last executing test programs: 9.419881915s ago: executing program 3 (id=6033): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x243, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000000), 0x1ff, 0x402) ioctl$USBDEVFS_GET_CAPABILITIES(r3, 0x8004551a, &(0x7f0000002000)) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x64) r6 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @host}, 0x10) flock(r1, 0xf) connect$vsock_stream(r6, &(0x7f0000000000)={0x28, 0x0, 0x1, @local}, 0x10) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x80) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=@allocspi={0xf8, 0x16, 0x503, 0x0, 0x0, {{{@in=@multicast2, @in6=@loopback}, {@in6=@private2, 0x0, 0x32}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0xf8}}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="a4010000160001000000000000000000fe8000000000000000000000000000bbfc0100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000aa0000000033"], 0x1a4}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newqdisc={0x3c, 0x24, 0xd0f, 0x70bd29, 0x0, {0x60, 0x0, 0x0, r10, {0x0, 0x8}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_plug={{0x9}, {0xc, 0x2, {0x781d8c4a4f8529fd, 0x2}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80d1}, 0x34008098) r11 = socket(0x400000000010, 0x3, 0x0) r12 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r11, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)=@newtfilter={0x34, 0x2c, 0xd27, 0x70bd28, 0x8000, {0x0, 0x0, 0x0, r13, {0x0, 0x7}, {}, {0x7, 0x2}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x800) sendmmsg$inet(r0, &(0x7f0000005880)=[{{&(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000240)="eca13d849c5623dbd0cb009f354ccab4840181e7a998a882f8707157135c28f45b0fb4e24d188600c925c0b0dbe19bf06d752fe2580168624f501140e8c0c1396cff1bdb64db7b124403458d94af9c7a4cd591bec6cfd8f6", 0x58}, {&(0x7f0000000880)="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0x1000}, 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{&(0x7f0000004200)="79df4656d835d2283f45e3e8238d3cefe920a5aa11cc8dbe223d95f8a2c203380e47d883b2e8f146d0dc9d403f0a2bf05fdb1eb574f2997becbca53f23e81fb4414d280b16b4bbcd610c12fafb296af83a3473e02510493297e795b7922bd597d9a8ae6bd6e4f231c5e3c270a9598fa8c45b885d04de336947e3251fc6ed88186fae3b015d27438d00a544532f0fa129c1ff9b64968e434a12cd4cefd9205a0860af9afa2af8fc0b6132e213ef80fab1f15cea0cfd695009eb1033d29a375e436525b3934b95e9630700f5064aaf9c8284c93f79ed3037bcbe2fe3ddde1078080486a366", 0xe4}, {&(0x7f0000004300)="6e812b6a113f12da6cc89d915cc3b05da17e68814c611d91e1467dc718fe43ff463b057db199c3d06012efe3738d23d65a62d747cb86dbce2b47c99631671ad6268076c5400ccd7b5a5af316088a0abff44bed9c7b3cd1cd68a1", 0x5a}], 0x3, &(0x7f0000004380)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x8001}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x30}}, {{&(0x7f00000043c0)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000005600)=[{&(0x7f0000004400)="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", 0x1000}, {&(0x7f0000005400)="3bf9fd0569c6cec0a21c727406e94ce165a8d88da606998343f5eb7c26d8f67a57276df1d46c847ad4ca81f7f7158d576479b6506c738572692c1e00fbc8937001a996fdd3c9b4da156e", 0x4a}, {&(0x7f0000005480)="0faa8f14af9680", 0x7}, {&(0x7f00000054c0)="8bbedf8f118630dd7f9c672b89b5c36fd37f0b0ae2a57f484eaa3b756f8a59f8bd6bf7bc6142fe5822b32fd77f5d18e2ce5dacebb2bb2cdbf53baa9c7a4bff9e0c8c9e5c8dc7f71349cb25b72c7920ac199580c88cdf570651109263d4", 0x5d}, {&(0x7f0000005540)="8e2aeb289daf342075b222bba287872f899ddff01dc1af55b62bdf94e7e448a84c0c7da3bac2f30b9b2964a3415792c3680197da6ff1cd05033ae55a49e9963f384340009aaabd6644f99396cda898eb2eb0b88a3af47ea98ad2c29d2b7d60a1144a270de293e707c132586582ed85458c7771317aa328bbe3daf4673248d4cff45564f265441a907776b65f730ba0e35a503df524862e3b78ccd488ab01bb65a736236c81706b73ec9bc27752f00b53b8fd54628391c8b4", 0xb8}], 0x5, &(0x7f0000005680)=[@ip_retopts={{0xe0, 0x0, 0x7, {[@rr={0x7, 0x23, 0x8f, [@loopback, @loopback, @empty, @private=0xa010102, @rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0x3e}, @local, @broadcast]}, @timestamp_prespec={0x44, 0xc, 0xfc, 0x3, 0x0, [{@private=0xa010101, 0xffffffff}]}, @end, @lsrr={0x83, 0xb, 0xce, [@private=0xa010100, @remote]}, @cipso={0x86, 0x63, 0x3, [{0x7, 0x10, "1cec7d93a149019f2799f8988721"}, {0x7, 0x4, "aeb3"}, {0x6, 0xe, "13fd88e3d70e3e4ca28e8750"}, {0x6, 0x10, "bec94ef6794f47a05ecafaf2d5d0"}, {0x6, 0x8, "54186f4bf490"}, {0x23416d2e2ea0aac8, 0x4, "aea7"}, {0x5, 0x10, "83f9b0b3b4d94b587cf303aedf4e"}, {0x5, 0xf, "964ce29c15f4a5f70967f501d3"}]}, @rr={0x7, 0x1b, 0x10, [@empty, @empty, @loopback, @dev={0xac, 0x14, 0x14, 0x3c}, @broadcast, @remote]}, @timestamp_prespec={0x44, 0x14, 0x90, 0x3, 0x8, [{@rand_addr=0x64010101, 0x2}, {@local, 0x2}]}]}}}, @ip_retopts={{0xe8, 0x0, 0x7, {[@timestamp_addr={0x44, 0xc, 0xdf, 0x1, 0x6, [{@multicast2, 0x4}]}, @lsrr={0x83, 0xf, 0xc4, [@loopback, @private=0xa010102, @multicast2]}, @timestamp_prespec={0x44, 0x54, 0xa4, 0x3, 0xc, [{@loopback, 0x5}, {@local, 0xfffffffc}, {@rand_addr=0x64010100, 0x1}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x9}, {@private=0xa010100, 0x10001}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xfffffbff}, {@private=0xa010100, 0xf9}, {@remote, 0x2}, {@multicast2, 0x7}, {@broadcast, 0x1}]}, @rr={0x7, 0x1f, 0x41, [@remote, @local, @loopback, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x18}, @multicast1, @broadcast]}, @cipso={0x86, 0x26, 0x0, [{0x0, 0xe, "a2f269763490df786abd8c91"}, {0x7, 0x12, "81ef4a380ff4585213e4c62fd18b2b5a"}]}, @ra={0x94, 0x4}, @lsrr={0x83, 0x7, 0x27, [@private=0xa010100]}, @timestamp={0x44, 0x18, 0xc3, 0x0, 0x3, [0x2, 0x0, 0xc, 0x4, 0x9]}]}}}], 0x1c8}}], 0x6, 0x8091) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r15 = dup(r14) ioctl$KVM_SET_VCPU_EVENTS(r15, 0x4400ae8f, 0x0) 8.424138475s ago: executing program 1 (id=6041): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000540), 0x2400, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000001200000018000180140002006e657464657673696d30000000000000080006"], 0x34}}, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000580)={0x0, 0xf28, 0x81, 0x9, 0x19, "33896d05331181c6cbce769e9c1347b0a3c942"}) syz_clone(0x8000, &(0x7f0000000000)="d8e7feae9521da9d9d1082daf8fb47b89d6cc0dd89cefde77bb197c20f38798da74f8c2bdfb09304bbacf7364646b973cc8739c73f4227bb42940b4729f96ef4c887153603c957656fe442a55a98dc1d61643f0c3b2b254308411909f9b6c811106b8c73afd374abc04470f3af14939e1e17d85f2a08536b94dde181ae2c1c0762", 0x81, &(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000200)="d205459a3f7110baf3d31dd407c41d36e73f104295557da7bd005c0a00845d03") close_range(r0, 0xffffffffffffffff, 0x0) 8.32455267s ago: executing program 1 (id=6043): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast2, @loopback}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0007000000000002"], 0x18) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r2) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x44010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002200000", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ADD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000d00)={0x18, r5, 0x4c1dad3e3d6a7499, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000080}, 0x5d26d07c2b468c80) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet6(r8, &(0x7f0000000e80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000380)='1$', 0x2}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x280}}, {{&(0x7f0000000300)={0xa, 0x4e22, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x80000000}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000840)="c0", 0x1}], 0x1}}, {{&(0x7f0000000c00)={0xa, 0x4e23, 0x6, @private1, 0x1ff}, 0x1c, &(0x7f0000000e40)=[{&(0x7f0000000c40)="dd", 0x1}], 0x1}}], 0x3, 0x40048d1) setsockopt(r8, 0x84, 0x11, &(0x7f0000000040)="020000000980ffff", 0x8) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000180), 0x2) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r10 = syz_io_uring_setup(0x24fa, &(0x7f0000000240)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x810, r10, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001400212100000000000000000200"], 0x28}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@ipv4_deladdr={0x20, 0x15, 0x1, 0xfffffffe, 0x0, {0x2, 0x0, 0x0, 0x0, r9}, [@IFA_ADDRESS={0x8, 0x1, @empty}]}, 0x20}}, 0x0) 8.256231453s ago: executing program 3 (id=6044): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xf0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="540000001400b59500000000000000000a000000", @ANYRES32=r0, @ANYBLOB="140001000040000000000000000000000000000014000200fe8000000000000000000000000000aa140006"], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x80) 7.454102914s ago: executing program 1 (id=6046): syz_emit_ethernet(0x38d, &(0x7f0000000940)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x357, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x525, 0x0, 0x0, [{0x0, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af0302"}, {0x0, 0x1, "000000050000000026000400"}, {0x0, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c41bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0dea07c9a1f643c822a18b79f7c5eba31fb68b2d734a6671e27182aee96f24a4a5cf390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5ac010000000000000090aa235a670670ffc5dc49dfb58d00000000000000"}, {0x0, 0xb, "17dcea46805d4809c20547406b18901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c02bcfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "b8a3e100908f616400000002fffd0000000000000000000000008879e66485201a0015ca83747357a02745000400"/55}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c"}]}}}}}}, 0x0) 7.344072341s ago: executing program 3 (id=6048): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0xf, 0x0, 0x7fff8000}]}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x3e, 0x0, 0x0) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x18, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000016000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x10) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='rxrpc_skb\x00', r3, 0x0, 0x60f}, 0x18) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB="4c00000002060108000034e40000000000000000050001000600000005000400000000000900020073797a3100000000050005000a00000012000300686173683a6e65742c706f7274"], 0x4c}}, 0x2) sendmsg$IPSET_CMD_ADD(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="54000000090601020000000000000000020000000900020073797a310000000005000100070000002c0007801800018000000240fe8000000000000000000000000000bb060004404e1f0000050007"], 0x54}, 0x1, 0x0, 0x0, 0x10000082}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) 7.274264721s ago: executing program 1 (id=6049): sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x28}}, 0xc800) keyctl$update(0x2, 0x0, &(0x7f0000000300)="31a7", 0x2) add_key$user(0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0), 0x60100, 0x0) ioctl$AUTOFS_IOC_FAIL(r1, 0x4c81, 0x9) r2 = dup(r0) unshare(0x2010000) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000200)={0x0, 0x104000, 0x0, 0xa5c}, 0x1c) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="44000000100003040000000000000000000000005c29008007ed98ca4945e9bb613185507aaf605d220bfe14a6469b44433c2b08c48ba4aa090000446fd411cce71e1fea839ccc37a86a4346833590180419c36445ecf547d3d5b6e13095f1d480", @ANYRES32=0x0, @ANYBLOB="00000000000000002400128009000100626f6e6400000000140002800600190088"], 0x44}}, 0x0) r4 = socket$inet(0xa, 0x801, 0x84) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x4e23, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x24) r5 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f00000000c0)=0x1) ioctl$VIDIOC_QUERYSTD(r5, 0x8008563f, 0x0) listen(r4, 0x8) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r6, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84476080ffe00600000000590000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x40b}], 0x1) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000240)=0x1000, 0x4) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r9, 0x4188aea7, &(0x7f00000000c0)={0x0, 0x40}) syz_usb_connect(0x0, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="120100004c87c810cd0615011e1a0102030109022407000000000009040000026048fe0009050b000000000000090503030000000000"], 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) 7.218756649s ago: executing program 2 (id=6050): r0 = syz_open_procfs(0x0, &(0x7f0000000140)='uid_map\x00') bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @remote}, 0x0, {0x2, 0xffff, @initdev={0xac, 0x1e, 0x2, 0x0}}, 'syz_tun\x00'}) socketpair$unix(0x1, 0x3, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x7) close(r3) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) syz_usb_connect$hid(0x5, 0x36, 0x0, 0x0) mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)='.Z', 0x2}], 0x1) 6.92002971s ago: executing program 3 (id=6051): socket$nl_route(0x10, 0x3, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000001c0)=0x2) openat$audio(0xffffff9c, 0x0, 0x402, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$inet6(0x10, 0x80000, 0x3) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000280)}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg$inet(r3, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000700)="acc841985992b79554acfc02163bb0fb2bb293e68702bb40b6b870bde5700d368744361ae9fce3a4", 0x28}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x2, 0xc0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000000000)=0x205, 0x4) getsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000000040)=""/19, &(0x7f0000000240)=0x14) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kmem_cache_free\x00'}, 0x18) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(r5, &(0x7f0000001980)={0x9, {"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", 0x1061}}, 0x1006) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f00000000c0)={0x2b, 0x12, &(0x7f00000004c0)}) syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESOCT], 0x0) 6.424382624s ago: executing program 2 (id=6052): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x60, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000540), 0x54}, 0x4000801) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) 5.744085109s ago: executing program 2 (id=6054): keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_load={'load ', 'default', 0x20, 'user:', 'trusted:', 0x20, 0x40}, 0x31, 0xfffffffffffffffc) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x6ee80, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) ioprio_set$pid(0x3, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0x1f, 0x0, 0x0, r0, 0x0, 0x0, 0x1000000, 0x0, 0x10}]) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') fcntl$setlease(r2, 0x400, 0x1) 5.051949139s ago: executing program 2 (id=6055): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0xc4}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000000c0)={0x18, &(0x7f0000000100)={0x0, 0x22, 0x7, {0x7, 0xc, "5dfc000000"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_open_dev$sndctrl(&(0x7f00000001c0), 0x0, 0x800) r3 = syz_io_uring_setup(0x1f87, &(0x7f0000000080)={0x0, 0x0, 0x13580}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_SEND={0x1a, 0x1b, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r3, 0x54, 0x0, 0x1, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000200)={0x8}) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x40, r1, 0x0, 0x70bd27, 0x25dfdbff, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}]}, 0x40}, 0x1, 0x0, 0x0, 0x84}, 0x88d0) 2.325919031s ago: executing program 0 (id=6057): r0 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000100)={0x6, 0x1f, 0x6}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f00000000c0)={0xdb, 0x1ff, 0xb}) r2 = syz_io_uring_setup(0x124a, &(0x7f00000000c0)={0x0, 0x2170, 0x1, 0x1, 0x1c5}, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000300)=[0xffffffffffffffff], 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0xdfffffffffffffff, &(0x7f0000000340)=[0xffffffffffffffff], 0x1}) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="d80000001e0081054e81f782060000000000000006007c095dd2466518000e800a00142603600e1208000f0000000406a80016c00800094014000000035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791433a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad909d5e1cace81ed0bffece0b42a9eca0200e6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) io_uring_enter(r2, 0x47f6, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000"], 0x48) syz_clone(0xa04c280, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000000)={0x7fff, 0x8, 0x100}) r6 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) r7 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r6, 0xc0189375, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) sendto$inet6(r8, &(0x7f0000000440)="7e6a4d848e352856aba96ee4bc2d214b8e3346df6e58035e8715c243f3fae23402d3222d1ae33cac98e79386f2c920bf41d3bb7736c864fd85bc909b98dd45e9d113522332ccf521b918e03b9bd8e3644940d9acb8b8a6f1ad544c10821562f264340d793de6097fc0334d523edc857c51bb5f6f45e9730cee48b8c9c0b384a5cc1c94b97ede028728d14d91d8d3ce72a53df3352b3a6dda1aec55d2dba2a067ca99fa643c7b04977a06bde9b6ebbd3fa36c5091feb5f6aede98ea91ec76c73812fb6ce9e70c89470dc79c8f8c90d376ce4c9a46c7dcdc81e21f522281", 0xdd, 0x20000004, &(0x7f0000000200)={0xa, 0x4e20, 0x3, @mcast2, 0x7f}, 0x1c) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r7, 0xc02064b2, &(0x7f0000000340)={0x8, 0x8169, 0x6, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r6, 0xc02064b2, &(0x7f00000000c0)={0xdb, 0x1ff, 0xb}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r6, 0xc00464b4, &(0x7f0000000400)={r9}) 2.291643863s ago: executing program 1 (id=6058): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) fanotify_init(0x200, 0x180) 2.291293308s ago: executing program 4 (id=6059): syz_emit_ethernet(0x38d, &(0x7f0000000940)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x357, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x525, 0x0, 0x0, [{0x0, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af0302"}, {0x0, 0x1, "000000050000000026000400"}, {0x0, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c41bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0dea07c9a1f643c822a18b79f7c5eba31fb68b2d734a6671e27182aee96f24a4a5cf390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5ac010000000000000090aa235a670670ffc5dc49dfb58d00000000000000"}, {0x0, 0xb, "17dcea46805d4809c20547406b18901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c02bcfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "b8a3e100908f616400000002fffd0000000000000000000000008879e66485201a0015ca83747357a02745000400"/55}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c"}]}}}}}}, 0x0) 2.23469628s ago: executing program 4 (id=6060): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) 2.144219955s ago: executing program 4 (id=6061): r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000100)='pkcs7_test\x00', 0x0, &(0x7f0000001440)="3081d7", 0x3, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='logon\x00', &(0x7f00000001c0)='\x00') r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) sendmsg$key(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000540)={0x2, 0x4, 0x4, 0x7, 0x23, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_address={0x3, 0x7, 0x2b, 0xa0, 0x0, @in={0x2, 0x4e21, @broadcast}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bb6, 0xfff, {0x6, 0x2b, 0x7a, 0x3, 0x0, 0x4, 0x0, @in6=@dev={0xfe, 0x80, '\x00', 0x2a}, @in=@dev={0xac, 0x14, 0x14, 0x15}}}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e20}, @sadb_key={0xb, 0x9, 0x278, 0x0, "f633f17f1a4d6ae4f688f14f9cb1642bbd561b46ed503233ccd342d2dded68e04a4ca0b7a69989e9266852a3ee14c445f891170ade78e58d38ed760f9bfb2c146c705c8e854402e84cbb47d21ad178"}, @sadb_x_nat_t_type={0x1}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_key={0x3, 0x9, 0x70, 0x0, "8700b24c420184f0d4ed7e36b492"}, @sadb_address={0x5, 0x6, 0x2b, 0x80, 0x0, @in6={0xa, 0x4e24, 0x2, @private2, 0x4}}]}, 0x118}}, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000180)={r4}, &(0x7f0000000040)=0x8) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x83, &(0x7f00000002c0)={0x0, 0x101}, 0x8) (async) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r6, 0xfffffffe) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) (async) write(r6, &(0x7f0000000040)="5ed96033f839f88df0f6286a166350628fca9b4255679e14f7b69524116269e70104902f3d03b9c7e9b7382baf3c6c3c001af427e14a", 0x36) (async) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="e800000010000104fcffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32], 0xe8}, 0x1, 0x0, 0x0, 0x40001}, 0x20004090) (async) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'team_slave_0\x00'}) 2.104272437s ago: executing program 4 (id=6062): r0 = syz_open_procfs(0x0, &(0x7f0000000140)='uid_map\x00') bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @remote}, 0x0, {0x2, 0xffff, @initdev={0xac, 0x1e, 0x2, 0x0}}, 'syz_tun\x00'}) socketpair$unix(0x1, 0x3, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x7) close(r3) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) syz_usb_connect$hid(0x5, 0x36, 0x0, 0x0) mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)='.Z', 0x2}], 0x1) 1.95166792s ago: executing program 1 (id=6063): gettid() r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89ff, &(0x7f0000000240)={'bridge0\x00', &(0x7f0000000140)=@ethtool_ringparam={0x11, 0x4, 0x20040001, 0xfffffffd, 0x4, 0x3, 0x1}}) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x80400, 0x0) socket(0x10, 0x3, 0x9) r1 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000280)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2, 0xc3072, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="010000000300000004000000ff07"], 0x48) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000003c0)="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0xfffffffffffffd8a, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080), 0xce4, r4}, 0x38) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) bpf$MAP_UPDATE_BATCH(0x1b, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600), 0x0, 0x401, r4, 0x0, 0x100000000000000}, 0x38) 1.882235402s ago: executing program 3 (id=6064): r0 = creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r3) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22102, 0x0) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000240), r0) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r2, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x405603ac32c70966}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r6, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000001) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = openat$userio(0xffffffffffffff9c, &(0x7f0000000600), 0x8000, 0x0) close(r8) r9 = eventfd(0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000280)={r9, 0x2, 0x2, r9}) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000000)={r9, 0x2, 0x3, r9}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYRESHEX=r9], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mq={0x7}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x1, 0x0, 0x2000000, {0x0, 0x0, 0x0, r4, {0x2}, {0xfff3}, {0xffff}}}, 0x24}}, 0x880) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x4, r0}, 0x38) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x1c, 0x11, 0x0, 0x1, @limit={{0xa}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_LIMIT_TYPE={0x8}]}}}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0xa0}}, 0x0) r11 = open_tree(r0, 0x0, 0x1) syz_usb_connect(0x6, 0x36, &(0x7f0000000000)=ANY=[@ANYRES8=r11, @ANYRES16=0x0], 0x0) 1.44483808s ago: executing program 0 (id=6065): bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) socket$inet6_sctp(0xa, 0x5, 0x84) 1.443752463s ago: executing program 4 (id=6066): r0 = syz_open_procfs(0x0, &(0x7f0000000140)='uid_map\x00') bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @remote}, 0x0, {0x2, 0xffff, @initdev={0xac, 0x1e, 0x2, 0x0}}, 'syz_tun\x00'}) socketpair$unix(0x1, 0x3, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x7) close(r3) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201010200000010f3b100000000010203010902240001010330050904000801030101000921ff00010122b00b09058103100002ba07424ae89cf7d629f944a4bedd8607e44fa2444bf40ddf534ff8c07cb111"], 0x0) mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)='.Z', 0x2}], 0x1) 1.21990773s ago: executing program 0 (id=6067): syz_mount_image$fuse(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2000000, &(0x7f0000002080)=ANY=[@ANYBLOB="3d014a03", @ANYBLOB=',rootmod'], 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x161642, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000140)={0x406d, 0x3, 0x2}, 0x18, 0x3) landlock_restrict_self(r1, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000480)={0x10003, 0x2, 0x4000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r3, 0xae9a) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0xfec0ffff00000000}, 0xa}, 0x1c) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r5, 0x0, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x80200) r6 = syz_open_dev$cec(&(0x7f0000000240), 0x0, 0x0) ioctl$CEC_ADAP_S_LOG_ADDRS(r6, 0xc05c6104, &(0x7f0000000340)={"6d71f879", 0x5, 0x0, 0x0, 0x7f, 0x0, "244a18d1c4e6469a005caf0c0ff58a", "ce4250d8", "bf513d1d", "934712b9", ["4c995e8ac700", "5e10229555954b0f02cd1469", "cb0e83d38d5978155c384d00", "79f56ca733270000a829edbf"]}) (fail_nth: 5) 1.060156411s ago: executing program 2 (id=6068): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000000900010073797a300000000014000000090a0104000000000000000007000000340000001e0a05010000000000000000070000070900020073797a31000000000900010073797a30000000006d04038004008c8083ffffff1000010000000000000000100084000a6f45af0f5739e21339bd38963794c233f3fb9eff3d4b9c723b9b2e55ce55d123253b08ce0055eda322cd2346489b2ec39811e55e"], 0x90}}, 0x0) 684.520005ms ago: executing program 3 (id=6069): socket(0x15, 0x5, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = syz_open_dev$video4linux(&(0x7f0000000040), 0x7ffffffbffffffff, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f0000000200)={0x0, 0x0, 0x3007, 0x1, 0x80}) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = add_key$user(&(0x7f0000000200), &(0x7f0000000440), &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000540), &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000580)="ed", 0x1, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000080)={r3, r3, r4}, &(0x7f00000000c0)=""/42, 0x2a, &(0x7f0000000280)={&(0x7f0000000140)={'sha384-generic\x00'}}) socket$inet6_sctp(0xa, 0x1, 0x84) socket(0x31, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r7 = socket(0x400000000010, 0x3, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=@delchain={0x5c, 0x65, 0x400, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r9, {0xffe8, 0xd}, {0x1, 0xd}, {0xfff3, 0x2}}, [@filter_kind_options=@f_flow={{0x9}, {0x24, 0x2, [@TCA_FLOW_PERTURB={0x8, 0xc, 0x3}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1988b}, @TCA_FLOW_ADDEND={0x8, 0x5, 0x6}, @TCA_FLOW_RSHIFT={0x8, 0x4, 0xe}]}}, @TCA_CHAIN={0x8, 0xb, 0x400}]}, 0x5c}}, 0x200000d0) sendmsg$nl_route_sched(r5, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001300)=@newtfilter={0x40, 0x2c, 0xd2b, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r9, {0xf}, {}, {0x7, 0xf}}, [@filter_kind_options=@f_matchall={{0xd}, {0xc, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0xe, 0xc}}]}}]}, 0x40}}, 0x24040084) r10 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x1a3c82) r11 = syz_io_uring_setup(0xbc3, &(0x7f0000001480)={0x0, 0x1064, 0x80, 0x4, 0x1af}, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r12, r13, &(0x7f0000000300)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1}, 0x0, 0x4800, 0x1}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r12, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) io_uring_enter(r11, 0x47f8, 0x0, 0x0, 0x0, 0x0) 618.668422ms ago: executing program 0 (id=6070): syz_emit_ethernet(0x38f, &(0x7f0000000940)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x359, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x525, 0x0, 0x0, [{0x0, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af0302"}, {0x0, 0x1, "000000050000000026000400"}, {0x0, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c41bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0dea07c9a1f643c822a18b79f7c5eba31fb68b2d734a6671e27182aee96f24a4a5cf390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5ac010000000000000090aa235a670670ffc5dc49dfb58d00000000000000"}, {0x0, 0xb, "17dcea46805d4809c20547406b18901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c02bcfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "b8a3e100908f616400000002fffd0000000000000000000000008879e66485201a0015ca83747357a02745000400"/55}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c"}, {}]}}}}}}, 0x0) 480.920368ms ago: executing program 0 (id=6071): r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x80) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b4050000004b2991c3161e661001000066050000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x10000, &(0x7f0000000100)={0xffffffffffffffff}, 0x111, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000080)={0x13, 0x10, 0xfa00, {0x0, r3, 0x1}}, 0x18) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000140)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e24, @private=0xa010101}}}, 0x90) 391.300045ms ago: executing program 2 (id=6072): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x8}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) r2 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x5452, &(0x7f0000000000)=0x5) 108.207964ms ago: executing program 0 (id=6073): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'lo\x00', 0x5}, 0x18) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newnexthop={0x2c, 0x68, 0x1, 0x3, 0x80000004, {0x0, 0x0, 0x0, 0x0, 0x31}, [@NHA_GROUP={0x4}, @NHA_FDB={0x4}, @NHA_ID={0x8}, @NHA_BLACKHOLE={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x4000) 0s ago: executing program 4 (id=6074): r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) landlock_restrict_self(r0, 0x3) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@nfc={0x27, r1, 0xffffffffffffffff, 0x6}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000140)=[{0xc0, 0x29, 0x8, "51f8ba6f0746911bf7f1430d12123cea7eb3ec33f1970b830b25cead4d557f446b550cc5b2b0913a62b8220ed401d60d48ab5918f1c9978bb876e7600a03bfda2c47e8fea0bb0ab5c9f6e0bde6e3296b2f9af261535377c741c4412f9b0b4dc0c88c45fe460293e4c450b2fe869fe84e674c2f374ff30ae923824311926a08f2ec51ac81574d02b54f1106c771981bd8c4aa28b79a8246341482cf5cc200cb50390d1dc0b187a0ff6cd05da4"}], 0xc0}, 0x4000040) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x243, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup(r4) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, 0x0) kernel console output (not intermixed with test programs): umber 127 using dummy_hcd [ 2710.347964][ T5899] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 2710.362686][T25146] usb 5-1: device descriptor read/64, error -71 [ 2710.365891][ T5899] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 2710.472716][T25146] usb usb5-port1: attempt power cycle [ 2710.892759][T25146] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 2710.913540][T25146] usb 5-1: device descriptor read/8, error -71 [ 2710.926091][ C0] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 2711.223412][ T5849] usb 4-1: USB disconnect, device number 33 [ 2711.265177][ T5849] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 2711.303278][ T5849] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 2711.351733][ T5849] quatech2 4-1:0.51: device disconnected [ 2711.474562][T25146] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 2711.510844][T25146] usb 5-1: device descriptor read/8, error -71 [ 2711.632889][T25146] usb usb5-port1: unable to enumerate USB device [ 2712.544825][T29858] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2712.562826][T29858] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2712.965318][T29866] netlink: 36 bytes leftover after parsing attributes in process `syz.4.5812'. [ 2713.257255][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 2713.266464][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 2713.273233][ T5899] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 2713.353505][T29868] netlink: 36 bytes leftover after parsing attributes in process `syz.2.5813'. [ 2713.432463][ T5899] usb 5-1: Using ep0 maxpacket: 16 [ 2713.468534][ T5899] usb 5-1: config index 0 descriptor too short (expected 1828, got 36) [ 2713.483427][ T5899] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 2713.492581][ T5899] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 2713.506458][ T5899] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 2713.516644][ T5899] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 2713.527762][ T5899] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2713.541447][ T5899] usb 5-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=1a.1e [ 2713.550911][ T5899] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2713.559220][ T5899] usb 5-1: Product: syz [ 2713.563722][ T5899] usb 5-1: Manufacturer: syz [ 2713.572776][ T5899] usb 5-1: SerialNumber: syz [ 2713.584611][ T5899] usb 5-1: config 0 descriptor?? [ 2713.597375][ T5899] keyspan 5-1:0.0: Keyspan 2 port adapter converter detected [ 2713.614472][ T5899] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 87 [ 2713.629247][ T5899] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 7 [ 2713.665435][ T5899] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 81 [ 2713.691073][ T5899] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 1 [ 2713.718474][ T5899] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 2 [ 2713.745922][ T5899] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 85 [ 2713.772052][ T5899] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 5 [ 2713.784526][T25146] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 2713.789229][ T5899] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 2713.872006][ T5899] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 83 [ 2713.890982][ T5899] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 4 [ 2713.901651][ T5899] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 86 [ 2713.909839][ T5899] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 6 [ 2713.919881][ T5899] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 2713.960840][ T5899] usb 5-1: USB disconnect, device number 4 [ 2714.032631][T25146] usb 3-1: Using ep0 maxpacket: 16 [ 2714.042079][ T5899] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 2714.058547][ T5899] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 2714.070155][ T5899] keyspan 5-1:0.0: device disconnected [ 2714.100392][T25146] usb 3-1: config index 0 descriptor too short (expected 1828, got 36) [ 2714.121431][T25146] usb 3-1: config 0 has an invalid interface number: 0 but max is -1 [ 2714.142184][T25146] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 2714.182834][T25146] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 2714.202442][T25146] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 2714.224249][T25146] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2714.286907][T25146] usb 3-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=1a.1e [ 2714.459082][T25146] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2714.652579][T25146] usb 3-1: Product: syz [ 2714.678762][T25146] usb 3-1: Manufacturer: syz [ 2714.689717][T25146] usb 3-1: SerialNumber: syz [ 2714.729264][T25146] usb 3-1: config 0 descriptor?? [ 2714.758880][T25146] keyspan 3-1:0.0: Keyspan 2 port adapter converter detected [ 2714.801223][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 87 [ 2714.852128][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 7 [ 2714.862966][T29883] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2714.900825][T29883] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2714.911398][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 81 [ 2714.961658][ T5899] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 2714.997886][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 1 [ 2715.212517][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 2 [ 2715.252833][ T5899] usb 5-1: Using ep0 maxpacket: 16 [ 2715.330983][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 85 [ 2715.365072][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 5 [ 2715.388431][T25146] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 2715.518090][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 83 [ 2715.592915][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 4 [ 2715.600641][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 86 [ 2715.652180][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 6 [ 2715.812767][T25146] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 2715.973319][T25146] usb 3-1: USB disconnect, device number 39 [ 2716.001368][T25146] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 2716.071393][T25146] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 2716.100109][T25146] keyspan 3-1:0.0: device disconnected [ 2717.578951][T29899] netlink: 36 bytes leftover after parsing attributes in process `syz.3.5821'. [ 2717.631383][ T5899] usb 5-1: unable to get BOS descriptor or descriptor too short [ 2717.632584][T25146] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 2717.640644][ T5899] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 2717.656404][ T5899] usb 5-1: can't read configurations, error -71 [ 2718.413862][T25146] usb 2-1: Using ep0 maxpacket: 32 [ 2718.433021][T25146] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 2718.489571][T25146] usb 2-1: config 0 has no interface number 0 [ 2718.523711][T25146] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 2718.589845][T25146] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2718.622706][T14103] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 2718.664437][T25146] usb 2-1: Product: syz [ 2718.668660][T25146] usb 2-1: Manufacturer: syz [ 2718.682520][T25146] usb 2-1: SerialNumber: syz [ 2718.690107][T25146] usb 2-1: config 0 descriptor?? [ 2718.716533][T25146] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 2718.802352][T14103] usb 4-1: Using ep0 maxpacket: 16 [ 2718.938405][T25146] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 2718.958463][T29910] netlink: 36 bytes leftover after parsing attributes in process `syz.0.5823'. [ 2718.994157][T29909] netlink: 168 bytes leftover after parsing attributes in process `syz.4.5824'. [ 2719.313732][T14103] usb 4-1: config index 0 descriptor too short (expected 1828, got 36) [ 2719.325654][T25146] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 2719.356073][ C1] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 2719.395902][T14103] usb 4-1: config 0 has an invalid interface number: 0 but max is -1 [ 2719.746759][T25146] usb 2-1: USB disconnect, device number 50 [ 2719.795076][T14103] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 2719.860722][T25146] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 2719.888140][T14103] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 2719.898977][T14103] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 2719.910627][T14103] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2720.273381][T14103] usb 4-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=1a.1e [ 2720.284597][T14103] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2720.301681][T14103] usb 4-1: Product: syz [ 2720.313638][T29912] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2720.324263][T14103] usb 4-1: Manufacturer: syz [ 2720.383862][T25146] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 2720.408631][T25146] quatech2 2-1:0.51: device disconnected [ 2720.417685][T29912] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2720.433717][T14103] usb 4-1: SerialNumber: syz [ 2720.449957][T14103] usb 4-1: config 0 descriptor?? [ 2720.458502][T14103] keyspan 4-1:0.0: Keyspan 2 port adapter converter detected [ 2720.466794][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 87 [ 2720.480031][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 7 [ 2720.590060][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 81 [ 2720.680971][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 1 [ 2720.737955][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 2 [ 2720.813774][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 85 [ 2720.821981][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 5 [ 2720.836765][T14103] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 2720.855889][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 83 [ 2720.866009][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 4 [ 2720.973052][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 86 [ 2721.033273][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 6 [ 2721.143121][T14103] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 2721.196582][T14103] usb 4-1: USB disconnect, device number 34 [ 2721.294892][T14103] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 2721.346273][T14103] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 2721.618732][T14103] keyspan 4-1:0.0: device disconnected [ 2721.672720][T25146] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 2721.776734][T29936] netlink: 168 bytes leftover after parsing attributes in process `syz.4.5831'. [ 2721.982903][T25146] usb 2-1: Using ep0 maxpacket: 16 [ 2722.104135][T25146] usb 2-1: config index 0 descriptor too short (expected 1828, got 36) [ 2722.184392][T25146] usb 2-1: config 0 has an invalid interface number: 0 but max is -1 [ 2722.216867][T25146] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 2722.258480][T25146] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 2722.302545][T25146] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 2722.313860][T25146] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2722.336856][T25146] usb 2-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=1a.1e [ 2722.449842][T25146] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2722.459949][T25146] usb 2-1: Product: syz [ 2722.472358][T25146] usb 2-1: Manufacturer: syz [ 2722.477000][T25146] usb 2-1: SerialNumber: syz [ 2722.499932][T25146] usb 2-1: config 0 descriptor?? [ 2722.507583][T25146] keyspan 2-1:0.0: Keyspan 2 port adapter converter detected [ 2722.519443][T25146] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 87 [ 2722.527614][T25146] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 7 [ 2722.539815][T25146] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 81 [ 2722.548572][T25146] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 1 [ 2722.563264][T25146] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 2 [ 2722.571012][T25146] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 85 [ 2722.579032][ T5849] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 2722.587452][T25146] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 5 [ 2722.598981][T25146] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 2722.611907][T25146] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 83 [ 2722.621095][T25146] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 4 [ 2722.645650][T25146] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 86 [ 2722.666096][T25146] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 6 [ 2722.692135][T25146] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 2722.759059][T25146] usb 2-1: USB disconnect, device number 51 [ 2722.777288][T25146] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 2722.787375][ T5849] usb 5-1: Using ep0 maxpacket: 16 [ 2722.811096][T29942] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2722.831976][T29942] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2722.843290][ T5849] usb 5-1: unable to get BOS descriptor or descriptor too short [ 2722.855035][ T5849] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 2722.863338][ T5849] usb 5-1: can't read configurations, error -71 [ 2722.904197][T25146] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 2722.943205][T25146] keyspan 2-1:0.0: device disconnected [ 2723.672610][T14103] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 2724.347606][T14103] usb 4-1: Using ep0 maxpacket: 16 [ 2724.406298][T14103] usb 4-1: config index 0 descriptor too short (expected 1828, got 36) [ 2724.458583][T29964] netlink: 36 bytes leftover after parsing attributes in process `syz.4.5839'. [ 2724.577918][T14103] usb 4-1: config 0 has an invalid interface number: 0 but max is -1 [ 2724.586606][T14103] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 2724.599525][T14103] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 2724.609786][T14103] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 2724.626197][T14103] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2724.742367][T25146] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 2724.854530][T14103] usb 4-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=1a.1e [ 2724.863952][T14103] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2724.879796][T14103] usb 4-1: Product: syz [ 2724.884338][T14103] usb 4-1: Manufacturer: syz [ 2724.889828][T14103] usb 4-1: SerialNumber: syz [ 2724.892818][T25146] usb 5-1: Using ep0 maxpacket: 16 [ 2724.898472][T14103] usb 4-1: config 0 descriptor?? [ 2724.908592][T14103] keyspan 4-1:0.0: Keyspan 2 port adapter converter detected [ 2724.916436][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 87 [ 2724.924295][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 7 [ 2724.933609][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 81 [ 2724.941413][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 1 [ 2724.980210][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 2 [ 2724.992499][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 85 [ 2725.000256][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 5 [ 2725.019885][T14103] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 2725.057585][T25146] usb 5-1: config index 0 descriptor too short (expected 1828, got 36) [ 2725.067728][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 83 [ 2725.078430][T25146] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 2725.151786][T25146] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 2725.161366][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 4 [ 2725.169833][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 86 [ 2725.178049][T14103] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 6 [ 2725.195867][T14103] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 2725.351971][T25146] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 2725.522423][T25146] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 2725.597264][T25146] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2725.721888][T14103] usb 4-1: USB disconnect, device number 35 [ 2725.758229][T14103] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 2725.808942][T25146] usb 5-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=1a.1e [ 2725.818384][T25146] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2725.826587][T25146] usb 5-1: Product: syz [ 2725.831730][T14103] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 2725.831737][T25146] usb 5-1: Manufacturer: syz [ 2725.851829][T14103] keyspan 4-1:0.0: device disconnected [ 2725.901487][T25146] usb 5-1: SerialNumber: syz [ 2725.933779][T25146] usb 5-1: config 0 descriptor?? [ 2725.974713][T25146] keyspan 5-1:0.0: Keyspan 2 port adapter converter detected [ 2726.033508][T25146] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 87 [ 2726.087822][T25146] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 7 [ 2726.236425][T25146] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 81 [ 2726.256886][T25146] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 1 [ 2726.273309][T25146] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 2 [ 2726.281175][T25146] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 85 [ 2726.296563][T25146] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 5 [ 2726.316248][T25146] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 2726.334218][T25146] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 83 [ 2726.480226][T25146] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 4 [ 2726.510224][T25146] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 86 [ 2726.551788][T25146] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 6 [ 2726.600985][T29970] netlink: 36 bytes leftover after parsing attributes in process `syz.3.5840'. [ 2726.834807][T25146] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 2726.938119][T25146] usb 5-1: USB disconnect, device number 9 [ 2727.266626][T29979] netlink: 36 bytes leftover after parsing attributes in process `syz.4.5842'. [ 2727.321129][T29978] fuse: Unknown parameter '€' [ 2727.742406][T14103] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 2728.076162][T25146] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 2728.182497][T14103] usb 4-1: Using ep0 maxpacket: 16 [ 2728.218623][T25146] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 2728.230575][T25146] keyspan 5-1:0.0: device disconnected [ 2728.279686][T14103] usb 4-1: config index 0 descriptor too short (expected 1828, got 36) [ 2728.312925][T14103] usb 4-1: config 0 has an invalid interface number: 0 but max is -1 [ 2728.955265][T14103] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 2729.112643][T14103] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 2729.592421][T14103] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 2729.626922][T14103] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2729.729170][T14103] usb 4-1: string descriptor 0 read error: -71 [ 2729.765591][T14103] usb 4-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=1a.1e [ 2729.826391][T14103] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2729.888734][T14103] usb 4-1: config 0 descriptor?? [ 2729.917738][T14103] usb 4-1: can't set config #0, error -71 [ 2729.970837][T14103] usb 4-1: USB disconnect, device number 36 [ 2731.342666][T25146] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 2731.712400][T25146] usb 2-1: Using ep0 maxpacket: 16 [ 2732.293831][T25146] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2732.322917][T25146] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 2732.340809][T25146] usb 2-1: can't read configurations, error -71 [ 2732.414172][ T5849] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 2732.582539][ T5849] usb 5-1: Using ep0 maxpacket: 16 [ 2732.723478][T14103] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 2732.861271][T30021] netlink: 36 bytes leftover after parsing attributes in process `syz.0.5852'. [ 2732.902419][T14103] usb 4-1: Using ep0 maxpacket: 8 [ 2732.910208][T14103] usb 4-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 2732.922677][T14103] usb 4-1: config 16 has 0 interfaces, different from the descriptor's value: 1 [ 2732.932004][T14103] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 2732.942213][T14103] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2733.021312][T30021] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2733.036902][T30021] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2733.438815][T30016] netlink: 20 bytes leftover after parsing attributes in process `syz.3.5850'. [ 2733.514052][T30016] netlink: 20 bytes leftover after parsing attributes in process `syz.3.5850'. [ 2733.559095][T14103] usb 4-1: USB disconnect, device number 37 [ 2734.099574][T30029] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2734.108858][T30029] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2734.394340][ T5849] usb 5-1: unable to get BOS descriptor or descriptor too short [ 2734.421990][ T5849] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 2734.430721][ T5849] usb 5-1: can't read configurations, error -71 [ 2734.492708][T30032] netlink: 36 bytes leftover after parsing attributes in process `syz.4.5856'. [ 2734.832630][ T5849] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 2734.922892][T25146] usb 4-1: new full-speed USB device number 38 using dummy_hcd [ 2735.022815][ T5849] usb 5-1: Using ep0 maxpacket: 16 [ 2735.037562][ T5849] usb 5-1: config index 0 descriptor too short (expected 1828, got 36) [ 2735.115365][ T5849] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 2735.166128][T25146] usb 4-1: config 0 has no interfaces? [ 2735.178107][ T5849] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 2735.272545][T25146] usb 4-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 2735.286735][ T5849] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 2735.298473][T25146] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2735.312017][ T5849] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 2735.333137][T25146] usb 4-1: config 0 descriptor?? [ 2735.375399][ T5849] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2735.398710][ T5849] usb 5-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=1a.1e [ 2735.408620][ T5849] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2735.429214][ T5849] usb 5-1: Product: syz [ 2735.490426][ T5849] usb 5-1: Manufacturer: syz [ 2735.508346][ T5849] usb 5-1: SerialNumber: syz [ 2735.613063][ T5849] usb 5-1: config 0 descriptor?? [ 2735.755734][ T5849] keyspan 5-1:0.0: Keyspan 2 port adapter converter detected [ 2735.811606][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 87 [ 2735.855380][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 7 [ 2735.871690][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 81 [ 2735.884696][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 1 [ 2735.897411][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 2 [ 2735.914985][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 85 [ 2736.004087][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 5 [ 2736.128100][ T5849] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 2736.148708][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 83 [ 2736.165781][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 4 [ 2736.440215][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 86 [ 2736.478676][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 6 [ 2736.568358][ T5849] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 2736.648591][ T5849] usb 5-1: USB disconnect, device number 11 [ 2736.700715][T30046] netlink: 36 bytes leftover after parsing attributes in process `syz.4.5859'. [ 2736.728943][ T5849] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 2736.817327][ T5849] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 2736.862136][ T5849] keyspan 5-1:0.0: device disconnected [ 2737.115039][T25146] usb 4-1: USB disconnect, device number 38 [ 2737.232731][ T5849] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 2737.380027][T30051] netlink: 36 bytes leftover after parsing attributes in process `syz.2.5860'. [ 2737.382430][ T5849] usb 5-1: Using ep0 maxpacket: 16 [ 2737.397698][ T5849] usb 5-1: config index 0 descriptor too short (expected 1828, got 36) [ 2737.408518][ T5849] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 2737.417313][ T5849] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 2737.427674][ T5849] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 2737.438492][ T5849] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 2737.449897][ T5849] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2737.467869][ T5849] usb 5-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=1a.1e [ 2737.482548][ T5849] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2737.491414][ T5849] usb 5-1: Product: syz [ 2737.499595][ T5849] usb 5-1: Manufacturer: syz [ 2737.505935][ T5849] usb 5-1: SerialNumber: syz [ 2737.515198][ T5849] usb 5-1: config 0 descriptor?? [ 2737.523546][ T5849] keyspan 5-1:0.0: Keyspan 2 port adapter converter detected [ 2737.533380][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 87 [ 2737.541521][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 7 [ 2737.553189][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 81 [ 2737.568775][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 1 [ 2737.577037][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 2 [ 2737.588873][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 85 [ 2737.597280][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 5 [ 2737.602408][T14103] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 2737.629327][ T5849] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 2737.677823][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 83 [ 2737.685782][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 4 [ 2737.693959][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 86 [ 2737.701892][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 6 [ 2737.721644][ T5849] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 2737.774898][ T5849] usb 5-1: USB disconnect, device number 12 [ 2737.789573][ T5849] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 2737.802342][T25146] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 2737.822352][T14103] usb 2-1: Using ep0 maxpacket: 16 [ 2737.836068][ T5849] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 2737.883610][ T5849] keyspan 5-1:0.0: device disconnected [ 2737.932405][T14103] usb 2-1: config index 0 descriptor too short (expected 1828, got 36) [ 2737.974934][T25146] usb 3-1: Using ep0 maxpacket: 16 [ 2737.983705][T25146] usb 3-1: config index 0 descriptor too short (expected 1828, got 36) [ 2738.006579][T25146] usb 3-1: config 0 has an invalid interface number: 0 but max is -1 [ 2738.072025][T25146] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 2738.124309][T25146] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 2738.125592][T14103] usb 2-1: config 0 has an invalid interface number: 0 but max is -1 [ 2738.146470][T25146] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 2738.191955][T14103] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 2738.202032][T14103] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 2738.231853][T25146] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2738.267771][T25146] usb 3-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=1a.1e [ 2738.277556][T14103] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 2738.292146][T14103] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2738.304512][T14103] usb 2-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=1a.1e [ 2738.318439][T30057] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2738.327177][T30057] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2738.337209][T14103] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2738.345294][T14103] usb 2-1: Product: syz [ 2738.352437][T14103] usb 2-1: Manufacturer: syz [ 2738.357069][T14103] usb 2-1: SerialNumber: syz [ 2738.375926][T14103] usb 2-1: config 0 descriptor?? [ 2738.389803][T14103] keyspan 2-1:0.0: Keyspan 2 port adapter converter detected [ 2738.398280][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 87 [ 2738.406716][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 7 [ 2738.418311][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 81 [ 2738.428039][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 1 [ 2738.516354][T25146] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2738.524826][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 2 [ 2738.544472][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 85 [ 2738.555695][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 5 [ 2738.589356][T14103] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 2738.609817][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 83 [ 2738.639679][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 4 [ 2738.729742][T25146] usb 3-1: Product: syz [ 2738.737601][T25146] usb 3-1: Manufacturer: syz [ 2738.742347][T25146] usb 3-1: SerialNumber: syz [ 2738.749804][T25146] usb 3-1: config 0 descriptor?? [ 2738.758763][T25146] keyspan 3-1:0.0: Keyspan 2 port adapter converter detected [ 2738.767077][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 87 [ 2738.775474][ T5849] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 2738.789276][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 7 [ 2738.800695][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 81 [ 2738.808952][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 86 [ 2738.825038][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 6 [ 2738.845461][T14103] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 2738.872149][T14103] usb 2-1: USB disconnect, device number 54 [ 2738.914579][T14103] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 2738.947676][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 1 [ 2738.949765][T14103] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 2738.978852][ T5849] usb 5-1: Using ep0 maxpacket: 16 [ 2738.979572][T14103] keyspan 2-1:0.0: device disconnected [ 2739.009894][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 2 [ 2739.020882][ T5849] usb 5-1: config index 0 descriptor too short (expected 1828, got 36) [ 2739.032409][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 85 [ 2739.042645][ T5849] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 2739.064783][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 5 [ 2739.089264][ T5849] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 2739.113572][T25146] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB2 [ 2739.124998][ T5849] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 2739.152305][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 83 [ 2739.164927][ T5849] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 2739.211250][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 4 [ 2739.268941][ T5849] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2739.318053][T30064] netlink: 36 bytes leftover after parsing attributes in process `syz.0.5866'. [ 2739.365494][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 86 [ 2739.374609][T25146] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 6 [ 2739.430218][ T5849] usb 5-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=1a.1e [ 2739.444729][T25146] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB3 [ 2739.453224][ T5849] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2739.471357][ T5849] usb 5-1: Product: syz [ 2739.482370][ T5849] usb 5-1: Manufacturer: syz [ 2739.492791][ T5849] usb 5-1: SerialNumber: syz [ 2739.499552][ T5849] usb 5-1: config 0 descriptor?? [ 2739.507301][ T5849] keyspan 5-1:0.0: Keyspan 2 port adapter converter detected [ 2739.515358][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 87 [ 2739.523977][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 7 [ 2739.534359][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 81 [ 2739.542121][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 1 [ 2739.550205][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 2 [ 2739.558128][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 85 [ 2739.573988][T30064] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2739.612700][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 5 [ 2739.634034][T30064] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2739.653103][ T5849] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 2739.678149][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 83 [ 2739.688495][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 4 [ 2739.697207][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 86 [ 2739.705407][ T5849] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 6 [ 2739.778653][T14103] usb 3-1: USB disconnect, device number 40 [ 2739.793587][ T5849] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 2739.849960][T14103] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2 [ 2739.882946][ T5849] usb 5-1: USB disconnect, device number 13 [ 2739.982538][ T5849] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 2740.009519][ T5849] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 2740.040166][T14103] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3 [ 2740.112486][T30070] netlink: 36 bytes leftover after parsing attributes in process `syz.1.5867'. [ 2740.126333][ T5849] keyspan 5-1:0.0: device disconnected [ 2740.155930][T14103] keyspan 3-1:0.0: device disconnected [ 2740.382394][T30072] netlink: 'syz.4.5868': attribute type 61 has an invalid length. [ 2741.037271][ T5849] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 2741.228740][ T5849] usb 5-1: Using ep0 maxpacket: 16 [ 2741.772542][T14103] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 2742.193933][T14103] usb 3-1: config 0 has no interfaces? [ 2742.254934][T14103] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2742.264139][T14103] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2742.272228][T14103] usb 3-1: Product: syz [ 2742.288394][T14103] usb 3-1: Manufacturer: syz [ 2742.294488][T14103] usb 3-1: SerialNumber: syz [ 2742.303309][T14103] usb 3-1: config 0 descriptor?? [ 2742.536669][T30084] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 2743.674388][ T5849] usb 5-1: unable to get BOS descriptor or descriptor too short [ 2743.683213][ T5849] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 2743.690810][ T5849] usb 5-1: can't read configurations, error -71 [ 2744.026483][T30100] netlink: 36 bytes leftover after parsing attributes in process `syz.4.5874'. [ 2744.592407][T14103] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 2744.902423][T14103] usb 2-1: Using ep0 maxpacket: 16 [ 2745.023609][ T5849] usb 3-1: USB disconnect, device number 41 [ 2745.177885][T14103] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2745.372885][T14103] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 2745.445289][T14103] usb 2-1: can't read configurations, error -71 [ 2745.768921][T30121] FAULT_INJECTION: forcing a failure. [ 2745.768921][T30121] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 2745.824917][T30121] CPU: 1 UID: 0 PID: 30121 Comm: syz.4.5883 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 2745.824946][T30121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 2745.824959][T30121] Call Trace: [ 2745.824968][T30121] [ 2745.824978][T30121] dump_stack_lvl+0x241/0x360 [ 2745.825014][T30121] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2745.825042][T30121] ? __pfx__printk+0x10/0x10 [ 2745.825100][T30121] should_fail_ex+0x424/0x570 [ 2745.825128][T30121] _copy_from_user+0x2d/0xb0 [ 2745.825161][T30121] __x64_sys_sched_setaffinity+0x113/0x190 [ 2745.825197][T30121] ? __pfx___x64_sys_sched_setaffinity+0x10/0x10 [ 2745.825237][T30121] ? do_syscall_64+0xb6/0x230 [ 2745.825267][T30121] do_syscall_64+0xf3/0x230 [ 2745.825293][T30121] ? clear_bhb_loop+0x45/0xa0 [ 2745.825319][T30121] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2745.825339][T30121] RIP: 0033:0x7fceefd8d169 [ 2745.825358][T30121] 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 [ 2745.825376][T30121] RSP: 002b:00007fcef0c6f038 EFLAGS: 00000246 ORIG_RAX: 00000000000000cb [ 2745.825399][T30121] RAX: ffffffffffffffda RBX: 00007fceeffa5fa0 RCX: 00007fceefd8d169 [ 2745.825414][T30121] RDX: 00002000000002c0 RSI: 0000000000000008 RDI: 0000000000000000 [ 2745.825439][T30121] RBP: 00007fcef0c6f090 R08: 0000000000000000 R09: 0000000000000000 [ 2745.825451][T30121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2745.825462][T30121] R13: 0000000000000000 R14: 00007fceeffa5fa0 R15: 00007fcef00cfa28 [ 2745.825489][T30121] [ 2747.302397][ T47] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 2747.316741][T30142] netlink: 36 bytes leftover after parsing attributes in process `syz.1.5888'. [ 2747.546271][ T47] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x92, changing to 0x82 [ 2747.574726][ T47] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2747.605302][ T47] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 2747.642911][ T47] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2747.685267][ T47] usb 5-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=9e.7f [ 2747.700326][ T47] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2747.709316][ T47] usb 5-1: Product: syz [ 2747.716609][ T47] usb 5-1: Manufacturer: syz [ 2747.721424][ T47] usb 5-1: SerialNumber: syz [ 2747.738515][ T47] usb 5-1: config 0 descriptor?? [ 2747.775141][ T47] redrat3 5-1:0.0: Couldn't find all endpoints [ 2747.786164][T14103] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 2747.819923][T30146] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5890'. [ 2747.830585][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 2747.830598][ T30] audit: type=1326 audit(1744595984.964:4399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30144 comm="syz.2.5890" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f566eb8d169 code=0x0 [ 2747.989828][ T47] usb 5-1: USB disconnect, device number 16 [ 2748.172623][T14103] usb 2-1: Using ep0 maxpacket: 16 [ 2748.189123][T14103] usb 2-1: config index 0 descriptor too short (expected 1828, got 36) [ 2748.209230][T14103] usb 2-1: config 0 has an invalid interface number: 0 but max is -1 [ 2748.223556][T30152] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2748.234833][T14103] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 2748.254612][T30148] FAULT_INJECTION: forcing a failure. [ 2748.254612][T30148] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2748.270452][T30152] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2748.282601][T30148] CPU: 1 UID: 0 PID: 30148 Comm: syz.2.5891 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 2748.282628][T30148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 2748.282640][T30148] Call Trace: [ 2748.282649][T30148] [ 2748.282657][T30148] dump_stack_lvl+0x241/0x360 [ 2748.282692][T30148] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2748.282720][T30148] ? __pfx__printk+0x10/0x10 [ 2748.282782][T30148] should_fail_ex+0x424/0x570 [ 2748.282810][T30148] _copy_from_user+0x2d/0xb0 [ 2748.282858][T30148] move_addr_to_kernel+0x7f/0x170 [ 2748.282890][T30148] __sys_connect+0xb8/0x2d0 [ 2748.282922][T30148] ? __fget_files+0x2a/0x420 [ 2748.282942][T30148] ? __pfx___sys_connect+0x10/0x10 [ 2748.283000][T30148] __x64_sys_connect+0x7a/0x90 [ 2748.283034][T30148] do_syscall_64+0xf3/0x230 [ 2748.283062][T30148] ? clear_bhb_loop+0x45/0xa0 [ 2748.283087][T30148] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2748.283108][T30148] RIP: 0033:0x7f566eb8d169 [ 2748.283128][T30148] 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 [ 2748.283146][T30148] RSP: 002b:00007f566fa7c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 2748.283168][T30148] RAX: ffffffffffffffda RBX: 00007f566eda5fa0 RCX: 00007f566eb8d169 [ 2748.283185][T30148] RDX: 000000000000001c RSI: 00002000000000c0 RDI: 0000000000000003 [ 2748.283199][T30148] RBP: 00007f566fa7c090 R08: 0000000000000000 R09: 0000000000000000 [ 2748.283213][T30148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2748.283225][T30148] R13: 0000000000000000 R14: 00007f566eda5fa0 R15: 00007f566eecfa28 [ 2748.283258][T30148] [ 2748.288337][T14103] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 2748.519429][T14103] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 2748.632431][T14103] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2748.670895][T14103] usb 2-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=1a.1e [ 2748.700378][T14103] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2748.768301][T30164] netlink: 'syz.4.5897': attribute type 30 has an invalid length. [ 2749.242384][ T47] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 2749.382198][T14103] usb 2-1: Product: syz [ 2749.392322][T14103] usb 2-1: Manufacturer: syz [ 2749.396965][T14103] usb 2-1: SerialNumber: syz [ 2749.413728][T14103] usb 2-1: config 0 descriptor?? [ 2749.441878][T14103] keyspan 2-1:0.0: Keyspan 2 port adapter converter detected [ 2749.456225][ T47] usb 5-1: config index 0 descriptor too short (expected 8192, got 36) [ 2749.460215][T30168] netlink: 'syz.3.5894': attribute type 21 has an invalid length. [ 2749.564451][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 87 [ 2749.572209][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 7 [ 2749.613632][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 81 [ 2749.621542][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 1 [ 2749.629805][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 2 [ 2749.637781][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 85 [ 2749.645993][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 5 [ 2749.668166][T14103] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 2749.706329][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 83 [ 2749.803431][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 4 [ 2749.841790][ T47] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2749.972594][ T47] usb 5-1: config 0 has no interfaces? [ 2749.978155][ T47] usb 5-1: New USB device found, idVendor=152e, idProduct=30ca, bcdDevice=ae.11 [ 2749.987365][ T47] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2750.007910][T30171] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2750.054282][ T47] usb 5-1: config 0 descriptor?? [ 2750.109665][T30171] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2750.112405][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 86 [ 2750.281862][T30164] trusted_key: encrypted_key: master key parameter '' is invalid [ 2750.293747][ T5899] usb 5-1: USB disconnect, device number 17 [ 2750.333893][T14103] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 6 [ 2750.351867][T14103] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 2750.853279][T25146] usb 2-1: USB disconnect, device number 57 [ 2750.898623][T25146] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 2750.933439][T25146] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 2750.985773][T25146] keyspan 2-1:0.0: device disconnected [ 2751.081480][T30178] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5900'. [ 2751.482350][T25146] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 2751.539355][T30189] tipc: Enabling of bearer rejected, failed to enable media [ 2751.642567][T25146] usb 2-1: Using ep0 maxpacket: 32 [ 2751.661728][T25146] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2751.673904][ T5849] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 2751.682903][T25146] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2751.693149][T25146] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2751.703475][T25146] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2751.715382][T25146] usb 2-1: config 0 descriptor?? [ 2751.724309][T25146] hub 2-1:0.0: USB hub found [ 2751.798566][T30198] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2751.808532][T30198] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2751.852859][ T5849] usb 5-1: Using ep0 maxpacket: 16 [ 2751.865313][ T5849] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 2751.876445][ T5849] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2751.886944][ T5849] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2751.901809][ T5849] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2751.911264][ T5849] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2751.919519][ T5849] usb 5-1: Product: syz [ 2751.932458][ T5849] usb 5-1: Manufacturer: syz [ 2751.937318][T25146] hub 2-1:0.0: 1 port detected [ 2751.942116][ T5849] usb 5-1: SerialNumber: syz [ 2752.138696][T30181] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2752.149378][T30181] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2752.229092][T25146] hub 2-1:0.0: hub_hub_status failed (err = -71) [ 2752.307079][T25146] hub 2-1:0.0: config failed, can't get hub status (err -71) [ 2752.407035][ T5849] usb 5-1: 0:2 : does not exist [ 2752.594851][T25146] usbhid 2-1:0.0: can't add hid device: -71 [ 2752.632014][T25146] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 2752.744169][T25146] usb 2-1: USB disconnect, device number 58 [ 2753.474288][T30211] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2753.483566][T30211] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2753.842881][ T5849] usb 5-1: USB disconnect, device number 18 [ 2753.995549][T30218] FAULT_INJECTION: forcing a failure. [ 2753.995549][T30218] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2754.010617][T30218] CPU: 0 UID: 0 PID: 30218 Comm: syz.2.5914 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 2754.010644][T30218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 2754.010660][T30218] Call Trace: [ 2754.010668][T30218] [ 2754.010677][T30218] dump_stack_lvl+0x241/0x360 [ 2754.010712][T30218] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2754.010740][T30218] ? __pfx__printk+0x10/0x10 [ 2754.010777][T30218] should_fail_ex+0x424/0x570 [ 2754.010803][T30218] _copy_to_user+0x31/0xb0 [ 2754.010833][T30218] simple_read_from_buffer+0xc4/0x170 [ 2754.010865][T30218] proc_fail_nth_read+0x1ef/0x260 [ 2754.010889][T30218] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2754.010912][T30218] ? rw_verify_area+0x246/0x630 [ 2754.010932][T30218] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2754.010953][T30218] vfs_read+0x21f/0xb90 [ 2754.010980][T30218] ? __pfx___mutex_lock+0x10/0x10 [ 2754.011005][T30218] ? __pfx_vfs_read+0x10/0x10 [ 2754.011029][T30218] ? __fget_files+0x2a/0x420 [ 2754.011050][T30218] ? __fget_files+0x39d/0x420 [ 2754.011065][T30218] ? __fget_files+0x2a/0x420 [ 2754.011092][T30218] ksys_read+0x19d/0x2d0 [ 2754.011116][T30218] ? __pfx_ksys_read+0x10/0x10 [ 2754.011144][T30218] ? do_syscall_64+0xb6/0x230 [ 2754.011171][T30218] do_syscall_64+0xf3/0x230 [ 2754.011195][T30218] ? clear_bhb_loop+0x45/0xa0 [ 2754.011217][T30218] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2754.011236][T30218] RIP: 0033:0x7f566eb8bb7c [ 2754.011253][T30218] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 2754.011268][T30218] RSP: 002b:00007f566fa7c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2754.011295][T30218] RAX: ffffffffffffffda RBX: 00007f566eda5fa0 RCX: 00007f566eb8bb7c [ 2754.011309][T30218] RDX: 000000000000000f RSI: 00007f566fa7c0a0 RDI: 0000000000000004 [ 2754.011321][T30218] RBP: 00007f566fa7c090 R08: 0000000000000000 R09: 0000000000000000 [ 2754.011333][T30218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2754.011344][T30218] R13: 0000000000000000 R14: 00007f566eda5fa0 R15: 00007f566eecfa28 [ 2754.011373][T30218] [ 2754.304783][T29739] udevd[29739]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2754.624235][T30225] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2754.643148][T30225] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2754.745071][T30229] FAULT_INJECTION: forcing a failure. [ 2754.745071][T30229] name failslab, interval 1, probability 0, space 0, times 0 [ 2754.758397][T30229] CPU: 0 UID: 0 PID: 30229 Comm: syz.4.5918 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 2754.758418][T30229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 2754.758427][T30229] Call Trace: [ 2754.758433][T30229] [ 2754.758440][T30229] dump_stack_lvl+0x241/0x360 [ 2754.758467][T30229] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2754.758489][T30229] ? __pfx__printk+0x10/0x10 [ 2754.758512][T30229] ? __pfx___might_resched+0x10/0x10 [ 2754.758534][T30229] should_fail_ex+0x424/0x570 [ 2754.758554][T30229] should_failslab+0xac/0x100 [ 2754.758575][T30229] __kmalloc_cache_noprof+0x73/0x370 [ 2754.758595][T30229] ? __se_sys_fanotify_init+0x3f1/0x930 [ 2754.758617][T30229] __se_sys_fanotify_init+0x3f1/0x930 [ 2754.758639][T30229] do_syscall_64+0xf3/0x230 [ 2754.758658][T30229] ? clear_bhb_loop+0x45/0xa0 [ 2754.758676][T30229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2754.758690][T30229] RIP: 0033:0x7fceefd8d169 [ 2754.758703][T30229] 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 [ 2754.758716][T30229] RSP: 002b:00007fcef0c6f038 EFLAGS: 00000246 ORIG_RAX: 000000000000012c [ 2754.758733][T30229] RAX: ffffffffffffffda RBX: 00007fceeffa5fa0 RCX: 00007fceefd8d169 [ 2754.758749][T30229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000200 [ 2754.758761][T30229] RBP: 00007fcef0c6f090 R08: 0000000000000000 R09: 0000000000000000 [ 2754.758775][T30229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2754.758786][T30229] R13: 0000000000000000 R14: 00007fceeffa5fa0 R15: 00007fcef00cfa28 [ 2754.758817][T30229] [ 2755.079103][T30233] FAULT_INJECTION: forcing a failure. [ 2755.079103][T30233] name failslab, interval 1, probability 0, space 0, times 0 [ 2755.091909][T30233] CPU: 0 UID: 0 PID: 30233 Comm: syz.2.5920 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 2755.091939][T30233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 2755.091953][T30233] Call Trace: [ 2755.091962][T30233] [ 2755.091972][T30233] dump_stack_lvl+0x241/0x360 [ 2755.092010][T30233] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2755.092052][T30233] ? __pfx__printk+0x10/0x10 [ 2755.092086][T30233] ? __pfx___might_resched+0x10/0x10 [ 2755.092117][T30233] should_fail_ex+0x424/0x570 [ 2755.092144][T30233] should_failslab+0xac/0x100 [ 2755.092190][T30233] kmem_cache_alloc_node_noprof+0x7d/0x3b0 [ 2755.092220][T30233] ? __alloc_skb+0x1c2/0x480 [ 2755.092244][T30233] __alloc_skb+0x1c2/0x480 [ 2755.092273][T30233] ? __pfx___alloc_skb+0x10/0x10 [ 2755.092303][T30233] netlink_sendmsg+0x638/0xcd0 [ 2755.092345][T30233] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2755.092379][T30233] ? aa_sock_msg_perm+0x91/0x160 [ 2755.092412][T30233] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2755.092459][T30233] __sock_sendmsg+0x221/0x270 [ 2755.092491][T30233] ____sys_sendmsg+0x523/0x860 [ 2755.092524][T30233] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2755.092545][T30233] ? __fget_files+0x2a/0x420 [ 2755.092568][T30233] ? __fget_files+0x2a/0x420 [ 2755.092597][T30233] __sys_sendmsg+0x271/0x360 [ 2755.092625][T30233] ? __pfx___sys_sendmsg+0x10/0x10 [ 2755.092705][T30233] ? do_syscall_64+0xb6/0x230 [ 2755.092736][T30233] do_syscall_64+0xf3/0x230 [ 2755.092762][T30233] ? clear_bhb_loop+0x45/0xa0 [ 2755.092789][T30233] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2755.092810][T30233] RIP: 0033:0x7f566eb8d169 [ 2755.092829][T30233] 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 [ 2755.092847][T30233] RSP: 002b:00007f566fa7c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2755.092871][T30233] RAX: ffffffffffffffda RBX: 00007f566eda5fa0 RCX: 00007f566eb8d169 [ 2755.092886][T30233] RDX: 0000000020000800 RSI: 0000200000000200 RDI: 0000000000000004 [ 2755.092901][T30233] RBP: 00007f566fa7c090 R08: 0000000000000000 R09: 0000000000000000 [ 2755.092914][T30233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2755.092927][T30233] R13: 0000000000000000 R14: 00007f566eda5fa0 R15: 00007f566eecfa28 [ 2755.092959][T30233] [ 2755.368688][T30239] FAULT_INJECTION: forcing a failure. [ 2755.368688][T30239] name failslab, interval 1, probability 0, space 0, times 0 [ 2755.381654][T30239] CPU: 1 UID: 0 PID: 30239 Comm: syz.2.5923 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 2755.381681][T30239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 2755.381692][T30239] Call Trace: [ 2755.381698][T30239] [ 2755.381705][T30239] dump_stack_lvl+0x241/0x360 [ 2755.381733][T30239] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2755.381756][T30239] ? __pfx__printk+0x10/0x10 [ 2755.381781][T30239] ? __pfx___might_resched+0x10/0x10 [ 2755.381803][T30239] should_fail_ex+0x424/0x570 [ 2755.381822][T30239] should_failslab+0xac/0x100 [ 2755.381844][T30239] ? sched_setaffinity+0x282/0x4b0 [ 2755.381865][T30239] __kmalloc_cache_node_noprof+0x74/0x3c0 [ 2755.381893][T30239] sched_setaffinity+0x282/0x4b0 [ 2755.381918][T30239] ? __pfx_sched_setaffinity+0x10/0x10 [ 2755.381951][T30239] __x64_sys_sched_setaffinity+0x12f/0x190 [ 2755.381985][T30239] ? __pfx___x64_sys_sched_setaffinity+0x10/0x10 [ 2755.382014][T30239] ? do_syscall_64+0xb6/0x230 [ 2755.382037][T30239] do_syscall_64+0xf3/0x230 [ 2755.382055][T30239] ? clear_bhb_loop+0x45/0xa0 [ 2755.382073][T30239] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2755.382088][T30239] RIP: 0033:0x7f566eb8d169 [ 2755.382101][T30239] 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 [ 2755.382114][T30239] RSP: 002b:00007f566fa7c038 EFLAGS: 00000246 ORIG_RAX: 00000000000000cb [ 2755.382131][T30239] RAX: ffffffffffffffda RBX: 00007f566eda5fa0 RCX: 00007f566eb8d169 [ 2755.382142][T30239] RDX: 00002000000002c0 RSI: 0000000000000008 RDI: 0000000000000000 [ 2755.382152][T30239] RBP: 00007f566fa7c090 R08: 0000000000000000 R09: 0000000000000000 [ 2755.382161][T30239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2755.382171][T30239] R13: 0000000000000000 R14: 00007f566eda5fa0 R15: 00007f566eecfa28 [ 2755.382193][T30239] [ 2755.566029][ C1] vkms_vblank_simulate: vblank timer overrun [ 2755.636238][T30243] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2755.663574][T25146] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 2755.676553][ T5849] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 2755.699531][T30243] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2755.832462][T25146] usb 2-1: Using ep0 maxpacket: 16 [ 2755.839090][ T5849] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2755.850404][ T5849] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2755.860969][ T5849] usb 5-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 2755.877107][T30243] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2755.887827][T25146] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2755.900576][T25146] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 2755.917104][ T5849] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2755.926340][T25146] usb 2-1: can't read configurations, error -71 [ 2755.941950][ T5849] usb 5-1: config 0 descriptor?? [ 2756.382745][ T5849] petalynx 0003:18B1:0037.0024: hidraw0: USB HID v0.00 Device [HID 18b1:0037] on usb-dummy_hcd.4-1/input0 [ 2756.427183][T30253] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 2756.561812][ T5849] usb 5-1: USB disconnect, device number 19 [ 2756.620758][ T5899] usb 4-1: new full-speed USB device number 39 using dummy_hcd [ 2756.690199][T30263] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5928'. [ 2756.700092][T30263] netlink: 276 bytes leftover after parsing attributes in process `syz.1.5928'. [ 2757.069090][ T5899] usb 4-1: config 0 has no interfaces? [ 2757.074901][ T5899] usb 4-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 2757.088059][ T5899] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2757.146042][ T5899] usb 4-1: config 0 descriptor?? [ 2757.603979][T30277] FAULT_INJECTION: forcing a failure. [ 2757.603979][T30277] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2757.645957][ T5849] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 2757.662854][T30277] CPU: 1 UID: 0 PID: 30277 Comm: syz.2.5930 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 2757.662883][T30277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 2757.662896][T30277] Call Trace: [ 2757.662905][T30277] [ 2757.662914][T30277] dump_stack_lvl+0x241/0x360 [ 2757.662953][T30277] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2757.662983][T30277] ? __pfx__printk+0x10/0x10 [ 2757.663027][T30277] should_fail_ex+0x424/0x570 [ 2757.663056][T30277] _copy_from_user+0x2d/0xb0 [ 2757.663088][T30277] kstrtouint_from_user+0xce/0x1a0 [ 2757.663121][T30277] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 2757.663150][T30277] ? __lock_acquire+0xad5/0xd80 [ 2757.663183][T30277] proc_fail_nth_write+0xac/0x2d0 [ 2757.663206][T30277] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 2757.663234][T30277] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 2757.663262][T30277] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 2757.663286][T30277] vfs_write+0x2bc/0xd10 [ 2757.663315][T30277] ? fdget_pos+0x247/0x310 [ 2757.663338][T30277] ? __pfx_vfs_write+0x10/0x10 [ 2757.663367][T30277] ? __fget_files+0x2a/0x420 [ 2757.663386][T30277] ? __fget_files+0x39d/0x420 [ 2757.663402][T30277] ? __fget_files+0x2a/0x420 [ 2757.663432][T30277] ksys_write+0x19d/0x2d0 [ 2757.663458][T30277] ? __pfx_ksys_write+0x10/0x10 [ 2757.663489][T30277] ? do_syscall_64+0xb6/0x230 [ 2757.663520][T30277] do_syscall_64+0xf3/0x230 [ 2757.663546][T30277] ? clear_bhb_loop+0x45/0xa0 [ 2757.663580][T30277] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2757.663600][T30277] RIP: 0033:0x7f566eb8bc1f [ 2757.663619][T30277] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 2757.663638][T30277] RSP: 002b:00007f566fa3a030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2757.663660][T30277] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f566eb8bc1f [ 2757.663676][T30277] RDX: 0000000000000001 RSI: 00007f566fa3a0a0 RDI: 0000000000000004 [ 2757.663689][T30277] RBP: 00007f566fa3a090 R08: 0000000000000000 R09: 0000000000000000 [ 2757.663703][T30277] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2757.663716][T30277] R13: 0000000000000001 R14: 00007f566eda6160 R15: 00007f566eecfa28 [ 2757.663747][T30277] [ 2757.888121][ C1] vkms_vblank_simulate: vblank timer overrun [ 2757.900902][ T5899] usb 4-1: USB disconnect, device number 39 [ 2757.982408][ T5849] usb 5-1: Using ep0 maxpacket: 16 [ 2758.004022][ T5849] usb 5-1: config 0 has an invalid interface number: 126 but max is 0 [ 2758.033436][ T5849] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2758.149987][ T5849] usb 5-1: config 0 has no interface number 0 [ 2758.167291][ T5849] usb 5-1: config 0 interface 126 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 2758.191872][ T5849] usb 5-1: New USB device found, idVendor=0763, idProduct=1015, bcdDevice=56.88 [ 2758.289218][ T5849] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2758.319586][ T5849] usb 5-1: config 0 descriptor?? [ 2758.340778][ T5849] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 2758.480266][ T5849] snd-usb-audio 5-1:0.126: probe with driver snd-usb-audio failed with error -2 [ 2758.514163][T29751] udevd[29751]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.126/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2758.759716][ T5899] usb 5-1: USB disconnect, device number 20 [ 2760.898327][ T30] audit: type=1326 audit(1744595998.034:4400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30309 comm="syz.4.5944" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fceefd8d169 code=0x0 [ 2762.714700][T30345] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5957'. [ 2762.723769][T30345] netlink: 148 bytes leftover after parsing attributes in process `syz.4.5957'. [ 2763.152465][ T5899] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 2763.222450][ T5943] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 2763.334680][ T5899] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2763.346033][ T5899] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 2763.356154][ T5899] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 2763.365237][ T5899] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2763.396452][ T5943] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 2763.408080][T30351] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2763.419420][ T5899] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 2763.433944][ T5943] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2763.463968][ T5943] usb 2-1: Product: syz [ 2763.471947][ T5943] usb 2-1: Manufacturer: syz [ 2763.491847][ T5943] usb 2-1: SerialNumber: syz [ 2763.558997][ T5943] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 2763.647271][ T5899] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 2763.693120][ T5943] usb 5-1: USB disconnect, device number 21 [ 2764.772537][ T5899] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 2764.789921][ T5899] ath9k_htc: Failed to initialize the device [ 2764.843638][ T5899] usb 2-1: ath9k_htc: USB layer deinitialized [ 2765.547662][T30375] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2765.548576][T30377] FAULT_INJECTION: forcing a failure. [ 2765.548576][T30377] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2765.565105][T30375] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2765.582531][T30377] CPU: 0 UID: 0 PID: 30377 Comm: syz.2.5965 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 2765.582565][T30377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 2765.582579][T30377] Call Trace: [ 2765.582587][T30377] [ 2765.582597][T30377] dump_stack_lvl+0x241/0x360 [ 2765.582636][T30377] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2765.582667][T30377] ? __pfx__printk+0x10/0x10 [ 2765.582710][T30377] should_fail_ex+0x424/0x570 [ 2765.582737][T30377] _copy_from_user+0x2d/0xb0 [ 2765.582780][T30377] ____sys_sendmsg+0x324/0x860 [ 2765.582814][T30377] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2765.582835][T30377] ? __fget_files+0x2a/0x420 [ 2765.582858][T30377] ? __fget_files+0x2a/0x420 [ 2765.582888][T30377] __sys_sendmsg+0x271/0x360 [ 2765.582917][T30377] ? __pfx___sys_sendmsg+0x10/0x10 [ 2765.582997][T30377] ? do_syscall_64+0xb6/0x230 [ 2765.583028][T30377] do_syscall_64+0xf3/0x230 [ 2765.583054][T30377] ? clear_bhb_loop+0x45/0xa0 [ 2765.583079][T30377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2765.583100][T30377] RIP: 0033:0x7f566eb8d169 [ 2765.583119][T30377] 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 [ 2765.583137][T30377] RSP: 002b:00007f566fa7c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2765.583160][T30377] RAX: ffffffffffffffda RBX: 00007f566eda5fa0 RCX: 00007f566eb8d169 [ 2765.583177][T30377] RDX: 0000000000000080 RSI: 0000200000000280 RDI: 0000000000000003 [ 2765.583190][T30377] RBP: 00007f566fa7c090 R08: 0000000000000000 R09: 0000000000000000 [ 2765.583204][T30377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2765.583216][T30377] R13: 0000000000000000 R14: 00007f566eda5fa0 R15: 00007f566eecfa28 [ 2765.583248][T30377] [ 2765.766896][ C0] vkms_vblank_simulate: vblank timer overrun [ 2765.808728][ T5943] usb 2-1: USB disconnect, device number 61 [ 2766.055408][T30389] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2766.124284][T30389] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2766.212736][T30389] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2766.353193][T30394] netlink: 36 bytes leftover after parsing attributes in process `syz.4.5969'. [ 2766.759641][T30397] FAULT_INJECTION: forcing a failure. [ 2766.759641][T30397] name failslab, interval 1, probability 0, space 0, times 0 [ 2766.773652][T30397] CPU: 0 UID: 0 PID: 30397 Comm: syz.2.5971 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 2766.773684][T30397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 2766.773697][T30397] Call Trace: [ 2766.773708][T30397] [ 2766.773716][T30397] dump_stack_lvl+0x241/0x360 [ 2766.773744][T30397] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2766.773770][T30397] ? __pfx__printk+0x10/0x10 [ 2766.773805][T30397] ? __pfx___might_resched+0x10/0x10 [ 2766.773835][T30397] should_fail_ex+0x424/0x570 [ 2766.773864][T30397] should_failslab+0xac/0x100 [ 2766.773894][T30397] kmem_cache_alloc_noprof+0x78/0x390 [ 2766.773924][T30397] ? alloc_empty_file+0x56/0x1d0 [ 2766.773951][T30397] alloc_empty_file+0x56/0x1d0 [ 2766.773975][T30397] path_openat+0x10d/0x35d0 [ 2766.774002][T30397] ? is_bpf_text_address+0x26/0x2a0 [ 2766.774024][T30397] ? is_bpf_text_address+0x288/0x2a0 [ 2766.774041][T30397] ? is_bpf_text_address+0x26/0x2a0 [ 2766.774071][T30397] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2766.774094][T30397] ? kernel_text_address+0xa7/0xe0 [ 2766.774108][T30397] ? __pfx_path_openat+0x10/0x10 [ 2766.774123][T30397] ? unwind_get_return_address+0x4d/0x90 [ 2766.774143][T30397] ? arch_stack_walk+0xff/0x150 [ 2766.774173][T30397] do_filp_open+0x284/0x4e0 [ 2766.774191][T30397] ? __pfx_do_filp_open+0x10/0x10 [ 2766.774229][T30397] ? do_open_execat+0x9b/0x500 [ 2766.774249][T30397] do_open_execat+0x16e/0x500 [ 2766.774265][T30397] ? __lock_acquire+0xad5/0xd80 [ 2766.774280][T30397] ? __pfx_do_open_execat+0x10/0x10 [ 2766.774306][T30397] alloc_bprm+0x2a/0xbe0 [ 2766.774331][T30397] do_execveat_common+0x1ae/0x710 [ 2766.774362][T30397] __x64_sys_execveat+0xc4/0xe0 [ 2766.774383][T30397] do_syscall_64+0xf3/0x230 [ 2766.774403][T30397] ? clear_bhb_loop+0x45/0xa0 [ 2766.774420][T30397] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2766.774434][T30397] RIP: 0033:0x7f566eb8d169 [ 2766.774447][T30397] 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 [ 2766.774460][T30397] RSP: 002b:00007f566fa7c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 2766.774476][T30397] RAX: ffffffffffffffda RBX: 00007f566eda5fa0 RCX: 00007f566eb8d169 [ 2766.774487][T30397] RDX: 0000200000000340 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 2766.774498][T30397] RBP: 00007f566fa7c090 R08: 0000000000000000 R09: 0000000000000000 [ 2766.774507][T30397] R10: 0000200000000380 R11: 0000000000000246 R12: 0000000000000001 [ 2766.774516][T30397] R13: 0000000000000000 R14: 00007f566eda5fa0 R15: 00007f566eecfa28 [ 2766.774538][T30397] [ 2767.033310][ C0] vkms_vblank_simulate: vblank timer overrun [ 2767.310220][T30398] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2767.330926][T30398] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2768.806637][T30417] 8021q: VLANs not supported on xfrm0 [ 2769.102581][ T5849] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 2769.142659][T25146] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 2769.262380][ T5849] usb 2-1: Using ep0 maxpacket: 8 [ 2769.272165][ T5849] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 2769.280919][ T5849] usb 2-1: config 179 has no interface number 0 [ 2769.289862][ T5849] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 64, changing to 10 [ 2769.305405][ T5849] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 1029, setting to 1024 [ 2769.319706][T25146] usb 5-1: Using ep0 maxpacket: 16 [ 2769.331624][T25146] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2769.342722][T25146] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2769.359632][ T5849] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 102, changing to 10 [ 2769.372134][ T5849] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 24624, setting to 1024 [ 2769.388688][T25146] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2769.402673][T25146] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2769.412044][ T5849] usb 2-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 2769.426574][T25146] usb 5-1: Product: syz [ 2769.436240][T25146] usb 5-1: Manufacturer: syz [ 2769.440880][T25146] usb 5-1: SerialNumber: syz [ 2769.552491][ T5849] usb 2-1: config 179 interface 65 has no altsetting 0 [ 2769.565338][ T5849] usb 2-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 2769.577087][ T5849] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2769.596558][T30417] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 2769.660397][ T5849] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input66 [ 2769.713079][ T5197] input input66: unable to receive magic message: -110 [ 2769.746589][ T5197] input input66: unable to receive magic message: -32 [ 2769.785216][ T5197] input input66: unable to receive magic message: -32 [ 2769.809846][T25146] usb 5-1: 0:2 : does not exist [ 2769.834261][ T5849] usb 2-1: USB disconnect, device number 62 [ 2769.834331][ C1] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 2769.834374][ C1] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 2769.939397][T30434] random: crng reseeded on system resumption [ 2770.032509][ T5943] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 2770.051691][ T5849] xpad 2-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 2770.086374][T25146] usb 5-1: USB disconnect, device number 22 [ 2770.280439][ T5943] usb 3-1: Using ep0 maxpacket: 8 [ 2770.300233][ T5943] usb 3-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 2770.317857][ T5943] usb 3-1: config 16 has 0 interfaces, different from the descriptor's value: 1 [ 2770.327571][ T5943] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 2770.369963][ T5943] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2770.554440][T29751] udevd[29751]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2770.738120][T30432] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5983'. [ 2770.817195][T30432] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5983'. [ 2770.937886][ T5849] usb 3-1: USB disconnect, device number 42 [ 2771.097800][T30451] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5987'. [ 2771.112019][T30451] netlink: 36 bytes leftover after parsing attributes in process `syz.1.5987'. [ 2771.165382][T30451] vlan1: entered allmulticast mode [ 2771.189513][T30451] macvtap0: entered allmulticast mode [ 2771.607203][T30463] netlink: 36 bytes leftover after parsing attributes in process `syz.3.5989'. [ 2771.727417][T30467] netlink: 'syz.1.5993': attribute type 10 has an invalid length. [ 2771.738952][T30467] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5993'. [ 2771.753652][T30467] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5993'. [ 2771.770974][T30469] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2771.779845][T30469] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2771.827917][T30467] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 2771.838726][T30467] ip6gretap1: entered allmulticast mode [ 2771.933795][T30471] FAULT_INJECTION: forcing a failure. [ 2771.933795][T30471] name failslab, interval 1, probability 0, space 0, times 0 [ 2771.947751][T30471] CPU: 1 UID: 0 PID: 30471 Comm: syz.1.5995 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 2771.947778][T30471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 2771.947788][T30471] Call Trace: [ 2771.947795][T30471] [ 2771.947802][T30471] dump_stack_lvl+0x241/0x360 [ 2771.947829][T30471] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2771.947851][T30471] ? __pfx__printk+0x10/0x10 [ 2771.947876][T30471] ? __pfx___might_resched+0x10/0x10 [ 2771.947899][T30471] should_fail_ex+0x424/0x570 [ 2771.947919][T30471] should_failslab+0xac/0x100 [ 2771.947941][T30471] kmem_cache_alloc_lru_noprof+0x7d/0x390 [ 2771.947964][T30471] ? __d_alloc+0x31/0x740 [ 2771.947983][T30471] __d_alloc+0x31/0x740 [ 2771.948003][T30471] d_alloc_pseudo+0x1f/0xb0 [ 2771.948020][T30471] alloc_file_pseudo+0x143/0x320 [ 2771.948039][T30471] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2771.948056][T30471] ? _raw_spin_unlock+0x28/0x50 [ 2771.948072][T30471] ? alloc_fd+0x6bd/0x730 [ 2771.948099][T30471] anon_inode_getfile_fmode+0xe4/0x1e0 [ 2771.948142][T30471] __se_sys_fanotify_init+0x7cb/0x930 [ 2771.948165][T30471] do_syscall_64+0xf3/0x230 [ 2771.948184][T30471] ? clear_bhb_loop+0x45/0xa0 [ 2771.948203][T30471] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2771.948217][T30471] RIP: 0033:0x7fd41b98d169 [ 2771.948231][T30471] 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 [ 2771.948243][T30471] RSP: 002b:00007fd41c89a038 EFLAGS: 00000246 ORIG_RAX: 000000000000012c [ 2771.948260][T30471] RAX: ffffffffffffffda RBX: 00007fd41bba5fa0 RCX: 00007fd41b98d169 [ 2771.948271][T30471] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000200 [ 2771.948280][T30471] RBP: 00007fd41c89a090 R08: 0000000000000000 R09: 0000000000000000 [ 2771.948290][T30471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2771.948299][T30471] R13: 0000000000000000 R14: 00007fd41bba5fa0 R15: 00007fd41bccfa28 [ 2771.948321][T30471] [ 2772.023315][ T5943] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 2772.026696][ C1] vkms_vblank_simulate: vblank timer overrun [ 2772.160810][ C1] vkms_vblank_simulate: vblank timer overrun [ 2772.166805][ C1] hrtimer: interrupt took 214559875 ns [ 2772.266839][ C1] vkms_vblank_simulate: vblank timer overrun [ 2772.342646][ T5943] usb 4-1: Using ep0 maxpacket: 16 [ 2772.430550][ T5943] usb 4-1: config index 0 descriptor too short (expected 1828, got 36) [ 2772.452561][ T5849] usb 2-1: new full-speed USB device number 63 using dummy_hcd [ 2773.044046][ T5943] usb 4-1: config 0 has an invalid interface number: 0 but max is -1 [ 2773.076498][ T5943] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 2773.115462][ T5943] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 2773.125735][ T5943] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 2773.136917][ T5943] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2773.151220][ T5943] usb 4-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=1a.1e [ 2773.163055][ T5943] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2773.171291][ T5943] usb 4-1: Product: syz [ 2773.183925][T30480] FAULT_INJECTION: forcing a failure. [ 2773.183925][T30480] name failslab, interval 1, probability 0, space 0, times 0 [ 2773.196814][ T5943] usb 4-1: Manufacturer: syz [ 2773.201562][ T5943] usb 4-1: SerialNumber: syz [ 2773.206945][T30480] CPU: 0 UID: 0 PID: 30480 Comm: syz.0.5998 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 2773.206965][T30480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 2773.206975][T30480] Call Trace: [ 2773.206981][T30480] [ 2773.206987][T30480] dump_stack_lvl+0x241/0x360 [ 2773.207015][T30480] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2773.207038][T30480] ? __pfx__printk+0x10/0x10 [ 2773.207062][T30480] ? __pfx___might_resched+0x10/0x10 [ 2773.207095][T30480] should_fail_ex+0x424/0x570 [ 2773.207113][T30480] should_failslab+0xac/0x100 [ 2773.207134][T30480] kmem_cache_alloc_noprof+0x78/0x390 [ 2773.207159][T30480] ? security_file_alloc+0x32/0x310 [ 2773.207185][T30480] security_file_alloc+0x32/0x310 [ 2773.207210][T30480] init_file+0x90/0x300 [ 2773.207230][T30480] alloc_empty_file+0x70/0x1d0 [ 2773.207259][T30480] path_openat+0x10d/0x35d0 [ 2773.207290][T30480] ? is_bpf_text_address+0x26/0x2a0 [ 2773.207310][T30480] ? is_bpf_text_address+0x288/0x2a0 [ 2773.207332][T30480] ? is_bpf_text_address+0x26/0x2a0 [ 2773.207373][T30480] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2773.207417][T30480] ? kernel_text_address+0xa7/0xe0 [ 2773.207437][T30480] ? __pfx_path_openat+0x10/0x10 [ 2773.207455][T30480] ? unwind_get_return_address+0x4d/0x90 [ 2773.207477][T30480] ? arch_stack_walk+0xff/0x150 [ 2773.207505][T30480] do_filp_open+0x284/0x4e0 [ 2773.207542][T30480] ? __pfx_do_filp_open+0x10/0x10 [ 2773.207579][T30480] ? do_open_execat+0x9b/0x500 [ 2773.207600][T30480] do_open_execat+0x16e/0x500 [ 2773.207616][T30480] ? __lock_acquire+0xad5/0xd80 [ 2773.207631][T30480] ? __pfx_do_open_execat+0x10/0x10 [ 2773.207657][T30480] alloc_bprm+0x2a/0xbe0 [ 2773.207683][T30480] do_execveat_common+0x1ae/0x710 [ 2773.207721][T30480] __x64_sys_execveat+0xc4/0xe0 [ 2773.207741][T30480] do_syscall_64+0xf3/0x230 [ 2773.207760][T30480] ? clear_bhb_loop+0x45/0xa0 [ 2773.207776][T30480] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2773.207789][T30480] RIP: 0033:0x7f93cc58d169 [ 2773.207802][T30480] 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 [ 2773.207813][T30480] RSP: 002b:00007f93cd403038 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 2773.207828][T30480] RAX: ffffffffffffffda RBX: 00007f93cc7a5fa0 RCX: 00007f93cc58d169 [ 2773.207838][T30480] RDX: 00002000000001c0 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 2773.207848][T30480] RBP: 00007f93cd403090 R08: 0000000000000000 R09: 0000000000000000 [ 2773.207857][T30480] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000001 [ 2773.207866][T30480] R13: 0000000000000000 R14: 00007f93cc7a5fa0 R15: 00007f93cc8cfa28 [ 2773.207886][T30480] [ 2773.234522][ T5849] usb 2-1: config 4 has an invalid interface number: 231 but max is 0 [ 2773.417486][ T5943] usb 4-1: config 0 descriptor?? [ 2773.499329][ T5849] usb 2-1: config 4 has no interface number 0 [ 2773.534654][ T5849] usb 2-1: New USB device found, idVendor=13d3, idProduct=3224, bcdDevice=cb.0d [ 2773.544191][ T5849] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2773.553263][ T5849] usb 2-1: Product: syz [ 2773.562052][ T5849] usb 2-1: Manufacturer: syz [ 2773.604403][T30484] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 2773.681709][ T5943] keyspan 4-1:0.0: Keyspan 2 port adapter converter detected [ 2773.691664][ T5943] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 87 [ 2773.699509][ T5849] usb 2-1: SerialNumber: syz [ 2773.716095][ T5943] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 7 [ 2773.737283][ T5943] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 81 [ 2773.749797][ T5943] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 1 [ 2773.758458][ T5943] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 2 [ 2773.770168][ T5943] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 85 [ 2773.782605][T30489] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2773.791478][T30489] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2773.804279][ T5849] dvb-usb: found a 'DigitalNow TinyUSB 2 DVB-t Receiver' in warm state. [ 2773.820409][ T5943] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 5 [ 2773.895564][ T5943] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 2773.929333][ T5943] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 83 [ 2774.082015][ T5943] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 4 [ 2774.092391][ T5943] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 86 [ 2774.118715][ T5943] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 6 [ 2774.178728][ T5849] vp7045: USB control message 'in' went wrong. [ 2774.206041][ T5849] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 2774.239472][ T5849] dvb-usb: DigitalNow TinyUSB 2 DVB-t Receiver error while loading driver (-19) [ 2774.249811][ T5943] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 2774.280288][ T5943] usb 4-1: USB disconnect, device number 40 [ 2774.291443][ T5943] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 2774.341558][ T5943] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 2774.352796][ T5943] keyspan 4-1:0.0: device disconnected [ 2774.421539][ T5849] usb 2-1: USB disconnect, device number 63 [ 2774.706957][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 2774.714489][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 2774.742464][ T5849] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 2774.892492][ T5849] usb 2-1: Using ep0 maxpacket: 8 [ 2774.899641][ T5849] usb 2-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 2774.910310][ T5849] usb 2-1: config 16 has 0 interfaces, different from the descriptor's value: 1 [ 2774.931709][ T5849] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 2774.959264][ T5849] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2774.982442][ T47] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 2775.152343][ T47] usb 5-1: Using ep0 maxpacket: 32 [ 2775.174581][ T47] usb 5-1: too many endpoints for config 0 interface 0 altsetting 113: 73, using maximum allowed: 30 [ 2775.190811][ T47] usb 5-1: config 0 interface 0 altsetting 113 has 0 endpoint descriptors, different from the interface descriptor's value: 73 [ 2775.227590][T30508] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 2775.240262][ T47] usb 5-1: config 0 interface 0 has no altsetting 0 [ 2775.252651][ T47] usb 5-1: New USB device found, idVendor=2040, idProduct=c602, bcdDevice= 1.8e [ 2775.273064][T30498] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6002'. [ 2775.284719][ T47] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2775.312209][ T47] usb 5-1: config 0 descriptor?? [ 2775.345591][T30498] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6002'. [ 2775.381401][ T5943] usb 2-1: USB disconnect, device number 64 [ 2775.553677][ T47] usb 5-1: string descriptor 0 read error: -71 [ 2775.569797][ T47] usb 5-1: dvb_usb_v2: found a 'HCW 126xxx' in warm state [ 2775.592904][T30513] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2775.608286][ T47] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 2775.620427][ T47] dvbdev: DVB: registering new adapter (HCW 126xxx) [ 2775.628687][ T47] usb 5-1: media controller created [ 2775.659392][ T47] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 2775.679926][T30513] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2775.699938][ T47] usb 5-1: selecting invalid altsetting 1 [ 2775.706970][ T47] set interface failed [ 2775.708748][ T47] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 2775.720351][ T47] error writing reg: 0xff, val: 0x00 [ 2775.758022][T30513] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2775.797647][ T47] dvb_usb_mxl111sf 5-1:0.0: probe with driver dvb_usb_mxl111sf failed with error -22 [ 2775.840958][ T47] usb 5-1: USB disconnect, device number 23 [ 2776.254796][T30519] FAULT_INJECTION: forcing a failure. [ 2776.254796][T30519] name failslab, interval 1, probability 0, space 0, times 0 [ 2776.277122][T30519] CPU: 1 UID: 0 PID: 30519 Comm: syz.1.6011 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 2776.277162][T30519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 2776.277176][T30519] Call Trace: [ 2776.277184][T30519] [ 2776.277193][T30519] dump_stack_lvl+0x241/0x360 [ 2776.277232][T30519] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2776.277263][T30519] ? __pfx__printk+0x10/0x10 [ 2776.277299][T30519] ? __pfx___might_resched+0x10/0x10 [ 2776.277332][T30519] should_fail_ex+0x424/0x570 [ 2776.277360][T30519] should_failslab+0xac/0x100 [ 2776.277392][T30519] kmem_cache_alloc_node_noprof+0x7d/0x3b0 [ 2776.277425][T30519] ? dup_task_struct+0x57/0x870 [ 2776.277452][T30519] dup_task_struct+0x57/0x870 [ 2776.277474][T30519] ? _raw_spin_unlock_irq+0x23/0x50 [ 2776.277496][T30519] ? lockdep_hardirqs_on+0x9d/0x150 [ 2776.277526][T30519] copy_process+0x5dc/0x3d10 [ 2776.277563][T30519] ? __pfx_copy_process+0x10/0x10 [ 2776.277585][T30519] ? __raw_spin_lock_init+0x45/0x100 [ 2776.277613][T30519] vhost_task_create+0x244/0x320 [ 2776.277635][T30519] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 2776.277653][T30519] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 2776.277671][T30519] ? __pfx_vhost_task_create+0x10/0x10 [ 2776.277691][T30519] ? stack_trace_save+0x11a/0x1d0 [ 2776.277723][T30519] ? __pfx_vhost_task_fn+0x10/0x10 [ 2776.277751][T30519] ? kasan_save_track+0x51/0x80 [ 2776.277767][T30519] ? kasan_save_free_info+0x40/0x50 [ 2776.277779][T30519] ? __kasan_slab_free+0x59/0x70 [ 2776.277796][T30519] ? kfree+0x198/0x430 [ 2776.277813][T30519] ? tomoyo_path_number_perm+0x5fd/0x790 [ 2776.277832][T30519] ? security_file_ioctl+0xc6/0x2a0 [ 2776.277852][T30519] kvm_mmu_post_init_vm+0x14e/0x2c0 [ 2776.277873][T30519] kvm_arch_vcpu_ioctl_run+0xed/0x1910 [ 2776.277913][T30519] ? __lock_acquire+0xad5/0xd80 [ 2776.277931][T30519] ? __mutex_trylock_common+0x184/0x2e0 [ 2776.277952][T30519] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 2776.277974][T30519] ? __pfx___mutex_trylock_common+0x10/0x10 [ 2776.277997][T30519] ? rcu_is_watching+0x15/0xb0 [ 2776.278016][T30519] ? look_up_lock_class+0x7b/0x170 [ 2776.278036][T30519] ? register_lock_class+0x54/0x330 [ 2776.278055][T30519] ? __lock_acquire+0xad5/0xd80 [ 2776.278073][T30519] ? do_raw_write_lock+0x14a/0x4f0 [ 2776.278109][T30519] kvm_vcpu_ioctl+0xa24/0x1030 [ 2776.278141][T30519] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 2776.278161][T30519] ? __lock_acquire+0xad5/0xd80 [ 2776.278189][T30519] ? __fget_files+0x2a/0x420 [ 2776.278202][T30519] ? __fget_files+0x2a/0x420 [ 2776.278217][T30519] ? __fget_files+0x2a/0x420 [ 2776.278234][T30519] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 2776.278255][T30519] __se_sys_ioctl+0xf1/0x160 [ 2776.278274][T30519] do_syscall_64+0xf3/0x230 [ 2776.278293][T30519] ? clear_bhb_loop+0x45/0xa0 [ 2776.278310][T30519] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2776.278325][T30519] RIP: 0033:0x7fd41b98d169 [ 2776.278338][T30519] 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 [ 2776.278351][T30519] RSP: 002b:00007fd41c89a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2776.278367][T30519] RAX: ffffffffffffffda RBX: 00007fd41bba5fa0 RCX: 00007fd41b98d169 [ 2776.278378][T30519] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 2776.278387][T30519] RBP: 00007fd41c89a090 R08: 0000000000000000 R09: 0000000000000000 [ 2776.278396][T30519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2776.278405][T30519] R13: 0000000000000000 R14: 00007fd41bba5fa0 R15: 00007fd41bccfa28 [ 2776.278427][T30519] [ 2778.281873][T30538] netlink: 168 bytes leftover after parsing attributes in process `syz.1.6016'. [ 2778.547640][T30550] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2778.556311][ T47] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 2778.606735][T30550] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2778.686614][T30550] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6020'. [ 2778.707680][T30550] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6020'. [ 2778.760318][ T47] usb 5-1: Using ep0 maxpacket: 16 [ 2778.790952][ T47] usb 5-1: unable to get BOS descriptor or descriptor too short [ 2778.803153][ T47] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 2778.811032][ T47] usb 5-1: can't read configurations, error -71 [ 2779.013108][T30558] FAULT_INJECTION: forcing a failure. [ 2779.013108][T30558] name failslab, interval 1, probability 0, space 0, times 0 [ 2779.046430][T30558] CPU: 0 UID: 0 PID: 30558 Comm: syz.1.6023 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 2779.046462][T30558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 2779.046476][T30558] Call Trace: [ 2779.046485][T30558] [ 2779.046494][T30558] dump_stack_lvl+0x241/0x360 [ 2779.046533][T30558] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2779.046563][T30558] ? __pfx__printk+0x10/0x10 [ 2779.046598][T30558] ? __pfx___might_resched+0x10/0x10 [ 2779.046628][T30558] should_fail_ex+0x424/0x570 [ 2779.046657][T30558] should_failslab+0xac/0x100 [ 2779.046688][T30558] kmem_cache_alloc_lru_noprof+0x7d/0x390 [ 2779.046727][T30558] ? __d_alloc+0x31/0x740 [ 2779.046755][T30558] __d_alloc+0x31/0x740 [ 2779.046783][T30558] d_alloc+0x4b/0x190 [ 2779.046809][T30558] vfs_tmpfile+0x18d/0x840 [ 2779.046845][T30558] do_tmpfile+0x158/0x350 [ 2779.046869][T30558] ? __pfx_do_tmpfile+0x10/0x10 [ 2779.046898][T30558] path_openat+0x2ecc/0x35d0 [ 2779.046926][T30558] ? stack_trace_save+0x11a/0x1d0 [ 2779.046958][T30558] ? __pfx_stack_trace_save+0x10/0x10 [ 2779.046990][T30558] ? stack_depot_save_flags+0x44/0x940 [ 2779.047022][T30558] ? kasan_save_track+0x51/0x80 [ 2779.047044][T30558] ? kasan_save_track+0x3f/0x80 [ 2779.047066][T30558] ? kmem_cache_alloc_noprof+0x1e1/0x390 [ 2779.047096][T30558] ? __pfx_path_openat+0x10/0x10 [ 2779.047116][T30558] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2779.047158][T30558] do_filp_open+0x284/0x4e0 [ 2779.047186][T30558] ? __pfx_do_filp_open+0x10/0x10 [ 2779.047218][T30558] ? do_raw_spin_lock+0x151/0x370 [ 2779.047283][T30558] do_sys_openat2+0x12b/0x1d0 [ 2779.047316][T30558] ? __pfx_do_sys_openat2+0x10/0x10 [ 2779.047343][T30558] ? __fget_files+0x2a/0x420 [ 2779.047364][T30558] ? __fget_files+0x2a/0x420 [ 2779.047388][T30558] __x64_sys_open+0x226/0x280 [ 2779.047419][T30558] ? __pfx___x64_sys_open+0x10/0x10 [ 2779.047463][T30558] ? do_syscall_64+0xb6/0x230 [ 2779.047491][T30558] do_syscall_64+0xf3/0x230 [ 2779.047516][T30558] ? clear_bhb_loop+0x45/0xa0 [ 2779.047539][T30558] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2779.047559][T30558] RIP: 0033:0x7fd41b98d169 [ 2779.047576][T30558] 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 [ 2779.047593][T30558] RSP: 002b:00007fd41c89a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 2779.047614][T30558] RAX: ffffffffffffffda RBX: 00007fd41bba5fa0 RCX: 00007fd41b98d169 [ 2779.047629][T30558] RDX: 00000000000000db RSI: 6ec58fa5834dfb19 RDI: 0000200000000380 [ 2779.047642][T30558] RBP: 00007fd41c89a090 R08: 0000000000000000 R09: 0000000000000000 [ 2779.047654][T30558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2779.047666][T30558] R13: 0000000000000000 R14: 00007fd41bba5fa0 R15: 00007fd41bccfa28 [ 2779.047696][T30558] [ 2780.505545][T30563] xt_TCPMSS: Only works on TCP SYN packets [ 2780.519679][T30570] FAULT_INJECTION: forcing a failure. [ 2780.519679][T30570] name failslab, interval 1, probability 0, space 0, times 0 [ 2780.540663][T30570] CPU: 1 UID: 0 PID: 30570 Comm: syz.0.6028 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 2780.540691][T30570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 2780.540703][T30570] Call Trace: [ 2780.540710][T30570] [ 2780.540718][T30570] dump_stack_lvl+0x241/0x360 [ 2780.540752][T30570] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2780.540779][T30570] ? __pfx__printk+0x10/0x10 [ 2780.540804][T30570] ? __lock_acquire+0xad5/0xd80 [ 2780.540833][T30570] should_fail_ex+0x424/0x570 [ 2780.540859][T30570] should_failslab+0xac/0x100 [ 2780.540887][T30570] kmem_cache_alloc_noprof+0x78/0x390 [ 2780.540925][T30570] ? skb_clone+0x20c/0x390 [ 2780.540953][T30570] skb_clone+0x20c/0x390 [ 2780.540978][T30570] __netlink_deliver_tap+0x3c4/0x7f0 [ 2780.541018][T30570] ? netlink_deliver_tap+0x2e/0x1b0 [ 2780.541043][T30570] netlink_deliver_tap+0x19d/0x1b0 [ 2780.541089][T30570] netlink_unicast+0x7c6/0x9a0 [ 2780.541123][T30570] ? __pfx_netlink_unicast+0x10/0x10 [ 2780.541152][T30570] ? skb_put+0x114/0x1f0 [ 2780.541178][T30570] netlink_sendmsg+0x8c3/0xcd0 [ 2780.541222][T30570] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2780.541257][T30570] ? aa_sock_msg_perm+0x91/0x160 [ 2780.541293][T30570] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2780.541322][T30570] __sock_sendmsg+0x221/0x270 [ 2780.541353][T30570] ____sys_sendmsg+0x523/0x860 [ 2780.541385][T30570] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2780.541407][T30570] ? __fget_files+0x2a/0x420 [ 2780.541429][T30570] ? __fget_files+0x2a/0x420 [ 2780.541458][T30570] __sys_sendmsg+0x271/0x360 [ 2780.541486][T30570] ? __pfx___sys_sendmsg+0x10/0x10 [ 2780.541565][T30570] ? do_syscall_64+0xb6/0x230 [ 2780.541596][T30570] do_syscall_64+0xf3/0x230 [ 2780.541623][T30570] ? clear_bhb_loop+0x45/0xa0 [ 2780.541647][T30570] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2780.541668][T30570] RIP: 0033:0x7f93cc58d169 [ 2780.541688][T30570] 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 [ 2780.541706][T30570] RSP: 002b:00007f93cd403038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2780.541728][T30570] RAX: ffffffffffffffda RBX: 00007f93cc7a5fa0 RCX: 00007f93cc58d169 [ 2780.541744][T30570] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 2780.541757][T30570] RBP: 00007f93cd403090 R08: 0000000000000000 R09: 0000000000000000 [ 2780.541770][T30570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2780.541782][T30570] R13: 0000000000000000 R14: 00007f93cc7a5fa0 R15: 00007f93cc8cfa28 [ 2780.541813][T30570] [ 2780.790333][ C1] vkms_vblank_simulate: vblank timer overrun [ 2780.935798][ T47] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 2780.991812][T30576] netlink: 'syz.2.6029': attribute type 3 has an invalid length. [ 2781.034730][T30576] netlink: 'syz.2.6029': attribute type 1 has an invalid length. [ 2781.098319][ T47] usb 5-1: config 0 has no interfaces? [ 2781.106979][ T47] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2781.121951][ T47] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2781.174050][ T47] usb 5-1: Product: syz [ 2781.193736][T30583] fuse: Unknown parameter 'rootmod' [ 2781.199523][ T47] usb 5-1: Manufacturer: syz [ 2781.214611][ T47] usb 5-1: SerialNumber: syz [ 2781.273453][ T47] usb 5-1: config 0 descriptor?? [ 2781.294946][T30586] netlink: 172 bytes leftover after parsing attributes in process `syz.3.6033'. [ 2781.391559][T30592] netlink: 468 bytes leftover after parsing attributes in process `syz.1.6036'. [ 2781.498359][T30564] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2781.509887][T30564] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2782.239437][T30609] netlink: 24 bytes leftover after parsing attributes in process `syz.1.6043'. [ 2782.612015][ T47] usb 5-1: USB disconnect, device number 26 [ 2783.132405][ T5899] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 2783.256843][T30627] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6048'. [ 2783.313906][ T5899] usb 5-1: Using ep0 maxpacket: 32 [ 2783.388600][ T5899] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2783.402417][ T5899] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2783.413398][ T5899] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 2783.430742][ T5899] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2783.449723][ T5899] usb 5-1: config 0 descriptor?? [ 2783.484487][T30633] netlink: 36 bytes leftover after parsing attributes in process `syz.1.6049'. [ 2783.831693][T30639] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 2783.888040][T30618] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2783.942517][ T5943] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 2784.137348][ T5943] usb 2-1: Using ep0 maxpacket: 16 [ 2784.141751][ T5943] usb 2-1: config index 0 descriptor too short (expected 1828, got 36) [ 2784.141774][ T5943] usb 2-1: config 0 has an invalid interface number: 0 but max is -1 [ 2784.141809][ T5943] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 2784.144528][ T5943] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 2784.144566][ T5943] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 2784.144584][ T5943] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2784.158208][ T5943] usb 2-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=1a.1e [ 2784.158232][ T5943] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2784.158246][ T5943] usb 2-1: Product: syz [ 2784.158257][ T5943] usb 2-1: Manufacturer: syz [ 2784.158267][ T5943] usb 2-1: SerialNumber: syz [ 2784.243169][ T5943] usb 2-1: config 0 descriptor?? [ 2784.290195][ T5943] keyspan 2-1:0.0: Keyspan 2 port adapter converter detected [ 2784.328608][ T5943] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 87 [ 2784.328666][ T5943] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 7 [ 2784.329888][ T5943] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 81 [ 2784.329948][ T5943] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 1 [ 2784.330019][ T5943] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 2 [ 2784.330072][ T5943] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 85 [ 2784.330142][ T5943] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 5 [ 2784.381418][ T5943] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 2784.388954][ T5943] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 83 [ 2784.389107][ T5943] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 4 [ 2784.389214][ T5943] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 86 [ 2784.389322][ T5943] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 6 [ 2784.391620][ T5943] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 2784.502432][T14103] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 2784.798217][T14103] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2784.798243][T14103] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 2784.798258][T14103] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2784.798291][T14103] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 2784.798330][T14103] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 2784.844221][T14103] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2784.844246][T14103] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2784.844281][T14103] usb 4-1: Product: syz [ 2784.844293][T14103] usb 4-1: Manufacturer: syz [ 2784.868908][T14103] cdc_wdm 4-1:1.0: skipping garbage [ 2784.868933][T14103] cdc_wdm 4-1:1.0: skipping garbage [ 2784.878447][T14103] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 2784.878507][T14103] cdc_wdm 4-1:1.0: Unknown control protocol [ 2784.932602][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 2785.369441][ T47] usb 2-1: USB disconnect, device number 65 [ 2785.386526][T30648] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6053'. [ 2785.388717][T30648] A link change request failed with some changes committed already. Interface wg0 may have been left with an inconsistent configuration, please check. [ 2785.400457][ T47] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 2785.405384][ T47] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 2785.406141][ T47] keyspan 2-1:0.0: device disconnected [ 2785.411596][T30648] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2785.411909][T30648] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2785.972334][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 2786.290947][T30652] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2786.312844][T30652] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2786.471290][ T5899] usbhid 5-1:0.0: can't add hid device: -71 [ 2786.477558][ T5899] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 2786.499054][ T5899] usb 5-1: USB disconnect, device number 27 [ 2786.642538][ T47] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 2786.707046][T30654] FAULT_INJECTION: forcing a failure. [ 2786.707046][T30654] name failslab, interval 1, probability 0, space 0, times 0 [ 2786.720976][T30654] CPU: 0 UID: 0 PID: 30654 Comm: syz.4.6056 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 2786.720997][T30654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 2786.721006][T30654] Call Trace: [ 2786.721012][T30654] [ 2786.721019][T30654] dump_stack_lvl+0x241/0x360 [ 2786.721056][T30654] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2786.721086][T30654] ? __pfx__printk+0x10/0x10 [ 2786.721119][T30654] ? __pfx___might_resched+0x10/0x10 [ 2786.721150][T30654] should_fail_ex+0x424/0x570 [ 2786.721177][T30654] should_failslab+0xac/0x100 [ 2786.721207][T30654] ? __get_vm_area_node+0x132/0x2d0 [ 2786.721237][T30654] __kmalloc_cache_node_noprof+0x74/0x3c0 [ 2786.721276][T30654] __get_vm_area_node+0x132/0x2d0 [ 2786.721303][T30654] ? mod_objcg_state+0x5c4/0x9b0 [ 2786.721336][T30654] __vmalloc_node_range_noprof+0x349/0x1390 [ 2786.721353][T30654] ? copy_process+0x5dc/0x3d10 [ 2786.721379][T30654] ? mod_objcg_state+0x12a/0x9b0 [ 2786.721403][T30654] ? __pfx_mod_objcg_state+0x10/0x10 [ 2786.721431][T30654] ? percpu_ref_get_many+0x19/0x140 [ 2786.721466][T30654] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 2786.721485][T30654] ? rcu_is_watching+0x15/0xb0 [ 2786.721506][T30654] ? copy_process+0x5dc/0x3d10 [ 2786.721529][T30654] __vmalloc_node_noprof+0x80/0xa0 [ 2786.721549][T30654] ? copy_process+0x5dc/0x3d10 [ 2786.721572][T30654] dup_task_struct+0x3f7/0x870 [ 2786.721591][T30654] ? _raw_spin_unlock_irq+0x23/0x50 [ 2786.721614][T30654] copy_process+0x5dc/0x3d10 [ 2786.721650][T30654] ? __pfx_copy_process+0x10/0x10 [ 2786.721680][T30654] ? __raw_spin_lock_init+0x45/0x100 [ 2786.721718][T30654] vhost_task_create+0x244/0x320 [ 2786.721746][T30654] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 2786.721766][T30654] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 2786.721784][T30654] ? __pfx_vhost_task_create+0x10/0x10 [ 2786.721803][T30654] ? stack_trace_save+0x11a/0x1d0 [ 2786.721841][T30654] ? __pfx_vhost_task_fn+0x10/0x10 [ 2786.721880][T30654] ? kasan_save_track+0x51/0x80 [ 2786.721901][T30654] ? kasan_save_free_info+0x40/0x50 [ 2786.721917][T30654] ? __kasan_slab_free+0x59/0x70 [ 2786.721932][T30654] ? kfree+0x198/0x430 [ 2786.721949][T30654] ? tomoyo_path_number_perm+0x5fd/0x790 [ 2786.721971][T30654] ? security_file_ioctl+0xc6/0x2a0 [ 2786.722000][T30654] kvm_mmu_post_init_vm+0x14e/0x2c0 [ 2786.722028][T30654] kvm_arch_vcpu_ioctl_run+0xed/0x1910 [ 2786.722062][T30654] ? __lock_acquire+0xad5/0xd80 [ 2786.722080][T30654] ? __mutex_trylock_common+0x184/0x2e0 [ 2786.722101][T30654] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 2786.722128][T30654] ? __pfx___mutex_trylock_common+0x10/0x10 [ 2786.722162][T30654] ? rcu_is_watching+0x15/0xb0 [ 2786.722186][T30654] ? look_up_lock_class+0x7b/0x170 [ 2786.722213][T30654] ? register_lock_class+0x54/0x330 [ 2786.722242][T30654] ? __lock_acquire+0xad5/0xd80 [ 2786.722268][T30654] ? do_raw_write_lock+0x14a/0x4f0 [ 2786.722317][T30654] kvm_vcpu_ioctl+0xa24/0x1030 [ 2786.722359][T30654] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 2786.722386][T30654] ? __lock_acquire+0xad5/0xd80 [ 2786.722427][T30654] ? __fget_files+0x2a/0x420 [ 2786.722444][T30654] ? __fget_files+0x2a/0x420 [ 2786.722466][T30654] ? __fget_files+0x2a/0x420 [ 2786.722490][T30654] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 2786.722521][T30654] __se_sys_ioctl+0xf1/0x160 [ 2786.722546][T30654] do_syscall_64+0xf3/0x230 [ 2786.722570][T30654] ? clear_bhb_loop+0x45/0xa0 [ 2786.722594][T30654] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2786.722613][T30654] RIP: 0033:0x7fceefd8d169 [ 2786.722631][T30654] 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 [ 2786.722649][T30654] RSP: 002b:00007fcef0c6f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2786.722671][T30654] RAX: ffffffffffffffda RBX: 00007fceeffa5fa0 RCX: 00007fceefd8d169 [ 2786.722685][T30654] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 2786.722696][T30654] RBP: 00007fcef0c6f090 R08: 0000000000000000 R09: 0000000000000000 [ 2786.722708][T30654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2786.722719][T30654] R13: 0000000000000000 R14: 00007fceeffa5fa0 R15: 00007fcef00cfa28 [ 2786.722749][T30654] [ 2787.130683][T30654] syz.4.6056: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 2787.146581][T30654] CPU: 1 UID: 0 PID: 30654 Comm: syz.4.6056 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 2787.146612][T30654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 2787.146626][T30654] Call Trace: [ 2787.146634][T30654] [ 2787.146647][T30654] dump_stack_lvl+0x241/0x360 [ 2787.146687][T30654] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2787.146728][T30654] ? __pfx__printk+0x10/0x10 [ 2787.146755][T30654] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 2787.146787][T30654] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 2787.146815][T30654] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 2787.146846][T30654] warn_alloc+0x27c/0x410 [ 2787.146871][T30654] ? __pfx_warn_alloc+0x10/0x10 [ 2787.146901][T30654] ? __get_vm_area_node+0x280/0x2d0 [ 2787.146938][T30654] __vmalloc_node_range_noprof+0x36e/0x1390 [ 2787.146960][T30654] ? mod_objcg_state+0x12a/0x9b0 [ 2787.146984][T30654] ? __pfx_mod_objcg_state+0x10/0x10 [ 2787.147011][T30654] ? percpu_ref_get_many+0x19/0x140 [ 2787.147050][T30654] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 2787.147076][T30654] ? rcu_is_watching+0x15/0xb0 [ 2787.147103][T30654] ? copy_process+0x5dc/0x3d10 [ 2787.147123][T30654] __vmalloc_node_noprof+0x80/0xa0 [ 2787.147141][T30654] ? copy_process+0x5dc/0x3d10 [ 2787.147164][T30654] dup_task_struct+0x3f7/0x870 [ 2787.147183][T30654] ? _raw_spin_unlock_irq+0x23/0x50 [ 2787.147209][T30654] copy_process+0x5dc/0x3d10 [ 2787.147257][T30654] ? __pfx_copy_process+0x10/0x10 [ 2787.147283][T30654] ? __raw_spin_lock_init+0x45/0x100 [ 2787.147317][T30654] vhost_task_create+0x244/0x320 [ 2787.147355][T30654] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 2787.147378][T30654] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 2787.147401][T30654] ? __pfx_vhost_task_create+0x10/0x10 [ 2787.147428][T30654] ? stack_trace_save+0x11a/0x1d0 [ 2787.147464][T30654] ? __pfx_vhost_task_fn+0x10/0x10 [ 2787.147501][T30654] ? kasan_save_track+0x51/0x80 [ 2787.147523][T30654] ? kasan_save_free_info+0x40/0x50 [ 2787.147540][T30654] ? __kasan_slab_free+0x59/0x70 [ 2787.147561][T30654] ? kfree+0x198/0x430 [ 2787.147602][T30654] ? tomoyo_path_number_perm+0x5fd/0x790 [ 2787.147628][T30654] ? security_file_ioctl+0xc6/0x2a0 [ 2787.147657][T30654] kvm_mmu_post_init_vm+0x14e/0x2c0 [ 2787.147687][T30654] kvm_arch_vcpu_ioctl_run+0xed/0x1910 [ 2787.147722][T30654] ? __lock_acquire+0xad5/0xd80 [ 2787.147747][T30654] ? __mutex_trylock_common+0x184/0x2e0 [ 2787.147776][T30654] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 2787.147807][T30654] ? __pfx___mutex_trylock_common+0x10/0x10 [ 2787.147840][T30654] ? rcu_is_watching+0x15/0xb0 [ 2787.147867][T30654] ? look_up_lock_class+0x7b/0x170 [ 2787.147896][T30654] ? register_lock_class+0x54/0x330 [ 2787.147924][T30654] ? __lock_acquire+0xad5/0xd80 [ 2787.147952][T30654] ? do_raw_write_lock+0x14a/0x4f0 [ 2787.148003][T30654] kvm_vcpu_ioctl+0xa24/0x1030 [ 2787.148040][T30654] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 2787.148068][T30654] ? __lock_acquire+0xad5/0xd80 [ 2787.148109][T30654] ? __fget_files+0x2a/0x420 [ 2787.148129][T30654] ? __fget_files+0x2a/0x420 [ 2787.148151][T30654] ? __fget_files+0x2a/0x420 [ 2787.148176][T30654] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 2787.148207][T30654] __se_sys_ioctl+0xf1/0x160 [ 2787.148235][T30654] do_syscall_64+0xf3/0x230 [ 2787.148262][T30654] ? clear_bhb_loop+0x45/0xa0 [ 2787.148287][T30654] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2787.148307][T30654] RIP: 0033:0x7fceefd8d169 [ 2787.148326][T30654] 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 [ 2787.148351][T30654] RSP: 002b:00007fcef0c6f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2787.148373][T30654] RAX: ffffffffffffffda RBX: 00007fceeffa5fa0 RCX: 00007fceefd8d169 [ 2787.148388][T30654] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 2787.148401][T30654] RBP: 00007fcef0c6f090 R08: 0000000000000000 R09: 0000000000000000 [ 2787.148414][T30654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2787.148427][T30654] R13: 0000000000000000 R14: 00007fceeffa5fa0 R15: 00007fcef00cfa28 [ 2787.148459][T30654] [ 2787.148801][T30654] Mem-Info: [ 2787.553600][ T47] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 196, changing to 11 [ 2787.581514][ T47] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2787.608449][ T47] usb 3-1: New USB device found, idVendor=0c70, idProduct=f00e, bcdDevice= 0.00 [ 2787.618164][T30654] active_anon:40164 inactive_anon:2 isolated_anon:0 [ 2787.618164][T30654] active_file:23893 inactive_file:39400 isolated_file:0 [ 2787.618164][T30654] unevictable:1075 dirty:449 writeback:0 [ 2787.618164][T30654] slab_reclaimable:6510 slab_unreclaimable:132566 [ 2787.618164][T30654] mapped:40243 shmem:34710 pagetables:1469 [ 2787.618164][T30654] sec_pagetables:0 bounce:0 [ 2787.618164][T30654] kernel_misc_reclaimable:0 [ 2787.618164][T30654] free:1227391 free_pcp:287 free_cma:0 [ 2787.692525][ T47] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2787.694908][T30654] Node 0 active_anon:161656kB inactive_anon:8kB active_file:95260kB inactive_file:157512kB unevictable:2764kB isolated(anon):0kB isolated(file):0kB mapped:161340kB dirty:1796kB writeback:0kB shmem:137904kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11792kB pagetables:5876kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 2787.713252][ T47] usb 3-1: config 0 descriptor?? [ 2787.739875][T30654] Node 1 active_anon:0kB inactive_anon:0kB active_file:312kB inactive_file:88kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:332kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 2787.771668][T30654] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2787.798950][T30654] lowmem_reserve[]: 0 2487 2487 2487 2487 [ 2787.804812][T30654] Node 0 DMA32 free:984256kB boost:0kB min:34152kB low:42688kB high:51224kB reserved_highatomic:0KB active_anon:162548kB inactive_anon:8kB active_file:95260kB inactive_file:157420kB unevictable:2764kB writepending:1796kB present:3129332kB managed:2547232kB mlocked:0kB bounce:0kB free_pcp:1360kB local_pcp:1108kB free_cma:0kB [ 2787.835599][T30654] lowmem_reserve[]: 0 0 0 0 0 [ 2787.840389][T30654] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:8kB inactive_anon:0kB active_file:0kB inactive_file:92kB unevictable:0kB writepending:0kB present:1048580kB managed:108kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 2787.867251][T30654] lowmem_reserve[]: 0 0 0 0 0 [ 2787.872059][T30654] Node 1 Normal free:3907916kB boost:0kB min:55748kB low:69684kB high:83620kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:312kB inactive_file:88kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2787.901316][T30654] lowmem_reserve[]: 0 0 0 0 0 [ 2787.906133][T30654] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2787.919016][T30654] Node 0 DMA32: 10*4kB (UE) 402*8kB (UME) 180*16kB (UE) 371*32kB (UME) 493*64kB (UME) 198*128kB (UME) 70*256kB (UME) 93*512kB (UME) 51*1024kB (UME) 26*2048kB (UME) 180*4096kB (UM) = 983192kB [ 2787.938208][T30654] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2787.949960][T30654] Node 1 Normal: 221*4kB (UME) 57*8kB (UME) 47*16kB (UME) 233*32kB (UME) 96*64kB (UME) 34*128kB (UME) 21*256kB (UME) 9*512kB (UME) 3*1024kB (UM) 2*2048kB (UE) 945*4096kB (M) = 3907916kB [ 2787.968585][T30654] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2787.978287][T30654] Node 0 hugepages_total=3 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2787.987643][T30654] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2787.997300][T30654] Node 1 hugepages_total=1 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2788.012418][T30654] 98384 total pagecache pages [ 2788.022797][T30654] 2 pages in swap cache [ 2788.032528][T30654] Free swap = 124988kB [ 2788.036721][T30654] Total swap = 124996kB [ 2788.040902][T30654] 2097051 pages RAM [ 2788.044843][T30654] 0 pages HighMem/MovableOnly [ 2788.049569][T30654] 428585 pages reserved [ 2788.053933][T30654] 0 pages cma reserved [ 2788.298914][T30660] netlink: 152 bytes leftover after parsing attributes in process `syz.4.6061'. [ 2788.318220][T30660] vti0: entered promiscuous mode [ 2788.445246][T30666] netlink: 156 bytes leftover after parsing attributes in process `syz.0.6057'. [ 2788.515985][T14103] usb 4-1: USB disconnect, device number 41 [ 2788.521275][ T47] aquacomputer_d5next 0003:0C70:F00E.0025: unknown main item tag 0x0 [ 2788.548052][ T47] aquacomputer_d5next 0003:0C70:F00E.0025: unknown main item tag 0x0 [ 2788.595917][ T47] aquacomputer_d5next 0003:0C70:F00E.0025: hidraw0: USB HID v0.00 Device [HID 0c70:f00e] on usb-dummy_hcd.2-1/input0 [ 2788.736654][T30674] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6064'. [ 2788.750488][ T47] usb 3-1: USB disconnect, device number 43 [ 2788.872506][T25146] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 2789.043019][T25146] usb 2-1: Using ep0 maxpacket: 8 [ 2789.067269][T25146] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 2789.088786][T25146] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 2789.148768][T25146] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 2789.192849][T25146] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 2789.233189][T25146] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2789.274338][T30683] fuse: Unknown parameter 'rootmod' [ 2789.279708][T25146] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 2789.309924][T25146] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2789.362596][ T47] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 2789.380943][T30684] FAULT_INJECTION: forcing a failure. [ 2789.380943][T30684] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2789.422292][T30684] CPU: 1 UID: 0 PID: 30684 Comm: syz.0.6067 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 2789.422325][T30684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 2789.422339][T30684] Call Trace: [ 2789.422347][T30684] [ 2789.422357][T30684] dump_stack_lvl+0x241/0x360 [ 2789.422395][T30684] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2789.422426][T30684] ? __pfx__printk+0x10/0x10 [ 2789.422466][T30684] should_fail_ex+0x424/0x570 [ 2789.422494][T30684] _copy_to_user+0x31/0xb0 [ 2789.422534][T30684] simple_read_from_buffer+0xc4/0x170 [ 2789.422569][T30684] proc_fail_nth_read+0x1ef/0x260 [ 2789.422595][T30684] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2789.422620][T30684] ? rw_verify_area+0x246/0x630 [ 2789.422642][T30684] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2789.422666][T30684] vfs_read+0x21f/0xb90 [ 2789.422694][T30684] ? __pfx___mutex_lock+0x10/0x10 [ 2789.422722][T30684] ? __pfx_vfs_read+0x10/0x10 [ 2789.422749][T30684] ? __fget_files+0x2a/0x420 [ 2789.422770][T30684] ? __fget_files+0x39d/0x420 [ 2789.422792][T30684] ? __fget_files+0x2a/0x420 [ 2789.422821][T30684] ksys_read+0x19d/0x2d0 [ 2789.422866][T30684] ? __pfx_ksys_read+0x10/0x10 [ 2789.422898][T30684] ? do_syscall_64+0xb6/0x230 [ 2789.422928][T30684] do_syscall_64+0xf3/0x230 [ 2789.422955][T30684] ? clear_bhb_loop+0x45/0xa0 [ 2789.422982][T30684] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2789.423003][T30684] RIP: 0033:0x7f93cc58bb7c [ 2789.423022][T30684] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 2789.423040][T30684] RSP: 002b:00007f93cd3e2030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2789.423063][T30684] RAX: ffffffffffffffda RBX: 00007f93cc7a6080 RCX: 00007f93cc58bb7c [ 2789.423079][T30684] RDX: 000000000000000f RSI: 00007f93cd3e20a0 RDI: 0000000000000007 [ 2789.423093][T30684] RBP: 00007f93cd3e2090 R08: 0000000000000000 R09: 0000000000000000 [ 2789.423106][T30684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2789.423119][T30684] R13: 0000000000000000 R14: 00007f93cc7a6080 R15: 00007f93cc8cfa28 [ 2789.423152][T30684] [ 2789.826869][T30686] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6068'. [ 2789.882360][ T47] usb 5-1: Using ep0 maxpacket: 16 [ 2789.911944][T25146] usb 2-1: usb_control_msg returned -32 [ 2789.925730][ T47] usb 5-1: unable to get BOS descriptor or descriptor too short [ 2789.955116][ T47] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 2789.964467][T25146] usbtmc 2-1:16.0: can't read capabilities [ 2790.033547][ T47] usb 5-1: can't read configurations, error -71 [ 2790.485082][T30702] [ 2790.487459][T30702] ====================================================== [ 2790.494495][T30702] WARNING: possible circular locking dependency detected [ 2790.501520][T30702] 6.15.0-rc2-syzkaller #0 Not tainted [ 2790.506891][T30702] ------------------------------------------------------ [ 2790.513919][T30702] syz.0.6073/30702 is trying to acquire lock: [ 2790.519984][T30702] ffffffff900fd448 (rtnl_mutex){+.+.}-{4:4}, at: start_sync_thread+0xde/0x2d60 [ 2790.529072][T30702] [ 2790.529072][T30702] but task is already holding lock: [ 2790.536441][T30702] ffff88807ecd5b28 (&smc->clcsock_release_lock){+.+.}-{4:4}, at: smc_setsockopt+0x1b2/0xd50 [ 2790.546584][T30702] [ 2790.546584][T30702] which lock already depends on the new lock. [ 2790.546584][T30702] [ 2790.556990][T30702] [ 2790.556990][T30702] the existing dependency chain (in reverse order) is: [ 2790.566011][T30702] [ 2790.566011][T30702] -> #2 (&smc->clcsock_release_lock){+.+.}-{4:4}: [ 2790.574620][T30702] lock_acquire+0x116/0x2f0 [ 2790.579644][T30702] __mutex_lock+0x1a5/0x10c0 [ 2790.584762][T30702] smc_switch_to_fallback+0x35/0xda0 [ 2790.590573][T30702] smc_sendmsg+0x11f/0x530 [ 2790.595511][T30702] __sock_sendmsg+0x221/0x270 [ 2790.600719][T30702] __sys_sendto+0x365/0x4c0 [ 2790.605745][T30702] __x64_sys_sendto+0xde/0x100 [ 2790.611032][T30702] do_syscall_64+0xf3/0x230 [ 2790.616062][T30702] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2790.622475][T30702] [ 2790.622475][T30702] -> #1 (sk_lock-AF_INET){+.+.}-{0:0}: [ 2790.630129][T30702] lock_acquire+0x116/0x2f0 [ 2790.635188][T30702] lock_sock_nested+0x48/0x100 [ 2790.640484][T30702] do_ip_setsockopt+0x17e9/0x39c0 [ 2790.646040][T30702] ip_setsockopt+0x63/0x100 [ 2790.651066][T30702] do_sock_setsockopt+0x3b1/0x710 [ 2790.656616][T30702] __x64_sys_setsockopt+0x1ee/0x280 [ 2790.662340][T30702] do_syscall_64+0xf3/0x230 [ 2790.667389][T30702] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2790.673809][T30702] [ 2790.673809][T30702] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 2790.681048][T30702] validate_chain+0xa69/0x24e0 [ 2790.686355][T30702] __lock_acquire+0xad5/0xd80 [ 2790.691564][T30702] lock_acquire+0x116/0x2f0 [ 2790.696622][T30702] __mutex_lock+0x1a5/0x10c0 [ 2790.701734][T30702] start_sync_thread+0xde/0x2d60 [ 2790.707195][T30702] do_ip_vs_set_ctl+0x48e/0xe50 [ 2790.712577][T30702] nf_setsockopt+0x295/0x2c0 [ 2790.717696][T30702] smc_setsockopt+0x25c/0xd50 [ 2790.722898][T30702] do_sock_setsockopt+0x3b1/0x710 [ 2790.728445][T30702] __x64_sys_setsockopt+0x1ee/0x280 [ 2790.734169][T30702] do_syscall_64+0xf3/0x230 [ 2790.739195][T30702] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2790.745605][T30702] [ 2790.745605][T30702] other info that might help us debug this: [ 2790.745605][T30702] [ 2790.755828][T30702] Chain exists of: [ 2790.755828][T30702] rtnl_mutex --> sk_lock-AF_INET --> &smc->clcsock_release_lock [ 2790.755828][T30702] [ 2790.769400][T30702] Possible unsafe locking scenario: [ 2790.769400][T30702] [ 2790.776848][T30702] CPU0 CPU1 [ 2790.782210][T30702] ---- ---- [ 2790.787589][T30702] lock(&smc->clcsock_release_lock); [ 2790.792984][T30702] lock(sk_lock-AF_INET); [ 2790.799927][T30702] lock(&smc->clcsock_release_lock); [ 2790.807826][T30702] lock(rtnl_mutex); [ 2790.811814][T30702] [ 2790.811814][T30702] *** DEADLOCK *** [ 2790.811814][T30702] [ 2790.819952][T30702] 1 lock held by syz.0.6073/30702: [ 2790.825056][T30702] #0: ffff88807ecd5b28 (&smc->clcsock_release_lock){+.+.}-{4:4}, at: smc_setsockopt+0x1b2/0xd50 [ 2790.835602][T30702] [ 2790.835602][T30702] stack backtrace: [ 2790.841493][T30702] CPU: 1 UID: 0 PID: 30702 Comm: syz.0.6073 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 2790.841515][T30702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 2790.841527][T30702] Call Trace: [ 2790.841535][T30702] [ 2790.841544][T30702] dump_stack_lvl+0x241/0x360 [ 2790.841572][T30702] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2790.841597][T30702] ? __pfx__printk+0x10/0x10 [ 2790.841621][T30702] ? print_lock+0x171/0x1a0 [ 2790.841642][T30702] print_circular_bug+0x2e1/0x300 [ 2790.841666][T30702] check_noncircular+0x142/0x160 [ 2790.841700][T30702] validate_chain+0xa69/0x24e0 [ 2790.841722][T30702] ? get_page_from_freelist+0x352b/0x36c0 [ 2790.841745][T30702] __lock_acquire+0xad5/0xd80 [ 2790.841764][T30702] lock_acquire+0x116/0x2f0 [ 2790.841779][T30702] ? start_sync_thread+0xde/0x2d60 [ 2790.841805][T30702] __mutex_lock+0x1a5/0x10c0 [ 2790.841824][T30702] ? start_sync_thread+0xde/0x2d60 [ 2790.841846][T30702] ? sched_clock_cpu+0x77/0x4d0 [ 2790.841866][T30702] ? start_sync_thread+0xde/0x2d60 [ 2790.841886][T30702] ? __pfx___mutex_lock+0x10/0x10 [ 2790.841912][T30702] start_sync_thread+0xde/0x2d60 [ 2790.841935][T30702] ? lockdep_hardirqs_on+0x9d/0x150 [ 2790.841958][T30702] ? rcu_is_watching+0x15/0xb0 [ 2790.841978][T30702] ? trace_sched_exit_tp+0x3c/0x120 [ 2790.841994][T30702] ? __schedule+0x1ba6/0x5240 [ 2790.842015][T30702] ? __pfx_start_sync_thread+0x10/0x10 [ 2790.842049][T30702] do_ip_vs_set_ctl+0x48e/0xe50 [ 2790.842066][T30702] ? __pfx_do_ip_vs_set_ctl+0x10/0x10 [ 2790.842087][T30702] ? __mutex_unlock_slowpath+0x229/0x800 [ 2790.842112][T30702] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2790.842134][T30702] ? __pfx___mutex_lock+0x10/0x10 [ 2790.842157][T30702] nf_setsockopt+0x295/0x2c0 [ 2790.842182][T30702] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 2790.842207][T30702] smc_setsockopt+0x25c/0xd50 [ 2790.842227][T30702] ? __pfx_aa_sk_perm+0x10/0x10 [ 2790.842251][T30702] ? __pfx_smc_setsockopt+0x10/0x10 [ 2790.842270][T30702] ? aa_sock_opt_perm+0x79/0x120 [ 2790.842294][T30702] ? __pfx_smc_setsockopt+0x10/0x10 [ 2790.842312][T30702] do_sock_setsockopt+0x3b1/0x710 [ 2790.842330][T30702] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 2790.842346][T30702] ? __fget_files+0x2a/0x420 [ 2790.842367][T30702] ? __fget_files+0x39d/0x420 [ 2790.842380][T30702] ? __fget_files+0x2a/0x420 [ 2790.842396][T30702] __x64_sys_setsockopt+0x1ee/0x280 [ 2790.842415][T30702] do_syscall_64+0xf3/0x230 [ 2790.842435][T30702] ? clear_bhb_loop+0x45/0xa0 [ 2790.842453][T30702] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2790.842469][T30702] RIP: 0033:0x7f93cc58d169 [ 2790.842486][T30702] 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 [ 2790.842500][T30702] RSP: 002b:00007f93cd403038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2790.842517][T30702] RAX: ffffffffffffffda RBX: 00007f93cc7a5fa0 RCX: 00007f93cc58d169 [ 2790.842530][T30702] RDX: 000000000000048b RSI: 0000000000000000 RDI: 0000000000000004 [ 2790.842540][T30702] RBP: 00007f93cc60e990 R08: 0000000000000018 R09: 0000000000000000 [ 2790.842550][T30702] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2790.842562][T30702] R13: 0000000000000000 R14: 00007f93cc7a5fa0 R15: 00007f93cc8cfa28 [ 2790.842578][T30702] [ 2791.159503][ C1] vkms_vblank_simulate: vblank timer overrun [ 2791.263033][T30702] IPVS: Unknown mcast interface: lo [ 2791.619322][T14103] usb 2-1: USB disconnect, device number 66