last executing test programs: 29m36.926364441s ago: executing program 1 (id=1211): socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = fsopen(&(0x7f00000000c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0xf7fc, 0x0, 0x0, 0x4}, 0x8) sendto$inet6(r2, &(0x7f00000003c0)="81", 0x1, 0xc041, &(0x7f0000000440)={0xa, 0x4000, 0x8, @local, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'tunl0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000006040)=ANY=[@ANYBLOB="7400000010000100000000000000000007000000", @ANYRES32=r5, @ANYBLOB="000000000000000054001280090001006970697000000000440002800600100000000000050004000000000008000200000000000500050000000000060011000000000008000100", @ANYRES32=0x0, @ANYBLOB="060011004e240000050004004b"], 0x74}}, 0x0) r6 = fsmount(r1, 0x1, 0x0) fchdir(r6) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 29m35.432365682s ago: executing program 1 (id=1213): socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0x58, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000300)={'batadv_slave_0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000005c0)={'gretap0\x00', &(0x7f00000006c0)={'tunl0\x00', 0x0, 0x20, 0x20, 0x5, 0xffffff3c, {{0x14, 0x4, 0x3, 0x16, 0x50, 0x66, 0x0, 0x2, 0x2f, 0x0, @rand_addr=0x64010101, @remote, {[@cipso={0x86, 0x27, 0x1, [{0x7, 0x9, "05fa7428b9a215"}, {0x5, 0x5, "3f9272"}, {0x1, 0xd, "85270497b740ffe575499f"}, {0x1, 0x4, "76a4"}, {0x3, 0x2}]}, @timestamp_addr={0x44, 0x14, 0xc7, 0x1, 0x5, [{@empty, 0x9}, {@multicast2, 0x4}]}]}}}}}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000880)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000008c0)={@initdev, 0x0}, &(0x7f0000000900)=0x14) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000940), 0x200000, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001fc0)=@delchain={0x14e8, 0x65, 0x8, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xe, 0x2}, {0x0, 0xe}, {0x6, 0xb}}, [@filter_kind_options=@f_bpf={{0x8}, {0x14b4, 0x2, [@TCA_BPF_ACT={0x164, 0x1, [@m_mirred={0x160, 0x10, 0x0, 0x0, {{0xb}, {0xc4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x8, 0x0, 0x4, 0x7f, 0x1}, 0x2, r3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x8, 0x1f03, 0x7, 0x66a, 0xfff}, 0x4, r4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x8, 0x1, 0x3, 0x60b}, 0x1, r5}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x10001, 0x9, 0x3, 0x74b, 0x8001}, 0x4, r6}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x1b, 0x5, 0x3, 0x1, 0x10}, 0x3, r7}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x8, 0x3, 0x20000000, 0x400, 0x9}, 0x3}}]}, {0x74, 0x6, "6ddb641f80f70fb38142dd140f00341ce6862c7816bc662302103b3387b975e7198b4b0443729483b15d38463dc38f6fd3586ec16df0a70fecc0320dc6d753f2b0e214d45d636eff40f3102da9c9639d510c7922d79bcefa1c5e0d1b17c20fb0e70eacdb443c79e24090179f7e0fdafc"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x5, 0x2}}}}]}, @TCA_BPF_CLASSID={0x8, 0x3, {0x0, 0x3}}, @TCA_BPF_POLICE={0x10b0, 0x2, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0xfffffffe, 0xcc9c73d, 0x2, 0xfff, 0x3ff11bbf, 0x7fffffff, 0xb, 0x9, 0x1, 0x3, 0x1ff, 0x6, 0x7f, 0xacef, 0x101, 0x7, 0x6, 0x6164, 0x9, 0x0, 0x0, 0x1928, 0xffffffff, 0x4, 0x4, 0x200, 0x404, 0x401, 0x8, 0x3, 0x3, 0x4, 0x2, 0x6, 0xab70, 0x6, 0x4, 0xfffffffd, 0x7, 0xfffffff7, 0xc, 0x3ff, 0x4, 0x4, 0x458b3a3f, 0x5, 0x5, 0xfff, 0x8, 0x1ff, 0x81, 0x5, 0x81, 0x3, 0x5, 0x7, 0x800, 0xfffffe01, 0xffffffff, 0x0, 0x3, 0xffffffff, 0xfffffffd, 0x80, 0x9, 0xff, 0x4, 0x4, 0x101, 0xff, 0x80000000, 0xffff, 0x5, 0xffffffff, 0x2, 0x6, 0xee14, 0x966b, 0x7, 0x0, 0x8, 0x3, 0xb4, 0x0, 0xf27, 0x0, 0xfffffffa, 0x0, 0x1, 0x3, 0x8, 0x3, 0x5, 0x7, 0x4, 0x6, 0x10, 0xffffff3d, 0x5, 0x2, 0x1000, 0x2, 0x8, 0x1, 0xe4, 0x6, 0x3, 0x1, 0xd, 0x8, 0x5, 0xf33, 0x3, 0xffff, 0x401, 0x2, 0x3e0, 0x2, 0xffff, 0xfffffffb, 0x1, 0xc20c, 0x7, 0x802, 0x9, 0xc8a, 0x7, 0x3, 0x40, 0x1ff, 0x4, 0x198e, 0xfff, 0xfff, 0x0, 0x8, 0xeb, 0x1, 0x1ff, 0x0, 0x4, 0x5, 0x1ab9, 0x7000000, 0xffffffff, 0x2, 0x7, 0x98, 0x6, 0x6, 0xa18c, 0x6, 0x2, 0x9, 0x1, 0x9, 0x80, 0x7, 0x6, 0x7, 0x5, 0x0, 0x0, 0x7fffffff, 0x4, 0x1b6d, 0x10, 0xfffffff9, 0x7fff, 0xfff, 0x7, 0x4, 0x2, 0x0, 0xffff000, 0x0, 0x1, 0x200, 0x7, 0x3, 0x2, 0xfffffc00, 0x8, 0x2, 0x5, 0xffffffff, 0x3, 0x7fffffff, 0x5, 0xd1, 0x2, 0xc, 0x1, 0x3, 0x0, 0x1, 0x7, 0x2, 0x9, 0x8, 0x10, 0x3, 0xffff, 0x6, 0x1, 0x3, 0x9, 0x1, 0x6, 0x80, 0x9, 0x80000000, 0x0, 0xf729, 0x4, 0x2, 0xb1, 0x8, 0x0, 0x7, 0x101, 0x246, 0x1000, 0x2, 0x1ff, 0x10001, 0x3, 0x0, 0x8, 0x0, 0x9, 0x0, 0x3, 0x943, 0x9, 0x7, 0x5, 0x649, 0x8001, 0x2, 0x80000001, 0x8, 0x2, 0x5, 0x3c000000, 0x6, 0x9, 0xf45, 0xffff9308, 0xb0, 0x100, 0x7c4a, 0x0, 0x2, 0x8, 0x5]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x400}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0x4, 0x5, 0x6, 0x10000, {0xf9, 0x1, 0x2f27, 0x1000, 0x5, 0xa}, {0x2, 0x0, 0x40, 0x7, 0x2, 0x9}, 0x1, 0x2, 0x8001}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x9}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x4, 0x5, 0x2, 0x6, {0xb, 0x1, 0x1, 0x1, 0x4}, {0x2, 0x1, 0xbbba, 0x1, 0x2, 0x80000000}, 0x1, 0x40}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x5}, @TCA_POLICE_RESULT={0x8, 0x5, 0x4db7fb4c}, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x710, 0x1, 0x80000001, 0x400, 0x0, 0x2, 0xfb1, 0x7, 0x5, 0xffffffb9, 0x6, 0x0, 0x1, 0xdfb, 0x7, 0x8, 0x2, 0x4, 0x1, 0x9, 0xfffff001, 0xfffffff9, 0x5, 0x2, 0x4, 0xffff, 0x3, 0xfffffff9, 0x8, 0x5, 0x1, 0x2b90, 0x9, 0x7fff, 0xffffffff, 0xffffe433, 0x9, 0x6, 0x8, 0x8, 0x0, 0xfffffff8, 0x0, 0xc3, 0x400000, 0x0, 0x1, 0x7, 0xd4, 0xa, 0x1b88, 0x7, 0x5, 0x80000000, 0x1, 0x7, 0x8, 0x2a8, 0x0, 0x1ff, 0x2, 0x1, 0x1, 0x0, 0xffffffff, 0x3, 0x1, 0x1, 0x9, 0x8, 0x2, 0x3, 0x1000, 0x81, 0x4, 0xfffffffe, 0x5, 0x5, 0xa, 0x4, 0x37, 0x4a6, 0x3, 0x8, 0x1, 0x1, 0x6, 0xc1f, 0x1252b75e, 0x10, 0x80000000, 0x100, 0xfffffffc, 0xec19, 0x80000001, 0x3, 0x8, 0x7, 0xfffffff8, 0x2, 0x4, 0xc4, 0x6, 0xb, 0x5, 0x5a534a87, 0x7a6e, 0x714000, 0x8, 0xffffffff, 0x0, 0x3, 0x7, 0x100, 0x8, 0x5, 0x0, 0x75f3, 0x9, 0x3, 0x4, 0x3ff, 0x2, 0x1, 0x3, 0x4, 0x9, 0x0, 0x84, 0x4, 0xe, 0x7ff, 0x80000000, 0x7, 0x100, 0x2, 0xfffffffe, 0x7, 0x6, 0x6, 0x4, 0x0, 0x2, 0x8001, 0x4, 0xfffffc01, 0x1, 0x539d, 0x9, 0x5, 0x8, 0xfffffff9, 0xfffffffe, 0x4, 0x1, 0x7, 0x4, 0x8001, 0x57, 0x2, 0x1, 0x8, 0x4, 0x1ff, 0xd, 0x3, 0x6, 0xffffff29, 0x6, 0x2, 0xff14, 0x6, 0x3, 0x3b, 0x6, 0x5, 0x4, 0x8000, 0x9, 0x9, 0x2, 0x809, 0x1, 0x3a5, 0x2, 0xfffffffb, 0x2, 0x0, 0x9, 0x7, 0x3ff, 0xd, 0x271, 0x4, 0x8, 0x9, 0x5, 0x2, 0xfffffff8, 0x1, 0x91, 0x9, 0x1, 0x80, 0x0, 0x80000000, 0x1000, 0x6, 0x3, 0xfffffff7, 0x0, 0x1eb, 0x9, 0x1, 0x80000001, 0x0, 0xfffff801, 0x6, 0x5, 0x3, 0x10000, 0x9cdd, 0x4, 0x80, 0x2, 0xfffffff7, 0x9855, 0x18, 0xf01, 0xff, 0xfffffffd, 0x0, 0x6, 0xffffff18, 0xa, 0x9, 0x81, 0x4de3, 0x3ff, 0x3, 0x0, 0xd2, 0x8001, 0x9, 0x1000, 0x5, 0xa0000000, 0xd1, 0x6, 0x400, 0x9, 0xc, 0xd, 0xaa68, 0x9]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8, 0x2, 0x7, 0x9, 0x1, 0x8, 0x4, 0x1ff, 0x200, 0xe, 0xffffffff, 0x101, 0xf, 0x8, 0x3, 0x18, 0x100, 0x10001, 0x5, 0x7, 0x1d1361f5, 0x2, 0xf1d, 0x4, 0x383c, 0x8, 0x2, 0x8, 0x9, 0x3, 0x4, 0x896, 0x7fff, 0x6, 0x6, 0xe, 0x4, 0x8, 0x5, 0x5, 0xdff, 0xc9, 0x5, 0x7, 0x8, 0x8, 0x1, 0x342, 0xa, 0x8000, 0x0, 0x65, 0x5, 0xe127, 0x7, 0x5, 0x6, 0x0, 0x14a5, 0x4, 0x8, 0x7, 0x6, 0xab, 0xfffffff8, 0x42, 0xb, 0x7fff, 0x8000, 0x6, 0x1ff, 0x0, 0x4, 0x4, 0x1, 0x3, 0xa0, 0x1000, 0x403f, 0xd3d6, 0xf, 0x5, 0x1ff, 0x10, 0xfff, 0x7, 0x2, 0x1, 0xf, 0x2, 0x84, 0x80000000, 0x5d7, 0x6, 0x9, 0x3, 0x8, 0x81, 0x8, 0x200, 0x7, 0x0, 0x88, 0x7, 0x800, 0x2, 0xffffff00, 0x7, 0x3, 0x4, 0xd, 0xfffffff8, 0x10000, 0x2, 0xfffeffff, 0x2000, 0x8, 0xd, 0x7f, 0x669, 0x9, 0x200000, 0xff, 0x401, 0x2, 0x3, 0x7, 0x6, 0x9, 0x7, 0x4, 0xdc0, 0x5, 0x6, 0x80000000, 0x4, 0x8, 0x7fffffff, 0x100, 0xd, 0xfffffffb, 0x6, 0x2, 0x8, 0x65f8, 0x0, 0x7b, 0x2, 0x4, 0x0, 0x8, 0xfffffffa, 0x1000, 0x4, 0x4, 0xa2, 0x8, 0x40, 0x8001, 0x7112, 0xc, 0x3ff, 0x36, 0x4, 0x0, 0x4, 0x84c6, 0x1, 0x3, 0x1, 0xa, 0x8f9, 0x1, 0x401, 0x5ac, 0x100000, 0xb, 0x9, 0x1000, 0x6, 0x3, 0x5, 0x6, 0x6, 0x101, 0x4, 0xfff, 0x4, 0x454, 0xffffffff, 0x2, 0x6, 0x1, 0x4, 0x9, 0x8, 0x0, 0x1000, 0x6, 0xfffffdec, 0x10001, 0x8, 0x9, 0x3, 0x4, 0x0, 0x8001, 0x0, 0x400, 0x1, 0x8, 0x8000, 0x0, 0x7, 0x6, 0x3, 0x3160, 0x5, 0x2, 0x9e2b, 0x6, 0x1ff, 0x10001, 0x1, 0xd9dd, 0x0, 0x10001, 0xffff, 0x7, 0xfffffe01, 0x72e, 0x9, 0xfffffffb, 0x1, 0x4, 0x9, 0x6, 0x1bc3, 0x80000001, 0x9, 0x9, 0x6, 0x6, 0x40, 0x7, 0x4, 0x8, 0xb69d, 0x1, 0x2, 0x3, 0x2, 0x8000, 0x80, 0x0, 0x6]}, @TCA_POLICE_RATE={0x404, 0x2, [0x2, 0x1, 0x2, 0xfffffffb, 0xd8, 0xfffffffc, 0x0, 0x3, 0x2, 0x10001, 0x7, 0x7fff, 0x3, 0xfffffff8, 0xd, 0x1, 0x80000000, 0x7, 0x3, 0x8, 0x1, 0xffff, 0x4, 0x4, 0x1, 0x0, 0xbddd, 0xff, 0x62, 0x5ce, 0xdc, 0x200, 0x58, 0x1, 0x7, 0xc6, 0x9, 0x1ff, 0x4, 0x87f, 0x9, 0x6, 0x9, 0x3, 0x5df, 0x400, 0x1ff, 0x27e, 0x8, 0x0, 0xffff8783, 0x1, 0x0, 0x7, 0xfffff819, 0xff, 0x1ff, 0x6, 0x9, 0x8e, 0x1, 0x81, 0x3, 0x8, 0x0, 0xccd, 0x4, 0x4, 0x3422959f, 0x5, 0x7, 0x4, 0x2, 0x5, 0x10, 0x0, 0x9b5, 0x7, 0xee30, 0x7, 0xc0a3, 0x2, 0x4, 0x0, 0x5, 0x7fff, 0x2, 0x80, 0x0, 0x6, 0x4, 0x4, 0x6, 0x8, 0x9, 0x7f, 0xc, 0x9, 0x10000, 0xd, 0x9, 0x3, 0x4, 0x7, 0x2, 0x10000, 0x3ff, 0x6, 0x7fff, 0x0, 0x7e, 0x8, 0x4, 0xc1cc, 0x7, 0x3, 0x1, 0x7, 0x7, 0x2, 0x5, 0x7, 0xe, 0xd, 0x7fffffff, 0x89b, 0x1, 0x5, 0x40, 0xa1ac, 0x101, 0x8001, 0xf, 0x2, 0x10001, 0x7, 0x4, 0x8, 0xa3, 0x1, 0x8, 0xbe18, 0x81, 0x0, 0x7fffffff, 0x1, 0x9, 0x5, 0x10, 0x8, 0x100, 0xd78, 0x9, 0x0, 0x1, 0x1, 0x9, 0x10, 0x4, 0x0, 0x936, 0xeb7, 0x0, 0x400, 0x2, 0x2, 0xcc, 0x7f, 0x4, 0x7, 0x1c, 0x9, 0x4, 0x2, 0x6f8, 0x8, 0x1, 0x8, 0xff, 0x46, 0x9, 0x2, 0x4, 0x0, 0x9, 0xe, 0x7, 0xe, 0x10, 0x1, 0x7, 0x480, 0x532c, 0x6, 0x9, 0xfffffffc, 0x8, 0x12, 0x8, 0x80000000, 0x947, 0x6, 0x6, 0x2dc000, 0x1, 0x1, 0x1, 0x2, 0x80000000, 0xe045, 0x2, 0xfff, 0x67b, 0x7, 0x2c, 0x0, 0x3, 0x0, 0x80000001, 0x2, 0xfffffffa, 0x7, 0x5, 0xfffffffd, 0xd89, 0x9, 0x9, 0x7, 0xb, 0x4, 0x0, 0xfffffffb, 0x2b35, 0xe, 0x3, 0x3, 0x8, 0x400, 0x5, 0x2, 0x0, 0x3, 0x8, 0xd52, 0x6, 0xff, 0x3ff, 0xffff, 0x1, 0x9, 0x5, 0x7, 0x9738, 0x3, 0x7, 0x4]}]}, @TCA_BPF_FD={0x8, 0x6, r8}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}, @TCA_BPF_ACT={0x278, 0x1, [@m_ctinfo={0x94, 0x1e, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0xff}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x4}]}, {0x56, 0x6, "e4c66d7a92c7078b9d2db9a5029f866c269fb90e132bc112ea4d7c5074f04663ac2b63ffeef93d3b9f4188750da7fefd5ee2f36b8efe365280ccda361b82cacc730e006cc0eb7a302656358febc5d21d20ff"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_connmark={0x70, 0x5, 0x0, 0x0, {{0xd}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x101, 0x3a0a3f5c, 0xffffffffffffffff, 0x4, 0x6}, 0x6}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4, 0x7, 0x4, 0x3, 0x3ff}, 0xfff}}]}, {0x5, 0x6, "a1"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}, @m_mpls={0x170, 0x1d, 0x0, 0x0, {{0x9}, {0x7c, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0x88e3, 0xb, 0x0, 0x4ec, 0x5}, 0x3}}, @TCA_MPLS_PROTO={0x6, 0x4, 0x6007}, @TCA_MPLS_TTL={0x5, 0x7, 0x1}, @TCA_MPLS_TC={0x5, 0x6, 0x6}, @TCA_MPLS_PROTO={0x6, 0x4, 0x8808}, @TCA_MPLS_BOS={0x5}, @TCA_MPLS_BOS={0x5, 0x8, 0x1}, @TCA_MPLS_TTL={0x5, 0x7, 0x80}, @TCA_MPLS_TC={0x5, 0x6, 0x1}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x9, 0x82, 0xffffffffffffffff, 0x6, 0x20000}, 0x4}}]}, {0xca, 0x6, "018ef374ef3f928d8e829c08fc787975958ab7fc42598511ad084c0507dfc3f60e2e007792d040ff7b72a10845f72ca764e1bfe4cc938dc778fa55ad03894695d140c00a467188b6c4ba33917ece8ebbce96e24915a1609c670808d23d8a24395f54e3fa244eff9dee27ef5163434f0a59ac118a93608b607d1779ab5749b1ab740dea8317f982d4cfbdfa9d552e3645292d29fa836b314412aac2951d4dadec7e08daee5067acb10a31abba06cdb44449b0f2235e7b84367660c831e6bdd1da511832db9229"}, {0xc}, {0xc, 0x8, {0x2, 0x1}}}}]}]}}, @TCA_RATE={0x6, 0x5, {0xff, 0x3}}]}, 0x14e8}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000080) r9 = socket(0x10, 0x803, 0x0) sendto(r9, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r9, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f, 0xa1}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) sendmsg$nl_route_sched(r11, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0x0, {0x0, 0x0, 0x0, r12, {0x0, 0xb}, {0xffff, 0xffff}, {0x0, 0xffe0}}, [@qdisc_kind_options=@q_codel={{0xa}, {0x4}}]}, 0x34}}, 0x4000010) sendmmsg$inet(r10, &(0x7f0000005200)=[{{0x0, 0x4b, &(0x7f0000000000), 0x1}}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000440)='\x00'/16, 0x10) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003b80)=[{{0x0, 0xd, &(0x7f00000003c0)=[{&(0x7f00000000c0)="e6", 0x1}], 0x1, 0x0, 0x0, 0x7000000}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000440)='&', 0x23fff}], 0x1}, 0xff03}], 0x4000070, 0x8000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r8, 0xc008551b, &(0x7f0000000a00)={0x7e, 0x24, [0x7, 0x3, 0x8, 0x3, 0x3, 0x771c6db8, 0xb, 0xd, 0x2]}) 29m32.420280824s ago: executing program 1 (id=1227): r0 = syz_usbip_server_init(0x1) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6161, 0x4d15, 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, 0x4f8}}}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000240)={0x24, 0x0, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRESDEC=r0, @ANYBLOB="490bbd6ec8a9862a3da06a51822bc78f7dcbe17b17b41f740069f142032b83d1fded64ce52add64414e8f1fc99d57801c943e1caabb8090e5157bf8c49a20bb864b97eed437aece237d1f65cebd327cbfc7b83b85fcbf2713e079264a3567b4d8d327e5a49e15cd2cd62538452526ba29e5334bd026696c9d33ced2cb8eb600a6b0acc4e6a92e8023622ecc5b4d0ab4b1b205b3a219b7f511d917a9bce6ca27197b1a242c0e87338f8", @ANYRESHEX=r1, @ANYRESDEC=0x0], 0x0, 0x0}, 0x0) syz_usb_control_io(r1, &(0x7f0000000400)={0x2c, 0x0, &(0x7f0000000680)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r1, &(0x7f0000000200)={0x2c, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc01}}, 0x0, 0x0, 0x0}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, 0x0) r5 = syz_io_uring_setup(0xd2, &(0x7f0000000480)={0x0, 0x4525, 0x0, 0x1, 0x12d}, &(0x7f0000000100)=0x0, &(0x7f0000000640)=0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x46, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x20000}, 0x94) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x8, "ddd6d29b1f15e144"}, &(0x7f00000002c0)=0x10) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000180)=0xfffffff8, 0x0, 0x4) syz_io_uring_setup(0x239, &(0x7f0000000680)={0x0, 0x405e5, 0x10100, 0x0, 0xfffffffe}, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x2f, 0x28, 0x0, 0x4}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_TEE={0x21, 0xda1a0b6210925d15, 0x0, @fd=r5, 0x0, 0x0, 0x1, 0x1}) io_uring_enter(r5, 0x22d0, 0x20, 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_NEWRULE={0x5c, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @limit={{0xa}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_LIMIT_TYPE={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_LIMIT_TYPE={0x8, 0x4, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_USERDATA={0x5, 0x7, 0x1, 0x0, 'u'}]}], {0x14}}, 0x84}, 0x1, 0x0, 0x0, 0x40010}, 0x0) syz_io_uring_setup(0x8d2, &(0x7f0000001400)={0x0, 0xd80e, 0x3010, 0xfffffffc}, &(0x7f00000001c0)=0x0, &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) 29m29.62854177s ago: executing program 1 (id=1236): socketpair$unix(0x1, 0x3, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x50, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200130002eb0e00000000000000000105000600200000000a00000040010000000500e50000070000001f00001a000000030000a95a6e870200010000e9ff070040000200000000050005000000cc580a"], 0x80}}, 0x24000000) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000002600)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x78, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x4c, 0x4, 0x0, 0x1, [{0x48, 0x1, 0x0, 0x1, @match={{0xa}, @val={0x38, 0x2, 0x0, 0x1, [@NFTA_MATCH_NAME={0xe, 0x1, 'statistic\x00'}, @NFTA_MATCH_INFO={0x1c, 0x3, "4cb4fc4ba7906e8f58c2052fade1bc2c62cdeb7521cf85ee"}, @NFTA_MATCH_REV={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0xa0}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, 0x0, 0x0) 29m29.08412934s ago: executing program 1 (id=1237): socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000600), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001340)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x4, 0x0, 0xfffffffffffffd14, 0x0, 'syz0\x00', 0x0, 0x3}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x0, 0x8, 0x81, 0x0, 0x9, 0xfffffffffffffffd, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(0xffffffffffffffff, 0x3ba0, &(0x7f0000000200)={0x48}) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, &(0x7f0000000140)={0xc}) add_key$keyring(&(0x7f0000000400), 0x0, 0x0, 0x0, 0xfffffffffffffffe) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d80000001b0001000000000000000000fc00000000", @ANYRES32=0x0, @ANYBLOB], 0xd8}, 0x1, 0x0, 0x0, 0x4044001}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x6c, 0x2, 0x6, 0x1, 0x6000000, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty=0x80ffffff}}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0x2}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x6c}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000000002010100000000ffffffffffff"], 0x14}}, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x44, 0x6, 0x4e0, 0x378, 0x180, 0x0, 0x2e0, 0x180, 0x448, 0x448, 0x448, 0x448, 0x448, 0x6, 0x0, {[{{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@conntrack2={{0xc0}, {{@ipv4=@remote, [], @ipv6=@local, [], @ipv4=@private, [], @ipv6=@private1}}}, @common=@ttl={{0x28}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x218}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={{0x30}}]}, @ECN={0x28}}, {{@ip={@rand_addr, @dev, 0x0, 0x0, 'syzkaller0\x00', 'macvlan1\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x540) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r7, 0x11, 0x67, 0x0, &(0x7f0000000480)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3, &(0x7f0000000080)=0xb, 0x8, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x3) 29m26.67794386s ago: executing program 1 (id=1241): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x20000050) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_setup(0xbc3, 0x0, &(0x7f0000000040)=0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000300)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x2, 0xa3d8, 0x0, 0x0, 0x8, 0x1, {0x2}}) socket$nl_generic(0x10, 0x3, 0x10) r3 = epoll_create(0x10000e9) r4 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r5 = memfd_create(&(0x7f0000000340)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00', 0x3) ftruncate(r5, 0xffff) fcntl$addseals(r5, 0x409, 0x7) r6 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000100)={r5, 0x0, 0x0, 0x1000}) fcntl$dupfd(r6, 0x0, r3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, 0x0) r7 = syz_io_uring_setup(0x497, &(0x7f00000000c0)={0x0, 0x707c, 0x400, 0x3, 0x288}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x6000, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r7, 0x12a8f, 0xf264, 0x40, 0x0, 0x0) (fail_nth: 1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, 0x0, 0x0, 0x4) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x6, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18020000fcffffff00000000000000008500000036000000"], 0x0, 0x7, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r10, 0x0, 0x3, 0x0, &(0x7f0000001580)="e08564", 0x0, 0x20000700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) listen(0xffffffffffffffff, 0x2) 29m11.089817285s ago: executing program 32 (id=1241): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x20000050) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_setup(0xbc3, 0x0, &(0x7f0000000040)=0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000300)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x2, 0xa3d8, 0x0, 0x0, 0x8, 0x1, {0x2}}) socket$nl_generic(0x10, 0x3, 0x10) r3 = epoll_create(0x10000e9) r4 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r5 = memfd_create(&(0x7f0000000340)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00', 0x3) ftruncate(r5, 0xffff) fcntl$addseals(r5, 0x409, 0x7) r6 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000100)={r5, 0x0, 0x0, 0x1000}) fcntl$dupfd(r6, 0x0, r3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, 0x0) r7 = syz_io_uring_setup(0x497, &(0x7f00000000c0)={0x0, 0x707c, 0x400, 0x3, 0x288}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x6000, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r7, 0x12a8f, 0xf264, 0x40, 0x0, 0x0) (fail_nth: 1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, 0x0, 0x0, 0x4) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x6, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18020000fcffffff00000000000000008500000036000000"], 0x0, 0x7, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r10, 0x0, 0x3, 0x0, &(0x7f0000001580)="e08564", 0x0, 0x20000700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) listen(0xffffffffffffffff, 0x2) 25m7.766155644s ago: executing program 0 (id=2106): socket$nl_route(0x10, 0x3, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xf3f, 0x4) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$inet(r1, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) read$FUSE(r0, &(0x7f0000000580)={0x2020}, 0x2020) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x0) fchdir(r4) mkdirat(0xffffffffffffff9c, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, 0x0, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') open(&(0x7f0000000200)='./bus\x00', 0x141a42, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, 0x0, 0x0) quotactl_fd$Q_SETQUOTA(0xffffffffffffffff, 0xffffffff80000802, 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000640)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000680)={0x68, r6, 0x1, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8, 0x3, r7}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x7fffffff}, @NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_FRAME={0x34, 0x33, @deauth={{{0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1}, {0x7ff9}, @device_a, @broadcast, @from_mac=@device_b, {0xd, 0x3}, @value=@ver_80211n={0x0, 0x9, 0x1, 0x3, 0x0, 0x3, 0x1, 0x0, 0x1}}, 0x9, @val={0x8c, 0x10, {0xfcd, "56a8b574f7bf", @short="149eb8c02d5dd5d9"}}}}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x0) 25m6.314943114s ago: executing program 0 (id=2108): r0 = syz_usb_connect$hid(0x6, 0x36, &(0x7f0000000080)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000080)={0x0, 0x600, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="640000000206030000000000000000000000000005000100070000000900020073797a320000000014000780080013400006000008001240000020000500050002000000050004000000000015000300686173683a6970"], 0x64}}, 0x840) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect(0x5, 0x24, &(0x7f0000001900)={{0x12, 0x1, 0x200, 0x2, 0xcd, 0x77, 0x10, 0x403, 0xb8d8, 0x30bb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0xde, 0x0, 0x0, 0x8, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xd0, 0x76, 0xd8, 0xe}}]}}]}}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000840), 0x40, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x0}, 0x0) 25m3.058128377s ago: executing program 0 (id=2116): socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = fsopen(&(0x7f00000000c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0)={0xf7fc, 0x0, 0x0, 0x4}, 0x8) sendto$inet6(r3, &(0x7f00000003c0)="81", 0x1, 0xc041, &(0x7f0000000440)={0xa, 0x4000, 0x8, @local, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'tunl0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000006040)=ANY=[@ANYBLOB="7400000010000100000000000000000007000000", @ANYRES32=r6, @ANYBLOB="000000000000000054001280090001006970697000000000440002800600100000000000050004000000000008000200000000000500050000000000060011000000000008000100", @ANYRES32=0x0, @ANYBLOB], 0x74}}, 0x0) r7 = fsmount(r2, 0x1, 0x0) fchdir(r7) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 25m1.502383093s ago: executing program 0 (id=2121): r0 = fsopen(&(0x7f0000000240)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000300)='./file1\x00', 0x60840, 0x8) io_setup(0x2e, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x4000000, 0x0, 0x2, r2}]) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x4048aec9, &(0x7f0000000080)={[{0xfffffffc, 0x0, 0x0, 0x8, 0x0, 0x81, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5}, {0xfffffffc, 0x3, 0x0, 0x0, 0x0, 0x61, 0xfd, 0x0, 0x0, 0x0, 0x3, 0x3}, {0x200003, 0x4, 0x20, 0x8, 0x2, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd}], 0x2000001}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a040007000000b6f1ffff0000854105001a"], 0x38}}, 0x40) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="020100090e000000030000000000000405000600000000000a0000000000000400000000000000000000002100000000000100000000000002000100010000000000010200fd000005000500000000000a"], 0x70}}, 0x0) ioctl$KVM_CAP_PMU_CAPABILITY(r1, 0x4068aea3, &(0x7f0000000340)={0xd4, 0x0, 0x8}) sendmmsg(r4, &(0x7f0000000180), 0x3ef, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000001080)=0x8) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xb, &(0x7f0000000140)=0x4, 0x4) shutdown(r5, 0x0) recvmmsg(r5, &(0x7f0000000340), 0x0, 0xfe, 0x0) 25m1.192501476s ago: executing program 0 (id=2122): r0 = userfaultfd(0x80001) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x100}) set_mempolicy(0x2, &(0x7f00000001c0)=0x6c76, 0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000000)='/proc\x00\x00\x00\x00\x00\x00\x00\x00D\x00\x00v4\x00\x00s/\xdaL!\xe1\xdc\x1f\v\x04\xf44.\xab%nN\xd4\xfc\x11\x00\xd1l,'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0xe8) getdents(r2, &(0x7f0000000400)=""/63, 0xcad9286a271020d7) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000800000/0x800000)=nil, &(0x7f0000d76000/0x3000)=nil, 0x800000}) 25m0.311522901s ago: executing program 0 (id=2126): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x20000050) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (fail_nth: 4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_setup(0xbc3, &(0x7f0000001480)={0x0, 0x1061, 0x80, 0x4, 0x1ab}, 0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000300)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x2, 0xa3d8, 0x0, 0x0, 0x8, 0x1, {0x2}}) socket$nl_generic(0x10, 0x3, 0x10) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000240)) r4 = syz_io_uring_setup(0x497, &(0x7f00000000c0)={0x0, 0x707c, 0x400, 0x3, 0x288}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syncfs(0xffffffffffffffff) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x6000, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r4, 0x12a8f, 0xf264, 0x40, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000000480)={0xe000001b}) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x6, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0, 0x7, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x2) 24m44.996488776s ago: executing program 33 (id=2126): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x20000050) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (fail_nth: 4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_setup(0xbc3, &(0x7f0000001480)={0x0, 0x1061, 0x80, 0x4, 0x1ab}, 0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000300)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x2, 0xa3d8, 0x0, 0x0, 0x8, 0x1, {0x2}}) socket$nl_generic(0x10, 0x3, 0x10) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000240)) r4 = syz_io_uring_setup(0x497, &(0x7f00000000c0)={0x0, 0x707c, 0x400, 0x3, 0x288}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syncfs(0xffffffffffffffff) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x6000, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r4, 0x12a8f, 0xf264, 0x40, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000000480)={0xe000001b}) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x6, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0, 0x7, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x2) 8.412703544s ago: executing program 6 (id=7150): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000a5f000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0}, 0x68) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000000)={0x9, 0x1, 0x4}) ptrace(0x10, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2, 0xc3072, 0xffffffffffffffff, 0x200000) r2 = syz_open_procfs$pagemap(0x0, &(0x7f0000001080)) ioctl$PAGEMAP_SCAN(r2, 0xc0606610, &(0x7f00000001c0)={0x60, 0x0, &(0x7f0000001000/0x3000)=nil, &(0x7f000024d000/0x4000)=nil, 0x0, &(0x7f0000001640)=[{0x7, 0x0, 0x83}, {0x1, 0x800, 0x100}, {0x9, 0xffff, 0x9}, {0x3, 0x800, 0x8}], 0x4, 0x1, 0x0, 0x4, 0x42}) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="8278031afa738b951623000000000986b9000000240004801301000000000008000000738e0651696e000000001000000000"], 0x38}}, 0x800) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001880)={0x184, r3, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xe}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x97}, @TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_NODE={0x134, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x90, 0x3, "66383cd1e33a8fcae5c5d6319406902f19c998b500af937839ef52f9fd959accb2145dcdf44c216e06516d766043ca2588a8200b936e6343d6241cedd68477844153fe2e4ff3cc4ebd9229c7ac3674b2ef0b7c3d3663ad93c5c367611a028d49ec1b42741d2b4f1c458a54ffc5ff46e6a97649f87fdcd19e57f8eb306bf295c30eb93e5c113e533569787506"}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "bf397200f70fe5f81d178786789917c5df979c86830385d912f6b8bcfcdcaefded3b"}}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "9fb02ca514be2b063a536e6ee347eb20bdac54f794"}}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x20000014}, 0x22040000) mmap(&(0x7f000093b000/0x3000)=nil, 0x3000, 0x2, 0x50, r1, 0x2f1a9000) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x201, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100009937f0103c41d281e8250102030109021b0002000000000904d5000005de67000904008000ff"], 0x0) syz_io_uring_setup(0xb, &(0x7f00000002c0)={0x0, 0x4200002f, 0x800, 0x1, 0x100020b}, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r7 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000400)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000000100)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xc000000, &(0x7f0000000000)=[{0x0}], 0x1, 0x12}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) recvmsg$can_raw(0xffffffffffffffff, 0x0, 0x10100) 8.089669448s ago: executing program 4 (id=7152): socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe2$watch_queue(&(0x7f0000000200), 0x80) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) sched_setattr(0x0, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a30000000003c000000200af501000000000000000001"], 0x84}, 0x1, 0x0, 0x0, 0x844}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000680)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="5800000055003d09000000f9b718810007000000", @ANYRES32=r2, @ANYBLOB="20000280", @ANYRES32, @ANYBLOB="0000000000000000000000000a000000000000000000001420000100", @ANYRES8=r1], 0x58}, 0x1, 0x0, 0x0, 0x840}, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[], 0x50}}, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) (fail_nth: 11) 7.610820386s ago: executing program 3 (id=7153): socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_sctp(0x2, 0x5, 0x84) socket$packet(0x11, 0x2, 0x300) r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000000308010200000007"], 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180), 0xfea7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830500000700ffffff", @ANYRES8=r0], 0x4}}, 0x0) sendfile(r4, r3, 0x0, 0x100000002) 6.678260439s ago: executing program 4 (id=7155): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000ddc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) mkdir(&(0x7f0000000180)='./file0/../file0/file0\x00', 0x0) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x24, 0x0, 0x41046100, 0xffff, 0x0, 0xf7, 0x0, 0x0, 0x0, 0x1}}, 0x50) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0x0, 0x1, {0x0, 0x1, 0x20000000, 0x8000000000001, 0xfffffffd, 0x0, {0x6, 0xfffffffffffffffc, 0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x8000, 0x0, r2, 0x0, 0x403}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, 0x0) 6.482041292s ago: executing program 3 (id=7156): ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000180)={0x2, 0xffffffffffffffff, 0x1}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000680)='net/ip6_tables_matches\x00') lseek(r0, 0x200080000a, 0x3) keyctl$invalidate(0x15, 0x0) keyctl$read(0xb, 0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newnexthop={0x38, 0x68, 0x1, 0x100003, 0x7ffffffd, {}, [@NHA_GROUP={0xc, 0x2, [{0x1, 0x15}]}, @NHA_RES_GROUP={0xc, 0xc, 0x0, 0x1, [@NHA_RES_GROUP_UNBALANCED_TIMER={0x8, 0x3, 0x7f}]}, @NHA_GROUP_TYPE={0x6, 0x3, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008018}, 0x4000080) 6.085876331s ago: executing program 4 (id=7158): r0 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(0x4) (async, rerun: 64) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x19) (async, rerun: 64) mremap(&(0x7f00000d5000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000340)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async, rerun: 32) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc1105518, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x1, [0x1000000, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffb79b]}) (async, rerun: 32) syz_usb_connect(0x1, 0x53, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0xe2, 0x35, 0x8b, 0x10, 0x1e2d, 0x55, 0xb945, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x41, 0x1, 0x0, 0x0, 0x160, 0x54, [{{0x9, 0x4, 0xae, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, [@cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "0200000000f7"}, {0x5, 0x24, 0x0, 0x2047}, {0xd, 0x24, 0xf, 0x1, 0x8001, 0x6, 0x3, 0x7}, [@country_functional={0x12, 0x24, 0x7, 0x8, 0x400, [0x4, 0xf, 0x8, 0x81, 0x0, 0x6]}]}]}}]}}]}}, 0x0) (async) read$char_usb(0xffffffffffffffff, &(0x7f0000000540)=""/4096, 0x1000) 5.947970803s ago: executing program 3 (id=7159): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000880)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000080)={0x24, r1, 0x1, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008040}, 0x4000804) (fail_nth: 3) 5.686157167s ago: executing program 3 (id=7160): sendto$inet(0xffffffffffffffff, &(0x7f0000000140)='^', 0x1, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0xda90) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000380)=0x2003) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x33, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x4, 0x25, 0x0, 0x0, 0x3, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x11, 0x0, @opaque='\x00\x00\x00\x00\x00\x00\x00\x00\x00'}}}}}, 0x0) syz_emit_vhci(&(0x7f0000000440)=ANY=[@ANYBLOB="040e0c010320"], 0xf) ioctl$SIOCGETMIFCNT_IN6(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)) rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000004540)='./file0\x00', &(0x7f0000004580), 0x4000) 5.467907798s ago: executing program 4 (id=7161): syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x418000) r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000090000082502000000000000000109025c00020100f92a0904000001020900000524060001053408fa6e0d240f0100000000000d000a0006471a010000190581"], 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4880) tee(r1, r1, 0xaf06, 0x2) ioctl$MON_IOCX_GETX(r1, 0x4018920a, &(0x7f0000000100)={&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f00000000c0)=""/47, 0x2f}) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000600)={0x84, &(0x7f0000000940)=ANY=[@ANYBLOB="400f01"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0x101000) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000240)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, &(0x7f00000003c0)={0x1c, &(0x7f0000000280)={0x0, 0x6}, 0x0, 0x0}) syz_usb_ep_read(r2, 0x6e, 0x7b, &(0x7f0000000140)=""/123) syz_usb_disconnect(r0) syz_usb_connect$cdc_ecm(0x2, 0x4d, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x40, 0x4, [{{0x9, 0x4, 0x0, 0x1, 0x3, 0x2, 0x6, 0x0, 0xd, {{0x5}, {0x5, 0x24, 0x0, 0x1ff}, {0xd, 0x24, 0xf, 0x1, 0xfffffffe, 0x80, 0x4c3, 0x5}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x30, 0x7, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x5, 0x40, 0xf7}}}}}]}}]}}, 0x0) 5.400346741s ago: executing program 5 (id=7162): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc2d01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x21, 0x6}, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00000000c0)=0xbfe, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, 0x0, 0x0) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000340)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="034886dd0900300003003012000060ce902d120c110081e949b93897bc3b0000000000007d01ff020000000000000000000000000001"], 0xfdef) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@multicast, @random="8a0a63cdec59", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}, @remote, @dev, @rand_addr=0x64010102}}}}, 0x0) 5.254859452s ago: executing program 6 (id=7163): socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r2 = syz_open_dev$video(&(0x7f0000000140), 0x1d24, 0x23635de98487b93e) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="180000002e00010026bdf000fcdbdf1b0400000004"], 0x18}, 0x1, 0x0, 0x0, 0x4000d}, 0x20000000) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f00000003c0)=ANY=[], 0x18}, 0x1, 0x0, 0x0, 0x4000d}, 0x20000000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000100)) ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1000000, 0x5d032, 0xffffffffffffffff, 0x0) syz_open_procfs$pagemap(0x0, &(0x7f0000000240)) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x89a3, &(0x7f0000000340)={{0x3a, 0x0, @private}, {0x0, @multicast}, 0x0, {0x2, 0x0, @remote}}) r6 = openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) write$UHID_CREATE2(r7, &(0x7f0000000040)=ANY=[], 0x118) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r8, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) ioctl$VIDIOC_CREATE_BUFS(r6, 0xc100565c, &(0x7f0000000040)={0x0, 0xfff, 0x4, {0x9, @pix_mp={0x12, 0x5be7, 0xb5315258, 0x6, 0xb, [{0x80000004, 0x7}, {0x7ff, 0x5}, {0x10000001, 0x9}, {0x63d, 0x7fd}, {0x1, 0xb}, {0x7, 0x8}, {0x5}, {0xff, 0x7}], 0x1, 0xc, 0x2, 0x0, 0x3}}, 0xfffffffd}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x0) 4.838325112s ago: executing program 5 (id=7164): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x42e42, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x8050, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="8e", 0x1}], 0x1}}], 0x1, 0x4048894) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, 0x0, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDCTL_DSP_GETFMTS(r0, 0x8004500b, &(0x7f0000000000)=0x8) gettid() timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e15000)={0x2, 0x4e20, @multicast2}, 0x10) pread64(0xffffffffffffffff, 0x0, 0x0, 0x80800020) 3.610391889s ago: executing program 2 (id=7165): mknodat$null(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x1000, 0x103) (async) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@bridge_getvlan={0x38, 0x72, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20000002) (async) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) unshare(0x2040400) (async) syz_usb_connect$hid(0x4, 0x36, &(0x7f0000000140)=ANY=[], 0x0) (async) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) (async) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-160\x00'}, 0x58) (async) r5 = accept4(r4, 0x0, 0x0, 0x80000) (async, rerun: 64) r6 = userfaultfd(0x80001) (rerun: 64) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x7c8}) (async, rerun: 64) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) (async, rerun: 64) syz_open_procfs(0x0, &(0x7f0000000280)='fd/3\x00') openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) (async) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000200)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) (async, rerun: 64) sendmmsg$alg(r5, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe1a}], 0x1, &(0x7f0000000380)=[@op={0x18}], 0x18}], 0x4924924924924b9, 0x0) (rerun: 64) move_pages(0x0, 0x1, &(0x7f0000000140)=[&(0x7f0000000000/0x1000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x2) (async) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r7 = syz_io_uring_setup(0x86a, &(0x7f00000000c0)={0x0, 0x2822, 0x400, 0x4, 0xc1}, &(0x7f00000003c0)=0x0, &(0x7f0000000200)=0x0) epoll_create1(0x0) (async) syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r8, r9, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0x40, 0x5, r3, 0x0, 0x0, 0x0, 0x80000}) (async, rerun: 64) io_uring_enter(r7, 0x47f5, 0x0, 0x0, 0x0, 0x0) (rerun: 64) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) 3.376244326s ago: executing program 2 (id=7166): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x30, 0x40, 0x119, 0xfffffffe, 0x0, {0x1, 0x7c}, [@nested={0xc, 0x142, 0x0, 0x1, [@typed={0x8, 0xa, 0x0, 0x0, @u32=0x2892348d}]}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x6, 0x20, 0x0, 0x0, @str='\x80\n'}]}, @nested={0x4, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x48814}, 0xc000) 3.161615213s ago: executing program 5 (id=7167): setsockopt$MRT6_DEL_MIF(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0xc000000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$binfmt(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) execveat$binfmt(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000000400)='\xa3\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\"q\x1b0)\xccm\xacz\xc1\xadd\x9b6a\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xd4\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11\xf8m\xd3\xbc\x9e\x10D\x7f!\xca\x0ev\x15h$\x01\xdd\xe5\xce\xf8*\xb3\x01\x85\a\xe4qv&\x9c\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\xd00\x88y\xebX\x92\xd5\xbb\xa1h7\xf3\xe0\x0f\xbd\x02\xe4%\xf9\xb1\x87\x8aM\xfeG\xb2L\xbd\x92-\xcd\x1f\xf4\xe1,\xb7G|\xec\"\xa2\xab\xf6\x84\xe0\xcf1\x9a', 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r4, 0x80044dff, 0x1000000000000) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000013000100000000000000000007000000", @ANYRES32=r6, @ANYBLOB="000000002000000014001a80100004800c000180"], 0x34}}, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/177, 0xb1, 0x13103, &(0x7f00000000c0)={0x11, 0x1b, r6, 0x1, 0x52, 0x6, @broadcast}, 0x14) 2.974142915s ago: executing program 2 (id=7168): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000ddc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) mkdir(&(0x7f0000000180)='./file0/../file0/file0\x00', 0x0) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x24, 0x0, 0x41046100, 0xffff, 0x0, 0xf7, 0x0, 0x0, 0x0, 0x1}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0x0, 0x1, {0x0, 0x1, 0x20000000, 0x8000000000001, 0xfffffffd, 0x0, {0x6, 0xfffffffffffffffc, 0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x8000, 0x0, r2, 0x0, 0x403}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.664091535s ago: executing program 6 (id=7169): ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x4048aec9, &(0x7f0000000080)={[{0xfffffffc, 0x0, 0x9, 0xc, 0x4, 0x81, 0x0, 0x66, 0x5, 0x4, 0x80, 0xb, 0xa5}, {0x7, 0x3, 0x0, 0x3, 0x1c, 0x23, 0xfd, 0x0, 0x2, 0x4, 0x3, 0x2}, {0x200003, 0x2, 0x20, 0x8, 0x40, 0x0, 0x5f, 0x5, 0x0, 0x2, 0x0, 0x3, 0x8}], 0x1fffeff}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a040007000000b6f1ffff0000854105001a"], 0x38}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="020100090e"], 0x70}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x3ef, 0x10000000) 2.66310024s ago: executing program 3 (id=7170): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_emit_ethernet(0x87, &(0x7f0000000080)=ANY=[], 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r2 = mq_open(&(0x7f0000000040)='e_1h', 0x2, 0x102, &(0x7f0000000080)={0x101, 0x3, 0x4, 0x80}) mq_timedsend(r2, 0x0, 0x0, 0x5, 0x0) mq_timedreceive(r2, &(0x7f0000000140)=""/154, 0x9a, 0x0, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x16c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000740)={0x11, @multicast1, 0x4e24, 0x4, 'wrr\x00', 0x15, 0x7ff, 0x22}, 0x2c) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000500)={{}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@default_permissions}]}}) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000340)='./binderfs/custom0\x00', 0x0, 0x0) r5 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x3) write$UHID_CREATE2(r5, 0x0, 0x119) read(r1, 0x0, 0x0) r6 = add_key$keyring(0x0, &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0xa, r6, &(0x7f0000000300)='asymmetric\x00', 0x0) close_range(r4, 0xffffffffffffffff, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x1000}, 0x4) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close_range(r7, r8, 0x0) sendmsg$tipc(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0x73220c8b}], 0x1}, 0x0) recvmmsg(r7, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}, 0x7}], 0x1, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="940000001d00000226bd7000fbdbdf258400050000000000000000000000000000000000000004d32b00000002000000ac00feffff0000000000000000000000013500000201040006000000ff010000ff000000ac141426000000000000000000000000000004d53c0000000a000000ac1414bb00000000000000000000000000000000040002"], 0x94}, 0x1, 0x0, 0x0, 0x48014}, 0x4044) 2.528581125s ago: executing program 6 (id=7171): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001880)={0x0, 0x0, "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", "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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000340)="f20f2338650f405a00f20f32670f2169f30f099a7c0000001e010fc79b060000000f01cf673e0f47d7c166bafbacac40", 0x30}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6000) 2.262377899s ago: executing program 4 (id=7172): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x88440) keyctl$clear(0x5, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000380), &(0x7f0000000000)={'syz', 0x0}, &(0x7f0000000080)='W', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r2, r2}, 0x0, 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000300)={0x0, 0xffffffffffffff36, &(0x7f0000000200)="952bb3e006ae9a4c3a"}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/70) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) io_setup(0x8, &(0x7f0000000600)=0x0) r4 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000002740), 0x101002) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000140)={0x0, 0x4, 0x0, 0x1, 0x0, r4, &(0x7f00000000c0)="01", 0x400000}]) 2.227790346s ago: executing program 6 (id=7173): r0 = socket$netlink(0x10, 0x3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) ioctl$sock_SIOCBRDELBR(r0, 0x89a2, &(0x7f0000000000)='bridge0\x00') 1.605520671s ago: executing program 2 (id=7174): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000f00)={'dummy0\x00', &(0x7f0000000180)=@ethtool_perm_addr={0x4b, 0xe, "4372070000001000476fb2940acf"}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000600)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0], &(0x7f0000000540)=[0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], 0x8, 0x1, 0x2, 0x4}) r3 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GET_LEASE(r3, 0xc01064c8, &(0x7f0000000240)={0x1, 0x0, &(0x7f0000000200)=[0x0]}) ioctl$DRM_IOCTL_MODE_SETPLANE(r3, 0xc03064b7, &(0x7f0000000540)={r4, 0x0, 0x0, 0x9, 0xe7, 0xffffff00, 0x3, 0x7fff, 0x2, 0x4, 0x0, 0x7}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r2, 0xc05064a7, &(0x7f0000000740)={&(0x7f0000000900)=[0x0, 0x0, 0x0], &(0x7f0000000300)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=[0x0], &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x3, 0x0, r4}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000640)="985e44efeabe001cabcf3d8673c3a254a9a2d3197970cb347b70a243bf77139a94bc3ae91684aaf7b7dff691deb8f8aef2d915fb3a0794a9a9b431a819bca6122c350637808dde804a048fd8696e524b2934126c443ce93d82e931eb9918e6c0827686e59209d2e02c9210fd8048f04ad6c42200fd9232f5aa6a361816bf21afb8473a064f1988536d4b5888807b3aaafaf59f53121782a0a9370dc0feae13c8c2a1dcc8a3122aaa3dcd5b9247a915378e6492e5b94073dcdc87e7c794fb262a7e9ee0b943", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000800)="cc5a4dbac0affd0a979c63ea8352d608a51fc8625318716ddf62b7752be4540c4ac7d344c53a3ad28313abc2437b60b03c0e587cafcf9a435bf90c618351f70a828238fdf90bc5d36c7d614b82552649954e0185662defd28f78449f073bad544f586136c5076a6f0f1b6fc9adf80557eb44db1b41824e9ef104c95e999766bbf27d74ad5d8fa63210cde65d384d", 0x8e}], 0x1}}], 0x2, 0x2090) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000077000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0}, 0x68) r5 = io_uring_setup(0x1b7b, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=@base={0x6, 0x4, 0x1010, 0x89}, 0x50) io_uring_enter(r5, 0x2219, 0x7721, 0x16, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x50) io_uring_enter(0xffffffffffffffff, 0x6214, 0x7721, 0x13, 0x0, 0x38) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x241) 1.533939727s ago: executing program 6 (id=7175): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27}, 0x94) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xe, 0x2010, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0xa, 0x8000, 0x0, 0x9, 0x1, 0xfffffdffffffffff, 0xfa0f, 0xffffffff}, 0x0) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, &(0x7f0000000380)={0xc, 0x0, 0x0}) r3 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x4000) getresgid(0x0, &(0x7f0000000140), &(0x7f0000000200)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)) r4 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000002240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0], 0x0, 0x0, 0x0) read$FUSE(r4, &(0x7f0000007100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(r4, &(0x7f0000002900)={0x2020}, 0x2020) syz_fuse_handle_req(r4, &(0x7f0000009140)="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", 0x2000, &(0x7f0000001040)={&(0x7f0000000380)={0x50, 0x0, 0x2, {0x7, 0x2b, 0x0, 0x20000, 0x0, 0x3, 0x4, 0x7, 0x0, 0x0, 0x1, 0x9}}, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x18, 0x0, 0xcd, {0x3}}, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x11, 0x0, 0xd77, {'\x00'}}, 0x0, &(0x7f0000000640)={0x78, 0x0, 0x6, {0xfffffffffffffffc, 0x2, 0x0, {0x5, 0x0, 0x0, 0x5, 0x3, 0x5, 0x4, 0x40, 0x9cb7, 0x0, 0x9, r5, r6, 0x9e}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000003c0)) r7 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r7}, 0x0) shmctl$IPC_SET(r3, 0x1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="440000001500010000000000000000000a00000004"], 0x44}}, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(0xffffffffffffffff, 0x3ba0, &(0x7f0000000040)={0x48, 0x2, r2}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) ioctl(r8, 0x8b1b, &(0x7f0000000040)) 1.458362922s ago: executing program 5 (id=7176): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.kill\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ftruncate(r0, 0xc17a) r1 = syz_open_dev$vbi(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f00000013c0)={0x200, 0x2, 0x2, {0x5, @vbi={0xb5, 0x0, 0x3, 0x20363159, [0x0, 0x8000000], [0x8200, 0x1]}}, 0x4}) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="00ff00", 'bond0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f0000002340)=[{{0x0, 0x0, 0x0}}], 0x3e8, 0x0) 1.283633422s ago: executing program 5 (id=7177): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x42e42, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x8050, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="8e", 0x1}], 0x1}}], 0x1, 0x4048894) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, 0x0, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDCTL_DSP_GETFMTS(r0, 0x8004500b, &(0x7f0000000000)=0x8) gettid() timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e15000)={0x2, 0x4e20, @multicast2}, 0x10) pread64(0xffffffffffffffff, 0x0, 0x0, 0x80800020) 882.195599ms ago: executing program 4 (id=7178): r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0xc, &(0x7f00000000c0)=0x8004, 0x4) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000e80)={0x1c, 0x56, 0x601, 0x2, 0x0, "", [@typed={0x7, 0x0, 0x0, 0x0, @str='\x00\x00\x00'}, @generic="e7"]}, 0x1c}], 0x1}, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @rand_addr, 0x3}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000080)={0x0, 'veth1_to_batadv\x00', {0x1}, 0x9a}) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000100)=0x6) sendto$inet6(r2, 0x0, 0x0, 0x4008840, &(0x7f0000000180)={0xa, 0x4e23, 0xcc08, @mcast1}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x40000, 0x0, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000240), 0x75, 0x109301) ioctl$USBDEVFS_DISCONNECT_CLAIM(r3, 0x8108551b, &(0x7f0000002600)={0x0, 0x0, "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"}) syz_usb_connect(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x181603, 0x0) r5 = syz_usb_connect(0x5, 0xf4, &(0x7f0000000700)=ANY=[@ANYBLOB="120110014c306f10da0b38011230010203010902e20002a60000000904b10403d7b5d25b09210400020122c705090500100004f40804072501832f08000905000040008103ff0905091b08000c078009042201040e010003090509000000030004090502020002f7810671300c458e9532438d4aae3ef0c9bf5c520b1aaab11a8cae9a60c3160adc1dfedebf5a6ead8834c7780c2eb777ef0caf96cd8b3b77f357f4aa1b662ab40651e6ae8cc63dd9f6e2d24afaed81a927ca2e0354281cfeffffffffffffffbf09aac591308e5c0c3c419bb288a21890e1af4af409050303ff030840040705a6c6415a9f09058503"], 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') lseek(r6, 0xfffffffffffffffe, 0x1) ioctl$IOCTL_VMCI_VERSION2(r6, 0x7a7, &(0x7f0000000200)=0x90000) syz_usb_control_io(r5, &(0x7f00000009c0)={0x2c, 0x0, &(0x7f0000000800)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$cdc_ecm(r5, &(0x7f0000000540)={0x14, 0x0, &(0x7f0000000500)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$hid(r5, 0x0, &(0x7f0000000480)={0x2c, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0, 0x0}) ioctl$SNDCTL_SEQ_OUTOFBAND(r4, 0x40085112, &(0x7f00000001c0)=@e={0xff, 0xa, 0xd, 0x2, @generic=0x8, 0x8, 0x7, 0x6e}) ioctl$USBDEVFS_SUBMITURB(r3, 0x8038550a, &(0x7f00000001c0)=@urb_type_interrupt={0x1, {0x1, 0x1}, 0x3, 0x1, &(0x7f0000002900)="9e", 0x1, 0x205a, 0x1ff, 0x0, 0x96c, 0x6, 0x0}) syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @empty, @remote, {[@ra={0x94, 0x4}, @cipso={0x86, 0x25, 0x0, [{0x0, 0x10, "f79eb4cf48b5a5788fc15a45b5b1"}, {0x0, 0xf, "749018c9a54b61394327f11535"}]}]}}}}}}}, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, &(0x7f0000000240)={0x1f, 0x0, 0x381, 0x0, 0x0, 0x1, 0x0, 0x1}, &(0x7f0000000280)={0x0, 0x989680}, 0x0) 373.171576ms ago: executing program 5 (id=7179): r0 = socket$netlink(0x10, 0x3, 0x4) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x40, 0x24, 0xf0b, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0x0, 0xfff5}}, [@qdisc_kind_options=@q_pie={{0x8}, {0x14, 0x2, [@TCA_PIE_BETA={0x8, 0x5, 0xf}, @TCA_PIE_ECN={0x8, 0x6, 0x1}]}}]}, 0x40}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000540)={'wlan0\x00'}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000000906010200000000000a0000000000000900020073797a31000000000500010007000000180007800c00018008000140ffffffff080009"], 0x40}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000084) r5 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000880)={0x2, 0x3, 0x0, 0x3, 0xc, 0x0, 0xeff, 0x0, [@sadb_key={0x2, 0x9, 0x40, 0x0, "23492741702c8b83"}, @sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0x0, @private}}, @sadb_sa={0x2, 0x1, 0x4d3, 0x0, 0x0, 0x5, 0x2, 0xe0000000}, @sadb_address={0x3, 0x5, 0x3c, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x60}, 0x1, 0x7}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x1, 0x83) syz_usb_connect(0x5, 0x2d, &(0x7f0000000040)=ANY=[], 0x0) close_range(r0, 0xffffffffffffffff, 0x0) syz_usb_connect$printer(0x3, 0x2d, &(0x7f0000000380)=ANY=[@ANYBLOB="1201000000000008f00304004000010203010902"], 0x0) 306.40892ms ago: executing program 2 (id=7180): r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0x0, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffffffff807000000a600000000000000080008001d000000", 0x24) write(r0, &(0x7f0000000040)="1c0000001a009b8a140000003b9b301f00"/28, 0x1c) 163.503788ms ago: executing program 3 (id=7181): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) futex(0x0, 0x80, 0x2, &(0x7f0000000240)={0x77359400}, &(0x7f0000000380), 0x2) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x8800, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x3, 0x5, 0xf, 0x0, 0x2, 0x8, 0x8, 0xfffffffa, 0x3}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6(0xa, 0x5, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f00000001c0)=@ccm_128={{0x303}, "3d186e85f3a07d09", "a373047e6878fdb57fc2596912f8bdfd", "27edd157", "3800000081fd014d"}, 0x28) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x278, 0x278, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0xed, {0x4}}}}, {{@ipv6={@private2, @loopback, [0xff000000, 0xff, 0xffffff00], [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], 'veth1_virt_wifi\x00', 'nr0\x00', {}, {0xff}, 0x87, 0x2, 0x4, 0x20}, 0x0, 0x160, 0x188, 0x0, {}, [@common=@srh1={{0x90}, {0x88, 0x4, 0x6, 0x5, 0x5, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @local, @mcast1, [0xff000000, 0xffffff00, 0xffffffff], [0x0, 0x0, 0xff], [0xff000000, 0xff000000, 0xffffff00, 0xff], 0x108, 0x80}}, @common=@eui64={{0x28}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x494e15edcccba7c9}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, [0xffffffff, 0xff800000, 0xff000000, 0xff], [0xffffffff, 0xff000000, 0xff000000, 0xffffff00], 'nicvf0\x00', 'dvmrp1\x00', {}, {}, 0x5e, 0xff, 0x4, 0x17}, 0x0, 0x180, 0x1a8, 0x0, {}, [@common=@hbh={{0x48}, {0x0, 0x0, 0x1, [0x1d8b, 0xffff, 0x2d, 0x6, 0x7f, 0x6, 0xf81d, 0x0, 0x7, 0x9, 0x6, 0x74d, 0x8, 0x1, 0x0, 0x8000], 0x7}}, @common=@srh1={{0x90}, {0x2c, 0x3, 0xfe, 0x7, 0x7, @loopback, @mcast2, @loopback, [0xff, 0xff, 0xffffff00, 0xff000000], [0xffffffff, 0xffffffff, 0xff000000, 0x1b9b29d4fb6a543c], [0xff000000, 0xff000000, 0xffffff00], 0x1462, 0x200}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x550) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='\\\x00\x00\x00!'], 0x5c}, 0x1, 0x0, 0x0, 0x40801}, 0x40000) ioctl$int_in(r3, 0x5421, &(0x7f0000000140)=0x1) writev(r3, &(0x7f0000000080)=[{&(0x7f00000002c0)="ec", 0xfdef}], 0x1) 0s ago: executing program 2 (id=7182): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x4c010) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000440)={{0x14, 0x10, 0x1, 0x1100, 0x0, {0xa}}, [@NFT_MSG_NEWRULE={0x6c, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x40, 0x4, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, @match={{0xa}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_MATCH_INFO={0x14, 0x3, "f4f03b0200000000030007116b61979e"}, @NFTA_MATCH_NAME={0x9, 0x1, 'l2tp\x00'}, @NFTA_MATCH_REV={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) kernel console output (not intermixed with test programs): b 5-1: Product: syz [ 2132.393235][T16757] usb 5-1: Manufacturer: syz [ 2132.400463][T30144] usb 4-1: config 0 descriptor?? [ 2132.410989][T16757] usb 5-1: SerialNumber: syz [ 2132.421121][T30144] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 2132.443910][T16757] usb 5-1: config 0 descriptor?? [ 2132.458554][T16757] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 2132.638181][T30144] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 2132.701042][T16757] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB2 [ 2132.721157][T30144] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 2132.731387][T16757] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB3 [ 2133.061157][ C1] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 2133.073497][T30144] usb 5-1: USB disconnect, device number 123 [ 2133.098174][ C1] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 2133.106145][T16757] usb 4-1: USB disconnect, device number 106 [ 2133.118050][T16757] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 2133.162453][T30144] quatech-serial ttyUSB2: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB2 [ 2133.183089][T16757] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 2133.211592][T30144] quatech-serial ttyUSB3: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB3 [ 2133.235802][T16757] quatech2 4-1:0.51: device disconnected [ 2133.244678][T30144] quatech2 5-1:0.51: device disconnected [ 2133.505926][T30144] usb 6-1: USB disconnect, device number 80 [ 2133.554473][T30906] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6760'. [ 2133.958672][T23155] usb 5-1: new high-speed USB device number 124 using dummy_hcd [ 2133.967727][T30144] usb 6-1: new high-speed USB device number 81 using dummy_hcd [ 2134.090430][T30920] netlink: 28 bytes leftover after parsing attributes in process `syz.6.6766'. [ 2134.102598][T30920] netlink: 28 bytes leftover after parsing attributes in process `syz.6.6766'. [ 2134.107637][T30144] usb 6-1: device descriptor read/64, error -71 [ 2134.126756][T30920] bridge0: entered promiscuous mode [ 2134.141169][T23155] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2134.162445][T23155] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2134.184532][T30920] syz_tun: entered promiscuous mode [ 2134.193298][T23155] usb 5-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 2134.203135][T23155] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2134.225577][T23155] usb 5-1: config 0 descriptor?? [ 2134.300749][T30926] netlink: 'syz.2.6769': attribute type 1 has an invalid length. [ 2134.349411][T30926] 8021q: adding VLAN 0 to HW filter on device bond1 [ 2134.357764][T30144] usb 6-1: new high-speed USB device number 82 using dummy_hcd [ 2134.424025][T30926] 8021q: adding VLAN 0 to HW filter on device bond1 [ 2134.439423][T30926] bond1: (slave vxcan3): The slave device specified does not support setting the MAC address [ 2134.452950][T30926] bond1: (slave vxcan3): Error -95 calling set_mac_address [ 2134.487813][T30931] gretap1: entered promiscuous mode [ 2134.497134][T30931] bond1: (slave gretap1): making interface the new active one [ 2134.505525][T30144] usb 6-1: device descriptor read/64, error -71 [ 2134.512867][T30931] bond1: (slave gretap1): Enslaving as an active interface with an up link [ 2134.543747][T30933] macvlan2: entered promiscuous mode [ 2134.551292][T30933] macvlan2: entered allmulticast mode [ 2134.596588][T30933] bond1: entered promiscuous mode [ 2134.603191][T30933] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 2134.630845][T30144] usb usb6-port1: attempt power cycle [ 2134.631814][T30933] bond1: (slave macvlan2): the slave hw address is in use by the bond; giving it the hw address of gretap1 [ 2134.669397][T30911] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2134.678848][T30911] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2134.740384][T30933] bond1: left promiscuous mode [ 2134.751789][T23155] cp2112 0003:10C4:EA90.004C: unknown main item tag 0x0 [ 2134.798153][T23155] cp2112 0003:10C4:EA90.004C: unknown main item tag 0x0 [ 2134.816641][T23155] cp2112 0003:10C4:EA90.004C: unknown main item tag 0x0 [ 2134.831495][T23155] cp2112 0003:10C4:EA90.004C: unknown main item tag 0x0 [ 2134.851750][T23155] cp2112 0003:10C4:EA90.004C: unknown main item tag 0x0 [ 2134.874580][T23155] cp2112 0003:10C4:EA90.004C: unknown main item tag 0x0 [ 2134.881820][T23155] cp2112 0003:10C4:EA90.004C: unknown main item tag 0x0 [ 2134.893734][T23155] cp2112 0003:10C4:EA90.004C: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.4-1/input0 [ 2134.970832][T23155] cp2112 0003:10C4:EA90.004C: error requesting version [ 2134.987718][T30144] usb 6-1: new high-speed USB device number 83 using dummy_hcd [ 2134.989539][T23155] cp2112 0003:10C4:EA90.004C: probe with driver cp2112 failed with error -32 [ 2135.008738][T30144] usb 6-1: device descriptor read/8, error -71 [ 2135.097567][ T9411] usb 4-1: new full-speed USB device number 107 using dummy_hcd [ 2135.227551][ T9411] usb 4-1: device descriptor read/64, error -71 [ 2135.247569][T30144] usb 6-1: new high-speed USB device number 84 using dummy_hcd [ 2135.273372][T30144] usb 6-1: device descriptor read/8, error -71 [ 2135.388536][T30144] usb usb6-port1: unable to enumerate USB device [ 2135.478586][ T9411] usb 4-1: new full-speed USB device number 108 using dummy_hcd [ 2135.625051][T10118] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 2135.635555][ T9411] usb 4-1: device descriptor read/64, error -71 [ 2135.651695][T10118] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 2135.662839][T10118] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 2135.671837][T10118] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 2135.748486][ T9411] usb usb4-port1: attempt power cycle [ 2135.776118][T30946] FAULT_INJECTION: forcing a failure. [ 2135.776118][T30946] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2135.791958][T30946] CPU: 0 UID: 0 PID: 30946 Comm: syz.2.6774 Not tainted syzkaller #0 PREEMPT(full) [ 2135.791989][T30946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2135.792004][T30946] Call Trace: [ 2135.792014][T30946] [ 2135.792024][T30946] dump_stack_lvl+0x189/0x250 [ 2135.792060][T30946] ? __pfx____ratelimit+0x10/0x10 [ 2135.792091][T30946] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2135.792120][T30946] ? __pfx__printk+0x10/0x10 [ 2135.792144][T30946] ? __might_fault+0xb0/0x130 [ 2135.792189][T30946] should_fail_ex+0x414/0x560 [ 2135.792230][T30946] _copy_from_iter+0x1de/0x1790 [ 2135.792263][T30946] ? rcu_is_watching+0x15/0xb0 [ 2135.792300][T30946] ? kmalloc_reserve+0xbd/0x290 [ 2135.792323][T30946] ? __pfx__copy_from_iter+0x10/0x10 [ 2135.792351][T30946] ? __build_skb_around+0x262/0x3f0 [ 2135.792378][T30946] ? skb_put+0x11b/0x210 [ 2135.792404][T30946] pfkey_sendmsg+0x230/0x1090 [ 2135.792443][T30946] ? __pfx___might_resched+0x10/0x10 [ 2135.792475][T30946] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 2135.792513][T30946] ? aa_sk_perm+0x81e/0x950 [ 2135.792557][T30946] ? __pfx_aa_sk_perm+0x10/0x10 [ 2135.792587][T30946] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 2135.792631][T30946] ? aa_sock_msg_perm+0xf1/0x1d0 [ 2135.792667][T30946] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 2135.792691][T30946] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 2135.792722][T30946] __sock_sendmsg+0x21c/0x270 [ 2135.792757][T30946] ____sys_sendmsg+0x505/0x830 [ 2135.792790][T30946] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2135.792825][T30946] ? import_iovec+0x74/0xa0 [ 2135.792858][T30946] ___sys_sendmsg+0x21f/0x2a0 [ 2135.792885][T30946] ? __pfx____sys_sendmsg+0x10/0x10 [ 2135.792950][T30946] ? __fget_files+0x2a/0x420 [ 2135.792971][T30946] ? __fget_files+0x3a0/0x420 [ 2135.793004][T30946] __x64_sys_sendmsg+0x19b/0x260 [ 2135.793034][T30946] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 2135.793070][T30946] ? __pfx_ksys_write+0x10/0x10 [ 2135.793107][T30946] ? do_syscall_64+0xbe/0xfa0 [ 2135.793145][T30946] do_syscall_64+0xfa/0xfa0 [ 2135.793176][T30946] ? lockdep_hardirqs_on+0x9c/0x150 [ 2135.793210][T30946] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2135.793233][T30946] ? clear_bhb_loop+0x60/0xb0 [ 2135.793260][T30946] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2135.793282][T30946] RIP: 0033:0x7f099a98f749 [ 2135.793304][T30946] 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 [ 2135.793323][T30946] RSP: 002b:00007f099b8a8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2135.793348][T30946] RAX: ffffffffffffffda RBX: 00007f099abe5fa0 RCX: 00007f099a98f749 [ 2135.793366][T30946] RDX: 0000000000000000 RSI: 00002000005f5000 RDI: 0000000000000003 [ 2135.793381][T30946] RBP: 00007f099b8a8090 R08: 0000000000000000 R09: 0000000000000000 [ 2135.793396][T30946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2135.793410][T30946] R13: 00007f099abe6038 R14: 00007f099abe5fa0 R15: 00007f099ad0fa28 [ 2135.793448][T30946] [ 2136.154941][T30948] netlink: 72 bytes leftover after parsing attributes in process `syz.2.6775'. [ 2136.367591][ T9411] usb 4-1: new full-speed USB device number 109 using dummy_hcd [ 2136.388196][ T9411] usb 4-1: device descriptor read/8, error -71 [ 2136.470925][T30953] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6777'. [ 2136.627675][ T9411] usb 4-1: new full-speed USB device number 110 using dummy_hcd [ 2136.659809][ T9411] usb 4-1: device descriptor read/8, error -71 [ 2136.719898][T14379] usb 5-1: USB disconnect, device number 124 [ 2136.769744][ T9411] usb usb4-port1: unable to enumerate USB device [ 2136.784737][T30958] FAULT_INJECTION: forcing a failure. [ 2136.784737][T30958] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2136.798763][T30958] CPU: 1 UID: 0 PID: 30958 Comm: syz.5.6779 Not tainted syzkaller #0 PREEMPT(full) [ 2136.798792][T30958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2136.798806][T30958] Call Trace: [ 2136.798815][T30958] [ 2136.798824][T30958] dump_stack_lvl+0x189/0x250 [ 2136.798860][T30958] ? __pfx____ratelimit+0x10/0x10 [ 2136.798892][T30958] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2136.798923][T30958] ? __pfx__printk+0x10/0x10 [ 2136.798946][T30958] ? __might_fault+0xb0/0x130 [ 2136.798990][T30958] should_fail_ex+0x414/0x560 [ 2136.799029][T30958] _copy_from_user+0x2d/0xb0 [ 2136.799059][T30958] ___sys_recvmsg+0x12e/0x510 [ 2136.799092][T30958] ? __pfx____sys_recvmsg+0x10/0x10 [ 2136.799145][T30958] ? __fget_files+0x3a0/0x420 [ 2136.799180][T30958] do_recvmmsg+0x307/0x770 [ 2136.799215][T30958] ? __pfx_do_recvmmsg+0x10/0x10 [ 2136.799266][T30958] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2136.799326][T30958] __x64_sys_recvmmsg+0x190/0x240 [ 2136.799357][T30958] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 2136.799389][T30958] ? do_syscall_64+0xbe/0xfa0 [ 2136.799426][T30958] do_syscall_64+0xfa/0xfa0 [ 2136.799455][T30958] ? lockdep_hardirqs_on+0x9c/0x150 [ 2136.799486][T30958] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2136.799509][T30958] ? clear_bhb_loop+0x60/0xb0 [ 2136.799537][T30958] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2136.799559][T30958] RIP: 0033:0x7f545b18f749 [ 2136.799579][T30958] 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 [ 2136.799600][T30958] RSP: 002b:00007f545bfcd038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2136.799624][T30958] RAX: ffffffffffffffda RBX: 00007f545b3e5fa0 RCX: 00007f545b18f749 [ 2136.799641][T30958] RDX: 0000000000000600 RSI: 0000200000003700 RDI: 0000000000000004 [ 2136.799656][T30958] RBP: 00007f545bfcd090 R08: 0000000000000000 R09: 0000000000000000 [ 2136.799671][T30958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2136.799685][T30958] R13: 00007f545b3e6038 R14: 00007f545b3e5fa0 R15: 00007f545b50fa28 [ 2136.799722][T30958] [ 2137.013452][ C1] vkms_vblank_simulate: vblank timer overrun [ 2137.030216][T30961] PF_CAN: dropped non conform CAN skbuff: dev type 65534, len 64993 [ 2137.040927][T30961] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6780'. [ 2137.361121][T30971] syzkaller0: entered promiscuous mode [ 2137.366710][T30971] syzkaller0: entered allmulticast mode [ 2137.403578][T30971] tipc: Enabled bearer , priority 10 [ 2137.549193][T30973] fuse: Bad value for 'fd' [ 2138.573453][ T9411] tipc: Node number set to 3808768526 [ 2139.072866][T30998] netlink: 64 bytes leftover after parsing attributes in process `syz.6.6792'. [ 2140.245148][T31016] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6797'. [ 2140.785457][T31021] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6795'. [ 2140.797594][ T9411] usb 6-1: new high-speed USB device number 85 using dummy_hcd [ 2141.027505][T16757] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 2141.029992][ T9411] usb 6-1: config index 0 descriptor too short (expected 8228, got 36) [ 2141.096467][ T9411] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2141.147269][ T9411] usb 6-1: config 0 has no interfaces? [ 2141.187584][ T9411] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2141.188150][T16757] usb 4-1: Using ep0 maxpacket: 32 [ 2141.227817][ T9411] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2141.250533][T16757] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2141.278899][ T9411] usb 6-1: config 0 descriptor?? [ 2141.308963][T16757] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2141.360945][T16757] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2141.426389][T16757] usb 4-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 2141.437532][T16757] usb 4-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 2141.459654][T16757] usb 4-1: Product: syz [ 2141.476508][T16757] usb 4-1: Manufacturer: syz [ 2141.489620][T16757] usb 4-1: SerialNumber: syz [ 2141.516708][T31016] batadv_slave_0: entered promiscuous mode [ 2141.540243][T16757] input: appletouch as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input134 [ 2141.541258][T31015] batadv_slave_0: left promiscuous mode [ 2141.560092][ T9411] usb 6-1: USB disconnect, device number 85 [ 2141.602800][T31026] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6800'. [ 2141.732407][T31023] FAULT_INJECTION: forcing a failure. [ 2141.732407][T31023] name failslab, interval 1, probability 0, space 0, times 0 [ 2141.788750][T31023] CPU: 1 UID: 0 PID: 31023 Comm: syz.3.6799 Not tainted syzkaller #0 PREEMPT(full) [ 2141.788782][T31023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2141.788796][T31023] Call Trace: [ 2141.788806][T31023] [ 2141.788815][T31023] dump_stack_lvl+0x189/0x250 [ 2141.788853][T31023] ? __pfx____ratelimit+0x10/0x10 [ 2141.788885][T31023] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2141.788915][T31023] ? __pfx__printk+0x10/0x10 [ 2141.788946][T31023] ? __pfx___might_resched+0x10/0x10 [ 2141.788970][T31023] ? fs_reclaim_acquire+0x7d/0x100 [ 2141.789010][T31023] should_fail_ex+0x414/0x560 [ 2141.789051][T31023] should_failslab+0xa8/0x100 [ 2141.789077][T31023] kmem_cache_alloc_noprof+0x74/0x6e0 [ 2141.789110][T31023] ? alloc_empty_file+0x55/0x1d0 [ 2141.789134][T31023] ? kernel_text_address+0xa5/0xe0 [ 2141.789172][T31023] alloc_empty_file+0x55/0x1d0 [ 2141.789199][T31023] path_openat+0x107/0x3830 [ 2141.789239][T31023] ? stack_trace_save+0x9c/0xe0 [ 2141.789271][T31023] ? stack_depot_save_flags+0x40/0x860 [ 2141.789306][T31023] ? _parse_integer_limit+0x141/0x1f0 [ 2141.789335][T31023] ? kasan_save_track+0x4f/0x80 [ 2141.789367][T31023] ? getname_flags+0xb8/0x540 [ 2141.789389][T31023] ? do_sys_openat2+0xbc/0x1c0 [ 2141.789412][T31023] ? __x64_sys_openat+0x138/0x170 [ 2141.789438][T31023] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2141.789462][T31023] ? __pfx_path_openat+0x10/0x10 [ 2141.789512][T31023] do_filp_open+0x1fa/0x410 [ 2141.789540][T31023] ? __lock_acquire+0xab9/0xd20 [ 2141.789565][T31023] ? __pfx_do_filp_open+0x10/0x10 [ 2141.789619][T31023] ? _raw_spin_unlock+0x28/0x50 [ 2141.789648][T31023] ? alloc_fd+0x64c/0x6c0 [ 2141.789694][T31023] do_sys_openat2+0x121/0x1c0 [ 2141.789724][T31023] ? __pfx_do_sys_openat2+0x10/0x10 [ 2141.789764][T31023] ? ksys_write+0x22a/0x250 [ 2141.789798][T31023] ? __pfx_ksys_write+0x10/0x10 [ 2141.789833][T31023] __x64_sys_openat+0x138/0x170 [ 2141.789865][T31023] do_syscall_64+0xfa/0xfa0 [ 2141.789897][T31023] ? lockdep_hardirqs_on+0x9c/0x150 [ 2141.789929][T31023] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2141.789952][T31023] ? clear_bhb_loop+0x60/0xb0 [ 2141.789978][T31023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2141.790001][T31023] RIP: 0033:0x7f60cd18df90 [ 2141.790021][T31023] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 69 95 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 bc 95 02 00 8b 44 [ 2141.790040][T31023] RSP: 002b:00007f60ce083b70 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2141.790065][T31023] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f60cd18df90 [ 2141.790081][T31023] RDX: 0000000000000000 RSI: 00007f60ce083c10 RDI: 00000000ffffff9c [ 2141.790097][T31023] RBP: 00007f60ce083c10 R08: 0000000000000000 R09: 0000000000000000 [ 2141.790120][T31023] R10: 0000000000000000 R11: 0000000000000293 R12: cccccccccccccccd [ 2141.790136][T31023] R13: 00007f60cd3e6038 R14: 00007f60cd3e5fa0 R15: 00007f60cd50fa28 [ 2141.790172][T31023] [ 2142.098650][ T9411] usb 4-1: USB disconnect, device number 111 [ 2142.180251][ T9411] appletouch 4-1:1.0: input: appletouch disconnected [ 2142.497585][T23155] usb 5-1: new high-speed USB device number 125 using dummy_hcd [ 2142.687618][T23155] usb 5-1: Using ep0 maxpacket: 32 [ 2142.696751][T23155] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2142.708872][T23155] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2142.844912][T23155] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2142.866267][T23155] usb 5-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 2142.875814][T23155] usb 5-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 2142.884742][T23155] usb 5-1: Product: syz [ 2142.889389][T23155] usb 5-1: Manufacturer: syz [ 2142.901166][T23155] usb 5-1: SerialNumber: syz [ 2142.988295][T23155] input: appletouch as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/input/input135 [ 2143.762936][T16757] usb 5-1: USB disconnect, device number 125 [ 2143.956800][T16757] appletouch 5-1:1.0: input: appletouch disconnected [ 2144.102507][T31056] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6811'. [ 2144.658253][T21608] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 2144.759610][T31083] netlink: 4 bytes leftover after parsing attributes in process `syz.6.6820'. [ 2144.843031][T21608] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2144.857274][T31088] fuse: Bad value for 'rootmode' [ 2144.864123][T31088] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 2144.939317][T31091] loop5: detected capacity change from 0 to 7 [ 2145.012528][T21608] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 2145.031151][T21608] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 2145.050781][T21608] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 2145.072926][T21608] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2145.149178][T31091] Dev loop5: unable to read RDB block 7 [ 2145.154992][T31091] loop5: unable to read partition table [ 2145.168042][T31091] loop5: partition table beyond EOD, truncated [ 2145.174553][T31091] loop_reread_partitions: partition scan of loop5 (úù) failed (rc=-5) [ 2145.280912][T21608] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 2145.529571][T16757] usb 5-1: new high-speed USB device number 126 using dummy_hcd [ 2145.697089][T21608] snd-usb-audio 3-1:27.0: probe with driver snd-usb-audio failed with error -12 [ 2145.731011][T16757] usb 5-1: Using ep0 maxpacket: 16 [ 2145.770165][T16757] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 2145.779826][T16757] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2145.788879][T16757] usb 5-1: Product: syz [ 2145.794108][T16757] usb 5-1: Manufacturer: syz [ 2145.804011][T16757] usb 5-1: SerialNumber: syz [ 2145.884388][T16757] usb 5-1: config 0 descriptor?? [ 2146.009739][T16757] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 2146.062245][T16757] usb 5-1: Detected FT232H [ 2146.208918][T31094] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2146.220691][T31094] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2146.277614][T21608] usb 6-1: new high-speed USB device number 86 using dummy_hcd [ 2146.434177][T16757] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 2146.443429][T16757] ftdi_sio 5-1:0.0: GPIO initialisation failed: -71 [ 2146.460428][T21608] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2146.462270][T16757] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 2146.490003][T16757] usb 5-1: USB disconnect, device number 126 [ 2146.496496][T21608] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2146.502385][T16757] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 2146.542709][T16757] ftdi_sio 5-1:0.0: device disconnected [ 2146.549056][T21608] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2146.591412][T21608] usb 6-1: config 0 descriptor?? [ 2146.802028][T21608] usbhid 6-1:0.0: can't add hid device: -71 [ 2146.808433][T21608] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 2146.822803][T21608] usb 6-1: USB disconnect, device number 86 [ 2147.157742][T21608] usb 6-1: new high-speed USB device number 87 using dummy_hcd [ 2147.193550][T31109] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2147.202608][T31109] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2147.213249][T31109] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2147.224365][T31109] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2147.337494][T21608] usb 6-1: Using ep0 maxpacket: 32 [ 2147.344718][T21608] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2147.356523][T21608] usb 6-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 2147.365759][T21608] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2147.376265][T21608] usb 6-1: config 0 descriptor?? [ 2147.384890][T21608] ldusb 6-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 2147.402377][T21608] ldusb 6-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 2147.429949][T16757] usb 5-1: new high-speed USB device number 127 using dummy_hcd [ 2147.599275][T16757] usb 5-1: Using ep0 maxpacket: 16 [ 2147.616146][T16757] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2147.650539][T16757] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2147.684970][T16757] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 2147.726874][T16757] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 32 [ 2147.771985][T23155] usb 3-1: USB disconnect, device number 114 [ 2147.777753][T16757] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 2147.804822][T16757] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2147.831375][T16757] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2147.906580][T16757] usb 5-1: SerialNumber: syz [ 2147.918098][T31108] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 2147.929548][T16757] cdc_acm 5-1:1.0: Control and data interfaces are not separated! [ 2147.962162][T31117] FAULT_INJECTION: forcing a failure. [ 2147.962162][T31117] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2147.977087][T16757] cdc_acm 5-1:1.0: probe with driver cdc_acm failed with error -12 [ 2147.993861][T31117] CPU: 0 UID: 0 PID: 31117 Comm: syz.2.6831 Not tainted syzkaller #0 PREEMPT(full) [ 2147.993894][T31117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2147.993909][T31117] Call Trace: [ 2147.993919][T31117] [ 2147.993929][T31117] dump_stack_lvl+0x189/0x250 [ 2147.993964][T31117] ? __pfx____ratelimit+0x10/0x10 [ 2147.993997][T31117] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2147.994028][T31117] ? __pfx__printk+0x10/0x10 [ 2147.994052][T31117] ? __might_fault+0xb0/0x130 [ 2147.994097][T31117] should_fail_ex+0x414/0x560 [ 2147.994138][T31117] _copy_from_user+0x2d/0xb0 [ 2147.994169][T31117] ___sys_sendmsg+0x158/0x2a0 [ 2147.994198][T31117] ? __pfx____sys_sendmsg+0x10/0x10 [ 2147.994263][T31117] ? __fget_files+0x2a/0x420 [ 2147.994285][T31117] ? __fget_files+0x3a0/0x420 [ 2147.994317][T31117] __x64_sys_sendmsg+0x19b/0x260 [ 2147.994345][T31117] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 2147.994380][T31117] ? __pfx_ksys_write+0x10/0x10 [ 2147.994418][T31117] ? do_syscall_64+0xbe/0xfa0 [ 2147.994455][T31117] do_syscall_64+0xfa/0xfa0 [ 2147.994486][T31117] ? lockdep_hardirqs_on+0x9c/0x150 [ 2147.994524][T31117] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2147.994548][T31117] ? clear_bhb_loop+0x60/0xb0 [ 2147.994575][T31117] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2147.994597][T31117] RIP: 0033:0x7f099a98f749 [ 2147.994617][T31117] 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 [ 2147.994638][T31117] RSP: 002b:00007f099b8a8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2147.994662][T31117] RAX: ffffffffffffffda RBX: 00007f099abe5fa0 RCX: 00007f099a98f749 [ 2147.994679][T31117] RDX: 0000000000004800 RSI: 0000200000000300 RDI: 0000000000000003 [ 2147.994695][T31117] RBP: 00007f099b8a8090 R08: 0000000000000000 R09: 0000000000000000 [ 2147.994710][T31117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2147.994723][T31117] R13: 00007f099abe6038 R14: 00007f099abe5fa0 R15: 00007f099ad0fa28 [ 2147.994759][T31117] [ 2148.197271][ C0] vkms_vblank_simulate: vblank timer overrun [ 2148.207186][T16757] usb 5-1: USB disconnect, device number 127 [ 2148.275377][T31119] fuse: Unknown parameter '0x0000000000000003' [ 2148.902999][T31134] input: syz0 as /devices/virtual/input/input136 [ 2149.259136][T16757] usb 6-1: USB disconnect, device number 87 [ 2149.288298][T16757] ldusb 6-1:0.0: LD USB Device #0 now disconnected [ 2149.470018][T31143] syzkaller0: entered promiscuous mode [ 2149.481265][T31143] syzkaller0: entered allmulticast mode [ 2149.829218][T31151] tipc: Enabling of bearer rejected, already enabled [ 2149.842516][T23140] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 2150.097726][T23140] usb 4-1: Using ep0 maxpacket: 32 [ 2150.144506][T31153] fuse: Unknown parameter '0x0000000000000003' [ 2150.149410][T23140] usb 4-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 2150.215235][T23140] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2150.276502][T23140] usb 4-1: config 0 descriptor?? [ 2150.554811][T23140] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 2150.600293][T23140] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 2150.641311][T23140] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 2150.669556][T23140] usb 4-1: media controller created [ 2150.746908][T23140] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 2150.893227][T23140] az6027: usb out operation failed. (-71) [ 2150.922538][T23140] az6027: usb out operation failed. (-71) [ 2150.944859][T23140] stb0899_attach: Driver disabled by Kconfig [ 2150.970232][T23140] az6027: no front-end attached [ 2150.970232][T23140] [ 2150.993014][T23140] az6027: usb out operation failed. (-71) [ 2151.018446][T23140] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 2151.034867][T23140] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input137 [ 2151.091510][T23140] dvb-usb: schedule remote query interval to 400 msecs. [ 2151.137460][T31167] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 2151.285972][T23140] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 2151.352498][T23140] usb 4-1: USB disconnect, device number 112 [ 2151.588309][T23140] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 2152.101836][T31176] [U] vÔ3¸Âfù¾"SçÁ/Éê4:ÃXTz“W¡t‘’lWµ«= [ 2152.582862][T31170] [U] J"—e:ÀÆ" [ 2152.659971][T31183] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 2153.821855][T31193] netlink: 'syz.3.6855': attribute type 10 has an invalid length. [ 2153.870084][T31193] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 2154.279945][T31199] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=none:owns=io+mem [ 2154.734671][T31202] dvmrp12: entered allmulticast mode [ 2155.086144][T23155] usb 6-1: new high-speed USB device number 88 using dummy_hcd [ 2155.154805][T31200] dvmrp12: left allmulticast mode [ 2155.251224][T23155] usb 6-1: Using ep0 maxpacket: 32 [ 2155.263538][T23155] usb 6-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 2155.277584][T23155] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2155.307129][T23155] usb 6-1: config 0 descriptor?? [ 2155.543280][T23155] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 2155.566949][T23155] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 2155.579598][T23155] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 2155.608064][T23155] usb 6-1: media controller created [ 2155.637559][T23140] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 2155.724881][T23155] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 2155.793620][T23155] az6027: usb out operation failed. (-71) [ 2155.797625][T23140] usb 3-1: Using ep0 maxpacket: 8 [ 2155.817505][T23140] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2155.827596][T23155] az6027: usb out operation failed. (-71) [ 2155.834185][T23155] stb0899_attach: Driver disabled by Kconfig [ 2155.836761][T23140] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2155.871985][T23140] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2155.877531][T23155] az6027: no front-end attached [ 2155.877531][T23155] [ 2155.904611][T23155] az6027: usb out operation failed. (-71) [ 2155.909090][T23140] usb 3-1: New USB device found, idVendor=1e71, idProduct=170e, bcdDevice= 0.00 [ 2155.914742][T23155] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 2155.930076][T23155] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.5/usb6/6-1/input/input138 [ 2155.949106][T23140] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2155.969879][T23155] dvb-usb: schedule remote query interval to 400 msecs. [ 2155.996205][T23155] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 2156.008902][T23140] usb 3-1: config 0 descriptor?? [ 2156.019135][T23155] usb 6-1: USB disconnect, device number 88 [ 2156.038961][T31218] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 2156.139902][T23155] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 2156.415639][T31228] FAULT_INJECTION: forcing a failure. [ 2156.415639][T31228] name failslab, interval 1, probability 0, space 0, times 0 [ 2156.438267][T31228] CPU: 0 UID: 0 PID: 31228 Comm: syz.6.6868 Not tainted syzkaller #0 PREEMPT(full) [ 2156.438298][T31228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2156.438313][T31228] Call Trace: [ 2156.438322][T31228] [ 2156.438332][T31228] dump_stack_lvl+0x189/0x250 [ 2156.438369][T31228] ? __pfx____ratelimit+0x10/0x10 [ 2156.438401][T31228] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2156.438432][T31228] ? __pfx__printk+0x10/0x10 [ 2156.438471][T31228] ? __pfx___might_resched+0x10/0x10 [ 2156.438494][T31228] ? fs_reclaim_acquire+0x7d/0x100 [ 2156.438536][T31228] should_fail_ex+0x414/0x560 [ 2156.438577][T31228] should_failslab+0xa8/0x100 [ 2156.438602][T31228] __kmalloc_noprof+0xcb/0x7f0 [ 2156.438634][T31228] ? genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 2156.438665][T31228] ? __local_bh_enable_ip+0x12d/0x1c0 [ 2156.438696][T31228] genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 2156.438735][T31228] genl_family_rcv_msg_doit+0xb8/0x300 [ 2156.438774][T31228] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 2156.438813][T31228] ? apparmor_capable+0x137/0x1b0 [ 2156.438842][T31228] ? bpf_lsm_capable+0x9/0x20 [ 2156.438870][T31228] ? security_capable+0x7e/0x2e0 [ 2156.438908][T31228] genl_rcv_msg+0x60e/0x790 [ 2156.438944][T31228] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2156.438972][T31228] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 2156.438997][T31228] ? __pfx_nl80211_set_station+0x10/0x10 [ 2156.439025][T31228] ? __pfx_nl80211_post_doit+0x10/0x10 [ 2156.439053][T31228] ? __asan_memcpy+0x40/0x70 [ 2156.439083][T31228] ? __pfx_ref_tracker_free+0x10/0x10 [ 2156.439114][T31228] netlink_rcv_skb+0x208/0x470 [ 2156.439135][T31228] ? __lock_acquire+0xab9/0xd20 [ 2156.439157][T31228] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2156.439188][T31228] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2156.439233][T31228] ? down_read+0x1ad/0x2e0 [ 2156.439258][T31228] genl_rcv+0x28/0x40 [ 2156.439284][T31228] netlink_unicast+0x82f/0x9e0 [ 2156.439328][T31228] ? __pfx_netlink_unicast+0x10/0x10 [ 2156.439364][T31228] ? netlink_sendmsg+0x642/0xb30 [ 2156.439385][T31228] ? skb_put+0x11b/0x210 [ 2156.439413][T31228] netlink_sendmsg+0x805/0xb30 [ 2156.439447][T31228] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2156.439481][T31228] ? aa_sock_msg_perm+0xf1/0x1d0 [ 2156.439517][T31228] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 2156.439538][T31228] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2156.439563][T31228] __sock_sendmsg+0x21c/0x270 [ 2156.439599][T31228] ____sys_sendmsg+0x505/0x830 [ 2156.439631][T31228] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2156.439667][T31228] ? import_iovec+0x74/0xa0 [ 2156.439700][T31228] ___sys_sendmsg+0x21f/0x2a0 [ 2156.439729][T31228] ? __pfx____sys_sendmsg+0x10/0x10 [ 2156.439796][T31228] ? __fget_files+0x2a/0x420 [ 2156.439817][T31228] ? __fget_files+0x3a0/0x420 [ 2156.439851][T31228] __x64_sys_sendmsg+0x19b/0x260 [ 2156.439880][T31228] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 2156.439917][T31228] ? __pfx_ksys_write+0x10/0x10 [ 2156.439954][T31228] ? do_syscall_64+0xbe/0xfa0 [ 2156.439992][T31228] do_syscall_64+0xfa/0xfa0 [ 2156.440023][T31228] ? lockdep_hardirqs_on+0x9c/0x150 [ 2156.440055][T31228] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2156.440078][T31228] ? clear_bhb_loop+0x60/0xb0 [ 2156.440105][T31228] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2156.440127][T31228] RIP: 0033:0x7f39efd8f749 [ 2156.440148][T31228] 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 [ 2156.440169][T31228] RSP: 002b:00007f39f0bec038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2156.440193][T31228] RAX: ffffffffffffffda RBX: 00007f39effe5fa0 RCX: 00007f39efd8f749 [ 2156.440210][T31228] RDX: 0000000000000000 RSI: 0000200000001080 RDI: 0000000000000003 [ 2156.440225][T31228] RBP: 00007f39f0bec090 R08: 0000000000000000 R09: 0000000000000000 [ 2156.440239][T31228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2156.440253][T31228] R13: 00007f39effe6038 R14: 00007f39effe5fa0 R15: 00007f39f010fa28 [ 2156.440290][T31228] [ 2156.829444][ C0] vkms_vblank_simulate: vblank timer overrun [ 2156.859221][T23140] nzxt-kraken2 0003:1E71:170E.004D: hidraw0: USB HID v0.04 Device [HID 1e71:170e] on usb-dummy_hcd.2-1/input0 [ 2156.865589][T31232] fuse: Unknown parameter 'fd0x0000000000000003' [ 2156.976448][T23140] usb 3-1: USB disconnect, device number 115 [ 2157.352416][T31231] fido_id[31231]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 2157.779946][T31247] netlink: 'syz.3.6873': attribute type 27 has an invalid length. [ 2157.858267][T23155] usb 6-1: new high-speed USB device number 89 using dummy_hcd [ 2158.047887][T23155] usb 6-1: Using ep0 maxpacket: 8 [ 2158.057475][T23155] usb 6-1: config 0 has an invalid interface number: 52 but max is 0 [ 2158.078278][T23155] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2158.245154][T31247] bridge0: port 2(bridge_slave_1) entered disabled state [ 2158.253316][T31247] bridge0: port 1(bridge_slave_0) entered disabled state [ 2158.343007][T23155] usb 6-1: config 0 has no interface number 0 [ 2158.362668][T23155] usb 6-1: config 0 interface 52 altsetting 1 endpoint 0x8A has an invalid bInterval 255, changing to 11 [ 2158.411207][T23155] usb 6-1: config 0 interface 52 altsetting 1 endpoint 0x8A has invalid maxpacket 59391, setting to 1024 [ 2158.423369][T23155] usb 6-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2158.506109][T23155] usb 6-1: config 0 interface 52 has no altsetting 0 [ 2158.648513][T23155] usb 6-1: New USB device found, idVendor=06cb, idProduct=0001, bcdDevice= 0.00 [ 2158.725686][T23155] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=35 [ 2158.807424][T23155] usb 6-1: SerialNumber: syz [ 2158.835076][T23155] usb 6-1: config 0 descriptor?? [ 2158.901383][T31247] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2158.916506][T31247] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2159.180330][T23155] input: USB Synaptics Device 06cb:0001 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.52/input/input139 [ 2159.348802][T31257] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 2159.567943][T10123] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2159.587515][T31257] usb 4-1: Using ep0 maxpacket: 16 [ 2159.677983][T10123] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2159.686961][T10123] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2159.728474][T31257] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 2159.759674][T31257] usb 4-1: config 0 has no interface number 0 [ 2159.761987][T10123] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2159.811242][T31257] usb 4-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 2159.823241][T31257] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2159.831979][T23155] usb 6-1: USB disconnect, device number 89 [ 2159.840118][T31257] usb 4-1: Product: syz [ 2159.848921][ T5183] synaptics_usb 6-1:0.52: synusb_open - usb_submit_urb failed, error: -19 [ 2159.867539][T31257] usb 4-1: Manufacturer: syz [ 2159.872676][T31257] usb 4-1: SerialNumber: syz [ 2159.896445][T31257] usb 4-1: config 0 descriptor?? [ 2159.958709][T31257] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 2159.982895][T31270] fuse: Unknown parameter 'fd0x0000000000000003' [ 2160.077672][T31266] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 2160.152926][T31246] bridge0: port 3(syz_tun) entered blocking state [ 2160.190635][T31246] bridge0: port 3(syz_tun) entered disabled state [ 2160.221750][T31246] syz_tun: entered allmulticast mode [ 2160.237696][T31266] usb 3-1: Using ep0 maxpacket: 32 [ 2160.241703][T31246] syz_tun: entered promiscuous mode [ 2160.257286][T31266] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 2160.300915][T31266] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2160.338498][T31266] usb 3-1: config 0 descriptor?? [ 2160.468311][T31257] gspca_spca1528: reg_w err -110 [ 2160.488654][T31257] spca1528 4-1:0.1: probe with driver spca1528 failed with error -110 [ 2160.556891][T31266] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 2160.589230][T31266] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 2160.658418][T31288] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6885'. [ 2160.705092][T31266] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 2160.757588][T31266] usb 3-1: media controller created [ 2160.823533][T31290] [U] vÔ3¸Âfù¾"SçÁ/Éê4:ÃXTz“W¡t‘’lWµ«= [ 2160.941209][T31266] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 2161.053051][T31288] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 2161.126420][T31278] [U] J"—e:ÀÆ" [ 2161.259418][T31266] az6027: usb out operation failed. (-71) [ 2161.347814][T31266] az6027: usb out operation failed. (-71) [ 2161.358606][T31266] stb0899_attach: Driver disabled by Kconfig [ 2161.364661][T31266] az6027: no front-end attached [ 2161.364661][T31266] [ 2161.864855][T31266] az6027: usb out operation failed. (-71) [ 2161.872187][T31260] usb 4-1: USB disconnect, device number 113 [ 2161.908430][T31266] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 2161.983427][T31266] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input140 [ 2162.064233][T31266] dvb-usb: schedule remote query interval to 400 msecs. [ 2162.117938][T31266] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 2162.209557][T31266] usb 3-1: USB disconnect, device number 116 [ 2162.508478][T31266] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 2162.817602][T23155] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 2162.951607][T31303] FAULT_INJECTION: forcing a failure. [ 2162.951607][T31303] name failslab, interval 1, probability 0, space 0, times 0 [ 2162.982563][T31303] CPU: 0 UID: 0 PID: 31303 Comm: syz.4.6891 Not tainted syzkaller #0 PREEMPT(full) [ 2162.982593][T31303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2162.982604][T31303] Call Trace: [ 2162.982611][T31303] [ 2162.982619][T31303] dump_stack_lvl+0x189/0x250 [ 2162.982646][T31303] ? __pfx____ratelimit+0x10/0x10 [ 2162.982669][T31303] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2162.982691][T31303] ? __pfx__printk+0x10/0x10 [ 2162.982709][T31303] ? __pfx___might_resched+0x10/0x10 [ 2162.982728][T31303] ? fs_reclaim_acquire+0x7d/0x100 [ 2162.982757][T31303] should_fail_ex+0x414/0x560 [ 2162.982786][T31303] should_failslab+0xa8/0x100 [ 2162.982804][T31303] __kmalloc_cache_noprof+0x6f/0x6f0 [ 2162.982835][T31303] ? ipv6_add_addr+0x530/0x1090 [ 2162.982858][T31303] ipv6_add_addr+0x530/0x1090 [ 2162.982882][T31303] ? __pfx_ipv6_add_addr+0x10/0x10 [ 2162.982898][T31303] ? __mutex_trylock_common+0x153/0x260 [ 2162.982929][T31303] inet6_addr_add+0x387/0xc00 [ 2162.982956][T31303] ? __pfx_inet6_addr_add+0x10/0x10 [ 2162.982978][T31303] ? ipv6_get_ifaddr+0x1ea/0x790 [ 2162.982999][T31303] ? ipv6_get_ifaddr+0x69c/0x790 [ 2162.983018][T31303] ? ipv6_get_ifaddr+0x1ea/0x790 [ 2162.983036][T31303] ? __pfx_ipv6_get_ifaddr+0x10/0x10 [ 2162.983058][T31303] ? lockdep_rtnl_is_held+0x26/0x40 [ 2162.983080][T31303] inet6_rtm_newaddr+0x93d/0xd20 [ 2162.983104][T31303] ? __pfx_inet6_rtm_newaddr+0x10/0x10 [ 2162.983141][T31303] ? __pfx_inet6_rtm_newaddr+0x10/0x10 [ 2162.983156][T31303] rtnetlink_rcv_msg+0x7cf/0xb70 [ 2162.983184][T31303] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 2162.983209][T31303] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 2162.983232][T31303] ? ref_tracker_free+0x63a/0x7d0 [ 2162.983248][T31303] ? __asan_memcpy+0x40/0x70 [ 2162.983269][T31303] ? __pfx_ref_tracker_free+0x10/0x10 [ 2162.983283][T31303] ? __skb_clone+0x63/0x7a0 [ 2162.983309][T31303] netlink_rcv_skb+0x208/0x470 [ 2162.983326][T31303] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 2162.983352][T31303] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2162.983377][T31303] ? netlink_deliver_tap+0x2e/0x1b0 [ 2162.983400][T31303] netlink_unicast+0x82f/0x9e0 [ 2162.983431][T31303] ? __pfx_netlink_unicast+0x10/0x10 [ 2162.983456][T31303] ? netlink_sendmsg+0x642/0xb30 [ 2162.983471][T31303] ? skb_put+0x11b/0x210 [ 2162.983489][T31303] netlink_sendmsg+0x805/0xb30 [ 2162.983513][T31303] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2162.983533][T31303] ? aa_sock_msg_perm+0xf1/0x1d0 [ 2162.983559][T31303] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 2162.983581][T31303] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2162.983598][T31303] __sock_sendmsg+0x21c/0x270 [ 2162.983623][T31303] ____sys_sendmsg+0x505/0x830 [ 2162.983645][T31303] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2162.983670][T31303] ? import_iovec+0x74/0xa0 [ 2162.983694][T31303] ___sys_sendmsg+0x21f/0x2a0 [ 2162.983714][T31303] ? __pfx____sys_sendmsg+0x10/0x10 [ 2162.983760][T31303] ? __fget_files+0x2a/0x420 [ 2162.983774][T31303] ? __fget_files+0x3a0/0x420 [ 2162.983798][T31303] __x64_sys_sendmsg+0x19b/0x260 [ 2162.983818][T31303] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 2162.983849][T31303] ? __pfx_ksys_write+0x10/0x10 [ 2162.983875][T31303] ? do_syscall_64+0xbe/0xfa0 [ 2162.983902][T31303] do_syscall_64+0xfa/0xfa0 [ 2162.983925][T31303] ? lockdep_hardirqs_on+0x9c/0x150 [ 2162.983948][T31303] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2162.983964][T31303] ? clear_bhb_loop+0x60/0xb0 [ 2162.983984][T31303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2162.983999][T31303] RIP: 0033:0x7fd7f038f749 [ 2162.984014][T31303] 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 [ 2162.984029][T31303] RSP: 002b:00007fd7f12b9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2162.984046][T31303] RAX: ffffffffffffffda RBX: 00007fd7f05e5fa0 RCX: 00007fd7f038f749 [ 2162.984058][T31303] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 2162.984069][T31303] RBP: 00007fd7f12b9090 R08: 0000000000000000 R09: 0000000000000000 [ 2162.984079][T31303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2162.984089][T31303] R13: 00007fd7f05e6038 R14: 00007fd7f05e5fa0 R15: 00007fd7f070fa28 [ 2162.984114][T31303] [ 2163.442156][T23155] usb 4-1: Using ep0 maxpacket: 16 [ 2163.450865][T23155] usb 4-1: too many configurations: 123, using maximum allowed: 8 [ 2163.460176][T23155] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2163.471486][T23155] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2163.532849][T23155] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2163.545060][T23155] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2163.556409][T23155] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2163.567984][T23155] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2163.579954][T23155] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2163.591224][T23155] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2163.602759][T23155] usb 4-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 2163.612114][T23155] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=45 [ 2163.622991][T23155] usb 4-1: SerialNumber: syz [ 2163.631163][T23155] usb 4-1: config 0 descriptor?? [ 2163.640858][T23155] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input141 [ 2163.820998][T31307] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6893'. [ 2164.129846][T31312] netlink: 'syz.4.6894': attribute type 1 has an invalid length. [ 2165.803458][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 2165.810127][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 2166.209910][ T5183] bcm5974 4-1:0.0: could not read from device [ 2166.249853][T23155] usb 4-1: USB disconnect, device number 114 [ 2168.434800][T31360] fuse: Bad value for 'fd' [ 2171.244799][T31389] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 2173.023257][T31415] netlink: 12 bytes leftover after parsing attributes in process `syz.6.6920'. [ 2173.059919][T31415] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6920'. [ 2175.017495][ T5879] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 2175.167540][ T5879] usb 4-1: Using ep0 maxpacket: 8 [ 2175.175207][ T5879] usb 4-1: config index 0 descriptor too short (expected 45686, got 18) [ 2175.260579][ T5879] usb 4-1: config 18 has too many interfaces: 157, using maximum allowed: 32 [ 2175.412683][ T5879] usb 4-1: config 18 has an invalid descriptor of length 0, skipping remainder of the config [ 2175.451951][ T5879] usb 4-1: config 18 has 0 interfaces, different from the descriptor's value: 157 [ 2175.480999][ T5879] usb 4-1: New USB device found, idVendor=112a, idProduct=0005, bcdDevice=be.68 [ 2175.492710][ T5879] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2175.519247][ T5879] usb 4-1: Product: syz [ 2175.526372][ T5879] usb 4-1: Manufacturer: syz [ 2175.535261][ T5879] usb 4-1: SerialNumber: syz [ 2175.671893][T31440] veth1_macvtap: entered allmulticast mode [ 2175.747739][ T37] bridge_slave_1: left allmulticast mode [ 2175.810425][ T37] bridge_slave_1: left promiscuous mode [ 2175.834792][T23141] usb 4-1: USB disconnect, device number 115 [ 2175.846350][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 2175.876023][ T37] bridge_slave_0: left allmulticast mode [ 2175.886936][ T37] bridge_slave_0: left promiscuous mode [ 2175.909727][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 2175.931678][T31447] ptrace attach of "./syz-executor exec"[22469] was attempted by "\x09   Àÿ Àÿ Ðÿ àÿ ðÿ °ÿ Àÿ ÿÿÿÿ"[31447] [ 2176.428127][T23155] usb 6-1: new high-speed USB device number 90 using dummy_hcd [ 2176.733122][T23155] usb 6-1: Using ep0 maxpacket: 16 [ 2176.763088][T23155] usb 6-1: config 0 has an invalid interface number: 213 but max is 1 [ 2176.841621][T23155] usb 6-1: config 0 has no interface number 1 [ 2176.867629][T23155] usb 6-1: config 0 interface 0 has no altsetting 0 [ 2176.960863][T23155] usb 6-1: New USB device found, idVendor=413c, idProduct=81d2, bcdDevice=25.e8 [ 2177.022462][T23155] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2177.057497][T23155] usb 6-1: Product: syz [ 2177.079695][T23155] usb 6-1: Manufacturer: syz [ 2177.084357][T23155] usb 6-1: SerialNumber: syz [ 2177.142523][T31464] FAULT_INJECTION: forcing a failure. [ 2177.142523][T31464] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2177.189384][T23155] usb 6-1: config 0 descriptor?? [ 2177.194974][T31464] CPU: 1 UID: 0 PID: 31464 Comm: syz.4.6935 Not tainted syzkaller #0 PREEMPT(full) [ 2177.195002][T31464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2177.195015][T31464] Call Trace: [ 2177.195024][T31464] [ 2177.195034][T31464] dump_stack_lvl+0x189/0x250 [ 2177.195070][T31464] ? __pfx____ratelimit+0x10/0x10 [ 2177.195101][T31464] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2177.195131][T31464] ? __pfx__printk+0x10/0x10 [ 2177.195155][T31464] ? fs_reclaim_acquire+0x7d/0x100 [ 2177.195200][T31464] should_fail_ex+0x414/0x560 [ 2177.195242][T31464] prepare_alloc_pages+0x213/0x610 [ 2177.195273][T31464] __alloc_frozen_pages_noprof+0x123/0x370 [ 2177.195303][T31464] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2177.195331][T31464] ? __lock_acquire+0xab9/0xd20 [ 2177.195367][T31464] alloc_pages_mpol+0x232/0x4a0 [ 2177.195395][T31464] alloc_pages_noprof+0xa9/0x190 [ 2177.195419][T31464] folio_alloc_noprof+0x1e/0x30 [ 2177.195440][T31464] filemap_alloc_folio_noprof+0xdf/0x470 [ 2177.195472][T31464] ? filemap_get_entry+0xad/0x2f0 [ 2177.195490][T31464] ? filemap_get_entry+0xad/0x2f0 [ 2177.195511][T31464] ? filemap_get_entry+0x28f/0x2f0 [ 2177.195552][T31464] ? __pfx_filemap_alloc_folio_noprof+0x10/0x10 [ 2177.195581][T31464] ? inode_set_ctime_to_ts+0x126/0x2f0 [ 2177.195615][T31464] ? __lock_acquire+0xab9/0xd20 [ 2177.195648][T31464] __filemap_get_folio+0x3f2/0xaf0 [ 2177.195681][T31464] simple_write_begin+0x61/0x500 [ 2177.195722][T31464] generic_perform_write+0x2c5/0x900 [ 2177.195764][T31464] ? __pfx_generic_perform_write+0x10/0x10 [ 2177.195861][T31464] ? file_update_time+0x416/0x490 [ 2177.195905][T31464] ? __generic_file_write_iter+0xf9/0x230 [ 2177.195943][T31464] ? generic_file_write_iter+0x103/0x550 [ 2177.195971][T31464] generic_file_write_iter+0x117/0x550 [ 2177.196003][T31464] ? __pfx_generic_file_write_iter+0x10/0x10 [ 2177.196067][T31464] ? splice_from_pipe_next+0x61d/0x670 [ 2177.196113][T31464] ? __asan_memset+0x22/0x50 [ 2177.196151][T31464] iter_file_splice_write+0x975/0x10e0 [ 2177.196225][T31464] ? __pfx_iter_file_splice_write+0x10/0x10 [ 2177.196266][T31464] ? rcu_read_lock_any_held+0xb3/0x120 [ 2177.196311][T31464] ? __pfx_iter_file_splice_write+0x10/0x10 [ 2177.196349][T31464] direct_splice_actor+0x101/0x160 [ 2177.196376][T31464] splice_direct_to_actor+0x5a8/0xcc0 [ 2177.196436][T31464] ? __pfx_direct_splice_actor+0x10/0x10 [ 2177.196472][T31464] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 2177.196529][T31464] do_splice_direct+0x181/0x270 [ 2177.196569][T31464] ? __pfx_do_splice_direct+0x10/0x10 [ 2177.196607][T31464] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 2177.196640][T31464] ? rw_verify_area+0x255/0x4d0 [ 2177.196676][T31464] do_sendfile+0x4da/0x7e0 [ 2177.196702][T31464] ? __pfx_vfs_write+0x10/0x10 [ 2177.196741][T31464] ? __pfx_do_sendfile+0x10/0x10 [ 2177.196765][T31464] ? __fget_files+0x3a0/0x420 [ 2177.196799][T31464] __se_sys_sendfile64+0x13e/0x190 [ 2177.196826][T31464] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 2177.196854][T31464] ? do_syscall_64+0xbe/0xfa0 [ 2177.196893][T31464] do_syscall_64+0xfa/0xfa0 [ 2177.196925][T31464] ? lockdep_hardirqs_on+0x9c/0x150 [ 2177.196957][T31464] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2177.196980][T31464] ? clear_bhb_loop+0x60/0xb0 [ 2177.197008][T31464] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2177.197030][T31464] RIP: 0033:0x7fd7f038f749 [ 2177.197053][T31464] 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 [ 2177.197083][T31464] RSP: 002b:00007fd7f12b9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2177.197108][T31464] RAX: ffffffffffffffda RBX: 00007fd7f05e5fa0 RCX: 00007fd7f038f749 [ 2177.197126][T31464] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000008 [ 2177.197139][T31464] RBP: 00007fd7f12b9090 R08: 0000000000000000 R09: 0000000000000000 [ 2177.197154][T31464] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000002 [ 2177.197169][T31464] R13: 00007fd7f05e6038 R14: 00007fd7f05e5fa0 R15: 00007fd7f070fa28 [ 2177.197209][T31464] [ 2177.460442][T23155] usb 6-1: selecting invalid altsetting 0 [ 2178.018190][T31474] fuse: Bad value for 'fd' [ 2178.595439][T23155] usb 6-1: Could not set interface, error -22 [ 2178.670815][T31480] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6940'. [ 2179.294011][T31266] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 2179.590529][T31266] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2179.607504][T31266] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 2179.637573][T31266] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 2179.704191][T31266] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 2179.785197][T31263] usb 6-1: USB disconnect, device number 90 [ 2179.867644][T31266] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2179.989213][T31266] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 2180.238968][T31266] snd-usb-audio 5-1:27.0: probe with driver snd-usb-audio failed with error -12 [ 2180.258966][T15727] udevd[15727]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2180.361930][T31496] IPVS: lblc: FWM 3 0x00000003 - no destination available [ 2180.960736][ T37] : left promiscuous mode [ 2181.522946][ T37] tipc: Disabling bearer [ 2181.564774][ T37] tipc: Disabling bearer [ 2181.578634][T31260] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 2181.582309][ T37] tipc: Left network mode [ 2181.826647][T31263] usb 5-1: USB disconnect, device number 2 [ 2181.944336][T31260] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 2182.137511][T31260] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 2182.265444][T31260] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2182.370191][T31260] usb 4-1: Product: syz [ 2182.407518][T31260] usb 4-1: Manufacturer: syz [ 2182.420816][T31260] usb 4-1: SerialNumber: syz [ 2182.430891][T31260] usb 4-1: config 0 descriptor?? [ 2182.615563][T31527] FAULT_INJECTION: forcing a failure. [ 2182.615563][T31527] name failslab, interval 1, probability 0, space 0, times 0 [ 2182.628257][T31527] CPU: 0 UID: 0 PID: 31527 Comm: syz.5.6952 Not tainted syzkaller #0 PREEMPT(full) [ 2182.628289][T31527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2182.628305][T31527] Call Trace: [ 2182.628317][T31527] [ 2182.628328][T31527] dump_stack_lvl+0x189/0x250 [ 2182.628366][T31527] ? __pfx____ratelimit+0x10/0x10 [ 2182.628398][T31527] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2182.628431][T31527] ? __pfx__printk+0x10/0x10 [ 2182.628463][T31527] ? __rt6_find_exception_rcu+0x127/0x4c0 [ 2182.628495][T31527] should_fail_ex+0x414/0x560 [ 2182.628537][T31527] should_failslab+0xa8/0x100 [ 2182.628560][T31527] ? __pfx_ip6_dst_gc+0x10/0x10 [ 2182.628587][T31527] kmem_cache_alloc_noprof+0x74/0x6e0 [ 2182.628621][T31527] ? dst_alloc+0x105/0x170 [ 2182.628651][T31527] ? __pfx_ip6_dst_gc+0x10/0x10 [ 2182.628679][T31527] dst_alloc+0x105/0x170 [ 2182.628725][T31527] ip6_pol_route+0xa21/0x1180 [ 2182.628755][T31527] ? ip6_pol_route+0x162/0x1180 [ 2182.628790][T31527] ? __pfx_ip6_pol_route+0x10/0x10 [ 2182.628817][T31527] ? ip6_addr_string+0x246/0x2e0 [ 2182.628851][T31527] ? __pfx_ip6_addr_string+0x10/0x10 [ 2182.628895][T31527] fib6_rule_lookup+0x348/0x6f0 [ 2182.628929][T31527] ? __pfx_ip6_pol_route_output+0x10/0x10 [ 2182.628961][T31527] ? __pfx_fib6_rule_lookup+0x10/0x10 [ 2182.629024][T31527] ? dev_get_by_index_rcu+0xf4/0x110 [ 2182.629064][T31527] ip6_route_output_flags+0x364/0x5d0 [ 2182.629095][T31527] ? ip6_route_output_flags+0x2e/0x5d0 [ 2182.629130][T31527] ip6_dst_lookup_tail+0x1ae/0x1510 [ 2182.629171][T31527] ? bpf_lsm_capable+0x9/0x20 [ 2182.629199][T31527] ? security_capable+0x7e/0x2e0 [ 2182.629236][T31527] ? __pfx_ip6_dst_lookup_tail+0x10/0x10 [ 2182.629271][T31527] ? ip6_datagram_send_ctl+0x158a/0x17e0 [ 2182.629316][T31527] ip6_dst_lookup_flow+0x47/0xe0 [ 2182.629354][T31527] l2tp_ip6_sendmsg+0xfca/0x17c0 [ 2182.629412][T31527] ? __pfx_l2tp_ip6_sendmsg+0x10/0x10 [ 2182.629474][T31527] ? __pfx_aa_sk_perm+0x10/0x10 [ 2182.629504][T31527] ? tomoyo_socket_sendmsg_permission+0x216/0x300 [ 2182.629551][T31527] ? inet_sendmsg+0x2f4/0x370 [ 2182.629572][T31527] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 2182.629599][T31527] __sock_sendmsg+0x19c/0x270 [ 2182.629635][T31527] ____sys_sendmsg+0x52d/0x830 [ 2182.629668][T31527] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2182.629705][T31527] ? import_iovec+0x74/0xa0 [ 2182.629747][T31527] ___sys_sendmsg+0x21f/0x2a0 [ 2182.629776][T31527] ? __pfx____sys_sendmsg+0x10/0x10 [ 2182.629846][T31527] ? __fget_files+0x2a/0x420 [ 2182.629868][T31527] ? __fget_files+0x3a0/0x420 [ 2182.629903][T31527] __sys_sendmmsg+0x227/0x430 [ 2182.629937][T31527] ? __pfx___sys_sendmmsg+0x10/0x10 [ 2182.629975][T31527] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2182.630038][T31527] ? ksys_write+0x22a/0x250 [ 2182.630074][T31527] ? __pfx_ksys_write+0x10/0x10 [ 2182.630113][T31527] __x64_sys_sendmmsg+0xa0/0xc0 [ 2182.630142][T31527] do_syscall_64+0xfa/0xfa0 [ 2182.630174][T31527] ? lockdep_hardirqs_on+0x9c/0x150 [ 2182.630207][T31527] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2182.630230][T31527] ? clear_bhb_loop+0x60/0xb0 [ 2182.630259][T31527] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2182.630282][T31527] RIP: 0033:0x7f545b18f749 [ 2182.630304][T31527] 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 [ 2182.630330][T31527] RSP: 002b:00007f545bfcd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2182.630370][T31527] RAX: ffffffffffffffda RBX: 00007f545b3e5fa0 RCX: 00007f545b18f749 [ 2182.630387][T31527] RDX: 0000000000000001 RSI: 0000200000000600 RDI: 0000000000000003 [ 2182.630403][T31527] RBP: 00007f545bfcd090 R08: 0000000000000000 R09: 0000000000000000 [ 2182.630417][T31527] R10: 000000000400c814 R11: 0000000000000246 R12: 0000000000000001 [ 2182.630432][T31527] R13: 00007f545b3e6038 R14: 00007f545b3e5fa0 R15: 00007f545b50fa28 [ 2182.630471][T31527] [ 2183.445659][ T30] audit: type=1326 audit(1763746332.604:2329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31503 comm="syz.3.6947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60cd18f749 code=0x7ffc0000 [ 2183.519648][ T30] audit: type=1326 audit(1763746332.604:2330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31503 comm="syz.3.6947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f60cd18f749 code=0x7ffc0000 [ 2183.620710][ T30] audit: type=1326 audit(1763746332.604:2331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31503 comm="syz.3.6947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60cd18f749 code=0x7ffc0000 [ 2183.683140][ T30] audit: type=1326 audit(1763746332.604:2332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31503 comm="syz.3.6947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=431 compat=0 ip=0x7f60cd18f749 code=0x7ffc0000 [ 2183.735183][ T30] audit: type=1326 audit(1763746332.604:2333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31503 comm="syz.3.6947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60cd18f749 code=0x7ffc0000 [ 2183.799093][ T37] hsr_slave_0: left promiscuous mode [ 2183.825635][ T37] hsr_slave_1: left promiscuous mode [ 2183.842344][ T30] audit: type=1326 audit(1763746332.604:2334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31503 comm="syz.3.6947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=432 compat=0 ip=0x7f60cd18f749 code=0x7ffc0000 [ 2183.878272][ T37] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2183.923553][ T30] audit: type=1326 audit(1763746332.604:2335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31503 comm="syz.3.6947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60cd18f749 code=0x7ffc0000 [ 2183.953186][ T37] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2183.969627][ T30] audit: type=1326 audit(1763746332.604:2336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31503 comm="syz.3.6947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=433 compat=0 ip=0x7f60cd18f749 code=0x7ffc0000 [ 2183.996448][ T37] team0: left allmulticast mode [ 2184.012007][ T37] team_slave_0: left allmulticast mode [ 2184.033110][ T37] team_slave_1: left allmulticast mode [ 2184.043091][ T37] team0: left promiscuous mode [ 2184.048340][ T37] team_slave_0: left promiscuous mode [ 2184.054826][ T30] audit: type=1326 audit(1763746332.604:2337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31503 comm="syz.3.6947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60cd18f749 code=0x7ffc0000 [ 2184.078756][ T37] team_slave_1: left promiscuous mode [ 2184.085351][ T30] audit: type=1326 audit(1763746332.604:2338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31503 comm="syz.3.6947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f60cd18df90 code=0x7ffc0000 [ 2184.137589][T23141] usb 6-1: new full-speed USB device number 91 using dummy_hcd [ 2184.330017][T23141] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 10 [ 2184.351466][T23141] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 2184.408002][T23141] usb 6-1: New USB device found, idVendor=133e, idProduct=0815, bcdDevice=7e.66 [ 2184.427079][T23141] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2184.454380][T23141] usb 6-1: Product: syz [ 2184.460154][T23141] usb 6-1: Manufacturer: syz [ 2184.464796][T23141] usb 6-1: SerialNumber: syz [ 2184.491196][T23141] usb 6-1: config 0 descriptor?? [ 2184.503968][T23141] snd-usb-audio 6-1:0.0: probe with driver snd-usb-audio failed with error -90 [ 2184.640836][T23141] usb 4-1: USB disconnect, device number 116 [ 2184.727460][ T5879] usb 6-1: USB disconnect, device number 91 [ 2185.499665][ T37] team0 (unregistering): Port device team_slave_1 removed [ 2185.807927][ T37] team0 (unregistering): Port device team_slave_0 removed [ 2186.117505][T31266] usb 6-1: new high-speed USB device number 92 using dummy_hcd [ 2186.287535][T31266] usb 6-1: Using ep0 maxpacket: 16 [ 2186.295104][T31266] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 2186.303843][T31266] usb 6-1: config 0 has no interface number 0 [ 2186.310226][T31266] usb 6-1: config 0 interface 1 altsetting 0 has an endpoint descriptor with address 0xF9, changing to 0x89 [ 2186.321949][T31266] usb 6-1: config 0 interface 1 altsetting 0 endpoint 0x89 has an invalid bInterval 125, changing to 10 [ 2186.334119][T31266] usb 6-1: config 0 interface 1 altsetting 0 endpoint 0x89 has invalid maxpacket 1116, setting to 1024 [ 2186.362164][T31266] usb 6-1: New USB device found, idVendor=1a86, idProduct=752d, bcdDevice=2d.4d [ 2186.371770][T31266] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2186.379993][T31266] usb 6-1: Product: syz [ 2186.384281][T31266] usb 6-1: Manufacturer: syz [ 2186.389111][T31266] usb 6-1: SerialNumber: syz [ 2186.403073][T31266] usb 6-1: config 0 descriptor?? [ 2186.409172][T31557] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 2186.423016][T31266] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 2186.643316][T31266] usb 6-1: USB disconnect, device number 92 [ 2187.175113][T31567] team0: Device gtp0 is of different type [ 2187.343452][T31574] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2187.445593][T31578] netlink: 12 bytes leftover after parsing attributes in process `syz.5.6967'. [ 2187.491270][ T37] IPVS: stop unused estimator thread 0... [ 2188.152942][T31585] netlink: 32 bytes leftover after parsing attributes in process `syz.5.6970'. [ 2188.970231][T23155] hid-generic 0003:0004:0000.004E: unknown main item tag 0x0 [ 2188.987457][T23155] hid-generic 0003:0004:0000.004E: unknown main item tag 0x0 [ 2188.999661][T23155] hid-generic 0003:0004:0000.004E: unknown main item tag 0x0 [ 2189.027549][T23155] hid-generic 0003:0004:0000.004E: unknown main item tag 0x0 [ 2189.047754][T23155] hid-generic 0003:0004:0000.004E: unknown main item tag 0x0 [ 2189.070744][T23155] hid-generic 0003:0004:0000.004E: unknown main item tag 0x0 [ 2189.100938][T23155] hid-generic 0003:0004:0000.004E: unknown main item tag 0x0 [ 2189.122895][T23155] hid-generic 0003:0004:0000.004E: unknown main item tag 0x0 [ 2189.143070][T23155] hid-generic 0003:0004:0000.004E: unknown main item tag 0x0 [ 2189.175827][T23155] hid-generic 0003:0004:0000.004E: unknown main item tag 0x0 [ 2189.255843][T23155] hid-generic 0003:0004:0000.004E: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 2189.506403][T31598] fido_id[31598]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 2189.578242][ T30] kauditd_printk_skb: 9 callbacks suppressed [ 2189.578261][ T30] audit: type=1326 audit(1763746338.734:2348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31599 comm="syz.5.6973" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f545b18f749 code=0x7ffc0000 [ 2189.697876][ T30] audit: type=1326 audit(1763746338.734:2349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31599 comm="syz.5.6973" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f545b18f749 code=0x7ffc0000 [ 2189.787512][ T30] audit: type=1326 audit(1763746338.744:2350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31599 comm="syz.5.6973" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f545b18f749 code=0x7ffc0000 [ 2189.925219][ T30] audit: type=1326 audit(1763746338.744:2351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31599 comm="syz.5.6973" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f545b18f749 code=0x7ffc0000 [ 2189.987634][ T30] audit: type=1326 audit(1763746338.744:2352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31599 comm="syz.5.6973" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f545b18f749 code=0x7ffc0000 [ 2190.010504][ T30] audit: type=1326 audit(1763746338.744:2353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31599 comm="syz.5.6973" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f545b18f749 code=0x7ffc0000 [ 2190.178322][ T30] audit: type=1326 audit(1763746338.744:2354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31599 comm="syz.5.6973" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f545b18f749 code=0x7ffc0000 [ 2190.308903][ T30] audit: type=1326 audit(1763746338.744:2355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31599 comm="syz.5.6973" exe="/root/syz-executor" sig=0 arch=c000003e syscall=72 compat=0 ip=0x7f545b18f749 code=0x7ffc0000 [ 2190.365574][ T30] audit: type=1326 audit(1763746338.744:2356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31599 comm="syz.5.6973" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f545b18f749 code=0x7ffc0000 [ 2190.413246][ T30] audit: type=1326 audit(1763746338.744:2357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31599 comm="syz.5.6973" exe="/root/syz-executor" sig=0 arch=c000003e syscall=299 compat=0 ip=0x7f545b18f749 code=0x7ffc0000 [ 2190.537691][T23141] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 2190.719158][T23141] usb 3-1: Using ep0 maxpacket: 16 [ 2190.742968][T23141] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 2190.760605][T23141] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2190.807566][T23141] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2190.854174][T23141] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2190.880045][T23141] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2190.891200][T23141] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2190.920377][T23141] usb 3-1: config 1 interface 1 has no altsetting 0 [ 2190.966179][T23141] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2190.977171][T23141] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2191.170157][T31630] [U] vÔ3¸Âfù¾"SçÁ/Éê4:ÃXTz“W¡t‘’lWµ«= [ 2191.277577][T23141] usb 3-1: Product: syz [ 2191.282365][T23141] usb 3-1: Manufacturer: syz [ 2191.288007][T23141] usb 3-1: SerialNumber: syz [ 2191.460245][T31633] fuse: Bad value for 'fd' [ 2191.725614][T31623] [U] J"—e:ÀÆ" [ 2193.808735][T23141] usb 3-1: USB disconnect, device number 117 [ 2193.928785][T15707] udevd[15707]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2195.192291][T31665] [U] vÔ3¸Âfù¾"SçÁ/Éê4:ÃXTz“W¡t‘’lWµ«= [ 2195.554614][T31660] [U] J"—e:ÀÆ" [ 2196.129971][ T5879] usb 4-1: new full-speed USB device number 117 using dummy_hcd [ 2196.290428][ T5879] usb 4-1: config 0 has no interfaces? [ 2196.309568][ T5879] usb 4-1: New USB device found, idVendor=12d1, idProduct=42f7, bcdDevice=aa.47 [ 2196.433559][ T5879] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2196.484642][ T5879] usb 4-1: config 0 descriptor?? [ 2196.696005][T31694] netlink: 19 bytes leftover after parsing attributes in process `syz.2.7001'. [ 2196.710213][T31694] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7001'. [ 2196.727782][T31694] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7001'. [ 2198.529958][T31708] fuse: Bad value for 'fd' [ 2198.887560][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 2198.887582][ T30] audit: type=1326 audit(1763746348.044:2359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31677 comm="syz.3.6995" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60cd18f749 code=0x7fc00000 [ 2199.092757][T31260] usb 4-1: USB disconnect, device number 117 [ 2199.205257][T31716] FAULT_INJECTION: forcing a failure. [ 2199.205257][T31716] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2199.241532][T31716] CPU: 1 UID: 0 PID: 31716 Comm: syz.3.7007 Not tainted syzkaller #0 PREEMPT(full) [ 2199.241564][T31716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2199.241578][T31716] Call Trace: [ 2199.241587][T31716] [ 2199.241596][T31716] dump_stack_lvl+0x189/0x250 [ 2199.241631][T31716] ? __pfx____ratelimit+0x10/0x10 [ 2199.241662][T31716] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2199.241691][T31716] ? __pfx__printk+0x10/0x10 [ 2199.241714][T31716] ? __might_fault+0xb0/0x130 [ 2199.241760][T31716] should_fail_ex+0x414/0x560 [ 2199.241801][T31716] _copy_from_user+0x2d/0xb0 [ 2199.241831][T31716] __sys_sendto+0x25c/0x520 [ 2199.241857][T31716] ? __pfx___sys_sendto+0x10/0x10 [ 2199.241876][T31716] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 2199.241934][T31716] ? __fget_files+0x3a0/0x420 [ 2199.241968][T31716] ? ksys_write+0x22a/0x250 [ 2199.242003][T31716] ? __pfx_ksys_write+0x10/0x10 [ 2199.242039][T31716] __x64_sys_sendto+0xde/0x100 [ 2199.242065][T31716] do_syscall_64+0xfa/0xfa0 [ 2199.242103][T31716] ? lockdep_hardirqs_on+0x9c/0x150 [ 2199.242135][T31716] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2199.242157][T31716] ? clear_bhb_loop+0x60/0xb0 [ 2199.242185][T31716] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2199.242207][T31716] RIP: 0033:0x7f60cd18f749 [ 2199.242227][T31716] 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 [ 2199.242251][T31716] RSP: 002b:00007f60ce084038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2199.242275][T31716] RAX: ffffffffffffffda RBX: 00007f60cd3e5fa0 RCX: 00007f60cd18f749 [ 2199.242292][T31716] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000a [ 2199.242306][T31716] RBP: 00007f60ce084090 R08: 0000200000000180 R09: 0000000000000014 [ 2199.242321][T31716] R10: 0000000000008040 R11: 0000000000000246 R12: 0000000000000001 [ 2199.242339][T31716] R13: 00007f60cd3e6038 R14: 00007f60cd3e5fa0 R15: 00007f60cd50fa28 [ 2199.242375][T31716] [ 2199.327617][ T30] audit: type=1326 audit(1763746348.144:2360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31711 comm="syz.2.7006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f099a98f749 code=0x7ffc0000 [ 2199.895730][ T30] audit: type=1326 audit(1763746348.144:2361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31711 comm="syz.2.7006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f099a98f749 code=0x7ffc0000 [ 2199.980166][ T30] audit: type=1326 audit(1763746348.144:2362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31711 comm="syz.2.7006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f099a98f749 code=0x7ffc0000 [ 2200.090447][ T30] audit: type=1326 audit(1763746348.144:2363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31711 comm="syz.2.7006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7f099a98f749 code=0x7ffc0000 [ 2200.218586][ T30] audit: type=1326 audit(1763746348.144:2364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31711 comm="syz.2.7006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f099a98f783 code=0x7ffc0000 [ 2200.350842][ T30] audit: type=1326 audit(1763746348.194:2365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31711 comm="syz.2.7006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f099a98f783 code=0x7ffc0000 [ 2200.666118][ T5879] usb 6-1: new high-speed USB device number 93 using dummy_hcd [ 2200.714795][ T30] audit: type=1326 audit(1763746348.194:2366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31711 comm="syz.2.7006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f099a98f749 code=0x7ffc0000 [ 2200.819798][ T30] audit: type=1326 audit(1763746348.194:2367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31711 comm="syz.2.7006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f099a98f749 code=0x7ffc0000 [ 2200.942041][ T5879] usb 6-1: Using ep0 maxpacket: 32 [ 2200.945444][ T30] audit: type=1326 audit(1763746348.204:2368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31711 comm="syz.2.7006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f099a98f749 code=0x7ffc0000 [ 2201.027570][T23155] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 2201.265223][T23155] usb 5-1: device descriptor read/64, error -71 [ 2201.329528][ T5879] usb 6-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 2201.352600][ T5879] usb 6-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 2201.386175][ T5879] usb 6-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2201.427762][ T5879] usb 6-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 2201.483040][ T5879] usb 6-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 2201.507566][T23155] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 2201.527506][ T5879] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2201.546038][ T5879] usb 6-1: Product: syz [ 2201.562668][ T5879] usb 6-1: Manufacturer: syz [ 2201.579295][ T5879] usb 6-1: SerialNumber: syz [ 2201.615689][ C1] imon 6-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 2201.632482][ T5879] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:155.0/input/input142 [ 2201.687662][T23155] usb 5-1: device descriptor read/64, error -71 [ 2201.802081][T23155] usb usb5-port1: attempt power cycle [ 2201.838123][ T5879] imon 6-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 2201.856877][ T5879] (id 0x00) [ 2201.983018][ T5879] rc_core: IR keymap rc-imon-pad not found [ 2201.997959][ T5879] Registered IR keymap rc-empty [ 2202.007605][ T5879] imon 6-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 2202.027602][ T5879] imon 6-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 2202.069678][ T5879] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:155.0/rc/rc0 [ 2202.117163][ T5879] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:155.0/rc/rc0/input143 [ 2202.155937][ T5879] imon 6-1:155.0: iMON device (15c2:ffdc, intf0) on usb<6:93> initialized [ 2202.157732][T23155] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 2202.225967][T23155] usb 5-1: device descriptor read/8, error -71 [ 2202.253956][T31727] imon:display_open: display port is already open [ 2202.489797][T23155] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 2202.518310][T23155] usb 5-1: device descriptor read/8, error -71 [ 2202.568219][T31260] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 2202.627836][T23155] usb usb5-port1: unable to enumerate USB device [ 2202.707679][T31260] usb 3-1: device descriptor read/64, error -71 [ 2202.947832][T31260] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 2203.088128][T31260] usb 3-1: device descriptor read/64, error -71 [ 2203.198024][T31260] usb usb3-port1: attempt power cycle [ 2203.392700][T23155] usb 6-1: USB disconnect, device number 93 [ 2203.430409][T31761] FAULT_INJECTION: forcing a failure. [ 2203.430409][T31761] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2203.507576][T31761] CPU: 1 UID: 0 PID: 31761 Comm: syz.6.7022 Not tainted syzkaller #0 PREEMPT(full) [ 2203.507600][T31761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2203.507612][T31761] Call Trace: [ 2203.507619][T31761] [ 2203.507626][T31761] dump_stack_lvl+0x189/0x250 [ 2203.507653][T31761] ? __pfx____ratelimit+0x10/0x10 [ 2203.507677][T31761] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2203.507699][T31761] ? __pfx__printk+0x10/0x10 [ 2203.507716][T31761] ? __might_fault+0xb0/0x130 [ 2203.507748][T31761] should_fail_ex+0x414/0x560 [ 2203.507777][T31761] _copy_from_user+0x2d/0xb0 [ 2203.507800][T31761] ___sys_sendmsg+0x158/0x2a0 [ 2203.507820][T31761] ? __pfx____sys_sendmsg+0x10/0x10 [ 2203.507870][T31761] ? __fget_files+0x2a/0x420 [ 2203.507884][T31761] ? __fget_files+0x3a0/0x420 [ 2203.507908][T31761] __x64_sys_sendmsg+0x19b/0x260 [ 2203.507928][T31761] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 2203.507960][T31761] ? __pfx_ksys_write+0x10/0x10 [ 2203.507986][T31761] ? do_syscall_64+0xbe/0xfa0 [ 2203.508012][T31761] do_syscall_64+0xfa/0xfa0 [ 2203.508035][T31761] ? lockdep_hardirqs_on+0x9c/0x150 [ 2203.508058][T31761] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2203.508074][T31761] ? clear_bhb_loop+0x60/0xb0 [ 2203.508093][T31761] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2203.508109][T31761] RIP: 0033:0x7f39efd8f749 [ 2203.508124][T31761] 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 [ 2203.508138][T31761] RSP: 002b:00007f39f0bec038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2203.508156][T31761] RAX: ffffffffffffffda RBX: 00007f39effe5fa0 RCX: 00007f39efd8f749 [ 2203.508168][T31761] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 2203.508186][T31761] RBP: 00007f39f0bec090 R08: 0000000000000000 R09: 0000000000000000 [ 2203.508196][T31761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2203.508206][T31761] R13: 00007f39effe6038 R14: 00007f39effe5fa0 R15: 00007f39f010fa28 [ 2203.508231][T31761] [ 2203.787555][T31260] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 2203.819741][T31260] usb 3-1: device descriptor read/8, error -71 [ 2203.942302][T31764] mac80211_hwsim hwsim39 wlan1: entered promiscuous mode [ 2203.963577][T31768] fuse: Bad value for 'fd' [ 2203.987970][T31764] macvtap2: entered promiscuous mode [ 2204.127654][T31260] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 2204.158316][T31260] usb 3-1: device descriptor read/8, error -71 [ 2204.281208][T31260] usb usb3-port1: unable to enumerate USB device [ 2204.727548][T31770] syzkaller1: entered promiscuous mode [ 2204.742483][T31770] syzkaller1: entered allmulticast mode [ 2205.275510][T31779] netlink: 36 bytes leftover after parsing attributes in process `syz.4.7027'. [ 2205.290290][T31781] netlink: 168 bytes leftover after parsing attributes in process `syz.3.7028'. [ 2205.683286][T31792] FAULT_INJECTION: forcing a failure. [ 2205.683286][T31792] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2205.697262][T31792] CPU: 1 UID: 0 PID: 31792 Comm: syz.6.7033 Not tainted syzkaller #0 PREEMPT(full) [ 2205.697298][T31792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2205.697313][T31792] Call Trace: [ 2205.697324][T31792] [ 2205.697334][T31792] dump_stack_lvl+0x189/0x250 [ 2205.697372][T31792] ? __pfx____ratelimit+0x10/0x10 [ 2205.697403][T31792] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2205.697432][T31792] ? __pfx__printk+0x10/0x10 [ 2205.697455][T31792] ? __might_fault+0xb0/0x130 [ 2205.697496][T31792] should_fail_ex+0x414/0x560 [ 2205.697534][T31792] _copy_from_iter+0x1de/0x1790 [ 2205.697567][T31792] ? rcu_is_watching+0x15/0xb0 [ 2205.697598][T31792] ? kmalloc_reserve+0xbd/0x290 [ 2205.697619][T31792] ? __pfx__copy_from_iter+0x10/0x10 [ 2205.697646][T31792] ? __build_skb_around+0x262/0x3f0 [ 2205.697670][T31792] ? netlink_sendmsg+0x642/0xb30 [ 2205.697691][T31792] ? skb_put+0x11b/0x210 [ 2205.697716][T31792] netlink_sendmsg+0x6b2/0xb30 [ 2205.697748][T31792] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2205.697776][T31792] ? aa_sock_msg_perm+0xf1/0x1d0 [ 2205.697811][T31792] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 2205.697834][T31792] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2205.697858][T31792] __sock_sendmsg+0x21c/0x270 [ 2205.697892][T31792] ____sys_sendmsg+0x505/0x830 [ 2205.697947][T31792] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2205.697982][T31792] ? import_iovec+0x74/0xa0 [ 2205.698014][T31792] ___sys_sendmsg+0x21f/0x2a0 [ 2205.698040][T31792] ? __pfx____sys_sendmsg+0x10/0x10 [ 2205.698104][T31792] ? __fget_files+0x2a/0x420 [ 2205.698125][T31792] ? __fget_files+0x3a0/0x420 [ 2205.698158][T31792] __x64_sys_sendmsg+0x19b/0x260 [ 2205.698187][T31792] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 2205.698231][T31792] ? __pfx_ksys_write+0x10/0x10 [ 2205.698268][T31792] ? do_syscall_64+0xbe/0xfa0 [ 2205.698306][T31792] do_syscall_64+0xfa/0xfa0 [ 2205.698337][T31792] ? lockdep_hardirqs_on+0x9c/0x150 [ 2205.698370][T31792] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2205.698393][T31792] ? clear_bhb_loop+0x60/0xb0 [ 2205.698421][T31792] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2205.698443][T31792] RIP: 0033:0x7f39efd8f749 [ 2205.698464][T31792] 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 [ 2205.698484][T31792] RSP: 002b:00007f39f0bec038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2205.698509][T31792] RAX: ffffffffffffffda RBX: 00007f39effe5fa0 RCX: 00007f39efd8f749 [ 2205.698526][T31792] RDX: 0000000002000800 RSI: 0000200000000000 RDI: 000000000000000e [ 2205.698542][T31792] RBP: 00007f39f0bec090 R08: 0000000000000000 R09: 0000000000000000 [ 2205.698556][T31792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2205.698570][T31792] R13: 00007f39effe6038 R14: 00007f39effe5fa0 R15: 00007f39f010fa28 [ 2205.698607][T31792] [ 2206.422225][T31803] x_tables: duplicate underflow at hook 2 [ 2206.731792][ T5879] hid_parser_main: 8 callbacks suppressed [ 2206.731812][ T5879] hid-generic 0000:0000:0000.004F: unknown main item tag 0x0 [ 2206.782721][ T5879] hid-generic 0000:0000:0000.004F: hidraw0: HID v0.00 Device [syz1] on syz0 [ 2207.053592][T31815] fido_id[31815]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 2207.230139][T31818] netlink: 36 bytes leftover after parsing attributes in process `syz.4.7041'. [ 2207.312685][T31820] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 2207.758691][ T30] kauditd_printk_skb: 34 callbacks suppressed [ 2207.758706][ T30] audit: type=1326 audit(1763746356.924:2403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31828 comm="syz.3.7046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60cd18f749 code=0x7ffc0000 [ 2207.797722][ T30] audit: type=1326 audit(1763746356.924:2404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31828 comm="syz.3.7046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60cd18f749 code=0x7ffc0000 [ 2207.957895][ T30] audit: type=1326 audit(1763746357.074:2405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31828 comm="syz.3.7046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7f60cd18f749 code=0x7ffc0000 [ 2208.025221][T31831] [U] vÔ3¸Âfù¾"SçÁ/Éê4:ÃXTz“W¡t‘’lWµ«= [ 2208.167461][ T30] audit: type=1326 audit(1763746357.074:2406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31828 comm="syz.3.7046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60cd18f749 code=0x7ffc0000 [ 2208.190122][ C0] vkms_vblank_simulate: vblank timer overrun [ 2208.342441][ T30] audit: type=1326 audit(1763746357.074:2407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31828 comm="syz.3.7046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60cd18f749 code=0x7ffc0000 [ 2208.382926][ T30] audit: type=1326 audit(1763746357.154:2408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31828 comm="syz.3.7046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f60cd18f749 code=0x7ffc0000 [ 2208.405795][ C0] vkms_vblank_simulate: vblank timer overrun [ 2208.430097][T31836] fuse: Bad value for 'fd' [ 2208.667283][ T30] audit: type=1326 audit(1763746357.264:2409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31828 comm="syz.3.7046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60cd18f749 code=0x7ffc0000 [ 2208.690094][ C0] vkms_vblank_simulate: vblank timer overrun [ 2208.862092][T31826] [U] J"—e:ÀÆ" [ 2208.982366][ T30] audit: type=1326 audit(1763746357.264:2410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31828 comm="syz.3.7046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60cd18f749 code=0x7ffc0000 [ 2209.100177][ T30] audit: type=1326 audit(1763746357.264:2411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31828 comm="syz.3.7046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f60cd18f749 code=0x7ffc0000 [ 2209.122759][ C0] vkms_vblank_simulate: vblank timer overrun [ 2209.196590][ T30] audit: type=1326 audit(1763746357.264:2412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31828 comm="syz.3.7046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f60cd18f749 code=0x7ffc0000 [ 2209.497550][T31266] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 2209.588047][ T5879] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 2209.852327][ T5879] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 254, changing to 11 [ 2209.947454][ T5879] usb 3-1: New USB device found, idVendor=0eef, idProduct=73f7, bcdDevice= 0.00 [ 2209.974514][ T5879] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2210.055981][ T5879] usb 3-1: config 0 descriptor?? [ 2210.504516][ T5879] usb 3-1: string descriptor 0 read error: -71 [ 2210.580609][ T5879] usbhid 3-1:0.0: can't add hid device: -71 [ 2210.619511][ T5879] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 2210.657977][ T5879] usb 3-1: USB disconnect, device number 122 [ 2210.957732][T31263] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 2211.147798][T31263] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2211.167733][T31263] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2211.197618][T31263] usb 5-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice=4e.53 [ 2211.209619][T31263] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2211.348700][T31866] fuse: Bad value for 'fd' [ 2211.436381][T31263] usb 5-1: config 0 descriptor?? [ 2211.751379][T31862] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2211.762254][T31862] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2211.932732][T31263] usb 5-1: USB disconnect, device number 7 [ 2213.901480][T31883] fuse: Bad value for 'fd' [ 2214.439307][T31887] fuse: Bad value for 'fd' [ 2214.595254][T31889] syzkaller0: entered promiscuous mode [ 2214.601031][T31889] syzkaller0: entered allmulticast mode [ 2214.858828][T31889] tipc: Enabling of bearer rejected, already enabled [ 2215.088009][ T30] audit: type=1326 audit(1763746364.244:2413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31895 comm="syz.6.7064" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f39efd8f749 code=0x7ffc0000 [ 2215.110562][ C0] vkms_vblank_simulate: vblank timer overrun [ 2215.287728][ T30] audit: type=1326 audit(1763746364.274:2414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31895 comm="syz.6.7064" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f39efd8f749 code=0x7ffc0000 [ 2215.310283][ C0] vkms_vblank_simulate: vblank timer overrun [ 2215.441546][T31899] batadv_slave_1: entered promiscuous mode [ 2215.554604][ T30] audit: type=1326 audit(1763746364.274:2415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31895 comm="syz.6.7064" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f39efd8f749 code=0x7ffc0000 [ 2215.577160][ C0] vkms_vblank_simulate: vblank timer overrun [ 2215.595054][ T30] audit: type=1326 audit(1763746364.274:2416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31895 comm="syz.6.7064" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f39efd8f749 code=0x7ffc0000 [ 2215.643334][ T30] audit: type=1326 audit(1763746364.274:2417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31895 comm="syz.6.7064" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f39efd8f749 code=0x7ffc0000 [ 2215.712688][ T30] audit: type=1326 audit(1763746364.304:2418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31895 comm="syz.6.7064" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7f39efd8f749 code=0x7ffc0000 [ 2215.757886][T31905] bond0: (slave lo): Error: Can not enslave VLAN challenged device to VLAN enabled bond [ 2215.782295][T31905] snd_aloop snd_aloop.0: control 2:1883:2954:syz1:64272 is already present [ 2215.799708][ T30] audit: type=1326 audit(1763746364.304:2419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31895 comm="syz.6.7064" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f39efd8f749 code=0x7ffc0000 [ 2215.948734][ T30] audit: type=1326 audit(1763746364.314:2420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31895 comm="syz.6.7064" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f39efd8f749 code=0x7ffc0000 [ 2215.971617][ T30] audit: type=1326 audit(1763746364.314:2421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31895 comm="syz.6.7064" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f39efd8f749 code=0x7ffc0000 [ 2216.017051][T31895] batadv_slave_1: left promiscuous mode [ 2216.140645][ T30] audit: type=1326 audit(1763746364.324:2422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31895 comm="syz.6.7064" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7f39efd8f749 code=0x7ffc0000 [ 2217.324391][T31922] netlink: 36 bytes leftover after parsing attributes in process `syz.3.7069'. [ 2218.180059][T31930] FAULT_INJECTION: forcing a failure. [ 2218.180059][T31930] name failslab, interval 1, probability 0, space 0, times 0 [ 2218.267593][T31930] CPU: 1 UID: 0 PID: 31930 Comm: syz.4.7072 Not tainted syzkaller #0 PREEMPT(full) [ 2218.267625][T31930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2218.267639][T31930] Call Trace: [ 2218.267651][T31930] [ 2218.267659][T31930] dump_stack_lvl+0x189/0x250 [ 2218.267686][T31930] ? __pfx____ratelimit+0x10/0x10 [ 2218.267709][T31930] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2218.267732][T31930] ? __pfx__printk+0x10/0x10 [ 2218.267754][T31930] ? __pfx___might_resched+0x10/0x10 [ 2218.267775][T31930] should_fail_ex+0x414/0x560 [ 2218.267805][T31930] should_failslab+0xa8/0x100 [ 2218.267824][T31930] kmem_cache_alloc_lru_noprof+0x79/0x6d0 [ 2218.267856][T31930] ? __d_alloc+0x36/0x7a0 [ 2218.267879][T31930] __d_alloc+0x36/0x7a0 [ 2218.267902][T31930] d_alloc_parallel+0xe1/0x1610 [ 2218.267922][T31930] ? __lock_acquire+0xab9/0xd20 [ 2218.267947][T31930] ? __lock_acquire+0xab9/0xd20 [ 2218.267967][T31930] ? __pfx_d_alloc_parallel+0x10/0x10 [ 2218.267990][T31930] ? __raw_spin_lock_init+0x45/0x100 [ 2218.268014][T31930] ? __init_waitqueue_head+0xa9/0x150 [ 2218.268041][T31930] __lookup_slow+0x116/0x3d0 [ 2218.268062][T31930] ? __pfx___lookup_slow+0x10/0x10 [ 2218.268090][T31930] ? d_lookup+0x8a/0xa0 [ 2218.268111][T31930] ? lookup_noperm+0x112/0x220 [ 2218.268138][T31930] simple_start_creating+0xfd/0x1e0 [ 2218.268156][T31930] ? __pfx_simple_start_creating+0x10/0x10 [ 2218.268183][T31930] debugfs_start_creating+0x10f/0x180 [ 2218.268210][T31930] __debugfs_create_file+0x79/0x4f0 [ 2218.268238][T31930] debugfs_create_file_full+0x3f/0x60 [ 2218.268265][T31930] ref_tracker_dir_debugfs+0x14e/0x270 [ 2218.268282][T31930] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 2218.268321][T31930] ? trace_kmalloc+0x1f/0xd0 [ 2218.268341][T31930] ? __kvmalloc_node_noprof+0x5ed/0x910 [ 2218.268371][T31930] ? __raw_spin_lock_init+0x45/0x100 [ 2218.268406][T31930] alloc_netdev_mqs+0x272/0x11b0 [ 2218.268435][T31930] ? __pfx_vlan_setup+0x10/0x10 [ 2218.268464][T31930] rtnl_create_link+0x31f/0xd10 [ 2218.268503][T31930] rtnl_newlink_create+0x25c/0xb00 [ 2218.268535][T31930] ? __lock_acquire+0xab9/0xd20 [ 2218.268564][T31930] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 2218.268594][T31930] ? __pfx___mutex_lock+0x10/0x10 [ 2218.268641][T31930] ? ns_capable+0x8a/0xf0 [ 2218.268671][T31930] rtnl_newlink+0x16e4/0x1c80 [ 2218.268707][T31930] ? netlink_deliver_tap+0x19c/0x1b0 [ 2218.268743][T31930] ? __pfx_rtnl_newlink+0x10/0x10 [ 2218.268804][T31930] ? kasan_quarantine_put+0xdd/0x220 [ 2218.268838][T31930] ? lockdep_hardirqs_on+0x9c/0x150 [ 2218.268893][T31930] ? nlmon_xmit+0xb0/0x100 [ 2218.268919][T31930] ? kmem_cache_free+0x19b/0x690 [ 2218.268964][T31930] ? __local_bh_enable_ip+0x12d/0x1c0 [ 2218.268989][T31930] ? lockdep_hardirqs_on+0x9c/0x150 [ 2218.269024][T31930] ? __local_bh_enable_ip+0x12d/0x1c0 [ 2218.269049][T31930] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 2218.269078][T31930] ? __dev_queue_xmit+0x27b/0x3b50 [ 2218.269107][T31930] ? __dev_queue_xmit+0x27b/0x3b50 [ 2218.269132][T31930] ? __dev_queue_xmit+0x27b/0x3b50 [ 2218.269161][T31930] ? __dev_queue_xmit+0x1d79/0x3b50 [ 2218.269187][T31930] ? kasan_save_track+0x3e/0x80 [ 2218.269217][T31930] ? __kasan_slab_alloc+0x6c/0x80 [ 2218.269257][T31930] ? __lock_acquire+0xab9/0xd20 [ 2218.269311][T31930] ? __pfx_rtnl_newlink+0x10/0x10 [ 2218.269345][T31930] rtnetlink_rcv_msg+0x7cf/0xb70 [ 2218.269385][T31930] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 2218.269420][T31930] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 2218.269453][T31930] ? ref_tracker_free+0x63a/0x7d0 [ 2218.269476][T31930] ? __asan_memcpy+0x40/0x70 [ 2218.269505][T31930] ? __pfx_ref_tracker_free+0x10/0x10 [ 2218.269525][T31930] ? __skb_clone+0x63/0x7a0 [ 2218.269562][T31930] netlink_rcv_skb+0x208/0x470 [ 2218.269587][T31930] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 2218.269633][T31930] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2218.269671][T31930] ? netlink_deliver_tap+0x2e/0x1b0 [ 2218.269704][T31930] netlink_unicast+0x82f/0x9e0 [ 2218.269749][T31930] ? __pfx_netlink_unicast+0x10/0x10 [ 2218.269785][T31930] ? netlink_sendmsg+0x642/0xb30 [ 2218.269807][T31930] ? skb_put+0x11b/0x210 [ 2218.269835][T31930] netlink_sendmsg+0x805/0xb30 [ 2218.269877][T31930] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2218.269905][T31930] ? aa_sock_msg_perm+0xf1/0x1d0 [ 2218.269942][T31930] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 2218.269965][T31930] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2218.269990][T31930] __sock_sendmsg+0x21c/0x270 [ 2218.270026][T31930] ____sys_sendmsg+0x505/0x830 [ 2218.270059][T31930] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2218.270096][T31930] ? import_iovec+0x74/0xa0 [ 2218.270130][T31930] ___sys_sendmsg+0x21f/0x2a0 [ 2218.270159][T31930] ? __pfx____sys_sendmsg+0x10/0x10 [ 2218.270229][T31930] ? __fget_files+0x2a/0x420 [ 2218.270251][T31930] ? __fget_files+0x3a0/0x420 [ 2218.270285][T31930] __x64_sys_sendmsg+0x19b/0x260 [ 2218.270314][T31930] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 2218.270352][T31930] ? __pfx_ksys_write+0x10/0x10 [ 2218.270391][T31930] ? do_syscall_64+0xbe/0xfa0 [ 2218.270429][T31930] do_syscall_64+0xfa/0xfa0 [ 2218.270460][T31930] ? lockdep_hardirqs_on+0x9c/0x150 [ 2218.270493][T31930] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2218.270523][T31930] ? clear_bhb_loop+0x60/0xb0 [ 2218.270552][T31930] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2218.270575][T31930] RIP: 0033:0x7fd7f038f749 [ 2218.270596][T31930] 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 [ 2218.270617][T31930] RSP: 002b:00007fd7f12b9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2218.270643][T31930] RAX: ffffffffffffffda RBX: 00007fd7f05e5fa0 RCX: 00007fd7f038f749 [ 2218.270660][T31930] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 2218.270675][T31930] RBP: 00007fd7f12b9090 R08: 0000000000000000 R09: 0000000000000000 [ 2218.270689][T31930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2218.270703][T31930] R13: 00007fd7f05e6038 R14: 00007fd7f05e5fa0 R15: 00007fd7f070fa28 [ 2218.270741][T31930] [ 2219.329508][T31937] trusted_key: encrypted_key: insufficient parameters specified [ 2219.371796][T31939] netlink: 19 bytes leftover after parsing attributes in process `syz.2.7077'. [ 2219.386188][T31939] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7077'. [ 2219.395366][T31939] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7077'. [ 2219.637521][T31266] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 2219.757611][ T5879] usb 3-1: new full-speed USB device number 123 using dummy_hcd [ 2219.767834][T31266] usb 5-1: device descriptor read/64, error -71 [ 2219.927221][ T5879] usb 3-1: config 0 has no interfaces? [ 2219.932880][T31263] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 2219.933008][ T5879] usb 3-1: New USB device found, idVendor=12d1, idProduct=42f7, bcdDevice=aa.47 [ 2219.951790][ T5879] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2219.978012][ T5879] usb 3-1: config 0 descriptor?? [ 2220.009023][T31266] usb 5-1: new full-speed USB device number 9 using dummy_hcd [ 2220.117588][T31263] usb 4-1: Using ep0 maxpacket: 32 [ 2220.124999][T31263] usb 4-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 2220.134219][T31263] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2220.145607][T31263] usb 4-1: config 0 descriptor?? [ 2220.147547][T31266] usb 5-1: device descriptor read/64, error -71 [ 2220.155145][T31263] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 2220.269119][T31266] usb usb5-port1: attempt power cycle [ 2220.607603][T31266] usb 5-1: new full-speed USB device number 10 using dummy_hcd [ 2220.637626][T31266] usb 5-1: device descriptor read/8, error -71 [ 2220.877491][T31266] usb 5-1: new full-speed USB device number 11 using dummy_hcd [ 2220.901081][T31266] usb 5-1: device descriptor read/8, error -71 [ 2221.018327][T31266] usb usb5-port1: unable to enumerate USB device [ 2221.184575][T31948] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2221.193878][T31948] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2221.225742][T31263] gspca_nw80x: reg_w err -71 [ 2221.243567][T31263] nw80x 4-1:0.0: probe with driver nw80x failed with error -71 [ 2221.265694][T31263] usb 4-1: USB disconnect, device number 119 [ 2221.276828][T31962] sch_tbf: burst 1023 is lower than device lo mtu (65550) ! [ 2222.519628][ T30] audit: type=1326 audit(1763746371.684:2423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31944 comm="syz.2.7079" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f099a98f749 code=0x7fc00000 [ 2222.542371][ C1] vkms_vblank_simulate: vblank timer overrun [ 2222.724078][ T5879] usb 3-1: USB disconnect, device number 123 [ 2223.224100][ T5879] usb 3-1: new low-speed USB device number 124 using dummy_hcd [ 2223.366645][T31992] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7091'. [ 2223.750503][ T5879] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 2223.760740][ T5879] usb 3-1: config 0 has no interface number 0 [ 2223.787874][ T5879] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 2223.835691][ T5879] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 2223.858790][ T5879] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2223.869392][ T5879] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2223.888664][ T5879] usb 3-1: config 0 descriptor?? [ 2223.894734][T31987] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 2224.163460][ T5879] iowarrior 3-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 2224.346596][T31987] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7090'. [ 2224.508343][T32001] netlink: 'syz.2.7090': attribute type 4 has an invalid length. [ 2225.051392][T32012] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2225.112863][T32012] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2225.657769][ T5879] usb 6-1: new full-speed USB device number 94 using dummy_hcd [ 2225.909623][ T5879] usb 6-1: config 0 has an invalid interface number: 151 but max is 0 [ 2225.958250][T31266] usb 3-1: USB disconnect, device number 124 [ 2226.034845][ T5879] usb 6-1: config 0 has no interface number 0 [ 2226.163743][ T5879] usb 6-1: config 0 interface 151 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 10 [ 2226.188560][ T5879] usb 6-1: config 0 interface 151 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 2226.216177][ T5879] usb 6-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 2226.226192][ T5879] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2226.254068][ T5879] usb 6-1: Product: syz [ 2226.285648][T32040] bond0: (slave veth0_to_hsr): Error: Device can not be enslaved while up [ 2226.583989][ T5879] usb 6-1: Manufacturer: syz [ 2226.672186][ T5879] usb 6-1: SerialNumber: syz [ 2226.703950][ T5879] usb 6-1: config 0 descriptor?? [ 2227.245943][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 2227.255010][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 2227.405837][ T5879] usb 6-1: USB disconnect, device number 94 [ 2227.456687][T15707] udevd[15707]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.151/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2229.071759][T32064] netlink: 24 bytes leftover after parsing attributes in process `syz.4.7108'. [ 2229.736773][T32070] fuse: Bad value for 'fd' [ 2230.782552][T32084] x_tables: duplicate underflow at hook 2 [ 2230.865558][T32086] netlink: 44 bytes leftover after parsing attributes in process `syz.2.7114'. [ 2231.515493][T23141] usb 6-1: new high-speed USB device number 95 using dummy_hcd [ 2231.761549][T23141] usb 6-1: unable to get BOS descriptor or descriptor too short [ 2231.790144][T23141] usb 6-1: config 63 has an invalid interface number: 66 but max is 0 [ 2231.817469][T23141] usb 6-1: config 63 has an invalid descriptor of length 0, skipping remainder of the config [ 2231.848315][T23141] usb 6-1: config 63 has no interface number 0 [ 2231.866845][T23141] usb 6-1: config 63 interface 66 has no altsetting 0 [ 2231.891311][T23141] usb 6-1: New USB device found, idVendor=174f, idProduct=8a31, bcdDevice=39.f4 [ 2231.900906][T23141] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2231.914251][T23141] usb 6-1: Product: syz [ 2231.922661][T23141] usb 6-1: Manufacturer: syz [ 2232.047654][T31260] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 2232.047821][T23141] usb 6-1: SerialNumber: syz [ 2232.330258][T31260] usb 3-1: Using ep0 maxpacket: 8 [ 2232.403102][T23141] uvcvideo 6-1:63.66: probe with driver uvcvideo failed with error -22 [ 2232.418980][T23141] usb 6-1: USB disconnect, device number 95 [ 2232.438436][T31260] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 2232.658884][T31260] usb 3-1: config 0 has no interface number 0 [ 2232.685746][T31260] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2232.726508][T31260] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2232.757451][T31260] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2233.052373][T31260] usb 3-1: config 0 descriptor?? [ 2233.188483][T31260] iowarrior 3-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 2234.911485][T31263] usb 3-1: USB disconnect, device number 125 [ 2235.860593][T32136] support for cryptoloop has been removed. Use dm-crypt instead. [ 2235.972652][T31260] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 2236.159573][T31260] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2236.171156][T31260] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 2236.190764][T31260] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 2236.213151][T31260] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2236.256053][T32132] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 2236.268952][T31260] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 2236.672802][T23155] usb 3-1: USB disconnect, device number 126 [ 2237.922525][T32161] netlink: 44 bytes leftover after parsing attributes in process `syz.5.7136'. [ 2238.048550][T32168] fuse: Bad value for 'fd' [ 2238.195418][T32161] netlink: 43 bytes leftover after parsing attributes in process `syz.5.7136'. [ 2238.471299][T32161] netlink: 'syz.5.7136': attribute type 5 has an invalid length. [ 2238.513202][T32161] netlink: 43 bytes leftover after parsing attributes in process `syz.5.7136'. [ 2240.035142][T32179] syzkaller1: entered promiscuous mode [ 2240.147475][T32179] syzkaller1: entered allmulticast mode [ 2240.826648][T32190] FAULT_INJECTION: forcing a failure. [ 2240.826648][T32190] name failslab, interval 1, probability 0, space 0, times 0 [ 2240.856232][T32190] CPU: 1 UID: 0 PID: 32190 Comm: syz.2.7142 Not tainted syzkaller #0 PREEMPT(full) [ 2240.856266][T32190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2240.856281][T32190] Call Trace: [ 2240.856291][T32190] [ 2240.856302][T32190] dump_stack_lvl+0x189/0x250 [ 2240.856338][T32190] ? __pfx____ratelimit+0x10/0x10 [ 2240.856371][T32190] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2240.856401][T32190] ? __pfx__printk+0x10/0x10 [ 2240.856428][T32190] ? __pfx___might_resched+0x10/0x10 [ 2240.856453][T32190] ? fs_reclaim_acquire+0x7d/0x100 [ 2240.856494][T32190] should_fail_ex+0x414/0x560 [ 2240.856535][T32190] should_failslab+0xa8/0x100 [ 2240.856560][T32190] __kmalloc_cache_noprof+0x6f/0x6f0 [ 2240.856594][T32190] ? iommufd_test+0x13cf/0x5180 [ 2240.856617][T32190] ? iommufd_test+0x138d/0x5180 [ 2240.856646][T32190] iommufd_test+0x13cf/0x5180 [ 2240.856684][T32190] ? __pfx_iommufd_test+0x10/0x10 [ 2240.856712][T32190] ? __lock_acquire+0xab9/0xd20 [ 2240.856747][T32190] ? __might_fault+0xb0/0x130 [ 2240.856802][T32190] iommufd_fops_ioctl+0x45e/0x580 [ 2240.856841][T32190] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 2240.856887][T32190] ? __fget_files+0x3a0/0x420 [ 2240.856908][T32190] ? __fget_files+0x2a/0x420 [ 2240.856932][T32190] ? bpf_lsm_file_ioctl+0x9/0x20 [ 2240.856958][T32190] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 2240.856990][T32190] __se_sys_ioctl+0xfc/0x170 [ 2240.857022][T32190] do_syscall_64+0xfa/0xfa0 [ 2240.857061][T32190] ? lockdep_hardirqs_on+0x9c/0x150 [ 2240.857094][T32190] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2240.857116][T32190] ? clear_bhb_loop+0x60/0xb0 [ 2240.857144][T32190] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2240.857166][T32190] RIP: 0033:0x7f099a98f749 [ 2240.857187][T32190] 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 [ 2240.857207][T32190] RSP: 002b:00007f099b8a8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2240.857232][T32190] RAX: ffffffffffffffda RBX: 00007f099abe5fa0 RCX: 00007f099a98f749 [ 2240.857249][T32190] RDX: 0000200000000180 RSI: 0000000000003ba0 RDI: 0000000000000003 [ 2240.857264][T32190] RBP: 00007f099b8a8090 R08: 0000000000000000 R09: 0000000000000000 [ 2240.857279][T32190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2240.857293][T32190] R13: 00007f099abe6038 R14: 00007f099abe5fa0 R15: 00007f099ad0fa28 [ 2240.857333][T32190] [ 2241.681045][T32197] FAULT_INJECTION: forcing a failure. [ 2241.681045][T32197] name failslab, interval 1, probability 0, space 0, times 0 [ 2241.727094][T32197] CPU: 0 UID: 0 PID: 32197 Comm: syz.2.7145 Not tainted syzkaller #0 PREEMPT(full) [ 2241.727127][T32197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2241.727142][T32197] Call Trace: [ 2241.727151][T32197] [ 2241.727161][T32197] dump_stack_lvl+0x189/0x250 [ 2241.727198][T32197] ? __pfx____ratelimit+0x10/0x10 [ 2241.727230][T32197] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2241.727262][T32197] ? __pfx__printk+0x10/0x10 [ 2241.727289][T32197] ? __pfx___might_resched+0x10/0x10 [ 2241.727316][T32197] ? fs_reclaim_acquire+0x7d/0x100 [ 2241.727360][T32197] should_fail_ex+0x414/0x560 [ 2241.727399][T32197] should_failslab+0xa8/0x100 [ 2241.727423][T32197] kmem_cache_alloc_noprof+0x74/0x6e0 [ 2241.727456][T32197] ? skb_clone+0x212/0x3a0 [ 2241.727487][T32197] skb_clone+0x212/0x3a0 [ 2241.727514][T32197] pfkey_sendmsg+0x44b/0x1090 [ 2241.727561][T32197] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 2241.727617][T32197] ? aa_sock_msg_perm+0xf1/0x1d0 [ 2241.727653][T32197] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 2241.727675][T32197] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 2241.727706][T32197] __sock_sendmsg+0x21c/0x270 [ 2241.727741][T32197] ____sys_sendmsg+0x505/0x830 [ 2241.727773][T32197] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2241.727817][T32197] ? import_iovec+0x74/0xa0 [ 2241.727850][T32197] ___sys_sendmsg+0x21f/0x2a0 [ 2241.727879][T32197] ? __pfx____sys_sendmsg+0x10/0x10 [ 2241.727945][T32197] ? __fget_files+0x2a/0x420 [ 2241.727966][T32197] ? __fget_files+0x3a0/0x420 [ 2241.727997][T32197] __x64_sys_sendmsg+0x19b/0x260 [ 2241.728025][T32197] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 2241.728060][T32197] ? __pfx_ksys_write+0x10/0x10 [ 2241.728096][T32197] ? do_syscall_64+0xbe/0xfa0 [ 2241.728133][T32197] do_syscall_64+0xfa/0xfa0 [ 2241.728164][T32197] ? lockdep_hardirqs_on+0x9c/0x150 [ 2241.728197][T32197] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2241.728220][T32197] ? clear_bhb_loop+0x60/0xb0 [ 2241.728248][T32197] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2241.728271][T32197] RIP: 0033:0x7f099a98f749 [ 2241.728292][T32197] 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 [ 2241.728313][T32197] RSP: 002b:00007f099b8a8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2241.728337][T32197] RAX: ffffffffffffffda RBX: 00007f099abe5fa0 RCX: 00007f099a98f749 [ 2241.728355][T32197] RDX: 0000000000000000 RSI: 00002000005f5000 RDI: 0000000000000003 [ 2241.728370][T32197] RBP: 00007f099b8a8090 R08: 0000000000000000 R09: 0000000000000000 [ 2241.728384][T32197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2241.728399][T32197] R13: 00007f099abe6038 R14: 00007f099abe5fa0 R15: 00007f099ad0fa28 [ 2241.728436][T32197] [ 2242.496469][T32208] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7147'. [ 2242.573064][T32214] ptrace attach of "./syz-executor exec"[25341] was attempted by "\x09   Àÿ Àÿ Ðÿ àÿ ðÿ °ÿ Àÿ ÿÿÿÿ"[32214] [ 2242.594800][T32212] netlink: 19 bytes leftover after parsing attributes in process `syz.4.7149'. [ 2242.612851][T32212] netlink: 20 bytes leftover after parsing attributes in process `syz.4.7149'. [ 2242.622352][T32212] netlink: 20 bytes leftover after parsing attributes in process `syz.4.7149'. [ 2243.192366][T32222] FAULT_INJECTION: forcing a failure. [ 2243.192366][T32222] name failslab, interval 1, probability 0, space 0, times 0 [ 2243.307599][T32222] CPU: 0 UID: 0 PID: 32222 Comm: syz.4.7152 Not tainted syzkaller #0 PREEMPT(full) [ 2243.307631][T32222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2243.307646][T32222] Call Trace: [ 2243.307654][T32222] [ 2243.307662][T32222] dump_stack_lvl+0x189/0x250 [ 2243.307690][T32222] ? __pfx____ratelimit+0x10/0x10 [ 2243.307714][T32222] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2243.307736][T32222] ? __pfx__printk+0x10/0x10 [ 2243.307756][T32222] ? __pfx___might_resched+0x10/0x10 [ 2243.307778][T32222] should_fail_ex+0x414/0x560 [ 2243.307812][T32222] should_failslab+0xa8/0x100 [ 2243.307832][T32222] kmem_cache_alloc_node_noprof+0x77/0x710 [ 2243.307856][T32222] ? __alloc_skb+0x112/0x2d0 [ 2243.307875][T32222] __alloc_skb+0x112/0x2d0 [ 2243.307894][T32222] netlink_ack+0x146/0xa50 [ 2243.307908][T32222] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 2243.307932][T32222] ? ref_tracker_free+0x63a/0x7d0 [ 2243.307948][T32222] ? __asan_memcpy+0x40/0x70 [ 2243.307978][T32222] ? __pfx_ref_tracker_free+0x10/0x10 [ 2243.307993][T32222] ? __skb_clone+0x63/0x7a0 [ 2243.308018][T32222] netlink_rcv_skb+0x28c/0x470 [ 2243.308035][T32222] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 2243.308061][T32222] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2243.308085][T32222] ? netlink_deliver_tap+0x2e/0x1b0 [ 2243.308108][T32222] netlink_unicast+0x82f/0x9e0 [ 2243.308139][T32222] ? __pfx_netlink_unicast+0x10/0x10 [ 2243.308169][T32222] ? netlink_sendmsg+0x642/0xb30 [ 2243.308184][T32222] ? skb_put+0x11b/0x210 [ 2243.308202][T32222] netlink_sendmsg+0x805/0xb30 [ 2243.308226][T32222] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2243.308245][T32222] ? aa_sock_msg_perm+0xf1/0x1d0 [ 2243.308271][T32222] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 2243.308287][T32222] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2243.308304][T32222] __sock_sendmsg+0x21c/0x270 [ 2243.308329][T32222] ____sys_sendmsg+0x52d/0x830 [ 2243.308352][T32222] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2243.308376][T32222] ? import_iovec+0x74/0xa0 [ 2243.308400][T32222] ___sys_sendmsg+0x21f/0x2a0 [ 2243.308419][T32222] ? __pfx____sys_sendmsg+0x10/0x10 [ 2243.308470][T32222] ? __might_fault+0xb0/0x130 [ 2243.308497][T32222] __sys_sendmmsg+0x227/0x430 [ 2243.308519][T32222] ? __pfx___sys_sendmmsg+0x10/0x10 [ 2243.308544][T32222] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2243.308592][T32222] ? ksys_write+0x22a/0x250 [ 2243.308617][T32222] ? __pfx_ksys_write+0x10/0x10 [ 2243.308643][T32222] __x64_sys_sendmmsg+0xa0/0xc0 [ 2243.308663][T32222] do_syscall_64+0xfa/0xfa0 [ 2243.308686][T32222] ? lockdep_hardirqs_on+0x9c/0x150 [ 2243.308709][T32222] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2243.308725][T32222] ? clear_bhb_loop+0x60/0xb0 [ 2243.308745][T32222] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2243.308760][T32222] RIP: 0033:0x7fd7f038f749 [ 2243.308775][T32222] 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 [ 2243.308789][T32222] RSP: 002b:00007fd7f12b9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2243.308806][T32222] RAX: ffffffffffffffda RBX: 00007fd7f05e5fa0 RCX: 00007fd7f038f749 [ 2243.308818][T32222] RDX: 04000000000001f2 RSI: 0000200000000000 RDI: 000000000000000a [ 2243.308830][T32222] RBP: 00007fd7f12b9090 R08: 0000000000000000 R09: 0000000000000000 [ 2243.308840][T32222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2243.308849][T32222] R13: 00007fd7f05e6038 R14: 00007fd7f05e5fa0 R15: 00007fd7f070fa28 [ 2243.308875][T32222] [ 2244.986273][T32238] fuse: Bad value for 'fd' [ 2245.827903][T23141] usb 5-1: new full-speed USB device number 12 using dummy_hcd [ 2245.989122][T23141] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2246.020151][T23141] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2246.134728][T23141] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 64 [ 2246.284491][T23141] usb 5-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 2246.517219][T23141] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2246.570541][T32252] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 2246.681960][T23141] hub 5-1:1.0: bad descriptor, ignoring hub [ 2246.718432][T23141] hub 5-1:1.0: probe with driver hub failed with error -5 [ 2246.731991][T23141] cdc_wdm 5-1:1.0: skipping garbage [ 2246.737629][T23141] cdc_wdm 5-1:1.0: skipping garbage [ 2246.933741][T23141] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 2246.933999][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2246.946413][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2246.953073][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2246.959684][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2246.965932][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2246.972538][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2246.978882][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2246.985480][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2246.991864][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2246.998488][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2247.004785][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2247.011470][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2247.018020][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2247.024647][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2247.031037][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2247.037639][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2247.043950][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2247.050550][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2247.057432][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2247.064055][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2247.127207][T32252] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2247.156847][T23141] cdc_wdm 5-1:1.0: Unknown control protocol [ 2247.163584][T32252] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2247.258560][T23141] usb 5-1: Failed to suspend device, error -71 [ 2247.268197][T23141] usb 5-1: USB disconnect, device number 12 [ 2247.353212][T32268] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_rx_wq": -EINTR [ 2247.607742][T32273] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 2247.747569][T23141] usb 5-1: new full-speed USB device number 13 using dummy_hcd [ 2247.877579][T23141] usb 5-1: device descriptor read/64, error -71 [ 2248.212451][T32277] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7167'. [ 2248.248976][T23141] usb 5-1: new full-speed USB device number 14 using dummy_hcd [ 2248.387533][T23141] usb 5-1: device descriptor read/64, error -71 [ 2248.428196][T32288] fuse: Bad value for 'fd' [ 2248.730269][T23141] usb usb5-port1: attempt power cycle [ 2248.900330][T32293] bridge0: port 3(hsr0) entered blocking state [ 2248.906996][T32293] bridge0: port 3(hsr0) entered disabled state [ 2248.913864][T32293] hsr0: entered allmulticast mode [ 2248.919519][T32293] hsr_slave_0: entered allmulticast mode [ 2248.958904][T32293] hsr_slave_1: entered allmulticast mode [ 2249.117532][T32293] hsr0: entered promiscuous mode [ 2249.123070][T32293] bridge0: port 3(hsr0) entered blocking state [ 2249.129408][T32293] bridge0: port 3(hsr0) entered forwarding state [ 2249.556273][T32303] fuse: Bad value for 'fd' [ 2250.337553][T31263] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 2250.510067][T31263] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2250.537777][T31263] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 2250.569376][T31263] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 2250.588032][T31263] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2250.631658][T32308] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2250.675507][T31263] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 2250.698854][T32310] mac80211_hwsim hwsim39 wlan1: Caught tx_queue_len zero misconfig [ 2250.887868][T32308] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2250.905266][T32308] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2250.956752][T31263] usb 5-1: USB disconnect, device number 16 [ 2251.014575][T32321] xt_l2tp: missing protocol rule (udp|l2tpip) [ 2251.072991][T30144] usb 6-1: new high-speed USB device number 96 using dummy_hcd [ 2251.110708][T32322] x_tables: duplicate underflow at hook 2 [ 2251.137536][ C1] [ 2251.139899][ C1] ============================================ [ 2251.146056][ C1] WARNING: possible recursive locking detected [ 2251.152258][ C1] syzkaller #0 Not tainted [ 2251.156766][ C1] -------------------------------------------- [ 2251.162917][ C1] syz.3.7181/32317 is trying to acquire lock: [ 2251.169008][ C1] ffff8880471a2f30 (&hsr->seqnr_lock){+.-.}-{3:3}, at: hsr_dev_xmit+0x237/0x360 [ 2251.178076][ C1] [ 2251.178076][ C1] but task is already holding lock: [ 2251.185536][ C1] ffff888031d4cf30 (&hsr->seqnr_lock){+.-.}-{3:3}, at: send_hsr_supervision_frame+0x380/0xcb0 [ 2251.195821][ C1] [ 2251.195821][ C1] other info that might help us debug this: [ 2251.203886][ C1] Possible unsafe locking scenario: [ 2251.203886][ C1] [ 2251.211334][ C1] CPU0 [ 2251.214614][ C1] ---- [ 2251.217898][ C1] lock(&hsr->seqnr_lock); [ 2251.222411][ C1] lock(&hsr->seqnr_lock); [ 2251.226925][ C1] [ 2251.226925][ C1] *** DEADLOCK *** [ 2251.226925][ C1] [ 2251.235109][ C1] May be due to missing lock nesting notation [ 2251.235109][ C1] [ 2251.243435][ C1] 8 locks held by syz.3.7181/32317: [ 2251.248658][ C1] #0: ffffc90000a08be0 ((&hsr->announce_timer)){+.-.}-{0:0}, at: call_timer_fn+0xbe/0x5f0 [ 2251.258680][ C1] #1: ffffffff8df3d6e0 (rcu_read_lock){....}-{1:3}, at: hsr_announce+0x83/0x360 [ 2251.267833][ C1] #2: ffff888031d4cf30 (&hsr->seqnr_lock){+.-.}-{3:3}, at: send_hsr_supervision_frame+0x380/0xcb0 [ 2251.278550][ C1] #3: ffffffff8df3d6e0 (rcu_read_lock){....}-{1:3}, at: hsr_forward_skb+0x9e/0x2860 [ 2251.288062][ C1] #4: ffffffff8df3d740 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x27b/0x3b50 [ 2251.298019][ C1] #5: ffffffff8df3d6e0 (rcu_read_lock){....}-{1:3}, at: br_dev_xmit+0x185/0x1840 [ 2251.307283][ C1] #6: ffffffff8df3d740 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x27b/0x3b50 [ 2251.317228][ C1] #7: ffffffff8df3d6e0 (rcu_read_lock){....}-{1:3}, at: hsr_dev_xmit+0x2d/0x360 [ 2251.326380][ C1] [ 2251.326380][ C1] stack backtrace: [ 2251.332275][ C1] CPU: 1 UID: 0 PID: 32317 Comm: syz.3.7181 Not tainted syzkaller #0 PREEMPT(full) [ 2251.332298][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2251.332310][ C1] Call Trace: [ 2251.332319][ C1] [ 2251.332328][ C1] dump_stack_lvl+0x189/0x250 [ 2251.332357][ C1] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2251.332381][ C1] ? __pfx__printk+0x10/0x10 [ 2251.332404][ C1] print_deadlock_bug+0x28b/0x2a0 [ 2251.332428][ C1] validate_chain+0x1a3f/0x2140 [ 2251.332452][ C1] ? skb_network_protocol+0x4fe/0x760 [ 2251.332476][ C1] ? __pfx_skb_network_protocol+0x10/0x10 [ 2251.332499][ C1] __lock_acquire+0xab9/0xd20 [ 2251.332518][ C1] ? hsr_dev_xmit+0x237/0x360 [ 2251.332537][ C1] lock_acquire+0x120/0x360 [ 2251.332554][ C1] ? hsr_dev_xmit+0x237/0x360 [ 2251.332576][ C1] ? __dev_queue_xmit+0x1857/0x3b50 [ 2251.332599][ C1] ? hsr_dev_xmit+0x237/0x360 [ 2251.332618][ C1] _raw_spin_lock_bh+0x36/0x50 [ 2251.332641][ C1] ? hsr_dev_xmit+0x237/0x360 [ 2251.332661][ C1] hsr_dev_xmit+0x237/0x360 [ 2251.332680][ C1] ? hsr_dev_xmit+0x2d/0x360 [ 2251.332700][ C1] dev_hard_start_xmit+0x2d7/0x830 [ 2251.332728][ C1] __dev_queue_xmit+0x1b8d/0x3b50 [ 2251.332754][ C1] ? __dev_queue_xmit+0x27b/0x3b50 [ 2251.332778][ C1] ? __local_bh_enable_ip+0x12d/0x1c0 [ 2251.332798][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 2251.332825][ C1] ? __pfx___dev_queue_xmit+0x10/0x10 [ 2251.332849][ C1] ? do_raw_read_unlock+0x3d/0x80 [ 2251.332879][ C1] ? ebt_do_table+0x265b/0x2820 [ 2251.332897][ C1] ? __lock_acquire+0xab9/0xd20 [ 2251.332925][ C1] br_dev_queue_push_xmit+0x6c5/0x890 [ 2251.332951][ C1] ? __pfx_br_dev_queue_push_xmit+0x10/0x10 [ 2251.332976][ C1] ? NF_HOOK+0x9e/0x3c0 [ 2251.332996][ C1] ? __pfx_br_dev_queue_push_xmit+0x10/0x10 [ 2251.333019][ C1] ? __pfx_br_dev_queue_push_xmit+0x10/0x10 [ 2251.333041][ C1] NF_HOOK+0x320/0x3c0 [ 2251.333063][ C1] ? NF_HOOK+0x9e/0x3c0 [ 2251.333083][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 2251.333105][ C1] ? __pfx_br_dev_queue_push_xmit+0x10/0x10 [ 2251.333133][ C1] br_forward_finish+0xd3/0x130 [ 2251.333154][ C1] ? __pfx_br_dev_queue_push_xmit+0x10/0x10 [ 2251.333177][ C1] ? __pfx_br_forward_finish+0x10/0x10 [ 2251.333203][ C1] ? __pfx_br_forward_finish+0x10/0x10 [ 2251.333224][ C1] NF_HOOK+0x320/0x3c0 [ 2251.333247][ C1] ? NF_HOOK+0x9e/0x3c0 [ 2251.333267][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 2251.333289][ C1] ? __pfx_br_forward_finish+0x10/0x10 [ 2251.333315][ C1] __br_forward+0x41e/0x600 [ 2251.333345][ C1] ? __pfx_br_forward_finish+0x10/0x10 [ 2251.333368][ C1] ? __pfx___br_forward+0x10/0x10 [ 2251.333391][ C1] ? skb_clone+0x246/0x3a0 [ 2251.333413][ C1] maybe_deliver+0xb5/0x160 [ 2251.333436][ C1] br_flood+0x31a/0x6a0 [ 2251.333461][ C1] ? br_dev_xmit+0x185/0x1840 [ 2251.333488][ C1] br_dev_xmit+0x11b3/0x1840 [ 2251.333515][ C1] ? br_dev_xmit+0x185/0x1840 [ 2251.333545][ C1] ? __pfx_br_dev_xmit+0x10/0x10 [ 2251.333570][ C1] ? validate_xmit_xfrm+0xbf/0x1160 [ 2251.333601][ C1] ? __pfx_validate_xmit_xfrm+0x10/0x10 [ 2251.333636][ C1] dev_hard_start_xmit+0x2d7/0x830 [ 2251.333664][ C1] __dev_queue_xmit+0x1b8d/0x3b50 [ 2251.333685][ C1] ? kasan_save_track+0x4f/0x80 [ 2251.333710][ C1] ? kasan_save_track+0x3e/0x80 [ 2251.333738][ C1] ? __dev_queue_xmit+0x27b/0x3b50 [ 2251.333760][ C1] ? __might_fault+0x77/0x130 [ 2251.333784][ C1] ? do_recvmmsg+0x330/0x770 [ 2251.333816][ C1] ? __x64_sys_recvmmsg+0x190/0x240 [ 2251.333836][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2251.333859][ C1] ? __pfx___dev_queue_xmit+0x10/0x10 [ 2251.333890][ C1] ? __copy_skb_header+0xa7/0x550 [ 2251.333910][ C1] ? __asan_memcpy+0x40/0x70 [ 2251.333934][ C1] ? __skb_clone+0x63/0x7a0 [ 2251.333954][ C1] ? __skb_clone+0x483/0x7a0 [ 2251.333973][ C1] ? hsr_addr_subst_dest+0x307/0xac0 [ 2251.333995][ C1] ? skb_clone+0x246/0x3a0 [ 2251.334016][ C1] hsr_forward_skb+0x158b/0x2860 [ 2251.334051][ C1] ? hsr_forward_skb+0x9e/0x2860 [ 2251.334075][ C1] ? __pfx_hsr_forward_skb+0x10/0x10 [ 2251.334098][ C1] ? do_raw_spin_lock+0x121/0x290 [ 2251.334126][ C1] ? __asan_memset+0x22/0x50 [ 2251.334149][ C1] ? __skb_pad+0x405/0x610 [ 2251.334171][ C1] send_hsr_supervision_frame+0x731/0xcb0 [ 2251.334199][ C1] ? __pfx_send_hsr_supervision_frame+0x10/0x10 [ 2251.334222][ C1] hsr_announce+0x1d5/0x360 [ 2251.334243][ C1] ? hsr_announce+0x83/0x360 [ 2251.334263][ C1] ? __pfx_hsr_announce+0x10/0x10 [ 2251.334287][ C1] call_timer_fn+0x17e/0x5f0 [ 2251.334305][ C1] ? __pfx_hsr_announce+0x10/0x10 [ 2251.334325][ C1] ? call_timer_fn+0xbe/0x5f0 [ 2251.334341][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 2251.334362][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 2251.334385][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 2251.334409][ C1] ? __pfx_hsr_announce+0x10/0x10 [ 2251.334436][ C1] __run_timer_base+0x61a/0x860 [ 2251.334469][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 2251.334494][ C1] ? seqcount_lockdep_reader_access+0x15e/0x1c0 [ 2251.334524][ C1] run_timer_softirq+0xb7/0x180 [ 2251.334552][ C1] handle_softirqs+0x286/0x870 [ 2251.334572][ C1] ? __irq_exit_rcu+0xca/0x1f0 [ 2251.334593][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 2251.334616][ C1] __irq_exit_rcu+0xca/0x1f0 [ 2251.334635][ C1] ? __pfx___irq_exit_rcu+0x10/0x10 [ 2251.334658][ C1] irq_exit_rcu+0x9/0x30 [ 2251.334674][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 2251.334700][ C1] [ 2251.334707][ C1] [ 2251.334714][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2251.334733][ C1] RIP: 0010:lock_is_held_type+0x137/0x190 [ 2251.334761][ C1] Code: 01 75 44 48 c7 04 24 00 00 00 00 9c 8f 04 24 f7 04 24 00 02 00 00 75 4c 41 f7 c4 00 02 00 00 74 01 fb 65 48 8b 05 09 ca 27 07 <48> 3b 44 24 08 75 43 89 d8 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f [ 2251.334777][ C1] RSP: 0018:ffffc9000ce1fa98 EFLAGS: 00000206 [ 2251.334793][ C1] RAX: 5480d9f8e2cf2500 RBX: 0000000000000000 RCX: 5480d9f8e2cf2500 [ 2251.334808][ C1] RDX: 0000000000000000 RSI: ffffffff8d8f50e4 RDI: ffffffff8bbf08e0 [ 2251.334821][ C1] RBP: 00000000ffffffff R08: ffffc9000ce1f667 R09: 1ffff920019c3ecc [ 2251.334835][ C1] R10: dffffc0000000000 R11: fffff520019c3ecd R12: 0000000000000246 [ 2251.334848][ C1] R13: ffff8880262ebc80 R14: ffffffff8df3d740 R15: 0000000000000000 [ 2251.334876][ C1] __might_resched+0xa6/0x610 [ 2251.334899][ C1] ? __pfx___might_resched+0x10/0x10 [ 2251.334926][ C1] __might_fault+0x77/0x130 [ 2251.334952][ C1] do_recvmmsg+0x330/0x770 [ 2251.334976][ C1] ? __pfx_do_recvmmsg+0x10/0x10 [ 2251.335001][ C1] ? count_memcg_event_mm+0x21/0x260 [ 2251.335030][ C1] __x64_sys_recvmmsg+0x190/0x240 [ 2251.335052][ C1] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 2251.335075][ C1] ? do_syscall_64+0xbe/0xfa0 [ 2251.335103][ C1] do_syscall_64+0xfa/0xfa0 [ 2251.335130][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 2251.335156][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2251.335173][ C1] ? clear_bhb_loop+0x60/0xb0 [ 2251.335193][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2251.335211][ C1] RIP: 0033:0x7f60cd18f749 [ 2251.335227][ C1] 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 [ 2251.335243][ C1] RSP: 002b:00007f60ce063038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2251.335260][ C1] RAX: ffffffffffffffda RBX: 00007f60cd3e6090 RCX: 00007f60cd18f749 [ 2251.335274][ C1] RDX: 0000000000010106 RSI: 00002000000000c0 RDI: 0000000000000003 [ 2251.335285][ C1] RBP: 00007f60cd213f91 R08: 0000000000000000 R09: 0000000000000000 [ 2251.335297][ C1] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 2251.335308][ C1] R13: 00007f60cd3e6128 R14: 00007f60cd3e6090 R15: 00007f60cd50fa28 [ 2251.335328][ C1] [ 2251.335350][ C1] vkms_vblank_simulate: vblank timer overrun [ 2252.092573][ C1] vkms_vblank_simulate: vblank timer overrun [ 2252.177521][T30144] usb 6-1: device descriptor read/64, error -71 [ 2252.417498][T30144] usb 6-1: new high-speed USB device number 97 using dummy_hcd [ 2252.547614][T30144] usb 6-1: device descriptor read/64, error -71 [ 2252.657754][T30144] usb usb6-port1: attempt power cycle [ 2252.997520][T30144] usb 6-1: new high-speed USB device number 98 using dummy_hcd [ 2253.017952][T30144] usb 6-1: device descriptor read/8, error -71 [ 2253.267547][T30144] usb 6-1: new high-speed USB device number 99 using dummy_hcd [ 2253.288001][T30144] usb 6-1: device descriptor read/8, error -71 [ 2253.397673][T30144] usb usb6-port1: unable to enumerate USB device