0], 0x11, 0x0, &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) getresuid(0x0, 0x0, 0x0) setuid(0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a00), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000480)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000040)={0x24, r8, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0xffffffe0}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40080}, 0x801) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) 3.868949716s ago: executing program 2 (id=2102): openat$tun(0xffffffffffffff9c, 0x0, 0x658b00, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = syz_io_uring_setup(0x223d, &(0x7f0000000100)={0x0, 0x57d9, 0x100, 0x0, 0x1cd}, &(0x7f0000000040), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_NAPI(r0, 0x1b, &(0x7f0000000000)={0xffff, 0x6}, 0xf4240) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x1) sched_setaffinity(0x0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_REWIND(0xffffffffffffffff, 0xc0844123, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) capget(&(0x7f0000000000)={0x20080522, r2}, &(0x7f0000000040)={0x0, 0x8, 0x9fd7, 0xfff, 0x8, 0x4e}) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000180)={&(0x7f0000000080)="1611be07778b7547a7465ba3d42dbdde35240ae39b2606b439634478c4f82cdcdfff72a94acdccb142705082b4e2d57ebd8f95cc12da0a35259cab7e98149d7879c6409e9fac77c5f4ef98c3761361348ea02377b816dcdb6327911908180bb8", 0x60}) sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000023c0)={0x34c, 0x2e, 0x1, 0x0, 0x0, "", [@nested={0x4, 0x119}, @nested={0x338, 0x11, 0x0, 0x1, [@nested={0x334, 0xcf, 0x0, 0x1, [@nested={0x32f, 0x146, 0x0, 0x1, [@generic="f5ef56146c91147563276660e594de86923b901b9c31b5127825f1868b4db9469c2df41906c1f5ee49", @typed={0x8, 0x124, 0x0, 0x0, @u32=0x7}, @nested={0x1f2, 0x6c, 0x0, 0x1, [@generic="8b82111c59f6", @nested={0x1d0, 0x10f, 0x0, 0x1, [@nested={0x1c9, 0x11b, 0x0, 0x1, [@generic="44e4ba7c0b0ff113b095b181686c69e6901606a6035b241060d1ba9b116c80da82d5b88cc6363112ecfcfe146d3396e45fbbf0a08b22fd28c11b96cceeebb143edb758f38e41e6198a4aac1b4f64403c0297fdc66d55feb17b3a47961e32432008a761d761630abd62e074f1aeda6ad0a673e1e2f1ef46c79d906ae0a1b56a1cb49371c5044e8535c676535532d332e91b4270db1184a76120ede03ed5473adf06033298dbeef6a61dc38f79dcbab66a59547791ab5c867c0e0244d06d7eeb09d3b84e9bad5626f647e62bd3f0", @typed={0x5, 0x6b, 0x0, 0x0, @str='\x00'}, @typed={0xc, 0x105, 0x0, 0x0, @u64=0xfffffffffffffffd}, @typed={0xc1, 0x82, 0x0, 0x0, @binary="9da6d2cfd0d56814fd84a9b4e09bfefb7e71aa6b1338a2f4b0bcf5b7da34e38272c0fb396e8da9fe6bafa86982b217883dc0a99d6f8cc8d02d65ac33bf40d09bc28a90cbe72d692943aa8ec74169b9f54f99da2135cef1a3b948b4bb65653d617abfa325b7ece7ef3a395ab715205e14add6497c4d4ccd9950c466a2121433263671d206265ab7a4afb86bcfc88d39c8da199e34acdfd9f19a20d74af1508d9ef7e25cbdbcb597005c8fd2c532208d87b50f917122d979574773357159"}, @generic="ea8e54f0deb6d4df4fed8cacb160ad53bc0360eeda91dd56", @typed={0x8, 0xb8, 0x0, 0x0, @pid}]}]}, @nested={0x4, 0xef}, @nested={0x4}, @typed={0x4, 0xfe}, @nested={0x4, 0x62}, @nested={0x4, 0x87}, @nested={0x4, 0x76}]}, @typed={0x5e, 0x65, 0x0, 0x0, @pid}, @generic="db89061eb9fbad2bf82b2a9418649da868c869b4397ab66e7f39863979f0bdf348067f0b5606ca8cdcb5b5080280648f010c688d62984d051b094fe343cb1fa22295cdcf66ca2b1cc8152ecb85f43f28d04aa546812ddb957608dc2f3b52e0e98745cc4aa9b20ab28754d0d7c05b9139d8ff8509fbe0d7d56d5710ea94b935782d99259af1a87cf89bcca8f33c9878df0b153753b7ccc2d3d65b5d8e92f7230c8b3b3d434ce7cd2f1e8dbf2cbfca3103a770996f13ed41af6f046964853f276bf8c18987b616eb8c1c752f52389cd54b7a7874ba1d9b4d2612518c8c3c9220ded49fd5ff56d71b5b5569f9421c6d", @typed={0x8, 0xb8, 0x0, 0x0, @u32=0xfffffff8}, @typed={0x8, 0x98, 0x0, 0x0, @fd=r3}]}]}]}]}, 0x34c}], 0x1, 0x0, 0x0, 0x84}, 0x300) 3.838003828s ago: executing program 1 (id=2103): r0 = syz_usb_connect(0x0, 0x1cb, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0xf0, 0xe1, &(0x7f00000002c0)="51e6a071608b9ab5c1e67e02fa6eabe1cae09f5ddb63c244531c6431bbf6617017bbab4bad0ddb2ba40034ce928d6c8b3b83f384aeb19f6df96ed69c709074f723d32cfadb5d6c1ace966412a63a1d1067df779e89f91b2280dba951ba25a77a30bc0583836fea068f794b71496bbdad5f4e121ae5d84b0440d9aa3beb4f86794b6d43b6794aceddadf84fed4b172b410fc4f13e292afcfb6d1d4d0ea226d0365f3d90344a1ad4ba63b8bb8b7b3436f0374bd6a2856d4aba31e353a7ca7d08c9e0e4decce5be2b424e41b6042a4f80b3834a42405ac5749bd28c3f4efbab07a2d6") r1 = fsopen(&(0x7f0000000040)='tracefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x8, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x41, 0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000040)="c4", 0x1}], 0x1) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0x14, &(0x7f0000000040)={0x0, 0xb, 0xc5, {0xc5, 0x30, "adb728a71968cacfdbf1306c49846e9879a32b18565c330484233d91688f07bec3795f68ed07e1bfb440ff721fce1c6c5274f9c45167fc6ae41df34e42b599256fe02359d3c99800e0dbec2aa35d68544366302bfc32401cdc4f78d181a519c6ccba5dc0d2e84a25e0553dc9300c5503b5516e99d9a86f51a99b1e254684f28841d7ff88b403cfe5cf2ae1bdccca6b154e2e1dd4056034d2344dda2eb5a9646f21c8032b6d1fd10351b0d282f2c5b21ccbbff55f5405658a2c58539c6e0763dea2f40e"}}, &(0x7f0000000140)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000280)={0x1c, &(0x7f00000001c0)={0x20, 0x10}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x3}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000740)={0x34, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) 3.816247523s ago: executing program 4 (id=2104): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x36) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303}, "87ee8ac6c46dad33", "2607080d7f4fcf00fd4ef2dece6c7c58", '\x00', '#\x00'}, 0x28) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000010c0)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}}, 0x0, 0x0, 0x11b, 0x0, "61a1ed8439cde8054f2ada6fcd5fe76b933e8bb0ac60081e33dffa150835f7519d5f73b4e1d80eb4881a5b98cb9fb96d225d602392f816d0bdcc09b5063087117502d8c24f1fe97f61fd27a06d6a38a7"}, 0xd8) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x3, &(0x7f0000000200)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x20}, 0x94) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6004, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x442202, 0x0) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c90001"], 0x16) sync() sync() ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2.485664282s ago: executing program 0 (id=2105): r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000300)='./cgroup.cpu/cgroup.procs\x00', 0x20000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000140)=0x7ef) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x7) writev(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f0000000340)="8602000000803abc647939e20000000000000000", 0x14}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000004dc0)=ANY=[@ANYBLOB="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0x2d68}, 0x0, 0xe3d08660d7cd4684}) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)=0x0) timer_settime(r2, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x4, &(0x7f0000006680)) futex(&(0x7f000000cffc)=0x1, 0x86, 0x2, 0x0, 0x0, 0xfffffffc) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)='devices.list\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000005c0)={'#! ', './cgroup.cpu/cgroup.procs', [{0x20, '/}C\x00\x00\x00\x00'}, {0x20, ' \xe2\x96p\x8c\x84g\xa8=\x16T}\x9d\x1a7\xbeyt\xdbX\xe6\a\x10\xdc\x03\xbfW^S\xa9\xd9\xb1\xd4B\x99}\xbd\xf5\x99\x1b\x8d\xc9Gl\x1fq\x80\xc9\xf7\xc6\xb3\xfc\x8e\x83\x80\xc51\x8f\xc9\x8c\xe4\xfe\x03\xda\x13\xf8zo\xab\xf4\xd82\xa6v\xfd\x17f\xd5\xe0Sa\x8b\xc3\xe6\x96\x06\xc3(D\xa1\x1f\xf6\xaf\xc7\x8e]\xcf\xe6\xe57\xd7\xa4\x7f\xf1\xce\x0f\x8e\x176Vs~B[\x1c\n\x90\x009bm\xeb\xf4B\xfd\x91\x14\n\x15:\xb59G\xacT\xf3\xf1\xa0\x8f\x1bQN\xcdfB\x1a\x0f\xdf\xd0\xf9\x95?\x83\xdf>\xe6\xd1\xde\x1a\x04 7\xa7\x17\xaemR\xcc:\xd3V\x82n\xf8\xdb\xd0F'}, {0x20, '\x02\x00y\x88\xec|f^P\x7f\x1a\x00\x00\x00\x00\x00'}, {0x20, '\x00'}, {}, {0x20, '\x00\x00'}, {0x20, '/dev/btrfs-control\x00'}, {0x20, '\x1d#[.).,}-'}, {0x20, '&^$'}, {0x20, '\x00'}], 0xa, "d5a6951e6e9dd1b27845c907b40ad7ec7a72e6ffe3b40b850000000000000000a284d869130473999f2f00000000"}, 0x140) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r3, 0xb5754000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) socket(0x10, 0x3, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(r0, 0xc01064c1, &(0x7f00000001c0)={0x0, 0x1, 0xffffffffffffffff}) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r5, 0x50009405, &(0x7f0000000180)) ioctl$SYNC_IOC_MERGE(r4, 0xc0303e03, 0x0) set_mempolicy(0x4005, &(0x7f0000000080)=0x7e, 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 2.397891725s ago: executing program 3 (id=2106): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000023c0)={0x348, 0x2e, 0x1, 0x0, 0x0, "", [@nested={0x4, 0x119}, @nested={0x334, 0x11, 0x0, 0x1, [@nested={0x330, 0xcf, 0x0, 0x1, [@nested={0x32b, 0x146, 0x0, 0x1, [@generic="f5ef56146c91147563276660e594de86923b901b9c31b5127825f1868b4db9469c2df41906c1f5ee49", @typed={0x8, 0x124, 0x0, 0x0, @u32=0x7}, @nested={0x1ee, 0x6c, 0x0, 0x1, [@generic="8b82111c59f6", @nested={0x1d0, 0x10f, 0x0, 0x1, [@nested={0x1c9, 0x11b, 0x0, 0x1, [@generic="44e4ba7c0b0ff113b095b181686c69e6901606a6035b241060d1ba9b116c80da82d5b88cc6363112ecfcfe146d3396e45fbbf0a08b22fd28c11b96cceeebb143edb758f38e41e6198a4aac1b4f64403c0297fdc66d55feb17b3a47961e32432008a761d761630abd62e074f1aeda6ad0a673e1e2f1ef46c79d906ae0a1b56a1cb49371c5044e8535c676535532d332e91b4270db1184a76120ede03ed5473adf06033298dbeef6a61dc38f79dcbab66a59547791ab5c867c0e0244d06d7eeb09d3b84e9bad5626f647e62bd3f0", @typed={0x5, 0x6b, 0x0, 0x0, @str='\x00'}, @typed={0xc, 0x105, 0x0, 0x0, @u64=0xfffffffffffffffd}, @typed={0xc1, 0x82, 0x0, 0x0, @binary="9da6d2cfd0d56814fd84a9b4e09bfefb7e71aa6b1338a2f4b0bcf5b7da34e38272c0fb396e8da9fe6bafa86982b217883dc0a99d6f8cc8d02d65ac33bf40d09bc28a90cbe72d692943aa8ec74169b9f54f99da2135cef1a3b948b4bb65653d617abfa325b7ece7ef3a395ab715205e14add6497c4d4ccd9950c466a2121433263671d206265ab7a4afb86bcfc88d39c8da199e34acdfd9f19a20d74af1508d9ef7e25cbdbcb597005c8fd2c532208d87b50f917122d979574773357159"}, @generic="ea8e54f0deb6d4df4fed8cacb160ad53bc0360eeda91dd56", @typed={0x8, 0xb8, 0x0, 0x0, @pid}]}]}, @nested={0x4, 0xef}, @nested={0x4}, @typed={0x4, 0xfe}, @nested={0x4, 0x87}, @nested={0x4, 0x76}]}, @typed={0x8, 0x65, 0x0, 0x0, @pid}, @generic="db89061eb9fbad2bf82b2a9418649da868c869b4397ab66e7f39863979f0bdf348067f0b5606ca8cdcb5b5080280648f010c688d62984d051b094fe343cb1fa22295cdcf66ca2b1cc8152ecb85f43f28d04aa546812ddb957608dc2f3b52e0e98745cc4aa9b20ab28754d0d7c05b9139d8ff8509fbe0d7d56d5710ea94b935782d99259af1a87cf89bcca8f33c9878df0b153753b7ccc2d3d65b5d8e92f7230c8b3b3d434ce7cd2f1e8dbf2cbfca3103a770996f13ed41af6f046964853f276bf8c18987b616eb8c1c752f52389cd54b7a7874ba1d9b4d2612518c8c3c9220ded49fd5ff56d71b5b5569f9421c6d", @typed={0x8, 0xb8, 0x0, 0x0, @u32=0xfffffff8}, @typed={0x8, 0x98, 0x0, 0x0, @fd=r0}]}]}]}]}, 0x348}], 0x1, 0x0, 0x0, 0x84}, 0x300) 2.397106042s ago: executing program 4 (id=2107): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da07000000000001090224000100000000090400000903000000092100000001222200090581"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x3, 0x0, &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) syz_emit_vhci(&(0x7f0000000080)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x3, 0x0, 0x16}, @l2cap_cid_le_signaling={{0x12}, @l2cap_ecred_conn_req={{0x17, 0x9, 0xe}, {0x1, 0x8, 0x9, 0x800, [0x7, 0x67b, 0x4]}}}}, 0x1b) pipe2$9p(&(0x7f0000000140), 0x80000) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x14, 0x0, 0x0, 0x0, 0x2b, @empty, @empty}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000080)=0xd, 0x4) sendto$inet6(r5, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18115, @rand_addr, 0x983a}, 0x1c) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100), 0x80942, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000080)=0xd) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000b80)={{{@in=@dev, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000c80)=0xa9) getgroups(0x2, &(0x7f0000000cc0)=[0xee00, 0xee01]) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) splice(r5, 0x0, r7, 0x0, 0x406f413, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000100)=""/101) 2.358162219s ago: executing program 2 (id=2108): r0 = socket$packet(0x11, 0x2, 0x300) syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) openat$sndseq(0xffffffffffffff9c, 0x0, 0xe0c81) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x20, 0xff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2, 0x0, 0x93}, 0xe) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp(0x2, 0x3, 0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000340)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000300)="8b", 0x34000, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r1, 0x1) socket$nl_route(0x10, 0x3, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1000, 0x3b, 0x1000, 0x3a, 0x7ff, 0xf83, 0x4682}, 0x1c) syz_emit_ethernet(0x19, &(0x7f0000000b40)={@broadcast, @remote, @val={@val={0x88a8, 0x1, 0x1}, {0x9900, 0x3, 0x0, 0x205}}, {@mpls_mc={0x9900, {[], @llc={@llc={0x0, 0xd4, "e0"}}}}}}, 0x0) r5 = socket(0xa, 0x3, 0xff) syz_emit_ethernet(0x101, &(0x7f0000000380)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@llc={0x4, {@snap={0x1, 0xab, '\t', "e0aeb9", 0x88ca, "2aaba87be3d04cf7504a614c4107a233eb5776fe1829c57a67ccb95123739b4f404943b0f80e65ad61433e8e50ce212f6ae53de8d5cfedcfe9c1aa53bb70fbf53dcc113c49c5eb539ef250f4c6f019e622eabc09b34c00f340648f1a2f3f26e80d26680539dce4a406a7a0b94461bf8a4c5fa86bb63d19f019e8489102c9d7fcfb5769f4a825f4a010a4137f86e37b2f4265d78ee8e286d553d7c5a1d3f7383442bbd80ab2aa995a0c3681a367c656168bdea9823db890eaf73ebcd2c7eecb453cbd0791c0c488d67249772d146fedef2128ca21549abd0814dd3a3684509f7ff8dc460c3b6f49d40c8412"}}}}}, 0x0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x4000, @mcast1, 0x4000002}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@random="cfb14e407d33", @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2e}, @void, {@ipv6={0x86dd, @icmpv6={0x9, 0x6, 'z&-', 0x38, 0x3a, 0x1, @local, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x8001, {0x2, 0x6, "081331", 0x9, 0xff, 0x0, @loopback, @loopback, [@fragment={0x3b, 0x0, 0xe, 0x0, 0x0, 0x3, 0x65}]}}}}}}}, 0x0) 2.203409537s ago: executing program 3 (id=2109): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) socket$kcm(0x2b, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000400)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) keyctl$read(0x16, 0x0, &(0x7f0000000240)=""/112, 0x349b7f55) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@empty, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4e22, 0x4, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x2c}, {0x2c5f00000000, 0x9, 0xe2, 0x9, 0x3, 0x9, 0x4, 0x2}, {0x8, 0x0, 0x8, 0x2}, 0xf, 0x6e6bc0, 0x0, 0x1, 0x2, 0x3}, {{@in=@empty, 0x4d6, 0x3c}, 0xa, @in6=@loopback, 0x3505, 0x3, 0x2, 0xfb, 0x8000, 0xfffffbb8}}, 0xe8) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, &(0x7f0000000040)={0x0, 0x2, 0xad8}) r4 = openat$qrtrtun(0xffffffffffffff9c, 0x0, 0x8002) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x118, 0xc8, 0x8, 0x0, 0x5803, 0x228, 0x2e8, 0x2e8, 0x228, 0x2e8, 0x3, 0x0, {[{{@ipv6={@mcast2, @private0, [0xffffffff, 0xffffff00, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff000000], 'wlan0\x00', 'syzkaller1\x00', {}, {0xff}, 0x32, 0x3, 0x3, 0x4}, 0x0, 0xd8, 0x118, 0x0, {0x0, 0x2000000000000}, [@common=@inet=@esp={{0x30}, {[0x4d4, 0x4d3], 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x81, 0xff, {0x4}}}}, {{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@frag={{0x30}, {[0x6, 0x4], 0x81, 0x32, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff, 0x3, 0x1}, {0x1, 0x4, 0x4}, {0x0, 0x3, 0x1}, 0x4, 0x101}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) write$binfmt_aout(r4, &(0x7f0000000380)=ANY=[@ANYBLOB], 0xc8) dup3(r4, 0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380000090000000800000000000000429f60c28d0ed6a2117a3ddfd05d048008000140000000020c00048008000140000000810900010073797a3100000000"], 0x38}, 0x1, 0x0, 0x0, 0x40010}, 0x1) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000940)=ANY=[@ANYBLOB="680000001000030500f0e66f15000000000000009c53e0938f6e313501917d4692a55fff26e588b563fead77cba19647380b25d4d10b63892d19092840c0d19697c7fac0906623a5c7430afa8267a42037acb36f92eed32614177fb8feeb45fb190231ce1475f300d98d34a7e6840f8fb221191508e6811b6250e1847e21a53e641db849a4d56431dcf9289163c7d244d471ca6664ae8507979b642fe8d89158bf23f7425673ea53ce7626deb11eb42525babdb2a4d3dc289d6fcabe8918365cc39769aca4b77fcf455c158e70402210fd93ad7185ae8d38a5aff7f69a346f75f4e89294ffddee592948a49ab0283b6a9d9c41f7d20568b56a5222001c852e212f9d8b17bbee4f49cc97a2dc44f0e05cafc46a215fa1c7ee542c237bad8f882dde98b583315f58b475", @ANYRES32=0x0, @ANYRES32], 0x68}, 0x1, 0x0, 0x0, 0x4010}, 0x0) 1.214211969s ago: executing program 2 (id=2110): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x8000002000000, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x281, 0x20) ioctl$TIOCSSOFTCAR(r1, 0x5453, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0900000004000000dd0000000a00000000000000", @ANYRES32, @ANYBLOB='\x00'/19, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000010000000000000000000000000000000000000000984fd884e861b46521c19bfe47592e9c78bbbbaae7bf71e502e94a69592b9675924760382834d0fb42dd4f30b4ad00079aafde0237f158"], 0x50) 1.108624254s ago: executing program 3 (id=2111): syz_open_dev$vbi(&(0x7f0000000080), 0x3, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fsopen(&(0x7f0000000380)='udf\x00', 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) socket$inet6_udp(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) ioctl$vim2m_VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f0000000240)={0x1, @sdr={0x34325258, 0xb}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000580)={0x458, 0x7d, 0x3, {{0x500, 0x317, 0x4000, 0x0, {0x0, 0x0, 0x8}, 0xa0780000, 0x9, 0x0, 0x8, 0x1b, '\x04nodev{evoo~%9\xc6\x00\x05\x00\x007\xd9:\x8b\x92\x00\x00\x00', 0x260, 'u\xaf\xf5@\xc6\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde\x05@\x00\x00\x00\x00\x18{\x82\x00\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x03\xb4\x94\xe1e\xe1,\xeaHY|fFF\xc9\xa7\x0f>I%3q\xc0B8wE\x8c\xe9C\xc5\xef\x03\xb9\x14e\x1f\xa3\xb8OAik\x90\x14\x16#\xd7\xc1CD\x190\xdf\xf2V\xf6\xe8\xd4\x83]\x9b;\xa5\xa7tKP\xbe \x96x7\x83&\x18OJ\xc3\xe0\xc3h\x1b\xb9Pu\xf3\x84}+s,\xd9\xbd\x96\xfb\x98M\x84\xe6\x9b\xa9\x92\'\x93\xd2c\x84\x86\xd6x\x0e\v\x85#e\xf08\xb0\f\x11\xc5\xd4Y\bC\xbcr\xa5\x9f\xa4\xa3s\x12\x9e28*\x15\xcfl\x88W\t\xfa\x1asD\x8d\x94\xde\x89e\x1e\xc2\x8c;\xdc\xc3\xd3\xb9Y\xbd~\xd0q\xabZ[\xe0\xfa)\x1c\xf1\x15\xab\xf0\x84\xc7\xbd\xfa\x15\f\xb8\xe4\xaa\xe2\xce\xbf\x98{\"H\x80kE\x9bZ_\xddZ\xa5\xbb\x90\xa5~\xe1\xf4\xe3TK\xd6\xd1\xb4\xca\x13yus\x80\x80\xc4hgJks\xa3\xdf(%n\a\x003!,\'{\x1d\xc1u\x81\xf4\xc6\xdd\xde\xf3\xaa\xe3\xadm\xca\xed\xf4\xf6\x7f\xdd7\x94\x83/\x89M\x10l\x9e\x8d\xfc\xd2c\xcc\t\xc0\\\x15\xe6\xc4\xbf\xb0\xdfmZ\xd6\a\xee\a\x05\xea\xcc\x8a \xaa\xfe\xfc\"\x88_\xb6\x1e\xf5{\xc8\f0T\x02t`\xf6G\xd1#\xd4\x8a_\xfcg8\xab\xe1\xc9@\t\x96xE-\xca\\\xc1v\xb6\xb6m\xcaV^\xe7\x83%\xb9!dn\xa0\xd8`\x0f\x1e/}\xfc\xd0`\xd4\xb7\xfe\xf2\xe0\xcd\xd3t^\x90\x9a\x14\xaa\x03W\x03\xe8m\xd9[<\x82O>{$\xfb(\x7f\xe8\xb3\xe3\x19w2\xf2c\x8a\xec\x8do\xa5\x9d\xa7\xc1D\xb3\xa1$[+5!\n\x0el:\xb2\x1e\xea#\xa4\xde#\xf2q\x8a\b\"\x8f\x12d\x8a\xf5\xb2\x9f\x91\xdb\"~z\xfa\x03M\xf1<_\xbf\x10k\x97\xa3\x00$\x84\xb4\xab\xbfqh\xc32\x183\xfe\xe63\x99\xad\x1e\xbb}\xd0{\xd7t\x8c\x83\x87\xf6\xd5\x04\xbf\xb9\x88,\x92\x8bA\x95\xba\xf7\xb85\xaap\x06\xe4\xb3\xd8\xb7Q\xec\xe4\x1f\xc8\x18\xbc^\xee\xe6\x972\xe2\x12\x91C\x00<,\x894\xb2\x04\x05\x04\xf7[y\n\xbf5\\Ag\xe5\xd8\xed?KF\xb6\'\xf0\xbb\x80:9\x00'/608, 0x14, '\xcf\xc2m\xd7\xc5\x00\xf0L\xd8_*p\xf5\xe9\x93\x0e<]\xb4Z', 0x55, '\xf8\xf6i\xfbqm\xcf1^\xca\xf3\x85@\x9a\xc6[\x94\bg\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf1t\xa6f\xa8R\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xe2\x89\xdad\x9a7\x00'}, 0x12c, 'odev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\xfdv\xfeO\x04A\xf7\xf7t\x1e\xac\x03\x00\x00\xec\xff\x00\x00\xdb\xa0\xc2\xf7\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x98\x01\x9f0\x11\x84G\xaa\x9at\xf5\x16\x85\xf5\x06\xae\x89H\x06\x87\x82g\xd5\xa1)\x8dy,J7\xf2\xe1\xcb\xbd$\x82\x92\x9a\r\x89r\xb5\xcfs.\xa5\xb0\xd7#\x85\x9d\xba?\x93\xae\xd3\xb4.\xe7\xca\xc0}\xe0\x9d\x1dh\xa6\x033\xa8\x82F}+1\xaa\xcd\xf9\x18\x85I\xb1\x12]lL\x9b\x18\xc2\xfbV\xc5}}\xc6&\xe49\a\x96\xa1\xebH\'Fi\xab\x13\xf8\xb1\x1d\x14`Y\xf3\x10\xe2cMY?\xece\xd5)\xf3\x82\x06fd\xdf$NL\x90W\np\x04\x9f9\x9f\x06\x1fu\xb7y|\xe1\xfe\x11\xea\x91\x96\t\xd5\x1aA\xdd=\xe3\x04\xbd|~\xd0\xa4V\xf0\xae\x12Qa\x05\xc9\xce\x88}\xf5\xa6\xe0\xb6\xa7}Yl\xf8\x8b\xa6\xe5\xc69|}P!\xd7\x98\x95(\xfd\x179\xe1\xc2\xd8\x7f\xff\x00'/300}}, 0x458) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000001d80)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000c0], 0x11, 0x0, &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) getresuid(0x0, 0x0, 0x0) setuid(0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a00), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000040)={0x24, r7, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0xffffffe0}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40080}, 0x801) sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xffffffffffffff8c, &(0x7f0000000b00)={&(0x7f0000000040)={0x28, r7, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r8}, @void}}}, 0x28}}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x720, 0x0, 0x0) 1.083182138s ago: executing program 0 (id=2112): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = getpgrp(0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000180)={&(0x7f0000000080)}) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000023c0)={0x34c, 0x2e, 0x1, 0x0, 0x0, "", [@nested={0x4, 0x119}, @nested={0x338, 0x11, 0x0, 0x1, [@nested={0x334, 0xcf, 0x0, 0x1, [@nested={0x32f, 0x146, 0x0, 0x1, [@generic="f5ef56146c91147563276660e594de86923b901b9c31b5127825f1868b4db9469c2df41906c1f5ee49", @typed={0x8, 0x124, 0x0, 0x0, @u32=0x7}, @nested={0x1f2, 0x6c, 0x0, 0x1, [@generic="8b82111c59f6", @nested={0x1d0, 0x10f, 0x0, 0x1, [@nested={0x1c9, 0x11b, 0x0, 0x1, [@generic="44e4ba7c0b0ff113b095b181686c69e6901606a6035b241060d1ba9b116c80da82d5b88cc6363112ecfcfe146d3396e45fbbf0a08b22fd28c11b96cceeebb143edb758f38e41e6198a4aac1b4f64403c0297fdc66d55feb17b3a47961e32432008a761d761630abd62e074f1aeda6ad0a673e1e2f1ef46c79d906ae0a1b56a1cb49371c5044e8535c676535532d332e91b4270db1184a76120ede03ed5473adf06033298dbeef6a61dc38f79dcbab66a59547791ab5c867c0e0244d06d7eeb09d3b84e9bad5626f647e62bd3f0", @typed={0x5, 0x6b, 0x0, 0x0, @str='\x00'}, @typed={0xc, 0x105, 0x0, 0x0, @u64=0xfffffffffffffffd}, @typed={0xc1, 0x82, 0x0, 0x0, @binary="9da6d2cfd0d56814fd84a9b4e09bfefb7e71aa6b1338a2f4b0bcf5b7da34e38272c0fb396e8da9fe6bafa86982b217883dc0a99d6f8cc8d02d65ac33bf40d09bc28a90cbe72d692943aa8ec74169b9f54f99da2135cef1a3b948b4bb65653d617abfa325b7ece7ef3a395ab715205e14add6497c4d4ccd9950c466a2121433263671d206265ab7a4afb86bcfc88d39c8da199e34acdfd9f19a20d74af1508d9ef7e25cbdbcb597005c8fd2c532208d87b50f917122d979574773357159"}, @generic="ea8e54f0deb6d4df4fed8cacb160ad53bc0360eeda91dd56", @typed={0x8, 0xb8, 0x0, 0x0, @pid}]}]}, @nested={0x4, 0xef}, @nested={0x4}, @typed={0x4, 0xfe}, @nested={0x4, 0x62}, @nested={0x4, 0x87}, @nested={0x4, 0x76}]}, @typed={0x5e, 0x65, 0x0, 0x0, @pid}, @generic="db89061eb9fbad2bf82b2a9418649da868c869b4397ab66e7f39863979f0bdf348067f0b5606ca8cdcb5b5080280648f010c688d62984d051b094fe343cb1fa22295cdcf66ca2b1cc8152ecb85f43f28d04aa546812ddb957608dc2f3b52e0e98745cc4aa9b20ab28754d0d7c05b9139d8ff8509fbe0d7d56d5710ea94b935782d99259af1a87cf89bcca8f33c9878df0b153753b7ccc2d3d65b5d8e92f7230c8b3b3d434ce7cd2f1e8dbf2cbfca3103a770996f13ed41af6f046964853f276bf8c18987b616eb8c1c752f52389cd54b7a7874ba1d9b4d2612518c8c3c9220ded49fd5ff56d71b5b5569f9421c6d", @typed={0x8, 0xb8, 0x0, 0x0, @u32=0xfffffff8}, @typed={0x8, 0x98, 0x0, 0x0, @fd=r2}]}]}]}]}, 0x34c}], 0x1, 0x0, 0x0, 0x84}, 0x300) 1.064136328s ago: executing program 1 (id=2113): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000580)=0x2) sched_setaffinity(0x0, 0xfffffffffffffdc5, &(0x7f00000002c0)=0x800002) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f00000292c0)=""/102400, 0x19000) getpriority(0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bond_slave_0\x00'}) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000000)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000080), r4, 0x0, 0x3, 0x1}}, 0x20) r6 = accept4(r2, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, 0x0) sendmsg$nl_route_sched_retired(r6, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r6, 0x0, 0x0, 0x2023, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800"/12], 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000190a01"], 0x20}}, 0x8004) syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x4a8500) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18"], 0x0, 0x7de, 0x0, 0x0, 0x0, 0x1a}, 0x94) r7 = socket(0x200000000000011, 0x2, 0xd) bind$packet(r7, &(0x7f0000000080)={0x11, 0x800, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) r8 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r8, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r8, 0x4008af03, 0x0) 0s ago: executing program 3 (id=2114): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socket(0x25, 0x5, 0x4) r0 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0x49a6, 0x400, 0x2, 0xbfdffffc}, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r0, 0x47f6, 0x9685, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000002000)=""/102400, 0x19000) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904000001a7a00f00090504fb8d"], 0x0) kernel console output (not intermixed with test programs): d8 64 89 01 48 [ 640.185752][T12585] RSP: 002b:00007f30eb645038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 640.185763][T12585] RAX: ffffffffffffffda RBX: 00007f30ea9e6090 RCX: 00007f30ea78f6c9 [ 640.185770][T12585] RDX: 0000000000000300 RSI: 0000200000000040 RDI: 0000000000000005 [ 640.185777][T12585] RBP: 00007f30ea811f91 R08: 0000000000000000 R09: 0000000000000000 [ 640.185783][T12585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 640.185790][T12585] R13: 00007f30ea9e6128 R14: 00007f30ea9e6090 R15: 00007ffe06f71ce8 [ 640.185805][T12585] [ 640.566514][ C0] vkms_vblank_simulate: vblank timer overrun [ 640.655714][ T778] usb 2-1: usb_control_msg returned -32 [ 640.661394][ T778] usbtmc 2-1:16.0: can't read capabilities [ 640.903396][ T5817] usb 4-1: new full-speed USB device number 70 using dummy_hcd [ 641.045156][T12591] vivid-004: disconnect [ 641.388776][T12592] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1733'. [ 641.466895][ T5817] usb 4-1: unable to get BOS descriptor or descriptor too short [ 641.475850][ T5817] usb 4-1: not running at top speed; connect to a high speed hub [ 641.485598][ T5817] usb 4-1: config 129 has an invalid interface number: 135 but max is 0 [ 641.495349][ T5817] usb 4-1: config 129 has an invalid interface number: 5 but max is 0 [ 641.503596][ T5817] usb 4-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 641.513270][ T5817] usb 4-1: config 129 has no interface number 0 [ 641.519691][ T5817] usb 4-1: config 129 has no interface number 1 [ 641.526395][ T5817] usb 4-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 641.539826][ T5817] usb 4-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 641.551276][ T5817] usb 4-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 641.564629][ T5817] usb 4-1: config 129 interface 135 has no altsetting 0 [ 641.571762][ T5817] usb 4-1: config 129 interface 5 has no altsetting 0 [ 641.582976][ T5817] usb 4-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 641.592346][ T5817] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 641.600525][ T5817] usb 4-1: Product: syz [ 641.604993][ T5817] usb 4-1: Manufacturer: syz [ 641.609661][ T5817] usb 4-1: SerialNumber: syz [ 641.707444][T12588] vivid-004: reconnect [ 641.857175][ T5817] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 641.865043][ T5817] usb 4-1: MIDIStreaming interface descriptor not found [ 642.018940][ T5817] usb 4-1: USB disconnect, device number 70 [ 642.520854][ T5878] usb 2-1: USB disconnect, device number 57 [ 642.857392][T12611] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1746'. [ 642.968907][ T5878] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 643.027580][T12612] sysfs: cannot create duplicate filename '/class/ieee80211/4π!FVluc'f`ކ;1x%MF-I' [ 643.039587][T12612] CPU: 0 UID: 0 PID: 12612 Comm: syz.3.1745 Not tainted syzkaller #0 PREEMPT(full) [ 643.039612][T12612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 643.039625][T12612] Call Trace: [ 643.039632][T12612] [ 643.039640][T12612] dump_stack_lvl+0x16c/0x1f0 [ 643.039663][T12612] sysfs_warn_dup+0x7f/0xa0 [ 643.039680][T12612] sysfs_do_create_link_sd+0x124/0x140 [ 643.039696][T12612] sysfs_create_link+0x61/0xc0 [ 643.039710][T12612] device_add+0x62c/0x1aa0 [ 643.039726][T12612] ? __pfx_device_add+0x10/0x10 [ 643.039738][T12612] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 643.039754][T12612] ? ieee80211_set_bitrate_flags+0x243/0x6b0 [ 643.039775][T12612] wiphy_register+0x1eb0/0x2b20 [ 643.039786][T12612] ? netdev_run_todo+0x864/0x1320 [ 643.039807][T12612] ? __pfx_wiphy_register+0x10/0x10 [ 643.039827][T12612] ieee80211_register_hw+0x253d/0x4120 [ 643.039845][T12612] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 643.039857][T12612] ? __pfx___debug_object_init+0x10/0x10 [ 643.039882][T12612] ? find_held_lock+0x2b/0x80 [ 643.039897][T12612] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 643.039911][T12612] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 643.039930][T12612] ? __hrtimer_setup+0x176/0x280 [ 643.039948][T12612] mac80211_hwsim_new_radio+0x32d8/0x50b0 [ 643.039973][T12612] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 643.039997][T12612] ? __asan_memcpy+0x3c/0x60 [ 643.040025][T12612] hwsim_new_radio_nl+0xba2/0x1330 [ 643.040041][T12612] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 643.040061][T12612] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 643.040073][T12612] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 643.040088][T12612] genl_family_rcv_msg_doit+0x209/0x2f0 [ 643.040101][T12612] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 643.040117][T12612] ? bpf_lsm_capable+0x9/0x10 [ 643.040129][T12612] ? security_capable+0x7e/0x260 [ 643.040146][T12612] ? ns_capable+0xd7/0x110 [ 643.040160][T12612] genl_rcv_msg+0x55c/0x800 [ 643.040173][T12612] ? __pfx_genl_rcv_msg+0x10/0x10 [ 643.040184][T12612] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 643.040205][T12612] netlink_rcv_skb+0x158/0x420 [ 643.040221][T12612] ? __pfx_genl_rcv_msg+0x10/0x10 [ 643.040233][T12612] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 643.040255][T12612] ? netlink_deliver_tap+0x1ae/0xd30 [ 643.040269][T12612] ? __rcu_read_unlock+0x2bc/0x550 [ 643.040283][T12612] genl_rcv+0x28/0x40 [ 643.040299][T12612] netlink_unicast+0x5aa/0x870 [ 643.040317][T12612] ? __pfx_netlink_unicast+0x10/0x10 [ 643.040338][T12612] netlink_sendmsg+0x8c8/0xdd0 [ 643.040356][T12612] ? __pfx_netlink_sendmsg+0x10/0x10 [ 643.040378][T12612] ____sys_sendmsg+0xa98/0xc70 [ 643.040389][T12612] ? copy_msghdr_from_user+0x10a/0x160 [ 643.040404][T12612] ? __pfx_____sys_sendmsg+0x10/0x10 [ 643.040418][T12612] ? __pfx_futex_wake_mark+0x10/0x10 [ 643.040433][T12612] ___sys_sendmsg+0x134/0x1d0 [ 643.040446][T12612] ? futex_private_hash_put+0x176/0x300 [ 643.040463][T12612] ? __pfx____sys_sendmsg+0x10/0x10 [ 643.040476][T12612] ? __lock_acquire+0x622/0x1c90 [ 643.040512][T12612] __sys_sendmsg+0x16d/0x220 [ 643.040527][T12612] ? __pfx___sys_sendmsg+0x10/0x10 [ 643.040541][T12612] ? __x64_sys_futex+0x1e0/0x4c0 [ 643.040561][T12612] do_syscall_64+0xcd/0xfa0 [ 643.040573][T12612] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 643.040584][T12612] RIP: 0033:0x7f8b7338f6c9 [ 643.040594][T12612] 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 [ 643.040604][T12612] RSP: 002b:00007f8b74169038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 643.040616][T12612] RAX: ffffffffffffffda RBX: 00007f8b735e6090 RCX: 00007f8b7338f6c9 [ 643.040623][T12612] RDX: 0000000000000300 RSI: 0000200000000040 RDI: 0000000000000006 [ 643.040631][T12612] RBP: 00007f8b73411f91 R08: 0000000000000000 R09: 0000000000000000 [ 643.040638][T12612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 643.040644][T12612] R13: 00007f8b735e6128 R14: 00007f8b735e6090 R15: 00007fff9f4d65b8 [ 643.040660][T12612] [ 643.434045][ C0] vkms_vblank_simulate: vblank timer overrun [ 643.966746][ T5878] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 644.027558][ T5878] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 644.054945][ T5878] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 644.089675][ T5878] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 644.105114][ T5878] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 645.142493][ T5878] usb 2-1: config 0 descriptor?? [ 645.875801][ T30] audit: type=1804 audit(1762532582.735:803): pid=12633 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.4.1752" name="/newroot/366/file0" dev="tmpfs" ino=1966 res=1 errno=0 [ 646.450566][ T5878] usbhid 2-1:0.0: can't add hid device: -71 [ 646.456589][ T5886] usb 3-1: new full-speed USB device number 57 using dummy_hcd [ 646.539063][ T5878] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 646.548575][ T778] IPVS: starting estimator thread 0... [ 646.571106][ T5878] usb 2-1: USB disconnect, device number 58 [ 646.600684][ T5817] usb 1-1: new full-speed USB device number 54 using dummy_hcd [ 646.749822][T12641] IPVS: using max 50 ests per chain, 120000 per kthread [ 646.968813][ T5886] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 646.980021][ T5886] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 646.998486][ T5817] usb 1-1: unable to get BOS descriptor or descriptor too short [ 647.006900][ T5886] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 647.016464][ T5886] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 647.049488][ T5817] usb 1-1: not running at top speed; connect to a high speed hub [ 647.058710][ T5817] usb 1-1: config 129 has an invalid interface number: 135 but max is 0 [ 647.067916][ T5817] usb 1-1: config 129 has an invalid interface number: 5 but max is 0 [ 647.076532][ T5817] usb 1-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 647.085907][ T5817] usb 1-1: config 129 has no interface number 0 [ 647.092449][ T5817] usb 1-1: config 129 has no interface number 1 [ 647.099554][ T5817] usb 1-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 647.114024][ T5817] usb 1-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 647.136116][ T5817] usb 1-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 647.149722][ T5817] usb 1-1: config 129 interface 135 has no altsetting 0 [ 647.157663][ T5817] usb 1-1: config 129 interface 5 has no altsetting 0 [ 647.196552][ T5817] usb 1-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 647.228240][ T5817] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 647.238990][ T5817] usb 1-1: Product: syz [ 647.244004][ T5817] usb 1-1: Manufacturer: syz [ 647.250330][ T5817] usb 1-1: SerialNumber: syz [ 647.276490][ T5886] usb 3-1: usb_control_msg returned -32 [ 647.290744][ T5886] usbtmc 3-1:16.0: can't read capabilities [ 647.300812][ T778] usb 4-1: new full-speed USB device number 71 using dummy_hcd [ 647.502703][ T778] usb 4-1: unable to get BOS descriptor or descriptor too short [ 647.536410][ T778] usb 4-1: not running at top speed; connect to a high speed hub [ 647.562887][T12655] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1757'. [ 647.583189][ T778] usb 4-1: config 129 has an invalid interface number: 135 but max is 0 [ 647.597175][ T778] usb 4-1: config 129 has an invalid interface number: 5 but max is 0 [ 647.608167][ T5817] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 647.616965][ T5817] usb 1-1: MIDIStreaming interface descriptor not found [ 647.623990][ T778] usb 4-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 647.647813][ T778] usb 4-1: config 129 has no interface number 0 [ 647.659448][T12657] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1753'. [ 647.694355][ T5817] usb 1-1: USB disconnect, device number 54 [ 647.714670][ T778] usb 4-1: config 129 has no interface number 1 [ 647.793848][ T778] usb 4-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 648.057916][ T778] usb 4-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 648.105052][ T778] usb 4-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 648.139906][ T778] usb 4-1: config 129 interface 135 has no altsetting 0 [ 648.165449][ T778] usb 4-1: config 129 interface 5 has no altsetting 0 [ 648.205613][ T778] usb 4-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 648.215113][ T778] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 648.224747][ T778] usb 4-1: Product: syz [ 648.243169][ T778] usb 4-1: Manufacturer: syz [ 648.292963][ T778] usb 4-1: SerialNumber: syz [ 648.593400][ T778] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 648.601689][ T778] usb 4-1: MIDIStreaming interface descriptor not found [ 648.662762][ T778] usb 4-1: USB disconnect, device number 71 [ 648.794308][ T5878] usb 3-1: USB disconnect, device number 57 [ 649.008361][T12669] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1760'. [ 649.110006][T12676] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1762'. [ 649.639231][T12689] sysfs: cannot create duplicate filename '/class/ieee80211/4π!FVluc'f`ކ;1x%MF-I' [ 649.652118][T12689] CPU: 0 UID: 0 PID: 12689 Comm: syz.1.1765 Not tainted syzkaller #0 PREEMPT(full) [ 649.652144][T12689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 649.652156][T12689] Call Trace: [ 649.652164][T12689] [ 649.652172][T12689] dump_stack_lvl+0x16c/0x1f0 [ 649.652208][T12689] sysfs_warn_dup+0x7f/0xa0 [ 649.652233][T12689] sysfs_do_create_link_sd+0x124/0x140 [ 649.652253][T12689] sysfs_create_link+0x61/0xc0 [ 649.652272][T12689] device_add+0x62c/0x1aa0 [ 649.652293][T12689] ? __pfx_device_add+0x10/0x10 [ 649.652310][T12689] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 649.652332][T12689] ? ieee80211_set_bitrate_flags+0x243/0x6b0 [ 649.652359][T12689] wiphy_register+0x1eb0/0x2b20 [ 649.652374][T12689] ? netdev_run_todo+0x864/0x1320 [ 649.652402][T12689] ? __pfx_wiphy_register+0x10/0x10 [ 649.652429][T12689] ieee80211_register_hw+0x253d/0x4120 [ 649.652455][T12689] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 649.652470][T12689] ? __pfx___debug_object_init+0x10/0x10 [ 649.652498][T12689] ? __hrtimer_setup+0xd0/0x280 [ 649.652513][T12689] ? __hrtimer_setup+0x176/0x280 [ 649.652531][T12689] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 649.652552][T12689] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 649.652567][T12689] ? __hrtimer_setup+0x176/0x280 [ 649.652585][T12689] mac80211_hwsim_new_radio+0x32d8/0x50b0 [ 649.652619][T12689] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 649.652640][T12689] ? __asan_memcpy+0x3c/0x60 [ 649.652666][T12689] hwsim_new_radio_nl+0xba2/0x1330 [ 649.652688][T12689] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 649.652715][T12689] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 649.652731][T12689] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 649.652751][T12689] genl_family_rcv_msg_doit+0x209/0x2f0 [ 649.652767][T12689] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 649.652789][T12689] ? bpf_lsm_capable+0x9/0x10 [ 649.652810][T12689] ? security_capable+0x7e/0x260 [ 649.652833][T12689] ? ns_capable+0xd7/0x110 [ 649.652852][T12689] genl_rcv_msg+0x55c/0x800 [ 649.652869][T12689] ? __pfx_genl_rcv_msg+0x10/0x10 [ 649.652885][T12689] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 649.652911][T12689] ? __lock_acquire+0x622/0x1c90 [ 649.652939][T12689] netlink_rcv_skb+0x158/0x420 [ 649.652962][T12689] ? __pfx_genl_rcv_msg+0x10/0x10 [ 649.652978][T12689] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 649.653008][T12689] ? netlink_deliver_tap+0x1ae/0xd30 [ 649.653031][T12689] genl_rcv+0x28/0x40 [ 649.653051][T12689] netlink_unicast+0x5aa/0x870 [ 649.653075][T12689] ? __pfx_netlink_unicast+0x10/0x10 [ 649.653105][T12689] netlink_sendmsg+0x8c8/0xdd0 [ 649.653130][T12689] ? __pfx_netlink_sendmsg+0x10/0x10 [ 649.653155][T12689] ? ____sys_sendmsg+0x871/0xc70 [ 649.653172][T12689] ____sys_sendmsg+0xa98/0xc70 [ 649.653187][T12689] ? copy_msghdr_from_user+0x10a/0x160 [ 649.653208][T12689] ? __pfx_____sys_sendmsg+0x10/0x10 [ 649.653228][T12689] ? __pfx_futex_wake_mark+0x10/0x10 [ 649.653249][T12689] ___sys_sendmsg+0x134/0x1d0 [ 649.653266][T12689] ? futex_private_hash_put+0x176/0x300 [ 649.653289][T12689] ? __pfx____sys_sendmsg+0x10/0x10 [ 649.653307][T12689] ? __lock_acquire+0x622/0x1c90 [ 649.653358][T12689] __sys_sendmsg+0x16d/0x220 [ 649.653377][T12689] ? __pfx___sys_sendmsg+0x10/0x10 [ 649.653396][T12689] ? __x64_sys_futex+0x1e0/0x4c0 [ 649.653428][T12689] do_syscall_64+0xcd/0xfa0 [ 649.653445][T12689] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 649.653460][T12689] RIP: 0033:0x7f013858f6c9 [ 649.653472][T12689] 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 [ 649.653487][T12689] RSP: 002b:00007f013663c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 649.653503][T12689] RAX: ffffffffffffffda RBX: 00007f01387e6090 RCX: 00007f013858f6c9 [ 649.653513][T12689] RDX: 0000000000000300 RSI: 0000200000000040 RDI: 0000000000000006 [ 649.653522][T12689] RBP: 00007f0138611f91 R08: 0000000000000000 R09: 0000000000000000 [ 649.653530][T12689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 649.653539][T12689] R13: 00007f01387e6128 R14: 00007f01387e6090 R15: 00007ffd0ba6ee88 [ 649.653562][T12689] [ 650.054828][ C0] vkms_vblank_simulate: vblank timer overrun [ 650.233565][T12692] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1766'. [ 650.946278][T12703] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1768'. [ 651.293834][T12709] overlayfs: failed to resolve './file1': -2 [ 652.409031][ T5886] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 652.605932][T12729] sysfs: cannot create duplicate filename '/class/ieee80211/4π!FVluc'f`ކ;1x%MF-I' [ 652.617977][T12729] CPU: 0 UID: 0 PID: 12729 Comm: syz.4.1776 Not tainted syzkaller #0 PREEMPT(full) [ 652.618005][T12729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 652.618016][T12729] Call Trace: [ 652.618024][T12729] [ 652.618032][T12729] dump_stack_lvl+0x16c/0x1f0 [ 652.618066][T12729] sysfs_warn_dup+0x7f/0xa0 [ 652.618091][T12729] sysfs_do_create_link_sd+0x124/0x140 [ 652.618116][T12729] sysfs_create_link+0x61/0xc0 [ 652.618140][T12729] device_add+0x62c/0x1aa0 [ 652.618166][T12729] ? __pfx_device_add+0x10/0x10 [ 652.618186][T12729] ? __sanitizer_cov_trace_pc+0x66/0x70 [ 652.618220][T12729] ? ieee80211_set_bitrate_flags+0x243/0x6b0 [ 652.618255][T12729] wiphy_register+0x1eb0/0x2b20 [ 652.618284][T12729] ? __pfx_wiphy_register+0x10/0x10 [ 652.618311][T12729] ? ieee80211_register_hw+0x22d9/0x4120 [ 652.618335][T12729] ieee80211_register_hw+0x253d/0x4120 [ 652.618365][T12729] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 652.618383][T12729] ? __pfx___debug_object_init+0x10/0x10 [ 652.618414][T12729] ? find_held_lock+0x2b/0x80 [ 652.618436][T12729] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 652.618459][T12729] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 652.618477][T12729] ? __hrtimer_setup+0x176/0x280 [ 652.618510][T12729] mac80211_hwsim_new_radio+0x32d8/0x50b0 [ 652.618553][T12729] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 652.618582][T12729] ? __asan_memcpy+0x3c/0x60 [ 652.618616][T12729] hwsim_new_radio_nl+0xba2/0x1330 [ 652.618646][T12729] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 652.618684][T12729] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 652.618703][T12729] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 652.618727][T12729] genl_family_rcv_msg_doit+0x209/0x2f0 [ 652.618748][T12729] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 652.618779][T12729] ? genl_rcv_msg+0x442/0x800 [ 652.618801][T12729] genl_rcv_msg+0x55c/0x800 [ 652.618824][T12729] ? __pfx_genl_rcv_msg+0x10/0x10 [ 652.618843][T12729] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 652.618873][T12729] ? __lock_acquire+0x622/0x1c90 [ 652.618907][T12729] netlink_rcv_skb+0x158/0x420 [ 652.618934][T12729] ? __pfx_genl_rcv_msg+0x10/0x10 [ 652.618955][T12729] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 652.618994][T12729] ? netlink_deliver_tap+0x1ae/0xd30 [ 652.619026][T12729] genl_rcv+0x28/0x40 [ 652.619053][T12729] netlink_unicast+0x5aa/0x870 [ 652.619085][T12729] ? __pfx_netlink_unicast+0x10/0x10 [ 652.619124][T12729] netlink_sendmsg+0x8c8/0xdd0 [ 652.619156][T12729] ? __pfx_netlink_sendmsg+0x10/0x10 [ 652.619195][T12729] ____sys_sendmsg+0xa98/0xc70 [ 652.619215][T12729] ? copy_msghdr_from_user+0x10a/0x160 [ 652.619240][T12729] ? __pfx_____sys_sendmsg+0x10/0x10 [ 652.619266][T12729] ? __pfx_futex_wake_mark+0x10/0x10 [ 652.619289][T12729] ___sys_sendmsg+0x134/0x1d0 [ 652.619308][T12729] ? futex_private_hash_put+0x176/0x300 [ 652.619336][T12729] ? __pfx____sys_sendmsg+0x10/0x10 [ 652.619359][T12729] ? __lock_acquire+0x622/0x1c90 [ 652.619422][T12729] __sys_sendmsg+0x16d/0x220 [ 652.619447][T12729] ? __pfx___sys_sendmsg+0x10/0x10 [ 652.619471][T12729] ? __x64_sys_futex+0x1e0/0x4c0 [ 652.619515][T12729] do_syscall_64+0xcd/0xfa0 [ 652.619537][T12729] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 652.619556][T12729] RIP: 0033:0x7f30ea78f6c9 [ 652.619574][T12729] 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 [ 652.619592][T12729] RSP: 002b:00007f30eb5b4038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 652.619610][T12729] RAX: ffffffffffffffda RBX: 00007f30ea9e6090 RCX: 00007f30ea78f6c9 [ 652.619624][T12729] RDX: 0000000000000300 RSI: 0000200000000040 RDI: 0000000000000006 [ 652.619635][T12729] RBP: 00007f30ea811f91 R08: 0000000000000000 R09: 0000000000000000 [ 652.619646][T12729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 652.619656][T12729] R13: 00007f30ea9e6128 R14: 00007f30ea9e6090 R15: 00007ffe06f71ce8 [ 652.619685][T12729] [ 653.001984][ C0] vkms_vblank_simulate: vblank timer overrun [ 653.336522][T12731] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 653.510978][ T5886] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 653.520917][ T5886] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 653.996828][ T5886] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 654.008417][ T5886] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 654.018694][ T5886] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 28 [ 654.036788][ T5886] usb 1-1: New USB device found, idVendor=0bfd, idProduct=0017, bcdDevice=2f.a3 [ 654.046002][ T5886] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 654.054098][ T5886] usb 1-1: Product: syz [ 654.058544][ T5886] usb 1-1: Manufacturer: syz [ 654.063325][ T5886] usb 1-1: SerialNumber: syz [ 654.089764][ T5886] usb 1-1: config 0 descriptor?? [ 654.102357][ T5886] kvaser_usb 1-1:0.0: error -EMSGSIZE: Cannot get software info [ 654.258234][ T778] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 654.689415][ T5871] usb 2-1: new full-speed USB device number 59 using dummy_hcd [ 654.722646][ T5886] kvaser_usb 1-1:0.0: probe with driver kvaser_usb failed with error -90 [ 654.805670][ T778] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 654.821200][ T778] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 654.935170][T12748] overlayfs: failed to resolve './file1': -2 [ 655.122409][ T778] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 655.145704][ T778] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 28 [ 655.170632][ T5871] usb 2-1: unable to get BOS descriptor or descriptor too short [ 655.204320][ T5886] usb 1-1: USB disconnect, device number 55 [ 655.210075][ T5871] usb 2-1: not running at top speed; connect to a high speed hub [ 655.230585][ T778] usb 5-1: New USB device found, idVendor=0bfd, idProduct=0017, bcdDevice=2f.a3 [ 655.241991][ T778] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 655.254471][ T5871] usb 2-1: config 129 has an invalid interface number: 135 but max is 0 [ 655.266207][ T778] usb 5-1: Product: syz [ 655.270469][ T5871] usb 2-1: config 129 has an invalid interface number: 5 but max is 0 [ 655.278903][ T778] usb 5-1: Manufacturer: syz [ 655.283476][ T778] usb 5-1: SerialNumber: syz [ 655.288163][ T5871] usb 2-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 655.298123][ T5871] usb 2-1: config 129 has no interface number 0 [ 655.304775][ T778] usb 5-1: config 0 descriptor?? [ 655.309855][ T5871] usb 2-1: config 129 has no interface number 1 [ 655.321346][ T5871] usb 2-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 655.335321][ T778] kvaser_usb 5-1:0.0: error -ENODEV: Cannot get usb endpoint(s) [ 655.343396][ T5871] usb 2-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 655.362482][T12755] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1783'. [ 655.372829][ T5871] usb 2-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 655.386246][ T5871] usb 2-1: config 129 interface 135 has no altsetting 0 [ 655.393622][ T5871] usb 2-1: config 129 interface 5 has no altsetting 0 [ 655.413121][ T5871] usb 2-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 655.422681][ T5871] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 655.509071][ T978] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 655.530453][ T5871] usb 2-1: Product: syz [ 655.538936][ T5871] usb 2-1: Manufacturer: syz [ 655.543678][ T5871] usb 2-1: SerialNumber: syz [ 655.652538][ T778] usb 5-1: USB disconnect, device number 50 [ 655.690732][ T978] usb 3-1: Using ep0 maxpacket: 8 [ 655.703975][ T978] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 655.729150][ T978] usb 3-1: config 179 has no interface number 0 [ 655.745826][ T978] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 655.846147][ T978] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 655.979849][ T978] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 656.223489][ T978] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 656.238824][ T978] usb 3-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 656.253970][ T978] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 656.728418][ T978] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 656.747388][T12754] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 656.769123][ T5871] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 656.779391][ T5871] usb 2-1: MIDIStreaming interface descriptor not found [ 656.873919][ T5871] usb 2-1: USB disconnect, device number 59 [ 657.000849][ T5813] Bluetooth: hci0: Ignoring HCI_Connection_Complete for existing connection [ 657.760305][ T5886] usb 3-1: USB disconnect, device number 58 [ 657.766385][ C1] xpad 3-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 657.766434][ C1] xpad 3-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 658.308221][T12788] netlink: 72 bytes leftover after parsing attributes in process `syz.4.1791'. [ 658.521808][T12789] KVM: debugfs: duplicate directory 12789-8 [ 658.640955][ T5886] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 658.814141][T12792] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1795'. [ 658.825924][ T5886] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 658.844505][ T5886] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 658.885198][ T5886] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 658.909745][ T5886] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 658.923850][ T5886] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 658.952130][ T5886] usb 1-1: config 0 descriptor?? [ 659.588382][ T5886] plantronics 0003:047F:FFFF.001A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 659.598312][T12799] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1796'. [ 659.904923][ T5813] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 660.559023][T12805] netlink: 'syz.3.1799': attribute type 8 has an invalid length. [ 661.346160][ T10] usb 5-1: new full-speed USB device number 51 using dummy_hcd [ 661.463738][ T978] usb 1-1: reset high-speed USB device number 56 using dummy_hcd [ 661.509437][ T10] usb 5-1: unable to get BOS descriptor or descriptor too short [ 661.528996][ T10] usb 5-1: not running at top speed; connect to a high speed hub [ 661.558036][ T10] usb 5-1: config 129 has an invalid interface number: 135 but max is 0 [ 661.584420][ T10] usb 5-1: config 129 has an invalid interface number: 5 but max is 0 [ 661.587747][T12831] netlink: 'syz.2.1806': attribute type 8 has an invalid length. [ 661.752822][ T10] usb 5-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 661.793899][ T10] usb 5-1: config 129 has no interface number 0 [ 661.800438][ T10] usb 5-1: config 129 has no interface number 1 [ 661.899770][ T10] usb 5-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 661.921000][ T10] usb 5-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 661.934422][ T10] usb 5-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 661.953843][ T10] usb 5-1: config 129 interface 135 has no altsetting 0 [ 661.960909][ T10] usb 5-1: config 129 interface 5 has no altsetting 0 [ 662.305817][ T30] audit: type=1804 audit(1762532597.982:804): pid=12838 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.3.1807" name="/newroot/381/file0" dev="tmpfs" ino=2046 res=1 errno=0 [ 662.369757][ T10] usb 5-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 662.443016][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 662.452847][ T10] usb 5-1: Product: syz [ 662.461846][ T10] usb 5-1: Manufacturer: syz [ 662.468165][ T10] usb 5-1: SerialNumber: syz [ 662.811982][ T5886] usb 1-1: USB disconnect, device number 56 [ 662.861713][T12847] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1811'. [ 663.321609][ T10] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 663.345238][ T10] usb 5-1: MIDIStreaming interface descriptor not found [ 663.972651][ T10] usb 5-1: USB disconnect, device number 51 [ 664.007760][ T30] audit: type=1804 audit(1762532599.619:805): pid=12859 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.1.1814" name="/newroot/327/file0" dev="tmpfs" ino=1736 res=1 errno=0 [ 664.075143][ T5886] usb 3-1: new full-speed USB device number 59 using dummy_hcd [ 664.138811][T12862] netlink: 'syz.3.1815': attribute type 8 has an invalid length. [ 664.373445][ T5886] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has an invalid bInterval 0, changing to 10 [ 664.386871][ T5886] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid maxpacket 141, setting to 64 [ 664.394804][T12868] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1817'. [ 664.398736][ T5886] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 664.921821][ T30] audit: type=1804 audit(1762532600.414:806): pid=12869 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.1816" name="/newroot/357/file0" dev="tmpfs" ino=1894 res=1 errno=0 [ 664.948770][ T5886] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 664.971166][ T5886] usb 3-1: config 0 descriptor?? [ 664.985045][T12853] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 665.047984][ T30] audit: type=1400 audit(1762532600.629:807): avc: denied { write } for pid=12871 comm="syz.3.1818" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 665.075165][ T30] audit: type=1400 audit(1762532600.629:808): avc: denied { open } for pid=12871 comm="syz.3.1818" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 665.305343][T12883] /dev/nullb0: Can't open blockdev [ 665.879579][T12881] xt_TCPMSS: Only works on TCP SYN packets [ 666.090472][ T778] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 666.097051][ T5886] ath6kl: Failed to submit usb control message: -71 [ 666.366737][T10100] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 666.375823][ T5886] ath6kl: unable to send the bmi data to the device: -71 [ 666.383107][ T5886] ath6kl: Unable to send get target info: -71 [ 666.395951][ T778] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 666.407903][ T778] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 666.419353][ T5886] ath6kl: Failed to init ath6kl core: -71 [ 666.422905][ T778] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 666.434091][ T5886] ath6kl_usb 3-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 666.457896][ T5886] usb 3-1: USB disconnect, device number 59 [ 666.471293][ T778] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 666.495331][ T778] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 666.517039][ T778] usb 1-1: Product: syz [ 666.522563][ T778] usb 1-1: Manufacturer: syz [ 666.527559][ T778] usb 1-1: SerialNumber: syz [ 666.538744][ T778] usb 1-1: config 0 descriptor?? [ 666.545360][T12879] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 666.589363][T10100] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 666.601169][T10100] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 666.654049][T10100] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 666.675619][T10100] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 666.695711][T10100] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 28 [ 666.697987][T12890] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1825'. [ 666.710768][T10100] usb 2-1: New USB device found, idVendor=0bfd, idProduct=0017, bcdDevice=2f.a3 [ 666.728658][T10100] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 666.747569][T10100] usb 2-1: Product: syz [ 666.751880][T10100] usb 2-1: Manufacturer: syz [ 666.758276][T10100] usb 2-1: SerialNumber: syz [ 666.767392][T10100] usb 2-1: config 0 descriptor?? [ 666.772572][T12879] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 666.796857][T10100] kvaser_usb 2-1:0.0: error -EMSGSIZE: Cannot get software info [ 666.806686][T10100] kvaser_usb 2-1:0.0: probe with driver kvaser_usb failed with error -90 [ 667.055382][T12895] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1826'. [ 667.951397][ T778] usb 2-1: USB disconnect, device number 60 [ 667.982188][T12906] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1830'. [ 668.759154][T10100] usb 1-1: USB disconnect, device number 57 [ 668.958744][ T778] usb 4-1: new full-speed USB device number 72 using dummy_hcd [ 669.624846][ T778] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has an invalid bInterval 0, changing to 10 [ 669.673781][ T778] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid maxpacket 141, setting to 64 [ 669.706917][ T778] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 669.720253][ T778] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 669.733120][ T778] usb 4-1: config 0 descriptor?? [ 669.739196][T12916] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 669.941701][T12932] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1837'. [ 669.967027][ T778] ath6kl: Failed to submit usb control message: -71 [ 669.980717][ T778] ath6kl: unable to send the bmi data to the device: -71 [ 669.988673][ T778] ath6kl: Unable to send get target info: -71 [ 669.994888][T10100] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 670.008367][ T778] ath6kl: Failed to init ath6kl core: -71 [ 670.016503][ T778] ath6kl_usb 4-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 670.045427][ T778] usb 4-1: USB disconnect, device number 72 [ 670.210506][T10100] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 670.223286][T10100] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 670.234722][T10100] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 670.253924][T10100] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 670.264351][T10100] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 670.272528][T10100] usb 2-1: Product: syz [ 670.277253][T10100] usb 2-1: Manufacturer: syz [ 670.281962][T10100] usb 2-1: SerialNumber: syz [ 670.291082][T10100] usb 2-1: config 0 descriptor?? [ 670.296830][T12928] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 670.411719][ T10] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 670.422399][ T5871] usb 1-1: new full-speed USB device number 58 using dummy_hcd [ 670.525270][T12928] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 670.577473][ T10] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 670.631131][ T5871] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has an invalid bInterval 0, changing to 10 [ 670.642305][ T5871] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid maxpacket 141, setting to 64 [ 670.656530][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 670.669528][ T5871] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 670.678739][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 670.690230][ T5871] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 670.702830][ T10] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 670.712221][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 670.721011][ T5871] usb 1-1: config 0 descriptor?? [ 670.854706][ T10] usb 5-1: Product: syz [ 670.859053][ T10] usb 5-1: Manufacturer: syz [ 670.868768][ T10] usb 5-1: SerialNumber: syz [ 671.454161][T12936] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 671.479947][ T10] usb 5-1: config 0 descriptor?? [ 671.485858][T12938] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 671.780635][T12938] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 671.835001][ T5871] ath6kl: Failed to submit usb control message: -71 [ 671.841698][ T5871] ath6kl: unable to send the bmi data to the device: -71 [ 671.877542][ T5871] ath6kl: Unable to send get target info: -71 [ 671.982330][T12956] sysfs: cannot create duplicate filename '/class/ieee80211/4π!FVluc'f`ކ;1x%MF-I' [ 672.379029][ T5871] ath6kl: Failed to init ath6kl core: -71 [ 672.396316][ T5871] ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 672.421173][T10100] usb 2-1: USB disconnect, device number 61 [ 672.423964][ T5871] usb 1-1: USB disconnect, device number 58 [ 672.444471][T12956] CPU: 0 UID: 0 PID: 12956 Comm: syz.3.1843 Not tainted syzkaller #0 PREEMPT(full) [ 672.444491][T12956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 672.444499][T12956] Call Trace: [ 672.444506][T12956] [ 672.444515][T12956] dump_stack_lvl+0x16c/0x1f0 [ 672.444546][T12956] sysfs_warn_dup+0x7f/0xa0 [ 672.444563][T12956] sysfs_do_create_link_sd+0x124/0x140 [ 672.444581][T12956] sysfs_create_link+0x61/0xc0 [ 672.444595][T12956] device_add+0x62c/0x1aa0 [ 672.444612][T12956] ? __pfx_device_add+0x10/0x10 [ 672.444625][T12956] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 672.444640][T12956] ? ieee80211_set_bitrate_flags+0x243/0x6b0 [ 672.444666][T12956] wiphy_register+0x1eb0/0x2b20 [ 672.444678][T12956] ? netdev_run_todo+0x864/0x1320 [ 672.444699][T12956] ? __pfx_wiphy_register+0x10/0x10 [ 672.444719][T12956] ieee80211_register_hw+0x253d/0x4120 [ 672.444739][T12956] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 672.444752][T12956] ? __pfx___debug_object_init+0x10/0x10 [ 672.444774][T12956] ? find_held_lock+0x2b/0x80 [ 672.444791][T12956] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 672.444807][T12956] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 672.444820][T12956] ? __hrtimer_setup+0x176/0x280 [ 672.444834][T12956] mac80211_hwsim_new_radio+0x32d8/0x50b0 [ 672.444858][T12956] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 672.444875][T12956] ? __asan_memcpy+0x3c/0x60 [ 672.444895][T12956] hwsim_new_radio_nl+0xba2/0x1330 [ 672.444915][T12956] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 672.444936][T12956] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 672.444948][T12956] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 672.444963][T12956] genl_family_rcv_msg_doit+0x209/0x2f0 [ 672.444975][T12956] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 672.444992][T12956] ? bpf_lsm_capable+0x9/0x10 [ 672.445004][T12956] ? security_capable+0x7e/0x260 [ 672.445022][T12956] ? ns_capable+0xd7/0x110 [ 672.445037][T12956] genl_rcv_msg+0x55c/0x800 [ 672.445049][T12956] ? __pfx_genl_rcv_msg+0x10/0x10 [ 672.445061][T12956] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 672.445078][T12956] ? __lock_acquire+0x622/0x1c90 [ 672.445097][T12956] netlink_rcv_skb+0x158/0x420 [ 672.445113][T12956] ? __pfx_genl_rcv_msg+0x10/0x10 [ 672.445124][T12956] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 672.445146][T12956] ? netlink_deliver_tap+0x1ae/0xd30 [ 672.445164][T12956] genl_rcv+0x28/0x40 [ 672.445180][T12956] netlink_unicast+0x5aa/0x870 [ 672.445198][T12956] ? __pfx_netlink_unicast+0x10/0x10 [ 672.445220][T12956] netlink_sendmsg+0x8c8/0xdd0 [ 672.445239][T12956] ? __pfx_netlink_sendmsg+0x10/0x10 [ 672.445261][T12956] ____sys_sendmsg+0xa98/0xc70 [ 672.445274][T12956] ? copy_msghdr_from_user+0x10a/0x160 [ 672.445289][T12956] ? __pfx_____sys_sendmsg+0x10/0x10 [ 672.445307][T12956] ___sys_sendmsg+0x134/0x1d0 [ 672.445320][T12956] ? futex_private_hash_put+0x176/0x300 [ 672.445338][T12956] ? __pfx____sys_sendmsg+0x10/0x10 [ 672.445351][T12956] ? __lock_acquire+0x622/0x1c90 [ 672.445387][T12956] __sys_sendmsg+0x16d/0x220 [ 672.445403][T12956] ? __pfx___sys_sendmsg+0x10/0x10 [ 672.445418][T12956] ? __x64_sys_futex+0x1e0/0x4c0 [ 672.445438][T12956] do_syscall_64+0xcd/0xfa0 [ 672.445450][T12956] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 672.445463][T12956] RIP: 0033:0x7f8b7338f6c9 [ 672.445474][T12956] 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 [ 672.445485][T12956] RSP: 002b:00007f8b741fa038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 672.445496][T12956] RAX: ffffffffffffffda RBX: 00007f8b735e6090 RCX: 00007f8b7338f6c9 [ 672.445505][T12956] RDX: 0000000000000300 RSI: 0000200000000040 RDI: 0000000000000005 [ 672.445514][T12956] RBP: 00007f8b73411f91 R08: 0000000000000000 R09: 0000000000000000 [ 672.445524][T12956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 672.445533][T12956] R13: 00007f8b735e6128 R14: 00007f8b735e6090 R15: 00007fff9f4d65b8 [ 672.445552][T12956] [ 672.832025][ C0] vkms_vblank_simulate: vblank timer overrun [ 672.887847][ T5886] usb 5-1: USB disconnect, device number 52 [ 672.930866][T12960] xt_TCPMSS: Only works on TCP SYN packets [ 673.972105][T12972] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1845'. [ 673.981088][ T778] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 674.111270][T12975] sysfs: cannot create duplicate filename '/class/ieee80211/4π!FVluc'f`ކ;1x%MF-I' [ 674.158276][T12975] CPU: 0 UID: 0 PID: 12975 Comm: syz.1.1847 Not tainted syzkaller #0 PREEMPT(full) [ 674.158307][T12975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 674.158318][T12975] Call Trace: [ 674.158326][T12975] [ 674.158336][T12975] dump_stack_lvl+0x16c/0x1f0 [ 674.158374][T12975] sysfs_warn_dup+0x7f/0xa0 [ 674.158401][T12975] sysfs_do_create_link_sd+0x124/0x140 [ 674.158428][T12975] sysfs_create_link+0x61/0xc0 [ 674.158454][T12975] device_add+0x62c/0x1aa0 [ 674.158482][T12975] ? __pfx_device_add+0x10/0x10 [ 674.158504][T12975] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 674.158531][T12975] ? ieee80211_set_bitrate_flags+0x243/0x6b0 [ 674.158567][T12975] wiphy_register+0x1eb0/0x2b20 [ 674.158588][T12975] ? netdev_run_todo+0x864/0x1320 [ 674.158624][T12975] ? __pfx_wiphy_register+0x10/0x10 [ 674.158666][T12975] ieee80211_register_hw+0x253d/0x4120 [ 674.158699][T12975] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 674.158721][T12975] ? __pfx___debug_object_init+0x10/0x10 [ 674.158756][T12975] ? find_held_lock+0x2b/0x80 [ 674.158780][T12975] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 674.158805][T12975] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 674.158825][T12975] ? __hrtimer_setup+0x176/0x280 [ 674.158849][T12975] mac80211_hwsim_new_radio+0x32d8/0x50b0 [ 674.158893][T12975] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 674.158922][T12975] ? __asan_memcpy+0x3c/0x60 [ 674.158959][T12975] hwsim_new_radio_nl+0xba2/0x1330 [ 674.158988][T12975] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 674.159022][T12975] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 674.159043][T12975] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 674.159069][T12975] genl_family_rcv_msg_doit+0x209/0x2f0 [ 674.159091][T12975] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 674.159120][T12975] ? bpf_lsm_capable+0x9/0x10 [ 674.159140][T12975] ? security_capable+0x7e/0x260 [ 674.159171][T12975] ? ns_capable+0xd7/0x110 [ 674.159196][T12975] genl_rcv_msg+0x55c/0x800 [ 674.159216][T12975] ? __pfx_genl_rcv_msg+0x10/0x10 [ 674.159235][T12975] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 674.159264][T12975] ? __lock_acquire+0x622/0x1c90 [ 674.159297][T12975] netlink_rcv_skb+0x158/0x420 [ 674.159325][T12975] ? __pfx_genl_rcv_msg+0x10/0x10 [ 674.159345][T12975] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 674.159387][T12975] ? netlink_deliver_tap+0x1ae/0xd30 [ 674.159411][T12975] ? netlink_unicast+0x51e/0x870 [ 674.159441][T12975] genl_rcv+0x28/0x40 [ 674.159468][T12975] netlink_unicast+0x5aa/0x870 [ 674.159500][T12975] ? __pfx_netlink_unicast+0x10/0x10 [ 674.159538][T12975] netlink_sendmsg+0x8c8/0xdd0 [ 674.159571][T12975] ? __pfx_netlink_sendmsg+0x10/0x10 [ 674.159610][T12975] ____sys_sendmsg+0xa98/0xc70 [ 674.159631][T12975] ? copy_msghdr_from_user+0x10a/0x160 [ 674.159661][T12975] ? __pfx_____sys_sendmsg+0x10/0x10 [ 674.159687][T12975] ? __pfx_futex_wake_mark+0x10/0x10 [ 674.159714][T12975] ___sys_sendmsg+0x134/0x1d0 [ 674.159736][T12975] ? futex_private_hash_put+0x176/0x300 [ 674.159764][T12975] ? __pfx____sys_sendmsg+0x10/0x10 [ 674.159784][T12975] ? __lock_acquire+0x622/0x1c90 [ 674.159848][T12975] __sys_sendmsg+0x16d/0x220 [ 674.159874][T12975] ? __pfx___sys_sendmsg+0x10/0x10 [ 674.159899][T12975] ? __x64_sys_futex+0x1e0/0x4c0 [ 674.159936][T12975] do_syscall_64+0xcd/0xfa0 [ 674.159956][T12975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 674.159974][T12975] RIP: 0033:0x7f013858f6c9 [ 674.159991][T12975] 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 [ 674.160010][T12975] RSP: 002b:00007f01367cd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 674.160029][T12975] RAX: ffffffffffffffda RBX: 00007f01387e6090 RCX: 00007f013858f6c9 [ 674.160043][T12975] RDX: 0000000000000300 RSI: 0000200000000040 RDI: 0000000000000005 [ 674.160055][T12975] RBP: 00007f0138611f91 R08: 0000000000000000 R09: 0000000000000000 [ 674.160066][T12975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 674.160078][T12975] R13: 00007f01387e6128 R14: 00007f01387e6090 R15: 00007ffd0ba6ee88 [ 674.160107][T12975] [ 674.557590][ C0] vkms_vblank_simulate: vblank timer overrun [ 674.636116][ T778] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 674.645894][ T778] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 674.655651][ T778] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 674.665421][ T778] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 674.675134][ T778] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 28 [ 674.691707][ T778] usb 1-1: New USB device found, idVendor=0bfd, idProduct=0017, bcdDevice=2f.a3 [ 674.701389][ T778] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 674.709703][ T778] usb 1-1: Product: syz [ 674.713852][ T778] usb 1-1: Manufacturer: syz [ 674.718437][ T778] usb 1-1: SerialNumber: syz [ 674.726340][ T778] usb 1-1: config 0 descriptor?? [ 674.733715][ T778] kvaser_usb 1-1:0.0: error -EMSGSIZE: Cannot get software info [ 674.741420][ T778] kvaser_usb 1-1:0.0: probe with driver kvaser_usb failed with error -90 [ 674.903575][T12983] KVM: debugfs: duplicate directory 12983-8 [ 675.070741][T10100] usb 1-1: USB disconnect, device number 59 [ 675.706214][T12993] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1853'. [ 676.138890][T12997] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1856'. [ 676.473309][ T978] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 676.938662][ T778] usb 1-1: new full-speed USB device number 60 using dummy_hcd [ 676.946684][ T30] audit: type=1804 audit(1762532611.723:809): pid=13008 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.4.1857" name="/newroot/393/file0" dev="tmpfs" ino=2109 res=1 errno=0 [ 677.033698][ T978] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 677.062769][ T978] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 677.078300][ T978] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 677.101960][ T978] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 677.111175][ T978] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 677.119470][ T978] usb 4-1: Product: syz [ 677.123813][ T978] usb 4-1: Manufacturer: syz [ 677.129014][ T978] usb 4-1: SerialNumber: syz [ 677.248339][T13013] /dev/nullb0: Can't open blockdev [ 677.664671][ T978] usb 4-1: config 0 descriptor?? [ 677.674772][T12998] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 677.702185][ T778] usb 1-1: unable to get BOS descriptor or descriptor too short [ 677.713615][ T5817] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 677.738972][ T778] usb 1-1: not running at top speed; connect to a high speed hub [ 677.947459][T12998] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 678.158245][ T778] usb 1-1: config 129 has an invalid interface number: 135 but max is 0 [ 678.166868][ T778] usb 1-1: config 129 has an invalid interface number: 5 but max is 0 [ 678.175256][ T778] usb 1-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 678.185694][ T5817] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 678.197454][ T778] usb 1-1: config 129 has no interface number 0 [ 678.203832][ T778] usb 1-1: config 129 has no interface number 1 [ 678.229467][ T5817] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 678.243412][ T778] usb 1-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 678.256953][ T5817] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 678.276164][ T778] usb 1-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 678.675619][ T778] usb 1-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 678.690385][ T778] usb 1-1: config 129 interface 135 has no altsetting 0 [ 678.697562][ T778] usb 1-1: config 129 interface 5 has no altsetting 0 [ 678.704523][ T5817] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 678.725585][ T5817] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 678.738531][ T778] usb 1-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 678.752856][ T778] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 678.762720][ T5817] usb 3-1: Product: syz [ 678.767052][ T5817] usb 3-1: Manufacturer: syz [ 678.782668][ T5817] usb 3-1: SerialNumber: syz [ 678.787505][ T778] usb 1-1: Product: syz [ 678.791667][ T778] usb 1-1: Manufacturer: syz [ 678.798700][ T5817] usb 3-1: config 0 descriptor?? [ 678.814579][ T778] usb 1-1: SerialNumber: syz [ 678.822754][T13010] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 679.045285][T13010] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 679.144654][T13033] overlayfs: failed to resolve './file1': -2 [ 679.832982][ T5817] usb 3-1: USB disconnect, device number 60 [ 680.016601][ T5871] usb 4-1: USB disconnect, device number 73 [ 680.149636][T13041] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1867'. [ 680.482314][T10100] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 680.994476][T10100] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 681.021982][T10100] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 681.032847][T10100] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 681.043008][T10100] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 681.058143][T10100] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 28 [ 681.084757][T10100] usb 5-1: New USB device found, idVendor=0bfd, idProduct=0017, bcdDevice=2f.a3 [ 681.107663][T10100] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 681.205688][T10100] usb 5-1: Product: syz [ 681.226396][T10100] usb 5-1: Manufacturer: syz [ 681.282582][T10100] usb 5-1: SerialNumber: syz [ 681.322012][ T778] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 681.434795][T10100] usb 5-1: config 0 descriptor?? [ 681.448210][ T778] usb 1-1: MIDIStreaming interface descriptor not found [ 681.462635][T10100] kvaser_usb 5-1:0.0: error -EMSGSIZE: Cannot get software info [ 681.474147][T10100] kvaser_usb 5-1:0.0: probe with driver kvaser_usb failed with error -90 [ 681.704424][ T778] usb 1-1: USB disconnect, device number 60 [ 681.770818][T10100] usb 5-1: USB disconnect, device number 53 [ 681.954097][T13066] sysfs: cannot create duplicate filename '/class/ieee80211/4π!FVluc'f`ކ;1x%MF-I' [ 681.979432][T13066] CPU: 0 UID: 0 PID: 13066 Comm: syz.3.1872 Not tainted syzkaller #0 PREEMPT(full) [ 681.979460][T13066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 681.979472][T13066] Call Trace: [ 681.979479][T13066] [ 681.979488][T13066] dump_stack_lvl+0x16c/0x1f0 [ 681.979514][T13066] sysfs_warn_dup+0x7f/0xa0 [ 681.979533][T13066] sysfs_do_create_link_sd+0x124/0x140 [ 681.979549][T13066] sysfs_create_link+0x61/0xc0 [ 681.979564][T13066] device_add+0x62c/0x1aa0 [ 681.979580][T13066] ? __pfx_device_add+0x10/0x10 [ 681.979593][T13066] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 681.979609][T13066] ? ieee80211_set_bitrate_flags+0x243/0x6b0 [ 681.979630][T13066] wiphy_register+0x1eb0/0x2b20 [ 681.979641][T13066] ? netdev_run_todo+0x864/0x1320 [ 681.979664][T13066] ? __pfx_wiphy_register+0x10/0x10 [ 681.979685][T13066] ieee80211_register_hw+0x253d/0x4120 [ 681.979704][T13066] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 681.979716][T13066] ? __pfx___debug_object_init+0x10/0x10 [ 681.979736][T13066] ? find_held_lock+0x2b/0x80 [ 681.979751][T13066] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 681.979765][T13066] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 681.979777][T13066] ? __hrtimer_setup+0x176/0x280 [ 681.979791][T13066] mac80211_hwsim_new_radio+0x32d8/0x50b0 [ 681.979816][T13066] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 681.979832][T13066] ? __asan_memcpy+0x3c/0x60 [ 681.979851][T13066] hwsim_new_radio_nl+0xba2/0x1330 [ 681.979868][T13066] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 681.979888][T13066] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 681.979900][T13066] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 681.979915][T13066] genl_family_rcv_msg_doit+0x209/0x2f0 [ 681.979928][T13066] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 681.979944][T13066] ? bpf_lsm_capable+0x9/0x10 [ 681.979956][T13066] ? security_capable+0x7e/0x260 [ 681.979974][T13066] ? ns_capable+0xd7/0x110 [ 681.979989][T13066] genl_rcv_msg+0x55c/0x800 [ 681.980001][T13066] ? __pfx_genl_rcv_msg+0x10/0x10 [ 681.980013][T13066] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 681.980033][T13066] netlink_rcv_skb+0x158/0x420 [ 681.980049][T13066] ? __pfx_genl_rcv_msg+0x10/0x10 [ 681.980061][T13066] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 681.980083][T13066] ? netlink_deliver_tap+0x1ae/0xd30 [ 681.980100][T13066] genl_rcv+0x28/0x40 [ 681.980116][T13066] netlink_unicast+0x5aa/0x870 [ 681.980134][T13066] ? __pfx_netlink_unicast+0x10/0x10 [ 681.980149][T13066] ? netlink_autobind.isra.0+0xa8/0x370 [ 681.980170][T13066] netlink_sendmsg+0x8c8/0xdd0 [ 681.980189][T13066] ? __pfx_netlink_sendmsg+0x10/0x10 [ 681.980206][T13066] ? security_socket_sendmsg+0x47/0x240 [ 681.980223][T13066] ? __sanitizer_cov_trace_pc+0x10/0x70 [ 681.980239][T13066] ____sys_sendmsg+0xa98/0xc70 [ 681.980251][T13066] ? copy_msghdr_from_user+0x10a/0x160 [ 681.980266][T13066] ? __pfx_____sys_sendmsg+0x10/0x10 [ 681.980284][T13066] ___sys_sendmsg+0x134/0x1d0 [ 681.980297][T13066] ? futex_private_hash_put+0x176/0x300 [ 681.980314][T13066] ? __pfx____sys_sendmsg+0x10/0x10 [ 681.980332][T13066] ? __lock_acquire+0x622/0x1c90 [ 681.980382][T13066] __sys_sendmsg+0x16d/0x220 [ 681.980397][T13066] ? __pfx___sys_sendmsg+0x10/0x10 [ 681.980417][T13066] ? __x64_sys_futex+0x1e0/0x4c0 [ 681.980437][T13066] do_syscall_64+0xcd/0xfa0 [ 681.980451][T13066] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 681.980463][T13066] RIP: 0033:0x7f8b7338f6c9 [ 681.980474][T13066] 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 [ 681.980486][T13066] RSP: 002b:00007f8b741fa038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 681.980498][T13066] RAX: ffffffffffffffda RBX: 00007f8b735e6090 RCX: 00007f8b7338f6c9 [ 681.980506][T13066] RDX: 0000000000000300 RSI: 0000200000000040 RDI: 0000000000000005 [ 681.980514][T13066] RBP: 00007f8b73411f91 R08: 0000000000000000 R09: 0000000000000000 [ 681.980523][T13066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 681.980533][T13066] R13: 00007f8b735e6128 R14: 00007f8b735e6090 R15: 00007fff9f4d65b8 [ 681.980562][T13066] [ 682.378388][ C0] vkms_vblank_simulate: vblank timer overrun [ 683.564242][T13079] overlayfs: failed to resolve './file1': -2 [ 683.907457][T13084] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1878'. [ 684.206371][T13085] xt_TCPMSS: Only works on TCP SYN packets [ 685.133215][ T5813] Bluetooth: hci0: Ignoring HCI_Connection_Complete for existing connection [ 685.491106][T13104] sysfs: cannot create duplicate filename '/class/ieee80211/4π!FVluc'f`ކ;1x%MF-I' [ 685.503096][T13104] CPU: 0 UID: 0 PID: 13104 Comm: syz.0.1883 Not tainted syzkaller #0 PREEMPT(full) [ 685.503123][T13104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 685.503131][T13104] Call Trace: [ 685.503136][T13104] [ 685.503142][T13104] dump_stack_lvl+0x16c/0x1f0 [ 685.503166][T13104] sysfs_warn_dup+0x7f/0xa0 [ 685.503183][T13104] sysfs_do_create_link_sd+0x124/0x140 [ 685.503199][T13104] sysfs_create_link+0x61/0xc0 [ 685.503214][T13104] device_add+0x62c/0x1aa0 [ 685.503231][T13104] ? __pfx_device_add+0x10/0x10 [ 685.503243][T13104] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 685.503259][T13104] ? ieee80211_set_bitrate_flags+0x243/0x6b0 [ 685.503280][T13104] wiphy_register+0x1eb0/0x2b20 [ 685.503291][T13104] ? netdev_run_todo+0x864/0x1320 [ 685.503312][T13104] ? __pfx_wiphy_register+0x10/0x10 [ 685.503332][T13104] ieee80211_register_hw+0x253d/0x4120 [ 685.503351][T13104] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 685.503363][T13104] ? __pfx___debug_object_init+0x10/0x10 [ 685.503383][T13104] ? find_held_lock+0x2b/0x80 [ 685.503397][T13104] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 685.503413][T13104] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 685.503427][T13104] ? __hrtimer_setup+0x176/0x280 [ 685.503442][T13104] mac80211_hwsim_new_radio+0x32d8/0x50b0 [ 685.503467][T13104] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 685.503483][T13104] ? __asan_memcpy+0x3c/0x60 [ 685.503502][T13104] hwsim_new_radio_nl+0xba2/0x1330 [ 685.503519][T13104] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 685.503539][T13104] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 685.503551][T13104] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 685.503566][T13104] genl_family_rcv_msg_doit+0x209/0x2f0 [ 685.503578][T13104] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 685.503594][T13104] ? bpf_lsm_capable+0x9/0x10 [ 685.503607][T13104] ? security_capable+0x7e/0x260 [ 685.503623][T13104] ? ns_capable+0xd7/0x110 [ 685.503638][T13104] genl_rcv_msg+0x55c/0x800 [ 685.503650][T13104] ? __pfx_genl_rcv_msg+0x10/0x10 [ 685.503662][T13104] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 685.503684][T13104] ? __lock_acquire+0x622/0x1c90 [ 685.503703][T13104] netlink_rcv_skb+0x158/0x420 [ 685.503719][T13104] ? __pfx_genl_rcv_msg+0x10/0x10 [ 685.503731][T13104] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 685.503755][T13104] ? netlink_deliver_tap+0x1ae/0xd30 [ 685.503774][T13104] genl_rcv+0x28/0x40 [ 685.503790][T13104] netlink_unicast+0x5aa/0x870 [ 685.503809][T13104] ? __pfx_netlink_unicast+0x10/0x10 [ 685.503833][T13104] netlink_sendmsg+0x8c8/0xdd0 [ 685.503852][T13104] ? __pfx_netlink_sendmsg+0x10/0x10 [ 685.503874][T13104] ____sys_sendmsg+0xa98/0xc70 [ 685.503886][T13104] ? copy_msghdr_from_user+0x10a/0x160 [ 685.503901][T13104] ? __pfx_____sys_sendmsg+0x10/0x10 [ 685.503915][T13104] ? __pfx_futex_wake_mark+0x10/0x10 [ 685.503930][T13104] ___sys_sendmsg+0x134/0x1d0 [ 685.503943][T13104] ? futex_private_hash_put+0x176/0x300 [ 685.503960][T13104] ? __pfx____sys_sendmsg+0x10/0x10 [ 685.503973][T13104] ? __lock_acquire+0x622/0x1c90 [ 685.504009][T13104] __sys_sendmsg+0x16d/0x220 [ 685.504023][T13104] ? __pfx___sys_sendmsg+0x10/0x10 [ 685.504037][T13104] ? __x64_sys_futex+0x1e0/0x4c0 [ 685.504057][T13104] do_syscall_64+0xcd/0xfa0 [ 685.504069][T13104] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 685.504081][T13104] RIP: 0033:0x7f0a1658f6c9 [ 685.504095][T13104] 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 [ 685.504112][T13104] RSP: 002b:00007f0a173e8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 685.504126][T13104] RAX: ffffffffffffffda RBX: 00007f0a167e6180 RCX: 00007f0a1658f6c9 [ 685.504134][T13104] RDX: 0000000000000300 RSI: 0000200000000040 RDI: 0000000000000006 [ 685.504142][T13104] RBP: 00007f0a16611f91 R08: 0000000000000000 R09: 0000000000000000 [ 685.504150][T13104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 685.504162][T13104] R13: 00007f0a167e6218 R14: 00007f0a167e6180 R15: 00007fffc3f2aa58 [ 685.504190][T13104] [ 685.897794][ C0] vkms_vblank_simulate: vblank timer overrun [ 686.319676][T13108] sysfs: cannot create duplicate filename '/class/ieee80211/4π!FVluc'f`ކ;1x%MF-I' [ 686.331654][T13108] CPU: 0 UID: 0 PID: 13108 Comm: syz.2.1884 Not tainted syzkaller #0 PREEMPT(full) [ 686.331679][T13108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 686.331688][T13108] Call Trace: [ 686.331693][T13108] [ 686.331700][T13108] dump_stack_lvl+0x16c/0x1f0 [ 686.331728][T13108] sysfs_warn_dup+0x7f/0xa0 [ 686.331746][T13108] sysfs_do_create_link_sd+0x124/0x140 [ 686.331763][T13108] sysfs_create_link+0x61/0xc0 [ 686.331778][T13108] device_add+0x62c/0x1aa0 [ 686.331794][T13108] ? __pfx_device_add+0x10/0x10 [ 686.331807][T13108] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 686.331823][T13108] ? ieee80211_set_bitrate_flags+0x243/0x6b0 [ 686.331844][T13108] wiphy_register+0x1eb0/0x2b20 [ 686.331856][T13108] ? netdev_run_todo+0x864/0x1320 [ 686.331878][T13108] ? __pfx_wiphy_register+0x10/0x10 [ 686.331898][T13108] ieee80211_register_hw+0x253d/0x4120 [ 686.331917][T13108] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 686.331929][T13108] ? __pfx___debug_object_init+0x10/0x10 [ 686.331949][T13108] ? find_held_lock+0x2b/0x80 [ 686.331964][T13108] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 686.331978][T13108] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 686.331990][T13108] ? __hrtimer_setup+0x176/0x280 [ 686.332004][T13108] mac80211_hwsim_new_radio+0x32d8/0x50b0 [ 686.332029][T13108] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 686.332045][T13108] ? __asan_memcpy+0x3c/0x60 [ 686.332064][T13108] hwsim_new_radio_nl+0xba2/0x1330 [ 686.332081][T13108] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 686.332101][T13108] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 686.332113][T13108] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 686.332128][T13108] genl_family_rcv_msg_doit+0x209/0x2f0 [ 686.332140][T13108] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 686.332157][T13108] ? bpf_lsm_capable+0x9/0x10 [ 686.332169][T13108] ? security_capable+0x7e/0x260 [ 686.332186][T13108] ? ns_capable+0xd7/0x110 [ 686.332201][T13108] genl_rcv_msg+0x55c/0x800 [ 686.332214][T13108] ? __pfx_genl_rcv_msg+0x10/0x10 [ 686.332225][T13108] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 686.332242][T13108] ? __lock_acquire+0x622/0x1c90 [ 686.332261][T13108] netlink_rcv_skb+0x158/0x420 [ 686.332277][T13108] ? __pfx_genl_rcv_msg+0x10/0x10 [ 686.332289][T13108] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 686.332311][T13108] ? netlink_deliver_tap+0x1ae/0xd30 [ 686.332328][T13108] genl_rcv+0x28/0x40 [ 686.332344][T13108] netlink_unicast+0x5aa/0x870 [ 686.332361][T13108] ? __pfx_netlink_unicast+0x10/0x10 [ 686.332383][T13108] netlink_sendmsg+0x8c8/0xdd0 [ 686.332402][T13108] ? __pfx_netlink_sendmsg+0x10/0x10 [ 686.332420][T13108] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 686.332436][T13108] ____sys_sendmsg+0xa98/0xc70 [ 686.332448][T13108] ? copy_msghdr_from_user+0x10a/0x160 [ 686.332465][T13108] ? __pfx_____sys_sendmsg+0x10/0x10 [ 686.332479][T13108] ? __pfx_futex_wake_mark+0x10/0x10 [ 686.332495][T13108] ___sys_sendmsg+0x134/0x1d0 [ 686.332508][T13108] ? futex_private_hash_put+0x176/0x300 [ 686.332525][T13108] ? __pfx____sys_sendmsg+0x10/0x10 [ 686.332538][T13108] ? __lock_acquire+0x622/0x1c90 [ 686.332574][T13108] __sys_sendmsg+0x16d/0x220 [ 686.332588][T13108] ? __pfx___sys_sendmsg+0x10/0x10 [ 686.332602][T13108] ? __x64_sys_futex+0x1e0/0x4c0 [ 686.332632][T13108] do_syscall_64+0xcd/0xfa0 [ 686.332648][T13108] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 686.332661][T13108] RIP: 0033:0x7f2b4c58f6c9 [ 686.332673][T13108] 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 [ 686.332691][T13108] RSP: 002b:00007f2b4d419038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 686.332714][T13108] RAX: ffffffffffffffda RBX: 00007f2b4c7e6090 RCX: 00007f2b4c58f6c9 [ 686.332722][T13108] RDX: 0000000000000300 RSI: 0000200000000040 RDI: 0000000000000006 [ 686.332730][T13108] RBP: 00007f2b4c611f91 R08: 0000000000000000 R09: 0000000000000000 [ 686.332737][T13108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 686.332743][T13108] R13: 00007f2b4c7e6128 R14: 00007f2b4c7e6090 R15: 00007ffd94a28e28 [ 686.332759][T13108] [ 686.734362][ C0] vkms_vblank_simulate: vblank timer overrun [ 687.854014][ T778] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 688.271923][T13123] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1887'. [ 688.435167][ T778] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 688.489565][ T778] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 688.511939][ T778] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 688.534034][ T778] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 688.555260][ T778] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 28 [ 688.748595][ T778] usb 1-1: New USB device found, idVendor=0bfd, idProduct=0017, bcdDevice=2f.a3 [ 688.767470][ T778] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 688.775638][ T778] usb 1-1: Product: syz [ 688.783981][ T778] usb 1-1: Manufacturer: syz [ 688.788604][ T778] usb 1-1: SerialNumber: syz [ 688.795410][ T778] usb 1-1: config 0 descriptor?? [ 688.802389][ T778] kvaser_usb 1-1:0.0: error -EMSGSIZE: Cannot get software info [ 688.810113][ T778] kvaser_usb 1-1:0.0: probe with driver kvaser_usb failed with error -90 [ 690.015345][T13147] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1895'. [ 690.101844][T13148] sysfs: cannot create duplicate filename '/class/ieee80211/4π!FVluc'f`ކ;1x%MF-I' [ 690.113949][T13148] CPU: 0 UID: 0 PID: 13148 Comm: syz.3.1896 Not tainted syzkaller #0 PREEMPT(full) [ 690.113975][T13148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 690.113987][T13148] Call Trace: [ 690.113994][T13148] [ 690.114002][T13148] dump_stack_lvl+0x16c/0x1f0 [ 690.114039][T13148] sysfs_warn_dup+0x7f/0xa0 [ 690.114066][T13148] sysfs_do_create_link_sd+0x124/0x140 [ 690.114095][T13148] sysfs_create_link+0x61/0xc0 [ 690.114119][T13148] device_add+0x62c/0x1aa0 [ 690.114146][T13148] ? __pfx_device_add+0x10/0x10 [ 690.114167][T13148] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 690.114195][T13148] ? ieee80211_set_bitrate_flags+0x243/0x6b0 [ 690.114230][T13148] wiphy_register+0x1eb0/0x2b20 [ 690.114262][T13148] ? __pfx_wiphy_register+0x10/0x10 [ 690.114292][T13148] ? ieee80211_register_hw+0x2207/0x4120 [ 690.114318][T13148] ieee80211_register_hw+0x253d/0x4120 [ 690.114351][T13148] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 690.114372][T13148] ? __pfx___debug_object_init+0x10/0x10 [ 690.114408][T13148] ? write_comp_data+0x11/0x90 [ 690.114428][T13148] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 690.114451][T13148] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 690.114469][T13148] ? __hrtimer_setup+0x176/0x280 [ 690.114493][T13148] mac80211_hwsim_new_radio+0x32d8/0x50b0 [ 690.114537][T13148] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 690.114566][T13148] ? __asan_memcpy+0x3c/0x60 [ 690.114599][T13148] hwsim_new_radio_nl+0xba2/0x1330 [ 690.114628][T13148] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 690.114663][T13148] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 690.114690][T13148] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 690.114718][T13148] genl_family_rcv_msg_doit+0x209/0x2f0 [ 690.114740][T13148] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 690.114771][T13148] ? bpf_lsm_capable+0x9/0x10 [ 690.114794][T13148] ? security_capable+0x7e/0x260 [ 690.114827][T13148] ? ns_capable+0xd7/0x110 [ 690.114853][T13148] genl_rcv_msg+0x55c/0x800 [ 690.114876][T13148] ? __pfx_genl_rcv_msg+0x10/0x10 [ 690.114894][T13148] ? irqentry_exit+0x3b/0x90 [ 690.114911][T13148] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 690.114948][T13148] netlink_rcv_skb+0x158/0x420 [ 690.114975][T13148] ? __pfx_genl_rcv_msg+0x10/0x10 [ 690.114995][T13148] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 690.115041][T13148] genl_rcv+0x28/0x40 [ 690.115068][T13148] netlink_unicast+0x5aa/0x870 [ 690.115099][T13148] ? __pfx_netlink_unicast+0x10/0x10 [ 690.115139][T13148] netlink_sendmsg+0x8c8/0xdd0 [ 690.115171][T13148] ? __pfx_netlink_sendmsg+0x10/0x10 [ 690.115210][T13148] ____sys_sendmsg+0xa98/0xc70 [ 690.115230][T13148] ? copy_msghdr_from_user+0x10a/0x160 [ 690.115255][T13148] ? __pfx_____sys_sendmsg+0x10/0x10 [ 690.115282][T13148] ? __pfx_sched_clock_cpu+0x10/0x10 [ 690.115313][T13148] ___sys_sendmsg+0x134/0x1d0 [ 690.115336][T13148] ? find_held_lock+0x2b/0x80 [ 690.115360][T13148] ? __pfx____sys_sendmsg+0x10/0x10 [ 690.115383][T13148] ? __lock_acquire+0x622/0x1c90 [ 690.115438][T13148] ? lockdep_hardirqs_on+0x70/0x110 [ 690.115475][T13148] __sys_sendmsg+0x16d/0x220 [ 690.115501][T13148] ? __pfx___sys_sendmsg+0x10/0x10 [ 690.115524][T13148] ? rcu_is_watching+0x12/0xc0 [ 690.115561][T13148] ? trace_irq_enable.constprop.0+0x2f/0x120 [ 690.115592][T13148] do_syscall_64+0xcd/0xfa0 [ 690.115612][T13148] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 690.115631][T13148] RIP: 0033:0x7f8b7338f6c9 [ 690.115648][T13148] 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 [ 690.115666][T13148] RSP: 002b:00007f8b74169038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 690.115690][T13148] RAX: ffffffffffffffda RBX: 00007f8b735e6090 RCX: 00007f8b7338f6c9 [ 690.115702][T13148] RDX: 0000000000000300 RSI: 0000200000000040 RDI: 0000000000000006 [ 690.115714][T13148] RBP: 00007f8b73411f91 R08: 0000000000000000 R09: 0000000000000000 [ 690.115726][T13148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 690.115736][T13148] R13: 00007f8b735e6128 R14: 00007f8b735e6090 R15: 00007fff9f4d65b8 [ 690.115765][T13148] [ 690.511794][ C0] vkms_vblank_simulate: vblank timer overrun [ 690.979610][ T5871] usb 1-1: USB disconnect, device number 61 [ 691.342367][T13156] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1897'. [ 693.261419][T13173] /dev/nullb0: Can't open blockdev [ 694.643681][ T30] audit: type=1804 audit(1762532628.261:810): pid=13191 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.1907" name="/newroot/366/file0" dev="tmpfs" ino=1940 res=1 errno=0 [ 694.687099][T13192] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1908'. [ 695.528649][T13196] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1909'. [ 695.941106][ T5871] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 695.968070][T13204] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1913'. [ 696.649751][ T5871] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 697.203792][ T5871] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 697.216951][ T5871] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 697.226850][ T5871] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 697.236757][ T5871] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 28 [ 697.257324][ T5871] usb 5-1: New USB device found, idVendor=0bfd, idProduct=0017, bcdDevice=2f.a3 [ 697.266637][ T5871] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 697.283454][ T5871] usb 5-1: Product: syz [ 697.287646][ T5871] usb 5-1: Manufacturer: syz [ 697.294257][ T5871] usb 5-1: SerialNumber: syz [ 697.301056][ T5871] usb 5-1: config 0 descriptor?? [ 697.318359][ T5871] kvaser_usb 5-1:0.0: error -EMSGSIZE: Cannot get software info [ 697.326527][ T5871] kvaser_usb 5-1:0.0: probe with driver kvaser_usb failed with error -90 [ 697.348546][ T5871] usb 5-1: USB disconnect, device number 54 [ 699.244623][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 699.251035][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 699.330533][T13247] xt_TCPMSS: Only works on TCP SYN packets [ 701.229808][T13262] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1927'. [ 701.472906][T13266] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1930'. [ 702.120707][ T778] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 702.282272][ T778] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 702.290918][ T778] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 702.329385][ T778] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 702.846614][T13283] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1933'. [ 703.000076][ T778] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 703.013324][ T778] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 703.638208][ T778] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 703.714121][ T778] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 703.757260][ T778] usb 5-1: Product: syz [ 703.761432][ T778] usb 5-1: Manufacturer: syz [ 703.841651][ T778] cdc_wdm 5-1:1.0: skipping garbage [ 703.856054][ T778] cdc_wdm 5-1:1.0: skipping garbage [ 703.875276][ T778] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 704.261316][ T778] cdc_wdm 5-1:1.0: Unknown control protocol [ 704.302516][ T778] usb 5-1: USB disconnect, device number 55 [ 704.389349][T13296] overlayfs: failed to resolve './file1': -2 [ 706.791677][T13317] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1942'. [ 709.325600][ T30] audit: type=1804 audit(1762532641.310:811): pid=13345 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.4.1948" name="/newroot/418/file0" dev="tmpfs" ino=2239 res=1 errno=0 [ 709.562025][T13346] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1949'. [ 709.728003][T13358] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1954'. [ 709.796132][T13358] netlink: 'syz.4.1954': attribute type 20 has an invalid length. [ 709.878344][T13358] netlink: 'syz.4.1954': attribute type 21 has an invalid length. [ 710.044506][T13364] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1953'. [ 710.517370][T13373] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1957'. [ 710.623895][ T5871] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 711.080395][ T5871] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 711.100209][ T5871] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 711.122021][ T5871] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 711.131793][ T5871] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 711.207170][ T5871] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 28 [ 711.222677][ T5871] usb 2-1: New USB device found, idVendor=0bfd, idProduct=0017, bcdDevice=2f.a3 [ 711.236389][ T5871] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 711.249917][ T5871] usb 2-1: Product: syz [ 711.410910][ T5871] usb 2-1: Manufacturer: syz [ 711.426855][ T5871] usb 2-1: SerialNumber: syz [ 711.850595][ T5871] usb 2-1: config 0 descriptor?? [ 711.864812][ T5871] kvaser_usb 2-1:0.0: error -EMSGSIZE: Cannot get software info [ 711.874915][ T5871] kvaser_usb 2-1:0.0: probe with driver kvaser_usb failed with error -90 [ 712.511345][ T778] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 712.547490][ T978] usb 2-1: USB disconnect, device number 62 [ 712.806122][ T778] usb 1-1: Using ep0 maxpacket: 32 [ 713.101269][ T778] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 713.112883][ T778] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 713.126380][ T778] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 713.159190][ T778] usb 1-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 713.185593][ T778] usb 1-1: Manufacturer: syz [ 713.203230][ T778] usb 1-1: config 0 descriptor?? [ 713.906145][T13390] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 713.936474][T13390] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 713.976676][ T778] ft260 0003:0403:6030.001B: unknown main item tag 0x7 [ 714.091477][T13416] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1969'. [ 714.268321][ T778] ft260 0003:0403:6030.001B: chip code: 0000 0000 [ 714.585701][ T778] ft260 0003:0403:6030.001B: failed to retrieve system status [ 714.990460][ T778] ft260 0003:0403:6030.001B: probe with driver ft260 failed with error -32 [ 715.167672][T13433] netlink: 'syz.3.1975': attribute type 1 has an invalid length. [ 715.975085][T10100] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 716.138410][T10100] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 716.156905][T10100] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 716.183738][T10100] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 716.200669][T10100] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 716.211099][T10100] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 28 [ 716.227139][T10100] usb 4-1: New USB device found, idVendor=0bfd, idProduct=0017, bcdDevice=2f.a3 [ 716.237699][T10100] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 716.253949][T10100] usb 4-1: Product: syz [ 716.261696][T10100] usb 4-1: Manufacturer: syz [ 716.271098][T10100] usb 4-1: SerialNumber: syz [ 716.285484][T10100] usb 4-1: config 0 descriptor?? [ 716.296476][T10100] kvaser_usb 4-1:0.0: error -EMSGSIZE: Cannot get software info [ 716.305898][T10100] kvaser_usb 4-1:0.0: probe with driver kvaser_usb failed with error -90 [ 716.902980][T13452] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1978'. [ 716.916036][T10100] usb 1-1: USB disconnect, device number 62 [ 716.965982][ T5886] usb 4-1: USB disconnect, device number 74 [ 717.279603][T10100] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 717.322182][ T5813] Bluetooth: hci5: command 0xfc11 tx timeout [ 717.322564][T11422] Bluetooth: hci5: Entering manufacturer mode failed (-110) [ 717.490986][T13465] sysfs: cannot create duplicate filename '/class/ieee80211/4π!FVluc'f`ކ;1x%MF-I' [ 717.503400][T13465] CPU: 0 UID: 0 PID: 13465 Comm: syz.1.1981 Not tainted syzkaller #0 PREEMPT(full) [ 717.503428][T13465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 717.503441][T13465] Call Trace: [ 717.503448][T13465] [ 717.503456][T13465] dump_stack_lvl+0x16c/0x1f0 [ 717.503491][T13465] sysfs_warn_dup+0x7f/0xa0 [ 717.503516][T13465] sysfs_do_create_link_sd+0x124/0x140 [ 717.503543][T13465] sysfs_create_link+0x61/0xc0 [ 717.503567][T13465] device_add+0x62c/0x1aa0 [ 717.503596][T13465] ? __pfx_device_add+0x10/0x10 [ 717.503617][T13465] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 717.503644][T13465] ? ieee80211_set_bitrate_flags+0x243/0x6b0 [ 717.503681][T13465] wiphy_register+0x1eb0/0x2b20 [ 717.503715][T13465] ? __pfx_wiphy_register+0x10/0x10 [ 717.503744][T13465] ? netdev_run_todo+0x864/0x1320 [ 717.503771][T13465] ieee80211_register_hw+0x253d/0x4120 [ 717.503800][T13465] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 717.503820][T13465] ? __pfx___debug_object_init+0x10/0x10 [ 717.503856][T13465] ? __hrtimer_setup+0x1cd/0x280 [ 717.503875][T13465] ? __hrtimer_setup+0x93/0x280 [ 717.503893][T13465] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 717.503918][T13465] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 717.503937][T13465] ? __hrtimer_setup+0x176/0x280 [ 717.503960][T13465] mac80211_hwsim_new_radio+0x32d8/0x50b0 [ 717.504004][T13465] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 717.504033][T13465] ? __asan_memcpy+0x3c/0x60 [ 717.504067][T13465] hwsim_new_radio_nl+0xba2/0x1330 [ 717.504094][T13465] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 717.504129][T13465] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 717.504150][T13465] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 717.504174][T13465] genl_family_rcv_msg_doit+0x209/0x2f0 [ 717.504207][T13465] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 717.504243][T13465] ? bpf_lsm_capable+0x9/0x10 [ 717.504265][T13465] ? security_capable+0x7e/0x260 [ 717.504297][T13465] ? ns_capable+0xd7/0x110 [ 717.504323][T13465] genl_rcv_msg+0x55c/0x800 [ 717.504344][T13465] ? __pfx_genl_rcv_msg+0x10/0x10 [ 717.504362][T13465] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 717.504391][T13465] ? __lock_acquire+0x622/0x1c90 [ 717.504425][T13465] netlink_rcv_skb+0x158/0x420 [ 717.504452][T13465] ? __pfx_genl_rcv_msg+0x10/0x10 [ 717.504471][T13465] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 717.504511][T13465] ? netlink_deliver_tap+0x1ae/0xd30 [ 717.504535][T13465] ? __rcu_read_unlock+0x2bc/0x550 [ 717.504557][T13465] genl_rcv+0x28/0x40 [ 717.504581][T13465] netlink_unicast+0x5aa/0x870 [ 717.504609][T13465] ? __pfx_netlink_unicast+0x10/0x10 [ 717.504635][T13465] ? netlink_autobind.isra.0+0xa8/0x370 [ 717.504672][T13465] netlink_sendmsg+0x8c8/0xdd0 [ 717.504704][T13465] ? __pfx_netlink_sendmsg+0x10/0x10 [ 717.504733][T13465] ? security_socket_sendmsg+0xb8/0x240 [ 717.504761][T13465] ? __sanitizer_cov_trace_pc+0x4d/0x70 [ 717.504790][T13465] ____sys_sendmsg+0xa98/0xc70 [ 717.504809][T13465] ? copy_msghdr_from_user+0x10a/0x160 [ 717.504833][T13465] ? __pfx_____sys_sendmsg+0x10/0x10 [ 717.504860][T13465] ? __pfx_sched_clock_cpu+0x10/0x10 [ 717.504890][T13465] ___sys_sendmsg+0x134/0x1d0 [ 717.504913][T13465] ? find_held_lock+0x2b/0x80 [ 717.504937][T13465] ? __pfx____sys_sendmsg+0x10/0x10 [ 717.504959][T13465] ? __lock_acquire+0x622/0x1c90 [ 717.505013][T13465] ? lockdep_hardirqs_on+0x70/0x110 [ 717.505052][T13465] __sys_sendmsg+0x16d/0x220 [ 717.505078][T13465] ? __pfx___sys_sendmsg+0x10/0x10 [ 717.505101][T13465] ? rcu_is_watching+0x12/0xc0 [ 717.505137][T13465] ? trace_irq_enable.constprop.0+0x2f/0x120 [ 717.505169][T13465] do_syscall_64+0xcd/0xfa0 [ 717.505189][T13465] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 717.505213][T13465] RIP: 0033:0x7f013858f6c9 [ 717.505230][T13465] 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 [ 717.505248][T13465] RSP: 002b:00007f013663c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 717.505267][T13465] RAX: ffffffffffffffda RBX: 00007f01387e6090 RCX: 00007f013858f6c9 [ 717.505281][T13465] RDX: 0000000000000300 RSI: 0000200000000040 RDI: 0000000000000006 [ 717.505293][T13465] RBP: 00007f0138611f91 R08: 0000000000000000 R09: 0000000000000000 [ 717.505306][T13465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 717.505318][T13465] R13: 00007f01387e6128 R14: 00007f01387e6090 R15: 00007ffd0ba6ee88 [ 717.505349][T13465] [ 717.932849][ C0] vkms_vblank_simulate: vblank timer overrun [ 718.355657][T10100] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 718.435210][T13468] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1984'. [ 718.731322][T10100] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 718.805750][T10100] usb 1-1: config 0 descriptor?? [ 720.284021][ T30] audit: type=1400 audit(1762532652.329:812): avc: denied { bind } for pid=13460 comm="syz.0.1980" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 720.319315][ T30] audit: type=1400 audit(1762532652.329:813): avc: denied { listen } for pid=13460 comm="syz.0.1980" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 720.857959][ T30] audit: type=1400 audit(1762532652.329:814): avc: denied { accept } for pid=13460 comm="syz.0.1980" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 720.877611][ C0] vkms_vblank_simulate: vblank timer overrun [ 720.992497][T13488] ucma_write: process 1352 (syz.0.1980) changed security contexts after opening file descriptor, this is not allowed. [ 721.037980][ T30] audit: type=1400 audit(1762532652.993:815): avc: denied { read } for pid=13460 comm="syz.0.1980" path="socket:[42562]" dev="sockfs" ino=42562 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 721.067450][T13492] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1985'. [ 722.547191][T10100] udl 1-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 722.622440][T13507] sysfs: cannot create duplicate filename '/class/ieee80211/4π!FVluc'f`ކ;1x%MF-I' [ 722.657068][T13507] CPU: 0 UID: 0 PID: 13507 Comm: syz.3.1993 Not tainted syzkaller #0 PREEMPT(full) [ 722.657097][T13507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 722.657109][T13507] Call Trace: [ 722.657119][T13507] [ 722.657126][T13507] dump_stack_lvl+0x16c/0x1f0 [ 722.657149][T13507] sysfs_warn_dup+0x7f/0xa0 [ 722.657165][T13507] sysfs_do_create_link_sd+0x124/0x140 [ 722.657182][T13507] sysfs_create_link+0x61/0xc0 [ 722.657200][T13507] device_add+0x62c/0x1aa0 [ 722.657224][T13507] ? __pfx_device_add+0x10/0x10 [ 722.657244][T13507] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 722.657269][T13507] ? ieee80211_set_bitrate_flags+0x243/0x6b0 [ 722.657291][T13507] wiphy_register+0x1eb0/0x2b20 [ 722.657303][T13507] ? netdev_run_todo+0x864/0x1320 [ 722.657324][T13507] ? __pfx_wiphy_register+0x10/0x10 [ 722.657344][T13507] ieee80211_register_hw+0x253d/0x4120 [ 722.657363][T13507] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 722.657376][T13507] ? __pfx___debug_object_init+0x10/0x10 [ 722.657398][T13507] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 722.657412][T13507] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 722.657424][T13507] ? __hrtimer_setup+0x176/0x280 [ 722.657438][T13507] mac80211_hwsim_new_radio+0x32d8/0x50b0 [ 722.657463][T13507] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 722.657484][T13507] ? __asan_memcpy+0x3c/0x60 [ 722.657504][T13507] hwsim_new_radio_nl+0xba2/0x1330 [ 722.657520][T13507] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 722.657541][T13507] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 722.657554][T13507] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 722.657570][T13507] genl_family_rcv_msg_doit+0x209/0x2f0 [ 722.657583][T13507] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 722.657600][T13507] ? bpf_lsm_capable+0x9/0x10 [ 722.657615][T13507] ? security_capable+0x7e/0x260 [ 722.657632][T13507] ? ns_capable+0xd7/0x110 [ 722.657646][T13507] genl_rcv_msg+0x55c/0x800 [ 722.657658][T13507] ? __pfx_genl_rcv_msg+0x10/0x10 [ 722.657670][T13507] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 722.657686][T13507] ? __lock_acquire+0x622/0x1c90 [ 722.657706][T13507] netlink_rcv_skb+0x158/0x420 [ 722.657721][T13507] ? __pfx_genl_rcv_msg+0x10/0x10 [ 722.657733][T13507] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 722.657755][T13507] ? netlink_deliver_tap+0x1ae/0xd30 [ 722.657772][T13507] genl_rcv+0x28/0x40 [ 722.657788][T13507] netlink_unicast+0x5aa/0x870 [ 722.657806][T13507] ? __pfx_netlink_unicast+0x10/0x10 [ 722.657828][T13507] netlink_sendmsg+0x8c8/0xdd0 [ 722.657846][T13507] ? __pfx_netlink_sendmsg+0x10/0x10 [ 722.657868][T13507] ____sys_sendmsg+0xa98/0xc70 [ 722.657879][T13507] ? copy_msghdr_from_user+0x10a/0x160 [ 722.657894][T13507] ? __pfx_____sys_sendmsg+0x10/0x10 [ 722.657908][T13507] ? __pfx_futex_wake_mark+0x10/0x10 [ 722.657923][T13507] ___sys_sendmsg+0x134/0x1d0 [ 722.657939][T13507] ? __pfx____sys_sendmsg+0x10/0x10 [ 722.657952][T13507] ? __lock_acquire+0x622/0x1c90 [ 722.657988][T13507] __sys_sendmsg+0x16d/0x220 [ 722.658002][T13507] ? __pfx___sys_sendmsg+0x10/0x10 [ 722.658017][T13507] ? __x64_sys_futex+0x1e0/0x4c0 [ 722.658037][T13507] do_syscall_64+0xcd/0xfa0 [ 722.658049][T13507] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 722.658061][T13507] RIP: 0033:0x7f8b7338f6c9 [ 722.658071][T13507] 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 [ 722.658082][T13507] RSP: 002b:00007f8b741fa038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 722.658092][T13507] RAX: ffffffffffffffda RBX: 00007f8b735e6090 RCX: 00007f8b7338f6c9 [ 722.658100][T13507] RDX: 0000000000000300 RSI: 0000200000000040 RDI: 0000000000000005 [ 722.658106][T13507] RBP: 00007f8b73411f91 R08: 0000000000000000 R09: 0000000000000000 [ 722.658113][T13507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 722.658119][T13507] R13: 00007f8b735e6128 R14: 00007f8b735e6090 R15: 00007fff9f4d65b8 [ 722.658134][T13507] [ 723.038990][ C0] vkms_vblank_simulate: vblank timer overrun [ 723.039121][T10100] [drm:udl_init] *ERROR* Selecting channel failed [ 723.203279][T10100] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 723.311000][T10100] [drm] Initialized udl on minor 2 [ 724.047653][T13514] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1994'. [ 724.374310][T10100] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 724.527198][T13521] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1996'. [ 724.922571][T13524] netlink: zone id is out of range [ 724.943922][T13524] netlink: zone id is out of range [ 724.954567][T13524] netlink: zone id is out of range [ 724.972374][T10100] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 724.976652][T13524] netlink: zone id is out of range [ 725.021700][ T978] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 725.024852][T13524] netlink: zone id is out of range [ 725.035874][T10100] usb 1-1: USB disconnect, device number 63 [ 725.040768][T13524] netlink: zone id is out of range [ 725.069087][T13524] netlink: get zone limit has 4 unknown bytes [ 725.072898][ T978] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 725.699365][T13532] syz_tun: entered allmulticast mode [ 725.773062][T13531] syz_tun: left allmulticast mode [ 727.839385][ T5871] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 727.863208][T13558] sysfs: cannot create duplicate filename '/class/ieee80211/4π!FVluc'f`ކ;1x%MF-I' [ 727.881946][T13558] CPU: 0 UID: 0 PID: 13558 Comm: syz.2.2006 Not tainted syzkaller #0 PREEMPT(full) [ 727.881974][T13558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 727.881988][T13558] Call Trace: [ 727.881995][T13558] [ 727.882007][T13558] dump_stack_lvl+0x16c/0x1f0 [ 727.882040][T13558] sysfs_warn_dup+0x7f/0xa0 [ 727.882058][T13558] sysfs_do_create_link_sd+0x124/0x140 [ 727.882074][T13558] sysfs_create_link+0x61/0xc0 [ 727.882088][T13558] device_add+0x62c/0x1aa0 [ 727.882104][T13558] ? __pfx_device_add+0x10/0x10 [ 727.882117][T13558] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 727.882133][T13558] ? ieee80211_set_bitrate_flags+0x243/0x6b0 [ 727.882154][T13558] wiphy_register+0x1eb0/0x2b20 [ 727.882166][T13558] ? netdev_run_todo+0x864/0x1320 [ 727.882187][T13558] ? __pfx_wiphy_register+0x10/0x10 [ 727.882207][T13558] ieee80211_register_hw+0x253d/0x4120 [ 727.882226][T13558] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 727.882238][T13558] ? __pfx___debug_object_init+0x10/0x10 [ 727.882259][T13558] ? find_held_lock+0x2b/0x80 [ 727.882274][T13558] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 727.882288][T13558] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 727.882300][T13558] ? __hrtimer_setup+0x176/0x280 [ 727.882314][T13558] mac80211_hwsim_new_radio+0x32d8/0x50b0 [ 727.882339][T13558] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 727.882355][T13558] ? __asan_memcpy+0x3c/0x60 [ 727.882374][T13558] hwsim_new_radio_nl+0xba2/0x1330 [ 727.882391][T13558] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 727.882411][T13558] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 727.882424][T13558] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 727.882439][T13558] genl_family_rcv_msg_doit+0x209/0x2f0 [ 727.882451][T13558] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 727.882467][T13558] ? bpf_lsm_capable+0x9/0x10 [ 727.882480][T13558] ? security_capable+0x7e/0x260 [ 727.882504][T13558] ? ns_capable+0xd7/0x110 [ 727.882520][T13558] genl_rcv_msg+0x55c/0x800 [ 727.882534][T13558] ? __pfx_genl_rcv_msg+0x10/0x10 [ 727.882546][T13558] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 727.882565][T13558] ? __lock_acquire+0x622/0x1c90 [ 727.882585][T13558] netlink_rcv_skb+0x158/0x420 [ 727.882602][T13558] ? __pfx_genl_rcv_msg+0x10/0x10 [ 727.882614][T13558] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 727.882638][T13558] ? netlink_deliver_tap+0x1ae/0xd30 [ 727.882656][T13558] genl_rcv+0x28/0x40 [ 727.882672][T13558] netlink_unicast+0x5aa/0x870 [ 727.882691][T13558] ? __pfx_netlink_unicast+0x10/0x10 [ 727.882712][T13558] netlink_sendmsg+0x8c8/0xdd0 [ 727.882731][T13558] ? __pfx_netlink_sendmsg+0x10/0x10 [ 727.882763][T13558] ____sys_sendmsg+0xa98/0xc70 [ 727.882776][T13558] ? copy_msghdr_from_user+0x10a/0x160 [ 727.882791][T13558] ? __pfx_____sys_sendmsg+0x10/0x10 [ 727.882812][T13558] ? __lock_acquire+0xb8a/0x1c90 [ 727.882841][T13558] ___sys_sendmsg+0x134/0x1d0 [ 727.882855][T13558] ? rcu_is_watching+0x12/0xc0 [ 727.882870][T13558] ? __pfx____sys_sendmsg+0x10/0x10 [ 727.882883][T13558] ? __lock_acquire+0x622/0x1c90 [ 727.882919][T13558] __sys_sendmsg+0x16d/0x220 [ 727.882934][T13558] ? __pfx___sys_sendmsg+0x10/0x10 [ 727.882947][T13558] ? __pfx___schedule+0x10/0x10 [ 727.882974][T13558] do_syscall_64+0xcd/0xfa0 [ 727.882986][T13558] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 727.882997][T13558] RIP: 0033:0x7f2b4c58f6c9 [ 727.883007][T13558] 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 [ 727.883018][T13558] RSP: 002b:00007f2b4d419038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 727.883029][T13558] RAX: ffffffffffffffda RBX: 00007f2b4c7e6090 RCX: 00007f2b4c58f6c9 [ 727.883037][T13558] RDX: 0000000000000300 RSI: 0000200000000040 RDI: 0000000000000006 [ 727.883043][T13558] RBP: 00007f2b4c611f91 R08: 0000000000000000 R09: 0000000000000000 [ 727.883050][T13558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 727.883056][T13558] R13: 00007f2b4c7e6128 R14: 00007f2b4c7e6090 R15: 00007ffd94a28e28 [ 727.883072][T13558] [ 728.272052][ C0] vkms_vblank_simulate: vblank timer overrun [ 728.400338][ T5871] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 728.412179][ T5871] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 728.426039][ T5871] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 728.435811][ T5871] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 728.445606][ T5871] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 28 [ 728.497231][ T5871] usb 2-1: New USB device found, idVendor=0bfd, idProduct=0017, bcdDevice=2f.a3 [ 728.507490][ T5871] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 728.515534][ T5871] usb 2-1: Product: syz [ 728.519664][ T5871] usb 2-1: Manufacturer: syz [ 728.524417][ T5871] usb 2-1: SerialNumber: syz [ 728.531258][ T5871] usb 2-1: config 0 descriptor?? [ 728.537916][ T5871] kvaser_usb 2-1:0.0: error -EMSGSIZE: Cannot get software info [ 728.545603][ T5871] kvaser_usb 2-1:0.0: probe with driver kvaser_usb failed with error -90 [ 728.622126][ T778] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 728.787776][ T778] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 728.820646][ T778] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 728.843462][ T778] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 728.848090][ T978] usb 2-1: USB disconnect, device number 63 [ 728.856717][ T778] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 728.871817][ T778] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 728.897605][ T778] usb 1-1: config 0 descriptor?? [ 729.635487][ T778] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 729.643131][ T778] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 729.650804][ T778] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 729.658320][ T778] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 729.665953][ T778] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 729.677967][ T778] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 729.685524][ T778] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 729.694317][ T778] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 729.702191][ T778] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 729.715980][ T778] plantronics 0003:047F:FFFF.001C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 730.054753][ T978] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 730.578715][ T978] usb 5-1: device descriptor read/64, error -71 [ 732.622761][T13563] usb 1-1: string descriptor 0 read error: -71 [ 732.726893][ T978] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 732.870973][T10100] usb 1-1: reset high-speed USB device number 64 using dummy_hcd [ 733.101846][T10100] usb 1-1: device descriptor read/64, error -32 [ 733.421327][ T30] audit: type=1400 audit(1762532664.620:816): avc: denied { ioctl } for pid=13591 comm="syz.3.2018" path="/425/file0" dev="tmpfs" ino=2281 ioctlcmd=0x1274 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 734.467986][T13610] sysfs: cannot create duplicate filename '/class/ieee80211/4π!FVluc'f`ކ;1x%MF-I' [ 734.481006][T13610] CPU: 0 UID: 0 PID: 13610 Comm: syz.2.2023 Not tainted syzkaller #0 PREEMPT(full) [ 734.481035][T13610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 734.481047][T13610] Call Trace: [ 734.481054][T13610] [ 734.481062][T13610] dump_stack_lvl+0x16c/0x1f0 [ 734.481095][T13610] sysfs_warn_dup+0x7f/0xa0 [ 734.481119][T13610] sysfs_do_create_link_sd+0x124/0x140 [ 734.481144][T13610] sysfs_create_link+0x61/0xc0 [ 734.481168][T13610] device_add+0x62c/0x1aa0 [ 734.481193][T13610] ? __pfx_device_add+0x10/0x10 [ 734.481212][T13610] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 734.481236][T13610] ? ieee80211_set_bitrate_flags+0x243/0x6b0 [ 734.481269][T13610] wiphy_register+0x1eb0/0x2b20 [ 734.481287][T13610] ? netdev_run_todo+0x864/0x1320 [ 734.481321][T13610] ? __pfx_wiphy_register+0x10/0x10 [ 734.481354][T13610] ieee80211_register_hw+0x253d/0x4120 [ 734.481389][T13610] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 734.481408][T13610] ? __pfx___debug_object_init+0x10/0x10 [ 734.481441][T13610] ? find_held_lock+0x2b/0x80 [ 734.481463][T13610] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 734.481484][T13610] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 734.481503][T13610] ? __hrtimer_setup+0x176/0x280 [ 734.481526][T13610] mac80211_hwsim_new_radio+0x32d8/0x50b0 [ 734.481568][T13610] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 734.481594][T13610] ? __asan_memcpy+0x3c/0x60 [ 734.481622][T13610] hwsim_new_radio_nl+0xba2/0x1330 [ 734.481646][T13610] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 734.481677][T13610] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 734.481695][T13610] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 734.481719][T13610] genl_family_rcv_msg_doit+0x209/0x2f0 [ 734.481738][T13610] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 734.481764][T13610] ? bpf_lsm_capable+0x9/0x10 [ 734.481784][T13610] ? security_capable+0x7e/0x260 [ 734.481812][T13610] ? ns_capable+0xd7/0x110 [ 734.481836][T13610] genl_rcv_msg+0x55c/0x800 [ 734.481857][T13610] ? __pfx_genl_rcv_msg+0x10/0x10 [ 734.481874][T13610] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 734.481900][T13610] ? __lock_acquire+0x622/0x1c90 [ 734.481930][T13610] netlink_rcv_skb+0x158/0x420 [ 734.481954][T13610] ? __pfx_genl_rcv_msg+0x10/0x10 [ 734.481973][T13610] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 734.482009][T13610] ? netlink_deliver_tap+0x1ae/0xd30 [ 734.482036][T13610] genl_rcv+0x28/0x40 [ 734.482060][T13610] netlink_unicast+0x5aa/0x870 [ 734.482089][T13610] ? __pfx_netlink_unicast+0x10/0x10 [ 734.482114][T13610] ? skb_put+0xb0/0x1b0 [ 734.482138][T13610] netlink_sendmsg+0x8c8/0xdd0 [ 734.482167][T13610] ? __pfx_netlink_sendmsg+0x10/0x10 [ 734.482201][T13610] ____sys_sendmsg+0xa98/0xc70 [ 734.482218][T13610] ? copy_msghdr_from_user+0x10a/0x160 [ 734.482239][T13610] ? __pfx_____sys_sendmsg+0x10/0x10 [ 734.482262][T13610] ? __pfx_futex_wake_mark+0x10/0x10 [ 734.482286][T13610] ___sys_sendmsg+0x134/0x1d0 [ 734.482305][T13610] ? futex_private_hash_put+0x176/0x300 [ 734.482331][T13610] ? __pfx____sys_sendmsg+0x10/0x10 [ 734.482350][T13610] ? __lock_acquire+0x622/0x1c90 [ 734.482417][T13610] __sys_sendmsg+0x16d/0x220 [ 734.482442][T13610] ? __pfx___sys_sendmsg+0x10/0x10 [ 734.482465][T13610] ? __x64_sys_futex+0x1e0/0x4c0 [ 734.482499][T13610] do_syscall_64+0xcd/0xfa0 [ 734.482517][T13610] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 734.482534][T13610] RIP: 0033:0x7f2b4c58f6c9 [ 734.482549][T13610] 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 [ 734.482564][T13610] RSP: 002b:00007f2b4d4aa038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 734.482582][T13610] RAX: ffffffffffffffda RBX: 00007f2b4c7e6090 RCX: 00007f2b4c58f6c9 [ 734.482593][T13610] RDX: 0000000000000300 RSI: 0000200000000040 RDI: 0000000000000005 [ 734.482604][T13610] RBP: 00007f2b4c611f91 R08: 0000000000000000 R09: 0000000000000000 [ 734.482616][T13610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 734.482626][T13610] R13: 00007f2b4c7e6128 R14: 00007f2b4c7e6090 R15: 00007ffd94a28e28 [ 734.482652][T13610] [ 734.993690][ T5817] usb 2-1: new full-speed USB device number 64 using dummy_hcd [ 735.081397][ T5878] usb 1-1: USB disconnect, device number 64 [ 735.150310][T13615] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2024'. [ 735.340504][ T5817] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has an invalid bInterval 0, changing to 10 [ 735.351591][ T5817] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid maxpacket 141, setting to 64 [ 735.387576][ T5817] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 735.423402][ T5817] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 735.616915][ T5817] usb 2-1: config 0 descriptor?? [ 735.622383][T13603] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 735.862376][T13627] sysfs: cannot create duplicate filename '/class/ieee80211/4π!FVluc'f`ކ;1x%MF-I' [ 735.874384][T13627] CPU: 0 UID: 0 PID: 13627 Comm: syz.4.2027 Not tainted syzkaller #0 PREEMPT(full) [ 735.874412][T13627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 735.874424][T13627] Call Trace: [ 735.874431][T13627] [ 735.874437][T13627] dump_stack_lvl+0x16c/0x1f0 [ 735.874468][T13627] sysfs_warn_dup+0x7f/0xa0 [ 735.874485][T13627] sysfs_do_create_link_sd+0x124/0x140 [ 735.874500][T13627] sysfs_create_link+0x61/0xc0 [ 735.874515][T13627] device_add+0x62c/0x1aa0 [ 735.874531][T13627] ? __pfx_device_add+0x10/0x10 [ 735.874543][T13627] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 735.874560][T13627] ? ieee80211_set_bitrate_flags+0x243/0x6b0 [ 735.874581][T13627] wiphy_register+0x1eb0/0x2b20 [ 735.874593][T13627] ? netdev_run_todo+0x864/0x1320 [ 735.874615][T13627] ? __pfx_wiphy_register+0x10/0x10 [ 735.874635][T13627] ieee80211_register_hw+0x253d/0x4120 [ 735.874654][T13627] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 735.874666][T13627] ? __pfx___debug_object_init+0x10/0x10 [ 735.874686][T13627] ? find_held_lock+0x2b/0x80 [ 735.874701][T13627] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 735.874715][T13627] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 735.874726][T13627] ? __hrtimer_setup+0x176/0x280 [ 735.874741][T13627] mac80211_hwsim_new_radio+0x32d8/0x50b0 [ 735.874765][T13627] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 735.874782][T13627] ? __asan_memcpy+0x3c/0x60 [ 735.874801][T13627] hwsim_new_radio_nl+0xba2/0x1330 [ 735.874818][T13627] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 735.874838][T13627] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 735.874850][T13627] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 735.874865][T13627] genl_family_rcv_msg_doit+0x209/0x2f0 [ 735.874877][T13627] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 735.874894][T13627] ? bpf_lsm_capable+0x9/0x10 [ 735.874906][T13627] ? security_capable+0x7e/0x260 [ 735.874923][T13627] ? ns_capable+0xd7/0x110 [ 735.874937][T13627] genl_rcv_msg+0x55c/0x800 [ 735.874950][T13627] ? __pfx_genl_rcv_msg+0x10/0x10 [ 735.874961][T13627] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 735.874978][T13627] ? __lock_acquire+0x622/0x1c90 [ 735.874997][T13627] netlink_rcv_skb+0x158/0x420 [ 735.875013][T13627] ? __pfx_genl_rcv_msg+0x10/0x10 [ 735.875025][T13627] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 735.875055][T13627] ? netlink_deliver_tap+0x1ae/0xd30 [ 735.875076][T13627] genl_rcv+0x28/0x40 [ 735.875091][T13627] netlink_unicast+0x5aa/0x870 [ 735.875118][T13627] ? __pfx_netlink_unicast+0x10/0x10 [ 735.875141][T13627] ? netlink_autobind.isra.0+0xa8/0x370 [ 735.875162][T13627] netlink_sendmsg+0x8c8/0xdd0 [ 735.875180][T13627] ? __pfx_netlink_sendmsg+0x10/0x10 [ 735.875199][T13627] ? bpf_lsm_socket_sendmsg+0x4/0x10 [ 735.875219][T13627] ____sys_sendmsg+0xa98/0xc70 [ 735.875231][T13627] ? copy_msghdr_from_user+0x10a/0x160 [ 735.875246][T13627] ? __pfx_____sys_sendmsg+0x10/0x10 [ 735.875258][T13627] ? __lock_acquire+0xb8a/0x1c90 [ 735.875279][T13627] ___sys_sendmsg+0x134/0x1d0 [ 735.875294][T13627] ? __pfx____sys_sendmsg+0x10/0x10 [ 735.875328][T13627] __sys_sendmsg+0x16d/0x220 [ 735.875343][T13627] ? __pfx___sys_sendmsg+0x10/0x10 [ 735.875356][T13627] ? __x64_sys_futex+0x1e0/0x4c0 [ 735.875378][T13627] do_syscall_64+0xcd/0xfa0 [ 735.875390][T13627] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 735.875401][T13627] RIP: 0033:0x7f30ea78f6c9 [ 735.875412][T13627] 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 [ 735.875422][T13627] RSP: 002b:00007f30eb5b4038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 735.875434][T13627] RAX: ffffffffffffffda RBX: 00007f30ea9e6090 RCX: 00007f30ea78f6c9 [ 735.875441][T13627] RDX: 0000000000000300 RSI: 0000200000000040 RDI: 0000000000000006 [ 735.875448][T13627] RBP: 00007f30ea811f91 R08: 0000000000000000 R09: 0000000000000000 [ 735.875460][T13627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 735.875467][T13627] R13: 00007f30ea9e6128 R14: 00007f30ea9e6090 R15: 00007ffe06f71ce8 [ 735.875483][T13627] [ 736.308765][ T5817] ath6kl: Failed to submit usb control message: -71 [ 736.315432][ T5817] ath6kl: unable to send the bmi data to the device: -71 [ 736.322581][ T5817] ath6kl: Unable to send get target info: -71 [ 736.361835][ T5817] ath6kl: Failed to init ath6kl core: -71 [ 736.368192][ T5817] ath6kl_usb 2-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 736.379162][ T5817] usb 2-1: USB disconnect, device number 64 [ 736.589605][T13629] KVM: debugfs: duplicate directory 13629-6 [ 739.043485][ T30] audit: type=1326 audit(1762532669.886:817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13643 comm="syz.3.2033" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8b7338f6c9 code=0x0 [ 739.346305][T13652] netlink: 'syz.1.2035': attribute type 12 has an invalid length. [ 739.935699][T13662] genirq: Flags mismatch irq 7. 00200080 (ttyS3) vs. 00200000 (comedi_parport) [ 739.946381][T13662] sctp: [Deprecated]: syz.0.2037 (pid 13662) Use of int in max_burst socket option. [ 739.946381][T13662] Use struct sctp_assoc_value instead [ 739.962794][T11422] Bluetooth: hci4: unexpected event for opcode 0x0c1a [ 740.363288][T13678] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2041'. [ 741.268485][T13696] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2045'. [ 743.202862][T13697] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2046'. [ 743.893194][T13705] KVM: debugfs: duplicate directory 13705-6 [ 744.300988][T13715] netlink: 48 bytes leftover after parsing attributes in process `syz.3.2052'. [ 744.889271][T10100] usb 2-1: new full-speed USB device number 65 using dummy_hcd [ 745.162679][T10100] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has an invalid bInterval 0, changing to 10 [ 745.197786][T10100] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid maxpacket 141, setting to 64 [ 745.278288][T10100] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 745.287435][T10100] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 745.299124][T10100] usb 2-1: config 0 descriptor?? [ 745.304773][T13719] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 745.545357][ T5817] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 745.748464][ T5878] usb 1-1: new full-speed USB device number 65 using dummy_hcd [ 745.843209][T10100] ath6kl: Failed to submit usb control message: -71 [ 745.851261][T10100] ath6kl: unable to send the bmi data to the device: -71 [ 745.858607][T10100] ath6kl: Unable to send get target info: -71 [ 745.878869][T10100] ath6kl: Failed to init ath6kl core: -71 [ 745.891673][ T5817] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 745.897099][T10100] ath6kl_usb 2-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 745.913510][ T5878] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has an invalid bInterval 0, changing to 10 [ 745.925011][ T5878] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid maxpacket 141, setting to 64 [ 745.941309][T10100] usb 2-1: USB disconnect, device number 65 [ 745.949783][ T5878] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 745.949786][ T5817] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 745.949812][ T5817] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 746.009689][ T5878] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 746.020729][ T5878] usb 1-1: config 0 descriptor?? [ 746.026526][T13734] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 746.076798][ T5817] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 746.096690][ T5817] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 746.112420][ T5817] usb 3-1: Product: syz [ 746.121491][ T5817] usb 3-1: Manufacturer: syz [ 746.131520][ T5817] usb 3-1: SerialNumber: syz [ 746.142869][ T5817] usb 3-1: config 0 descriptor?? [ 746.164076][T13738] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 746.308255][ T5878] ath6kl: Failed to submit usb control message: -71 [ 746.315398][ T5878] ath6kl: unable to send the bmi data to the device: -71 [ 746.328060][ T5878] ath6kl: Unable to send get target info: -71 [ 746.343318][ T5878] ath6kl: Failed to init ath6kl core: -71 [ 746.359508][ T5878] ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 746.388651][ T5878] usb 1-1: USB disconnect, device number 65 [ 746.391780][T13738] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 749.447575][ T5817] usb 3-1: USB disconnect, device number 61 [ 750.281457][T13768] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2066'. [ 750.652945][T13763] KVM: debugfs: duplicate directory 13763-6 [ 751.775502][ T5817] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 752.251769][ T5817] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 752.297621][ T5817] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 752.308257][ T5817] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 752.330982][ T5817] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 752.372743][ T5817] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 752.392487][T13781] xt_l2tp: v2 doesn't support IP mode [ 752.396396][ T5817] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 752.407300][ T5817] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 752.418859][ T5817] usb 3-1: Product: syz [ 752.441503][ T5817] usb 3-1: Manufacturer: syz [ 752.450644][ T5817] cdc_wdm 3-1:1.0: skipping garbage [ 752.456172][ T5817] cdc_wdm 3-1:1.0: skipping garbage [ 752.479336][ T5817] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 752.597589][ T5817] cdc_wdm 3-1:1.0: Unknown control protocol [ 753.232943][ T778] usb 3-1: USB disconnect, device number 62 [ 753.766258][ T30] audit: type=1804 audit(1762532683.655:818): pid=13792 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.4.2073" name="/newroot/445/file0" dev="tmpfs" ino=2378 res=1 errno=0 [ 756.836347][T13826] netlink: 72 bytes leftover after parsing attributes in process `syz.1.2082'. [ 757.284078][T13828] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2084'. [ 758.259802][T13843] capability: warning: `syz.4.2083' uses deprecated v2 capabilities in a way that may be insecure [ 758.449023][T13851] /dev/nullb0: Can't open blockdev [ 759.065162][T13858] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2090'. [ 761.217579][T13885] netlink: 72 bytes leftover after parsing attributes in process `syz.2.2097'. [ 762.114000][T13888] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2098'. [ 762.288396][T13893] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2099'. [ 762.752416][T11422] Bluetooth: hci0: Ignoring HCI_Connection_Complete for existing connection [ 763.341016][T13907] sysfs: cannot create duplicate filename '/class/ieee80211/4π!FVluc'f`ކ;1x%MF-I' [ 763.353204][T13907] CPU: 0 UID: 0 PID: 13907 Comm: syz.2.2102 Not tainted syzkaller #0 PREEMPT(full) [ 763.353232][T13907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 763.353244][T13907] Call Trace: [ 763.353251][T13907] [ 763.353259][T13907] dump_stack_lvl+0x16c/0x1f0 [ 763.353301][T13907] sysfs_warn_dup+0x7f/0xa0 [ 763.353324][T13907] sysfs_do_create_link_sd+0x124/0x140 [ 763.353346][T13907] sysfs_create_link+0x61/0xc0 [ 763.353365][T13907] device_add+0x62c/0x1aa0 [ 763.353388][T13907] ? __pfx_device_add+0x10/0x10 [ 763.353405][T13907] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 763.353429][T13907] ? ieee80211_set_bitrate_flags+0x243/0x6b0 [ 763.353456][T13907] wiphy_register+0x1eb0/0x2b20 [ 763.353472][T13907] ? netdev_run_todo+0x864/0x1320 [ 763.353500][T13907] ? __pfx_wiphy_register+0x10/0x10 [ 763.353528][T13907] ieee80211_register_hw+0x253d/0x4120 [ 763.353553][T13907] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 763.353569][T13907] ? __pfx___debug_object_init+0x10/0x10 [ 763.353597][T13907] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 763.353612][T13907] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 763.353631][T13907] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 763.353645][T13907] ? __hrtimer_setup+0x176/0x280 [ 763.353663][T13907] mac80211_hwsim_new_radio+0x32d8/0x50b0 [ 763.353697][T13907] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 763.353719][T13907] ? __asan_memcpy+0x3c/0x60 [ 763.353744][T13907] hwsim_new_radio_nl+0xba2/0x1330 [ 763.353767][T13907] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 763.353794][T13907] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 763.353810][T13907] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 763.353829][T13907] genl_family_rcv_msg_doit+0x209/0x2f0 [ 763.353845][T13907] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 763.353869][T13907] ? __sanitizer_cov_trace_pc+0x56/0x70 [ 763.353887][T13907] ? ns_capable+0xd7/0x110 [ 763.353906][T13907] genl_rcv_msg+0x55c/0x800 [ 763.353923][T13907] ? __pfx_genl_rcv_msg+0x10/0x10 [ 763.353935][T13907] ? __pfx___schedule+0x10/0x10 [ 763.353957][T13907] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 763.353980][T13907] ? mark_held_locks+0x49/0x80 [ 763.354006][T13907] netlink_rcv_skb+0x158/0x420 [ 763.354027][T13907] ? __pfx_genl_rcv_msg+0x10/0x10 [ 763.354042][T13907] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 763.354061][T13907] ? preempt_schedule_thunk+0x16/0x30 [ 763.354093][T13907] ? netlink_deliver_tap+0x1ae/0xd30 [ 763.354116][T13907] genl_rcv+0x28/0x40 [ 763.354137][T13907] netlink_unicast+0x5aa/0x870 [ 763.354164][T13907] ? __pfx_netlink_unicast+0x10/0x10 [ 763.354195][T13907] netlink_sendmsg+0x8c8/0xdd0 [ 763.354223][T13907] ? __pfx_netlink_sendmsg+0x10/0x10 [ 763.354258][T13907] ____sys_sendmsg+0xa98/0xc70 [ 763.354279][T13907] ? copy_msghdr_from_user+0x10a/0x160 [ 763.354298][T13907] ? __pfx_____sys_sendmsg+0x10/0x10 [ 763.354324][T13907] ___sys_sendmsg+0x134/0x1d0 [ 763.354343][T13907] ? lockdep_hardirqs_on+0x7c/0x110 [ 763.354371][T13907] ? __pfx____sys_sendmsg+0x10/0x10 [ 763.354390][T13907] ? __lock_acquire+0x622/0x1c90 [ 763.354450][T13907] __sys_sendmsg+0x16d/0x220 [ 763.354472][T13907] ? __pfx___sys_sendmsg+0x10/0x10 [ 763.354493][T13907] ? __x64_sys_futex+0x1e0/0x4c0 [ 763.354523][T13907] do_syscall_64+0xcd/0xfa0 [ 763.354538][T13907] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 763.354553][T13907] RIP: 0033:0x7f2b4c58f6c9 [ 763.354566][T13907] 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 [ 763.354581][T13907] RSP: 002b:00007f2b4d419038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 763.354595][T13907] RAX: ffffffffffffffda RBX: 00007f2b4c7e6090 RCX: 00007f2b4c58f6c9 [ 763.354605][T13907] RDX: 0000000000000300 RSI: 0000200000000040 RDI: 0000000000000006 [ 763.354614][T13907] RBP: 00007f2b4c611f91 R08: 0000000000000000 R09: 0000000000000000 [ 763.354622][T13907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 763.354631][T13907] R13: 00007f2b4c7e6128 R14: 00007f2b4c7e6090 R15: 00007ffd94a28e28 [ 763.354653][T13907] [ 763.746699][ C0] vkms_vblank_simulate: vblank timer overrun [ 764.793345][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 764.799987][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 764.863274][ T778] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 764.937490][T13925] netlink: 72 bytes leftover after parsing attributes in process `syz.3.2109'. [ 765.341022][ T778] usb 5-1: Using ep0 maxpacket: 16 [ 765.392621][ T778] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 765.417107][ T778] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 766.077504][T13936] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2113'. [ 766.452837][T13939] genirq: Flags mismatch irq 7. 00200080 (ttyS3) vs. 00200000 (comedi_parport) [ 766.475221][ T778] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 766.488956][ C0] Oops: divide error: 0000 [#1] SMP KASAN NOPTI [ 766.495216][ C0] CPU: 0 UID: 0 PID: 13939 Comm: syz.2.2110 Not tainted syzkaller #0 PREEMPT(full) [ 766.504565][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 766.514615][ C0] RIP: 0010:comedi_inc_scan_progress+0x1cc/0x340 [ 766.520932][ C0] Code: 00 00 00 03 43 2c 48 ba 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 0f b6 14 11 84 d2 74 09 80 fa 03 0f 8e 53 01 00 00 31 d2 b3 80 00 00 00 89 53 2c e8 a6 53 fa f8 48 8d 7b 34 48 b8 00 00 [ 766.540524][ C0] RSP: 0018:ffffc90000007d90 EFLAGS: 00010046 [ 766.546573][ C0] RAX: 0000000000000001 RBX: ffff88802f6e6a00 RCX: 1ffff11005edcd50 [ 766.554528][ C0] RDX: 0000000000000000 RSI: ffffffff88c2b988 RDI: ffff88802f6e6a80 [ 766.562503][ C0] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 766.570477][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000002 [ 766.578441][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 766.586398][ C0] FS: 00007f2b4d4aa6c0(0000) GS:ffff888124a08000(0000) knlGS:0000000000000000 [ 766.595407][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 766.601978][ C0] CR2: 00007f8b741156c0 CR3: 0000000077845000 CR4: 00000000003526f0 [ 766.609930][ C0] Call Trace: [ 766.613186][ C0] [ 766.616032][ C0] comedi_buf_write_samples+0x406/0x640 [ 766.621572][ C0] parport_interrupt+0xec/0x150 [ 766.626400][ C0] ? __pfx_parport_interrupt+0x10/0x10 [ 766.631840][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 766.637193][ C0] ? __pfx_parport_interrupt+0x10/0x10 [ 766.642626][ C0] __handle_irq_event_percpu+0x236/0x920 [ 766.648240][ C0] handle_irq_event+0xab/0x1e0 [ 766.652983][ C0] handle_edge_irq+0x3ca/0x9e0 [ 766.657727][ C0] __common_interrupt+0xd0/0x2f0 [ 766.662645][ C0] common_interrupt+0xba/0xe0 [ 766.667310][ C0] [ 766.670218][ C0] [ 766.673126][ C0] asm_common_interrupt+0x26/0x40 [ 766.678129][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 [ 766.684537][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 36 8a 35 f6 48 89 df e8 1e de 35 f6 f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 45 e6 25 f6 65 8b 05 7e 25 3e 08 85 c0 74 16 5b [ 766.704119][ C0] RSP: 0018:ffffc9000fac7a58 EFLAGS: 00000246 [ 766.710162][ C0] RAX: 0000000000000006 RBX: ffffffff9add9280 RCX: 0000000000000006 [ 766.718124][ C0] RDX: 0000000000000000 RSI: ffffffff8da2b754 RDI: ffffffff8bf07040 [ 766.726073][ C0] RBP: 0000000000000287 R08: 0000000000000001 R09: 0000000000000001 [ 766.734019][ C0] R10: ffffffff90820cd7 R11: 0000000000000001 R12: ffffffff8f05d460 [ 766.741968][ C0] R13: 0000000000000003 R14: 0000000000000000 R15: 1ffff92001f58f5b [ 766.749922][ C0] serial8250_config_port+0x1742/0x5040 [ 766.755465][ C0] ? __pfx_serial8250_config_port+0x10/0x10 [ 766.761358][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 766.767347][ C0] univ8250_config_port+0x279/0x3b0 [ 766.772574][ C0] uart_ioctl+0xfd5/0x3080 [ 766.777022][ C0] ? __pfx_uart_ioctl+0x10/0x10 [ 766.781871][ C0] ? rcu_is_watching+0x12/0xc0 [ 766.786616][ C0] ? irqentry_exit+0x3b/0x90 [ 766.791183][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 766.796370][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 766.802249][ C0] ? __pfx_uart_ioctl+0x10/0x10 [ 766.807086][ C0] tty_ioctl+0x661/0x1680 [ 766.811400][ C0] ? __pfx_tty_ioctl+0x10/0x10 [ 766.816182][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 766.823035][ C0] ? hook_file_ioctl_common+0x145/0x410 [ 766.828582][ C0] ? selinux_file_ioctl+0x180/0x270 [ 766.833764][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 766.838854][ C0] ? __pfx_tty_ioctl+0x10/0x10 [ 766.843605][ C0] __x64_sys_ioctl+0x18e/0x210 [ 766.848356][ C0] do_syscall_64+0xcd/0xfa0 [ 766.852840][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 766.858741][ C0] RIP: 0033:0x7f2b4c58f6c9 [ 766.863137][ C0] 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 [ 766.882731][ C0] RSP: 002b:00007f2b4d4aa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 766.891157][ C0] RAX: ffffffffffffffda RBX: 00007f2b4c7e6090 RCX: 00007f2b4c58f6c9 [ 766.899122][ C0] RDX: 0000000000000000 RSI: 0000000000005453 RDI: 0000000000000004 [ 766.907083][ C0] RBP: 00007f2b4c611f91 R08: 0000000000000000 R09: 0000000000000000 [ 766.915036][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 766.922990][ C0] R13: 00007f2b4c7e6128 R14: 00007f2b4c7e6090 R15: 00007ffd94a28e28 [ 766.930959][ C0] [ 766.933957][ C0] Modules linked in: [ 766.937831][ C0] ---[ end trace 0000000000000000 ]--- [ 766.943261][ C0] RIP: 0010:comedi_inc_scan_progress+0x1cc/0x340 [ 766.949574][ C0] Code: 00 00 00 03 43 2c 48 ba 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 0f b6 14 11 84 d2 74 09 80 fa 03 0f 8e 53 01 00 00 31 d2 b3 80 00 00 00 89 53 2c e8 a6 53 fa f8 48 8d 7b 34 48 b8 00 00 [ 766.969161][ C0] RSP: 0018:ffffc90000007d90 EFLAGS: 00010046 [ 766.975207][ C0] RAX: 0000000000000001 RBX: ffff88802f6e6a00 RCX: 1ffff11005edcd50 [ 766.983159][ C0] RDX: 0000000000000000 RSI: ffffffff88c2b988 RDI: ffff88802f6e6a80 [ 766.991109][ C0] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 766.999077][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000002 [ 767.007032][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 767.014980][ C0] FS: 00007f2b4d4aa6c0(0000) GS:ffff888124a08000(0000) knlGS:0000000000000000 [ 767.023903][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 767.030466][ C0] CR2: 00007f8b741156c0 CR3: 0000000077845000 CR4: 00000000003526f0 [ 767.038437][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 767.045932][ C0] Kernel Offset: disabled [ 767.050247][ C0] Rebooting in 86400 seconds..