last executing test programs: 6m47.070867632s ago: executing program 2 (id=108): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r2 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0xc1}) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='bridge0\x00', 0x10) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1600000004"], 0x50) io_uring_enter(r2, 0x2219, 0x7721, 0x16, 0x0, 0x0) connect$unix(r0, &(0x7f00000027c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x2d, 0x20040040) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r4) readv(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_START_AP(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="a183ffffffff00000000050000000c00990002e9ffff670000000500a300fa0000"], 0x28}}, 0x2400c0c4) close(0x3) 6m46.14055895s ago: executing program 2 (id=110): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001680)={0x0}, 0x1, 0x0, 0x0, 0x4060040}, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xa8, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x10}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3a, &(0x7f0000001a00), 0x0, 0xfffffda6, 0x10, 0x8, 0x0, 0x0}}, 0x10) 6m45.915221831s ago: executing program 2 (id=115): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000000000100b060a5000000000000109022400010000500009040002010300000009210000000122f80409058103"], 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000099c0)=[{{&(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, &(0x7f0000009b00)=[{0xf0, 0x0, 0x5, "cb21596ae0f571f45e5572edd90c73a634b99184ac3a75f30ce547786a3321f9c6ad92ead297d0162e80442c9307b9b02ecf04e0a2e6751342db15ef528211d8d8f771ec69a971e859f6a78bec4b1c96bf0586334ef74dfe5d015191b90a00ecbff1bf0a9a993ec0ea297da3c2f359f26f1eb11ff080150d3b8078196a733f26e4f486e1ce28bfc01c575e0367da9a418545164326f1961c1fce9099c4613314ce3df265e94e782cbd5292cfaa1a5e1ea3207b66a6ab85e12fa4b2eeb4646bc92bd695d87a3f401f3188e495250f63a819fd6fa0ac3d9b4f164416a32cd448fc"}, {0x28, 0x0, 0x800, "ca7ce8f9f58a5d173312019ea48c76f50ac3"}, {0x78, 0x114, 0x6, "0c361392380fda1005aebeb4464963348f1a57821875fb6b1c7cddd4bcbec9083d299a305915f2ad82f27e5f4ebb4080a331adbaa89c6b0f032a0bea90da7bb95dd862aafc85b5a83d2a2fe92ecd2cb26e234cf8fcb637feb19e4f2a1a24378e56b62b72a7c3a9f1"}, {0xa0, 0x10d, 0x2008, "ba4ee0d922fcd947b9cc875817fadf8dd4ce1c4dcde2e407e81c71747c4fe873b77a613bdbdb95729456965ae8749c462da1da533cf3652ac9d7b8f29078f2cde4aca347c35b6b65c574a54da33857acb888e1308f87b552fa6af246284c8cbcf24fd2c4dd2aa20d8129eafed311df78482b2c58179f32e09e0981c6302802d24cb6f5ea3749688358"}, {0x20, 0x0, 0x3, "8769a56c5f45fd96481a04"}, {0xb0, 0x116, 0x8, "4da618457ce89e487b4aa79dd98bd42bd0f7b4e2318c2ebb6ccc2f67cd139cf9de0be1489def7c69dfbfdc8ad2e0996e4fdd0b96df68bbb39eb19a1de2ca271ef5504398ae21236281a16aea90437158d308bb9ed0710449c210ba1f2ddd138568f01bb579ed1f6c2baecee6e2e793d22ba94c996e6dcd2b3cbba2c3209f5ea6badb79d5861ae664a9df1a4266ac57729b9bf9c7a48ea8e6d29d98be5ae453"}], 0x300}}, {{0x0, 0x0, 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0x1000}, {&(0x7f00000056c0)="45c21591895a8795024f", 0xa}, {&(0x7f0000005700)="14c93af842b20d50dfba6bde9bceb040798ad6771b8dc1cede5b1836df49fc0f411406366d4c6002758e3e0bc3615ae9f37915f362aa6c0ad0ebfc5fbbe608a984ab92674e55d7966bfe1e5184513e128c00250c2d4603c0717c76c9b928417fb0f53750331b083e466a9da00b2a88fe1622847d5b6605c30cade58e40882eb89a097ad579dbdcb7d050d3a45182dd6736a787c9ba7f40a6b2502b4f550e3bdb587efdc7e0f2631814a0bbc18991d0170611a291efb3c1b2f921fb9ff4263687667d36092c78f45341db3b6b0d6c1412535a6df8168fc7a230277cf9e33529270a3e866b5a297ca6e9ce68417aa9331c11", 0xf1}], 0x6}}, {{0x0, 0x0, &(0x7f0000006dc0)=[{&(0x7f0000005880)="70f466250f115de57f66701c2ad22c794014cef098f91c8ac330e6613c13c78e257d6f0279227a6c3241abde3d9efe7f9ebb8b4b4b4e9b01afaedca774160d31c32b9992a342a7543a7d2e2b6d0055eaee317f269dd962911249e66b9d548bad311e8f7f5b8df4b7e0579508039eee5ee1f85556f5d1e4f34446189fc9da728775bc5ab53f9fd5d18f3a11db648cfa81afa36bf610ceaa5ee1f1b34114cae6861882faba1b92501e60818f76edcc3a40f0f1c9dc9f55c65656fcfeb43935c42e289df5052c72fc986f328aaa7c8033cfced4bd9af5dce55935b3", 0xda}, {&(0x7f0000005980)="e242faa71f62f9c057c49296eb929f42f92d98b033d32a8ed6188173c775914d9d7c6098bd46a8279f0fe5a7955406803728be712a422df9519b1504e41777385f38e7e2dbb9f14cc3f56b6d18", 0x4d}, {&(0x7f0000000100)="1c32787327d576d820e1f34b33f925a7ae3d621566a749fc", 0x18}], 0x3, &(0x7f0000006e80)=[{0x50, 0x29, 0x3cfd, "b4791a007e57ecebdbe1e4e177b4e88e91be131c9ed1f58ef176ec563223d99cbfa18fc79b21da6df15deb44682d04abf5312681d0b357dda569da"}, {0xf8, 0x1, 0x0, "7b05c4ced06dd2254d77ba201b27389ce918017287bba99b4ade6392ab356a7ef7b7d15f7dd4ccb9fa625905d1e5bceaf7a66ec4c0165ec9258de8c97c05491f8c4adf97530655fb858ee5284a1da1f09376afb37b1f5249203b71bb7b1007eefeee5175e6969e5c72a98903aca94472309cbf0f81be457a56dbc7eecb9574afc2bda7660d08a0227076595253f3ee7926f9c8869cd46cf388f6c47b6d75c43a874e2234545326d71795cee70ba06e0857d8c58a9ca5706ba6213883911556fd17f875b0ab500f29712761cd8f1f8240519fdc75706848f8d9c48237fda9203536ec9fd2c290"}], 0x148}}], 0x3, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) 6m42.212391549s ago: executing program 2 (id=120): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'veth0\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000004c0)={r0, r2, 0x25, 0x0, @void}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001500)={'veth0_to_team\x00', &(0x7f0000000000)=@ethtool_channels={0x3d, 0xfffffffc, 0x0, 0x0, 0x3, 0x1, 0x2}}) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x2a05404, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x2b5b093, 0x0) r3 = fsopen(&(0x7f0000000100)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x10) syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000140)=0x8) fchdir(r4) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) 6m41.178285066s ago: executing program 2 (id=126): move_pages(0x0, 0x3f, &(0x7f0000000140)=[&(0x7f0000000000/0x1000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x2) 6m37.488734564s ago: executing program 2 (id=138): getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @remote}}, 0xe44, 0xff45, 0x7, 0x7ff, 0x43, 0xb, 0xba}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={r0, 0xffffffff}, 0x8) syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, @local, {[], {{0xfffa, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10, 0x88}}}}}}}, 0x0) 6m34.591033575s ago: executing program 32 (id=138): getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @remote}}, 0xe44, 0xff45, 0x7, 0x7ff, 0x43, 0xb, 0xba}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={r0, 0xffffffff}, 0x8) syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, @local, {[], {{0xfffa, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10, 0x88}}}}}}}, 0x0) 2m51.703532551s ago: executing program 3 (id=616): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000640)={'gretap0\x00', &(0x7f0000000500)={'erspan0\x00', 0x0, 0x8000, 0x8000, 0x5, 0x1, {{0x2e, 0x4, 0x3, 0x2d, 0xb8, 0x66, 0x0, 0x4, 0x29, 0x0, @rand_addr=0x64010100, @empty, {[@timestamp_addr={0x44, 0x14, 0xbf, 0x1, 0x1, [{@dev={0xac, 0x14, 0x14, 0xc}, 0x6}, {@loopback}]}, @cipso={0x86, 0x23, 0x3, [{0x0, 0xf, "90008b796b3da623dd3304d101"}, {0x7, 0x9, "ffedd6100f35c6"}, {0x2, 0x2}, {0x6, 0x3, "c1"}]}, @rr={0x7, 0x23, 0xda, [@remote, @local, @rand_addr=0x64010100, @local, @empty, @rand_addr=0x64010100, @loopback, @private=0xa010100]}, @noop, @noop, @rr={0x7, 0x1b, 0x97, [@multicast2, @dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0x39}, @multicast1, @local, @local]}, @lsrr={0x83, 0x23, 0xa3, [@loopback, @empty, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @local, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @ssrr={0x89, 0x7, 0x5a, [@broadcast]}]}}}}}) syz_usb_connect(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a82300000904000002ca744d00090503034d00ff990908050dcf"], 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090200000000fedbdf2501000000050002000a00000014000700ff0000000000000000000000000000010500040001"], 0x38}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x94) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001280), r3) sendmsg$TIPC_NL_NET_GET(r3, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="31ffffffff00fcdbdf350e"], 0x14}}, 0x40000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), r3) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=@updpolicy={0x1fc, 0x19, 0x1, 0x0, 0x1, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x4000}}, [@tmpl={0x144, 0x5, [{{@in=@local, 0x0, 0x33}, 0x0, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, {{@in6=@remote, 0x0, 0x33}, 0x0, @in6=@dev, 0x0, 0x3}, {{@in=@loopback, 0x0, 0x6c}, 0x0, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x2b}, 0x2, @in=@rand_addr=0x64010101, 0x0, 0x4, 0x0, 0xfd, 0x0, 0x2, 0x8}, {{@in=@remote, 0x0, 0x2b}, 0x0, @in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x3506, 0x5, 0x0, 0x0, 0x0, 0x9}]}]}, 0x1fc}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15}, 0x94) syz_emit_ethernet(0x46, &(0x7f0000000080)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x22}, @void, {@ipv6={0x86dd, @generic={0xc, 0x6, "370c89", 0x10, 0x2b, 0x1, @dev={0xfe, 0x80, '\x00', 0x25}, @local, {[@hopopts={0x3c}, @srh={0x1, 0x0, 0x4, 0x0, 0x2, 0x0, 0x81}]}}}}}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa067707"], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x11, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 2m48.032098391s ago: executing program 3 (id=625): close(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000010c0)) sched_setscheduler(0x0, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0xa2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=@gettaction={0x18, 0x32, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@action_gd=@TCA_ACT_TAB={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x400c844}, 0x4000000) r1 = openat$smackfs_ipv6host(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$smackfs_ipv6host(r1, 0x0, 0x9b) 2m47.10121884s ago: executing program 3 (id=629): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="380000005500e50226bd70000100000007000000", @ANYRES32, @ANYBLOB=' '], 0x38}, 0x1, 0x2000000, 0x0, 0x2000c844}, 0x20000110) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000000180)=0xffff7b6e, 0x4) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000000)=""/14, &(0x7f0000000240)=0xe) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e21, 0xffffffff, @remote, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, 0x0, &(0x7f0000000500)) 2m46.371834614s ago: executing program 3 (id=631): getcwd(&(0x7f00000008c0)=""/228, 0xe4) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201100300000010260933334000010203010902240001010a30010122640009058103ff0306f000"], &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)=0xe) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(0xffffffffffffffff, 0x84, 0x83, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x2, 0x9, 0x81fd, 0x2001, 0x1}, 0x1c) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x2, 0x81, 0x2, 0x180000, 0x1}, 0x1c) recvmsg$unix(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/254, 0xfe}], 0x1}, 0x20) sendmmsg(r3, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)}}], 0x1, 0x9200000000040810) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$inet(0x2, 0x2000000080002, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) read$msr(r4, &(0x7f0000000300)=""/102400, 0x19000) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) 2m45.465794859s ago: executing program 4 (id=635): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000640)={'gretap0\x00', &(0x7f0000000500)={'erspan0\x00', 0x0, 0x8000, 0x8000, 0x5, 0x1, {{0x2e, 0x4, 0x3, 0x2d, 0xb8, 0x66, 0x0, 0x4, 0x29, 0x0, @rand_addr=0x64010100, @empty, {[@timestamp_addr={0x44, 0x14, 0xbf, 0x1, 0x1, [{@dev={0xac, 0x14, 0x14, 0xc}, 0x6}, {@loopback}]}, @cipso={0x86, 0x23, 0x3, [{0x0, 0xf, "90008b796b3da623dd3304d101"}, {0x7, 0x9, "ffedd6100f35c6"}, {0x2, 0x2}, {0x6, 0x3, "c1"}]}, @rr={0x7, 0x23, 0xda, [@remote, @local, @rand_addr=0x64010100, @local, @empty, @rand_addr=0x64010100, @loopback, @private=0xa010100]}, @noop, @noop, @rr={0x7, 0x1b, 0x97, [@multicast2, @dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0x39}, @multicast1, @local, @local]}, @lsrr={0x83, 0x23, 0xa3, [@loopback, @empty, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @local, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @ssrr={0x89, 0x7, 0x5a, [@broadcast]}]}}}}}) syz_usb_connect(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a82300000904000002ca744d00090503034d00ff990908050dcf"], 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090200000000fedbdf2501000000050002000a00000014000700ff0000000000000000000000000000010500040001"], 0x38}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x94) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001280), r3) sendmsg$TIPC_NL_NET_GET(r3, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="31ffffffff00fcdbdf350e"], 0x14}}, 0x40000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), r3) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=@updpolicy={0x1fc, 0x19, 0x1, 0x0, 0x1, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x4000}}, [@tmpl={0x144, 0x5, [{{@in=@local, 0x0, 0x33}, 0x0, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, {{@in6=@remote, 0x0, 0x33}, 0x0, @in6=@dev, 0x0, 0x3}, {{@in=@loopback, 0x0, 0x6c}, 0x0, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x2b}, 0x2, @in=@rand_addr=0x64010101, 0x0, 0x4, 0x0, 0xfd, 0x0, 0x2, 0x8}, {{@in=@remote, 0x0, 0x2b}, 0x0, @in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x3506, 0x5, 0x0, 0x0, 0x0, 0x9}]}]}, 0x1fc}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15}, 0x94) syz_emit_ethernet(0x46, &(0x7f0000000080)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x22}, @void, {@ipv6={0x86dd, @generic={0xc, 0x6, "370c89", 0x10, 0x2b, 0x1, @dev={0xfe, 0x80, '\x00', 0x25}, @local, {[@hopopts={0x3c}, @srh={0x1, 0x0, 0x4, 0x0, 0x2, 0x0, 0x81}]}}}}}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa067707"], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x11, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 2m42.078902629s ago: executing program 3 (id=644): getcwd(&(0x7f00000008c0)=""/228, 0xe4) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201100300000010260933334000010203010902240001010a30010122640009058103ff0306f000"], &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)=0xe) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(0xffffffffffffffff, 0x84, 0x83, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x2, 0x9, 0x81fd, 0x2001, 0x1}, 0x1c) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x2, 0x81, 0x2, 0x180000, 0x1}, 0x1c) sendmmsg(r3, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)}}], 0x1, 0x9200000000040810) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) socket$inet(0x2, 0x2000000080002, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) read$msr(r4, &(0x7f0000000300)=""/102400, 0x19000) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) 2m41.946471062s ago: executing program 4 (id=646): r0 = fanotify_init(0x28, 0x0) r1 = dup(r0) fanotify_mark(r0, 0x401, 0x1018, r1, 0x0) r2 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x8) r6 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) close(r6) r7 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$inet6(r7, &(0x7f0000001740)={&(0x7f0000000000)={0xa, 0x4e22, 0x8, @loopback, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000001540)=ANY=[@ANYBLOB="200000000000000029000000360000002c010000000000000106000000000000a00000000000000029001e000400000084100000008000000001000001000401010730000000000a0380000100000000000000070000000000000005080000000000000080000000000000810000000000000005020006c910000000000000000000000000000000000728000000030881001000000000010000000c00000000000000060004000000000001000000000000000401fd040100000000000000001400000000000000290000000b000000000000030000000014000000000000002900000008000000ff7f"], 0x1f0}, 0x20040000) syz_open_procfs(0x0, &(0x7f00000021c0)='projid_map\x00') ioctl$FE_GET_PROPERTY(r2, 0x80106f53, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x44, '\x00', @data=0x8, 0x8}, {0x43, '\x00', @st={0x4, [{0x0, @uvalue=0x7}, {0x0, @uvalue=0x107fff}, {0x2, @svalue=0x10000}, {0x3, @svalue=0x8000000000000001}]}, 0x1c}]}) 2m40.211765667s ago: executing program 4 (id=648): r0 = syz_open_procfs(0x0, 0x0) getdents(r0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) setrlimit(0x1, &(0x7f0000000040)={0x7, 0x3}) r1 = getpid() r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = fsopen(&(0x7f0000000940)='ramfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x6) fchdir(r4) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f00000002c0)=@file={0x1, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000000900010073797a300000000070000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000021340011800a0001006c696d6974000000240002800c00024000000000000000030c00014000000000000001010800044000000001480000000c0a01010000000000000000070000000900020073797a31000000000900010073797a30000000001c0003"], 0x100}}, 0x0) sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000b, 0x8031, 0xffffffffffffffff, 0x0) r6 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000400)='/sys/fs/smackfs/cipso\x00', 0x2, 0x0) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="040e1fcb4b20"], 0xf) write$smackfs_cipso(r6, &(0x7f0000000440)=ANY=[@ANYBLOB='nfs4\x00 000J0000000000000039 00'], 0x20) r7 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$IOMMU_VFIO_IOAS$SET(r7, 0x3b88, &(0x7f00000000c0)={0xc}) ioctl$IOMMU_VFIO_IOAS$GET(r7, 0x3b88, 0x0) pselect6(0x40, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, &(0x7f0000000280)={0x1f, 0xfffffffffffffffe, 0xe, 0x400, 0x7, 0x4, 0x0, 0xfffffffffffffffc}, 0x0, 0x0) read$dsp(0xffffffffffffffff, &(0x7f0000000280)=""/79, 0x4f) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r7, 0x3ba0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x8041, 0x0) r8 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f00000004c0)={0x0, @private, @loopback}, &(0x7f0000000580)=0xc) 2m37.174622001s ago: executing program 3 (id=654): openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x40, 0x1ff) (async) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000040)='./file1\x00', &(0x7f0000000180)='logfs\x00', 0x5002, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x8042, 0x0) 2m36.459403292s ago: executing program 4 (id=657): syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {0x3e}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = syz_clone(0x41000100, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpgid(r0) r2 = syz_open_dev$sndctrl(&(0x7f0000000e00), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc1105511, &(0x7f0000000400)={{0xc, 0x0, 0x2, 0xfffffffe, 'syz1\x00'}, 0x0, [0x0, 0x100, 0x4, 0x0, 0x9, 0x100000000, 0x0, 0x4, 0x8, 0x1, 0xc3, 0x7f, 0x1, 0x0, 0x8, 0xfff, 0x8, 0x0, 0x1, 0x1, 0x0, 0xd, 0x0, 0x3, 0x100000000, 0xee8000000000000, 0x0, 0x5, 0x0, 0x4, 0x2, 0xfffffffe, 0x0, 0x1, 0x0, 0x7, 0x40000, 0x0, 0x3, 0x20, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xfffffffe, 0x0, 0x7fffffffffffffff, 0xfffffdfffffffffe, 0x4, 0x800000, 0x0, 0x0, 0xffffffffffffffff, 0x100000001, 0x0, 0x40000000, 0x52d4, 0x0, 0x0, 0x401, 0xb4f, 0xffffffff, 0xfffffffffffffffd, 0x2, 0x1, 0x0, 0xee, 0xd87, 0x0, 0x2000000000000044, 0x0, 0xfffffffffffffffe, 0xf, 0x0, 0x0, 0x0, 0x4aa, 0x1, 0x800000000002, 0x5f9cd92, 0x8000200, 0x6, 0x5, 0xd, 0x0, 0x0, 0xbb, 0x6, 0x0, 0x0, 0xfffffffe, 0x7, 0x7ffffffd, 0x3, 0x4, 0xffffffffffff2328, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x556a766c, 0x20000, 0x3, 0x0, 0x0, 0xffffffff, 0x8, 0x0, 0x0, 0x0, 0xb, 0x81, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7ff]}) r3 = syz_pidfd_open(r1, 0x0) pidfd_send_signal(r3, 0x13, 0x0, 0x4) 2m27.32023315s ago: executing program 4 (id=672): dup(0xffffffffffffffff) r0 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r5 = socket$inet(0xa, 0x801, 0x84) connect$inet(r5, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r5, 0x8) r6 = accept4(r5, 0x0, 0x0, 0x0) close(r6) r7 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$inet6(r7, &(0x7f0000001740)={&(0x7f0000000000)={0xa, 0x4e22, 0x8, @loopback, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000001540)=ANY=[@ANYBLOB], 0x1f0}, 0x20040000) syz_open_procfs(r1, &(0x7f00000021c0)='projid_map\x00') ioctl$FE_GET_PROPERTY(r0, 0x80106f53, &(0x7f0000000000)={0x2, 0x0}) 2m25.953740445s ago: executing program 4 (id=675): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="120000e04f0000000800000001009aec342067468443650d000003000000", @ANYRES32, @ANYBLOB="0300"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0xe, 0xe, &(0x7f0000001440)=ANY=[], &(0x7f0000000200)='syzkaller\x00', 0xd, 0x1008, &(0x7f00000030c0)=""/4104}, 0x94) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b400000000000000791028000000000069002600000000009500740000000000", @ANYRESDEC], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/164, 0x0, 0x25, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffff8f}, 0x48) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') pread64(r2, &(0x7f0000000080)=""/237, 0xed, 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), r4) sendmsg$NLBL_CIPSOV4_C_ADD(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000003c0)=ANY=[@ANYBLOB="48000000a07877501f1b55ad4d0456e8f13c005cf5ca97fbe05c56b92c284cee51d803da4a5710777a013e3bfca72636a74602b48075a00f73acb0edc10fc763c92df4277ef159de73a96bef85fae396a5fdf26319a260cc8ce79938336cebb1fb7943a814086dc0f16ff4a22bd60ae94e4e62e21fbace035099d212a1b9c76362f16af3feab68e7dfa4a01cfccef1e2680b1733a03a84e504fe84e8a0695d6ca96c3aeb0905c64276668489e826a21f7f2228dc597c0af0", @ANYRES16=r5, @ANYBLOB="010000000000fcdbdf250100000008000200020000000800010001000000240004800500030001000000050003000500000005000300010000000500030007000000"], 0x48}}, 0x20000080) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0xa8282, 0x0) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0xc) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f0000000380)={0x50000, 0xffff1000, 0x1, 0x0, 0x2}) r8 = dup(r6) write$binfmt_aout(r8, &(0x7f00000004c0)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r0], 0x95c) sched_setscheduler(0x0, 0x1, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x4000040) r9 = io_uring_setup(0x3450, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r9, 0x0, 0x0, 0x0) r10 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000080), 0x129200, 0x0) ioctl$TIOCSETD(r10, 0x5423, &(0x7f0000000240)=0x11) r11 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x182) close_range(r3, r11, 0x0) 2m21.549671868s ago: executing program 33 (id=654): openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x40, 0x1ff) (async) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000040)='./file1\x00', &(0x7f0000000180)='logfs\x00', 0x5002, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x8042, 0x0) 2m10.082197678s ago: executing program 34 (id=675): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="120000e04f0000000800000001009aec342067468443650d000003000000", @ANYRES32, @ANYBLOB="0300"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0xe, 0xe, &(0x7f0000001440)=ANY=[], &(0x7f0000000200)='syzkaller\x00', 0xd, 0x1008, &(0x7f00000030c0)=""/4104}, 0x94) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b400000000000000791028000000000069002600000000009500740000000000", @ANYRESDEC], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/164, 0x0, 0x25, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffff8f}, 0x48) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') pread64(r2, &(0x7f0000000080)=""/237, 0xed, 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), r4) sendmsg$NLBL_CIPSOV4_C_ADD(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000003c0)=ANY=[@ANYBLOB="48000000a07877501f1b55ad4d0456e8f13c005cf5ca97fbe05c56b92c284cee51d803da4a5710777a013e3bfca72636a74602b48075a00f73acb0edc10fc763c92df4277ef159de73a96bef85fae396a5fdf26319a260cc8ce79938336cebb1fb7943a814086dc0f16ff4a22bd60ae94e4e62e21fbace035099d212a1b9c76362f16af3feab68e7dfa4a01cfccef1e2680b1733a03a84e504fe84e8a0695d6ca96c3aeb0905c64276668489e826a21f7f2228dc597c0af0", @ANYRES16=r5, @ANYBLOB="010000000000fcdbdf250100000008000200020000000800010001000000240004800500030001000000050003000500000005000300010000000500030007000000"], 0x48}}, 0x20000080) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0xa8282, 0x0) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0xc) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f0000000380)={0x50000, 0xffff1000, 0x1, 0x0, 0x2}) r8 = dup(r6) write$binfmt_aout(r8, &(0x7f00000004c0)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r0], 0x95c) sched_setscheduler(0x0, 0x1, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x4000040) r9 = io_uring_setup(0x3450, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r9, 0x0, 0x0, 0x0) r10 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000080), 0x129200, 0x0) ioctl$TIOCSETD(r10, 0x5423, &(0x7f0000000240)=0x11) r11 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x182) close_range(r3, r11, 0x0) 12.25127158s ago: executing program 0 (id=1178): r0 = syz_open_dev$vim2m(&(0x7f0000000500), 0x100, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000540)={0xffffeffe, 0x1, 0x2}) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, 0x0) 11.87028539s ago: executing program 0 (id=1180): prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) syz_clone3(&(0x7f0000000300)={0x23800000, 0x0, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioprio_set$pid(0x3, 0x0, 0x0) ioprio_get$pid(0x2, 0x0) fsopen(&(0x7f0000000380)='binfmt_misc\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x108) r3 = fanotify_init(0xf00, 0x1) fanotify_mark(r3, 0x105, 0x40009975, r2, 0x0) fallocate(r1, 0x0, 0x1000000, 0x3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r1, 0x0) 11.083809514s ago: executing program 0 (id=1186): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(0xffffffffffffffff, 0x3ba0, &(0x7f0000000100)={0x48}) syz_extract_tcp_res(0x0, 0x80000000, 0xd) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) r0 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5319, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) listen(r3, 0x2) 10.93515214s ago: executing program 5 (id=1187): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e23, 0x6, @private1, 0x5}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x3}, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0xb}, 0x1) sendto$inet6(r1, &(0x7f0000000340)='l', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0x5}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r2) sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000004340)={0x0, 0xffffffffffffff3a, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="310304000000000000000900000008000300", @ANYRES32=r3, @ANYBLOB="08000600", @ANYRES8=r4], 0x24}, 0x1, 0x0, 0x0, 0x2004c080}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c40f676321520c9f1075efb0040", @ANYRES16=r4, @ANYBLOB="01002bbd7000fedbdf2507000000060028000400000008002b0006000000050029000000000005002a00010000000600280001000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004810) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_devices(r8, &(0x7f0000000000)=ANY=[], 0x9) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r8, 0x0) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r7, 0x4018aee1, &(0x7f0000000000)=@attr_pmu_init) 9.090625715s ago: executing program 0 (id=1192): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@dellinkprop={0x4c, 0x6d, 0x1, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x4201a, 0x3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'macvlan1\x00'}]}, @IFLA_ALT_IFNAME={0x14, 0x35, 'bridge0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4044064}, 0x4040040) 8.168666348s ago: executing program 0 (id=1193): getcwd(&(0x7f00000008c0)=""/228, 0xe4) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201100300000010260933334000010203010902240001010a30010122640009058103ff0306f000"], &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)=0xe) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(0xffffffffffffffff, 0x84, 0x83, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, 0x0, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x2, 0x9, 0x81fd, 0x2001, 0x1}, 0x1c) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x2, 0x81, 0x2, 0x180000, 0x1}, 0x1c) recvmsg$unix(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/254, 0xfe}], 0x1}, 0x20) sendmmsg(r5, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)}}], 0x1, 0x9200000000040810) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) recvmsg$unix(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/254, 0xfe}], 0x1}, 0x20) socket$inet(0x2, 0x2000000080002, 0x0) r6 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) read$msr(r6, &(0x7f0000000300)=""/102400, 0x19000) sendmsg$sock(r3, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000007c0)=ANY=[@ANYBLOB="38010000100033062cbd700000000000fc020000000000000000000000000000ac1e0001000000000000000000000000000000090000000000000000790fecf7ce0dbccf00000000", @ANYRES32, @ANYRES32=0x0, @ANYBLOB="e0000002000000000000000000000000fffffffd32000000000000000000000000000000000000010000000000000000000000000000000000000000000000000900000000000000030000000000000000000000000000000000000000000000fcffffffffffffffffffffffffffffff0000000000000000000000000000000007000000000000000000e07f00000000000000000200"], 0x138}}, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x30, &(0x7f0000000200)=""/33, &(0x7f0000000240)=0x21) 8.167445749s ago: executing program 1 (id=1194): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x44, r2, 0x1, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x58}, @val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x8, 0x30}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'syzkaller0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x24044884) 8.062102621s ago: executing program 5 (id=1196): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0xc03, 0x13f) 7.941194893s ago: executing program 1 (id=1197): r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x4, 0x0, 0x2, 0x8}}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000400)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'lo\x00'}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0x4, 0x600}]}, 0x28}}, 0x0) 7.897847345s ago: executing program 7 (id=1199): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000100)='./file7\x00', 0x1000) socket(0x10, 0x80002, 0x4) r4 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x490600) r5 = fcntl$dupfd(r4, 0x406, r4) ioctl$USBDEVFS_SUBMITURB(r5, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x3}, 0x8, 0xa20, 0x0, 0x48000000, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000740)) r6 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x4, 0x0, 0xfffffffe}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0xe8302, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_SREGS2(r9, 0x4140aecd, &(0x7f0000000140)={{0xffff0000, 0x1000, 0xf00c, 0x9, 0x80, 0xb, 0x81, 0xff, 0x2, 0x84, 0x0, 0xb}, {0x5000, 0x0, 0x10, 0x3, 0x1, 0x7, 0x6, 0x6, 0x1, 0x4, 0x0, 0x11}, {0x5000, 0x7fffffe, 0x4, 0x4, 0x10, 0x81, 0x4, 0x13, 0x5, 0x4, 0x92, 0x80}, {0xeeee0000, 0x4, 0xe, 0x7, 0x1, 0x40, 0x2, 0x0, 0xfd, 0x29, 0x9, 0x8}, {0x80a0000, 0xdddd0000, 0x9, 0x9, 0x80, 0x2, 0xfd, 0xf1, 0x2, 0x6e, 0x2, 0x8}, {0xf000, 0xdddd1000, 0xe, 0x2, 0xaa, 0x2, 0x5, 0x5, 0x1, 0xe, 0x6, 0x3}, {0xeeee8000, 0x10000, 0xb, 0x0, 0xcd, 0x6, 0x5, 0x26, 0x8, 0xcd, 0xff, 0x6}, {0x54000, 0xf000, 0xd, 0xe, 0x13, 0x40, 0xff, 0xfd, 0x81, 0x1, 0xf, 0x8}, {0x100001, 0x5}, {0xeeef0000, 0xff81}, 0x80000003, 0x0, 0xd000, 0x1a1, 0x5, 0xd01, 0xeeee8000, 0x0, [0xb, 0x2, 0x0, 0x2003]}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000100)=0x8001, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0xa, @empty, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000007c0)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x364, @rand_addr=' \x01\x00', 0x100}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="0ced9953cc857e9a7b6b35de60b05a30a4c2e711dca413a4ab675bcf990a578d2f2e3ec0db5f7aaa6242f286eb4af7b637061787debb402c35eb280abb0bdd281ac2577253505520eb7446833bcb26ac14c1939fe39fa3be0fce7301774edf9a948fd8f01042088ab2740c9d8350e0fec703cc6e4b33b2d800b15f12e876f11232bbd4f9ff1f0e2e7d5ae99243f4f52797ec28ae232117baec14d3cbba79bd4c5622f22b089fbda047e2d6e14c566915ff72f543633a5cc27069cc069ddc9217ec1decf435e6b6d127dab957b06bcba99607e872256389f6ab536c107e0f3d0fdda98ca064631d8337701178a072882d6b1fb4c5", 0xf4}], 0x2}}, {{&(0x7f0000000400)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0x1e}, 0x7}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000440)="9e150457459818d19f17e8b318", 0xd}, {&(0x7f0000000480)="0c5b3536f1f0cfed89540b7ffeed07c3afa882561b81364ef162b69b36df6e48558ed7e923fbfa575fb5254c5aeabb6848b218f41c86bc3fac4e0020a853731089d8e455cdb5b587978f3d614cad0442c34bef29c39542b5f7ec83055dcbf40d51c75ddd7fd7a2f94dd9fb11feb8d4ef1b2c23cebb8493", 0x77}, {&(0x7f0000000540)="b57ff1644d680e412747f6dcadb859eb3b64657297e92cb9939a5a820475a46c741a7a48e128f26541e34bfd1b04fc539d24ec48c2b2c8f937bd4d7e9a9aeaebb392b2e16911775e5892d1880b76fa79a97d7e959b95093633d31074bef70e42b6e995049a065c4ee8441ce4c2241e7b64ce7ca6d7b5812c7ca6fca62369230be6c68c9314776bde3d8ef40b60eb01dcb252fd334b6061b47a2e1e3c3a79a025df7ccb86467e104e9e2c410c9f9c25a9323af43d88eec74c946052641def077fa4e38f654fb49d7c8fbc28854e91ee1d6c908a6ee0a23ef6526bb61c2dffefa2bb0c7552d3c892f393c9a7e15d042b0216d4552b2840", 0xf6}, {&(0x7f0000000640)="420108ce72eb1ad720e3e65024c8", 0xe}, {&(0x7f0000000680)="06582f8fc62b8a4558e2748f7198f39c549460fd9958b33f30d3bdca9b05b945fa6c6a7a66b6", 0x26}], 0x5}}], 0x2, 0x8000) socket$inet6_sctp(0xa, 0x1, 0x84) 7.806689464s ago: executing program 5 (id=1200): r0 = fanotify_init(0x28, 0x0) r1 = dup(r0) fanotify_mark(r0, 0x401, 0x1018, r1, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020}, 0x2020) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, 0x0, 0x0) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r5 = socket$inet(0xa, 0x801, 0x84) connect$inet(r5, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r5, 0x8) r6 = accept4(r5, 0x0, 0x0, 0x0) close(r6) 6.633795031s ago: executing program 1 (id=1201): getcwd(&(0x7f00000008c0)=""/228, 0xe4) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201100300000010260933334000010203010902240001010a30010122640009058103ff0306f000"], &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)=0xe) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(0xffffffffffffffff, 0x84, 0x83, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, 0x0, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x2, 0x9, 0x81fd, 0x2001, 0x1}, 0x1c) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x2, 0x81, 0x2, 0x180000, 0x1}, 0x1c) sendmmsg(r4, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)}}], 0x1, 0x9200000000040810) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) recvmsg$unix(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/254, 0xfe}], 0x1}, 0x20) socket$inet(0x2, 0x2000000080002, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r5 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) read$msr(r5, &(0x7f0000000300)=""/102400, 0x19000) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000007c0)=ANY=[@ANYBLOB="38010000100033062cbd700000000000fc020000000000000000000000000000ac1e0001000000000000000000000000000000090000000000000000790fecf7ce0dbccf00000000", @ANYRES32, @ANYRES32=0x0, @ANYBLOB="e0000002000000000000000000000000fffffffd32000000000000000000000000000000000000010000000000000000000000000000000000000000000000000900000000000000030000000000000000000000000000000000000000000000fcffffffffffffffffffffffffffffff0000000000000000000000000000000007000000000000000000e07f00000000000000000200"], 0x138}}, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000800)={'\x00', 0xff, 0x7fff, 0x1ff, 0x8, 0x46d}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000200)=""/33, &(0x7f0000000240)=0x21) 5.473934158s ago: executing program 5 (id=1210): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x6, 0x9, &(0x7f00000003c0)={{0x2, @rand_addr, 0x5, 0x2, 'wrr\x00', 0x21, 0x2, 0x3}, {@dev={0xac, 0x14, 0x14, 0x1d}, 0xffff, 0x2, 0x0, 0x6a, 0x2}}, 0x44) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001780)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@alu={0x4, 0x1, 0xb, 0x0, 0x0, 0x8}]}, &(0x7f0000000040)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) 5.198037215s ago: executing program 7 (id=1211): socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) brk(0x5d555ede6000) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000140)={0x14, r4, 0x1, 0x70bd2c, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4041}, 0x10) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket(0x10, 0x803, 0x0) r5 = syz_open_dev$I2C(&(0x7f0000000040), 0x0, 0x80) ioctl$I2C_SMBUS(r5, 0x720, &(0x7f0000000100)={0x1, 0x4, 0x7, &(0x7f0000000080)={0x10, "14a6c62707dab7299602abd83463604d70b41d4008e300"}}) 3.953252281s ago: executing program 5 (id=1213): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(0xffffffffffffffff, 0x3ba0, &(0x7f0000000100)={0x48}) syz_extract_tcp_res(0x0, 0x80000000, 0xd) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) r0 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) listen(r2, 0x2) 3.950120378s ago: executing program 7 (id=1214): socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) brk(0x5d555ede6000) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000140)={0x14, r4, 0x1, 0x70bd2c, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4041}, 0x10) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket(0x10, 0x803, 0x0) r5 = syz_open_dev$I2C(&(0x7f0000000040), 0x0, 0x80) ioctl$I2C_SMBUS(r5, 0x720, &(0x7f0000000100)={0x1, 0x4, 0x7, &(0x7f0000000080)={0x10, "14a6c62707dab7299602abd83463604d70b41d4008e300"}}) 3.202074733s ago: executing program 6 (id=1215): socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) brk(0x5d555ede6000) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000140)={0x14, r4, 0x1, 0x70bd2c, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4041}, 0x10) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket(0x10, 0x803, 0x0) r5 = syz_open_dev$I2C(&(0x7f0000000040), 0x0, 0x80) ioctl$I2C_SMBUS(r5, 0x720, &(0x7f0000000100)={0x1, 0x4, 0x7, &(0x7f0000000080)={0x10, "14a6c62707dab7299602abd83463604d70b41d4008e300"}}) 1.215083364s ago: executing program 6 (id=1216): socket$unix(0x1, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x11, 0x4, 0x4, 0x9}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0d00000002000000040000000100000000000000", @ANYRES32=r0], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r1}, &(0x7f0000000840), &(0x7f0000000880)=r0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f00000000c0), 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x7, 0x6, 0x9, 0x0, 0xffffffffffffffff, 0x100}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x9, 0x0, r2, 0xd}, 0x50) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x1, r3}, 0x38) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x3, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0x34d}, [@call={0x85, 0x0, 0x0, 0x27}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2a42}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f00000003c0)="c274386d178550cb864bd57221bc", 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r4, &(0x7f00000000c0)={0x1d, r6}, 0x10) r7 = socket$inet6(0xa, 0x80002, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000fffe80000000000000101000007f0c08000000000000000071273fa7b49301641184a907c5"], 0xfdef) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f0000000240)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x5, 0xb68, 0xffffffffffffff6b, &(0x7f0000000000)="ff", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe}, 0x48) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000000)=0x6d93, 0x4) sendmsg$sock(r7, &(0x7f0000000540)={&(0x7f0000000580)=@in6={0xa, 0x4e21, 0x83, @loopback, 0x10001}, 0x80, 0x0, 0x0, &(0x7f0000000700)=[@mark={{0x14, 0x1, 0x51, 0xfffffff6}}], 0x18}, 0x7f00) clock_gettime(0xfffffff1, 0x0) sendmsg$can_bcm(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[], 0x20000600}}, 0x0) 1.134159599s ago: executing program 7 (id=1217): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e23, 0x6, @private1, 0x5}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x3}, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0xb}, 0x1) sendto$inet6(r1, &(0x7f0000000340)='l', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0x5}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r2) sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000004340)={0x0, 0xffffffffffffff3a, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="310304000000000000000900000008000300", @ANYRES32=r3, @ANYBLOB="08000600", @ANYRES8=r4], 0x24}, 0x1, 0x0, 0x0, 0x2004c080}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c40f676321520c9f1075efb0040", @ANYRES16=r4, @ANYBLOB="01002bbd7000fedbdf2507000000060028000400000008002b0006000000050029000000000005002a00010000000600280001000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004810) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_devices(r8, &(0x7f0000000000)=ANY=[], 0x9) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r7, 0x4018aee1, &(0x7f0000000000)=@attr_pmu_init) 1.133647033s ago: executing program 0 (id=1218): getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) r1 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@loopback, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000080)=0xe8) read$FUSE(0xffffffffffffffff, &(0x7f0000001840)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003880)={{{@in6=@private0, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000003980)=0xe8) lstat(&(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003a80)={0x0, 0x0}, &(0x7f0000003ac0)=0xc) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000003b00)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0x0}}, './file0\x00'}) r10 = syz_open_dev$usbfs(&(0x7f0000003b40), 0x3, 0x200) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003b80)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003c80)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000280)="edc5520aaae6cb4648e54569d8732526575e1bff5c06d2e1e000a573a70dee6f3969fd67c6bc71e4b532ea809b19621f8da8862740414be6aab4da3f41fba078fcb5aa56f1a6aace8e2fc5be7cb47b00b964fabd06e66fb56cb4e9c49d92edf408dd3c6fac49c974250eebae44ba02b0169119c4d987f637d7e005da2f3f6a19ac1e21adfd4cbca1fe4c6a9b4870c68abebe0384aa7bfecbdddc806a4e42b3ac697a0cf9a33cd053afebd59f3d48ef5bcee802109f2dbf184a3be44400fba7200d3984dc17397e6017c1abdf38829c196b27", 0xd2}, {&(0x7f0000000380)="6b29059a73d2f095716d4c3c634527bb7149ed9b5f12d4c455eab29fef03be72d8df454d9c8be19d09bcaef48d447b2ab56e001c4f558531057cd081ae2b9b94d1e7eaabff848063478ab9e921048ac8bd892b8646d8dd3f7d1f57c9720a8d9d2435", 0x62}, {&(0x7f0000000400)="00c2dee52e73a85545dd73258772063b6ed6f70a9b88c9dffc0616e4966f8af53cb20fa1052d2d51686f85f1b65fe3a6f92067541c6136730da73f97f61b2e1d4ea113e785bc9c3d598a507e86b3c2e5daff77aaf4918cbde99ee7f7ce42b1729fdc50f37ce6a068b6979c048a89e35bab2735cd3b4cd3122dc5bd5b966c44adc41305a1585ccbd61e6964c1d1ee3c182cc29c5bce322d022f3b602924bcdb26ecce19416a5fdc6aa76328a5b77ea8e1099a8158c891d1acbd0ffe5f23ed7207f8944b7db5489e41e8e3153b227bca0217d42f627ad043ee82a0ddfca6be7e375947da4d31a8648cb4a57f035e", 0xed}, {&(0x7f0000000500)="47a7eadf3029f8f4ffdaccbf", 0xc}, {&(0x7f0000000540)="e8518ce5e73f84c3e32df360aebe9cd03d511ccb9eaddb6a9590ba7c6ac59e1a3e28a49323dd894d1ce9a6ede12bde55cf5e152635c75c8b4951c57658d29660891aa12d56c456ca33dad464b17bac4e199eeabb7607126422649acb9c6431679c241bfa1822f1463714da4492c55d7176301c91ccf3364a", 0x78}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="f63dcd1f48b923c144290f81d90e87d0bb7b305b08cd07526fede49af8f15af8a8ce42f35c0206757a514faf2c881dcb230846c2343fe0cc291ee0ee52df2670945a284c57dc3404320bdea6614cceb3d2d948a636dd3bd88331a1528710d4546cb6ae4618cfd682870ac7ca99da5b5cbd80291791c976679ccfa1761710a808f98517fddc19582c6c8c3e1cba4b16ac53868abc15e2cf99de74c7a29fcc40f40c395c1eee26884ca269ae11bb6fea6ae2ed6fc45aa90ff35e38", 0xba}, {&(0x7f00000006c0)="78d4cbd6ded94fc25cb0efb07d90d41a82008358dd38665a1e4dad8dc8d4c177f9996bbe994fdc7cd0e9eaaf68aa00d7bf530f6a6cd5721c2696a0ecd0423e2abfdb024f53ae2840bd96f92187b30aacae346b9e9d37ed869dd684f7b737b7c17105a3ffd8c9d16fef53c4eeac476feb76780eba8da9416b06f6970237", 0x7d}, {&(0x7f0000000740)="23565f7c96a8221227bcc76c92d4778b5769af54ef064f81241880d84438a363bde23bf7809d5babd73597a4594f0bb748e1c39084e371e2749d09b0893a032ac3ff1838e36cf831d234d6440677059fbcc727b0da8eb27e35e2e9fe194a4e1b196e031f5a7e1f0892971738205cabb7daeebcbe0e51304d51a0598f90ec4eeeb715a9e81a46b79fa7dbb757ebed1d3681d6e611e32681", 0x97}], 0x9, &(0x7f0000003bc0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="00010000", @ANYRES32=r10, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x1d0}, 0x4042081) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_mptcp(0xa, 0x1, 0x106) close(0xffffffffffffffff) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x1a1301, 0x0) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f00000017c0)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8=r12, @ANYBLOB='\a'], 0x0) 1.132665466s ago: executing program 5 (id=1219): getcwd(&(0x7f00000008c0)=""/228, 0xe4) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201100300000010260933334000010203010902240001010a30010122640009058103ff0306f000"], &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)=0xe) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(0xffffffffffffffff, 0x84, 0x83, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x2, 0x9, 0x81fd, 0x2001, 0x1}, 0x1c) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x2, 0x81, 0x2, 0x180000, 0x1}, 0x1c) recvmsg$unix(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/254, 0xfe}], 0x1}, 0x20) sendmmsg(r2, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)}}], 0x1, 0x9200000000040810) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) socket$inet(0x2, 0x2000000080002, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) read$msr(r3, &(0x7f0000000300)=""/102400, 0x19000) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) 878.182751ms ago: executing program 1 (id=1220): openat$procfs(0xffffffffffffff9c, &(0x7f0000000dc0)='/proc/tty/drivers\x00', 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@dellinkprop={0x4c, 0x6d, 0x1, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x4201a, 0x3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'macvlan1\x00'}]}, @IFLA_ALT_IFNAME={0x14, 0x35, 'bridge0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4044064}, 0x4040040) r1 = socket(0x2, 0x2, 0x1) bind$unix(r1, &(0x7f0000000000)=@abs, 0x6e) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file2\x00'}, 0x6e) 671.17563ms ago: executing program 6 (id=1221): io_uring_enter(0xffffffffffffffff, 0x248e, 0xf8b8, 0x28, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x8080) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008200122010009058103"], 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000240)={0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000180)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000680)={0x2c, &(0x7f0000000440)=ANY=[@ANYBLOB="00144700000057"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) 670.677981ms ago: executing program 1 (id=1222): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)) setuid(0xee01) 493.376576ms ago: executing program 1 (id=1223): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000640)={'gretap0\x00', &(0x7f0000000500)={'erspan0\x00', 0x0, 0x8000, 0x8000, 0x5, 0x1, {{0x2d, 0x4, 0x3, 0x2d, 0xb4, 0x66, 0x0, 0x4, 0x29, 0x0, @rand_addr=0x64010100, @empty, {[@timestamp_addr={0x44, 0x14, 0xbf, 0x1, 0x1, [{@dev={0xac, 0x14, 0x14, 0xc}, 0x6}, {@loopback}]}, @cipso={0x86, 0x23, 0x3, [{0x0, 0xf, "90008b796b3da623dd3304d101"}, {0x7, 0x9, "ffedd6100f35c6"}, {0x2, 0x2}, {0x6, 0x3, "c1"}]}, @rr={0x7, 0x23, 0xda, [@remote, @local, @rand_addr=0x64010100, @local, @empty, @rand_addr=0x64010100, @loopback, @private=0xa010100]}, @noop, @noop, @rr={0x7, 0x1b, 0x97, [@multicast2, @dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0x39}, @multicast1, @local, @local]}, @lsrr={0x83, 0x23, 0xa3, [@loopback, @empty, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @local, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @ssrr={0x89, 0x3, 0x5a}]}}}}}) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000680)={r1, 0x1, 0x6}, 0x10) syz_usb_connect(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a82300000904000002ca744d00090503034d00ff990908050dcf"], 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="090200000000fedbdf2501000000050002000a00000014000700ff0000000000000000000000000000010500040001"], 0x38}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x94) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001280), r4) sendmsg$TIPC_NL_NET_GET(r4, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="31ffffffff00fcdbdf350e"], 0x14}}, 0x40000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), r4) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=@updpolicy={0x1fc, 0x19, 0x1, 0x0, 0x1, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x4000}}, [@tmpl={0x144, 0x5, [{{@in=@local, 0x0, 0x33}, 0x0, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, {{@in6=@remote, 0x0, 0x33}, 0x0, @in6=@dev, 0x0, 0x3}, {{@in=@loopback, 0x0, 0x6c}, 0x0, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x2b}, 0x2, @in=@rand_addr=0x64010101, 0x0, 0x4, 0x0, 0xfd, 0x0, 0x2, 0x8}, {{@in=@remote, 0x0, 0x2b}, 0x0, @in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x3506, 0x5, 0x0, 0x0, 0x0, 0x9}]}]}, 0x1fc}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15}, 0x94) syz_emit_ethernet(0x46, &(0x7f0000000080)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x22}, @void, {@ipv6={0x86dd, @generic={0xc, 0x6, "370c89", 0x10, 0x2b, 0x1, @dev={0xfe, 0x80, '\x00', 0x25}, @local, {[@hopopts={0x3c}, @srh={0x1, 0x0, 0x4, 0x0, 0x2, 0x0, 0x81}]}}}}}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa067707"], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x11, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 455.332474ms ago: executing program 6 (id=1224): r0 = syz_create_resource$binfmt(&(0x7f0000000040)='./file1\x00') r1 = openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file1', [{}]}, 0x2) close(r1) execveat$binfmt(0xffffffffffffff9c, r0, 0x0, 0x0, 0x20) 455.068067ms ago: executing program 7 (id=1225): r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x4, 0x0, 0x2, 0x8}}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000400)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'lo\x00'}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 295.863117ms ago: executing program 6 (id=1226): socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) brk(0x5d555ede6000) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000140)={0x14, r4, 0x1, 0x70bd2c, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4041}, 0x10) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket(0x10, 0x803, 0x0) r5 = syz_open_dev$I2C(&(0x7f0000000040), 0x0, 0x80) ioctl$I2C_SMBUS(r5, 0x720, &(0x7f0000000100)={0x1, 0x4, 0x7, &(0x7f0000000080)={0x10, "14a6c62707dab7299602abd83463604d70b41d4008e300"}}) 87.375992ms ago: executing program 6 (id=1227): sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000044) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="12000000ec0000000800000002"], 0x50) r1 = socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000480), &(0x7f0000000280)=@udp=r1, 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={r0, &(0x7f0000000380), 0x0}, 0x20) 0s ago: executing program 7 (id=1228): getcwd(&(0x7f00000008c0)=""/228, 0xe4) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201100300000010260933334000010203010902240001010a30010122640009058103ff0306f000"], &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)=0xe) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(0xffffffffffffffff, 0x84, 0x83, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, 0x0, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x2, 0x9, 0x81fd, 0x2001, 0x1}, 0x1c) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x2, 0x81, 0x2, 0x180000, 0x1}, 0x1c) recvmsg$unix(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/254, 0xfe}], 0x1}, 0x20) sendmmsg(r5, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)}}], 0x1, 0x9200000000040810) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) recvmsg$unix(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/254, 0xfe}], 0x1}, 0x20) socket$inet(0x2, 0x2000000080002, 0x0) r6 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) read$msr(r6, &(0x7f0000000300)=""/102400, 0x19000) sendmsg$sock(r3, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000007c0)=ANY=[@ANYBLOB="38010000100033062cbd700000000000fc020000000000000000000000000000ac1e0001000000000000000000000000000000090000000000000000790fecf7ce0dbccf00000000", @ANYRES32, @ANYRES32=0x0, @ANYBLOB="e0000002000000000000000000000000fffffffd32000000000000000000000000000000000000010000000000000000000000000000000000000000000000000900000000000000030000000000000000000000000000000000000000000000fcffffffffffffffffffffffffffffff0000000000000000000000000000000007000000000000000000e07f00000000000000000200"], 0x138}}, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x30, &(0x7f0000000200)=""/33, &(0x7f0000000240)=0x21) kernel console output (not intermixed with test programs): : detected capacity change from 0 to 63 [ 456.469175][ T5611] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 456.507935][ T5610] block nbd7: Receive control failed (result -32) [ 456.525988][ T32] block nbd7: Dead connection, failed to find a fallback [ 456.526023][ T32] block nbd7: shutting down sockets [ 456.526039][ T32] blk_print_req_error: 99 callbacks suppressed [ 456.526054][ T32] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 456.526199][ T32] buffer_io_error: 138 callbacks suppressed [ 456.526213][ T32] Buffer I/O error on dev nbd7, logical block 0, async page read [ 456.526497][ T32] I/O error, dev nbd7, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 456.526600][ T32] Buffer I/O error on dev nbd7, logical block 1, async page read [ 456.526860][ T32] I/O error, dev nbd7, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 456.526989][ T32] Buffer I/O error on dev nbd7, logical block 2, async page read [ 456.527214][ T32] I/O error, dev nbd7, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 456.527290][ T32] Buffer I/O error on dev nbd7, logical block 3, async page read [ 456.527621][ T32] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 456.527729][ T32] Buffer I/O error on dev nbd7, logical block 0, async page read [ 456.527998][ T32] I/O error, dev nbd7, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 456.528136][ T32] Buffer I/O error on dev nbd7, logical block 1, async page read [ 456.528426][ T32] I/O error, dev nbd7, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 456.528501][ T32] Buffer I/O error on dev nbd7, logical block 2, async page read [ 456.529189][ T32] I/O error, dev nbd7, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 456.529262][ T32] Buffer I/O error on dev nbd7, logical block 3, async page read [ 456.529452][ T32] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 456.529520][ T32] Buffer I/O error on dev nbd7, logical block 0, async page read [ 456.529760][ T32] I/O error, dev nbd7, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 456.529830][ T32] Buffer I/O error on dev nbd7, logical block 1, async page read [ 456.538313][ T6071] ldm_validate_partition_table(): Disk read failed. [ 456.564918][ T6071] Dev nbd7: unable to read RDB block 0 [ 456.628657][ T6071] nbd7: unable to read partition table [ 456.629800][ T5611] usb 6-1: Using ep0 maxpacket: 16 [ 456.636785][ T5611] usb 6-1: unable to get BOS descriptor or descriptor too short [ 456.644897][ T5611] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 456.644964][ T5611] usb 6-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 456.673752][ T5611] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 456.673821][ T5611] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 456.673843][ T5611] usb 6-1: Product: syz [ 456.673858][ T5611] usb 6-1: Manufacturer: syz [ 456.673875][ T5611] usb 6-1: SerialNumber: syz [ 456.882440][ T6071] ldm_validate_partition_table(): Disk read failed. [ 456.889537][ T6071] Dev nbd7: unable to read RDB block 0 [ 456.899565][ T6071] nbd7: unable to read partition table [ 457.511467][ T198] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 457.515137][ T9163] netlink: 72 bytes leftover after parsing attributes in process `syz.5.761'. [ 457.664393][ T198] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 457.664420][ T198] usb 2-1: config 2 has 1 interface, different from the descriptor's value: 3 [ 457.704983][ T198] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0099, bcdDevice=bd.95 [ 457.705013][ T198] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.705083][ T198] usb 2-1: Product: syz [ 457.705097][ T198] usb 2-1: Manufacturer: syz [ 457.705111][ T198] usb 2-1: SerialNumber: syz [ 457.885414][ T5934] adutux 1-1:168.0: interrupt endpoints not found [ 457.912879][ T5934] usb 1-1: USB disconnect, device number 35 [ 458.017474][ T36] kauditd_printk_skb: 49 callbacks suppressed [ 458.017494][ T36] audit: type=1326 audit(1783147197.585:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9156 comm="syz.1.764" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa3a59dde59 code=0x7ffc0000 [ 458.017630][ T36] audit: type=1326 audit(1783147197.585:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9156 comm="syz.1.764" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa3a59dde59 code=0x7ffc0000 [ 458.027913][ T36] audit: type=1326 audit(1783147197.595:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9156 comm="syz.1.764" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa3a59dde59 code=0x7ffc0000 [ 458.038403][ T36] audit: type=1326 audit(1783147197.605:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9156 comm="syz.1.764" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7fa3a59dde59 code=0x7ffc0000 [ 458.042740][ T36] audit: type=1326 audit(1783147197.615:455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9156 comm="syz.1.764" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa3a59dde59 code=0x7ffc0000 [ 458.059795][ T36] audit: type=1326 audit(1783147197.615:456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9156 comm="syz.1.764" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa3a59dde59 code=0x7ffc0000 [ 458.065032][ T36] audit: type=1326 audit(1783147197.635:457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9156 comm="syz.1.764" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa3a59dde59 code=0x7ffc0000 [ 458.096905][ T36] audit: type=1326 audit(1783147197.645:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9156 comm="syz.1.764" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa3a59dde59 code=0x7ffc0000 [ 458.097068][ T36] audit: type=1326 audit(1783147197.665:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9156 comm="syz.1.764" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=6 compat=0 ip=0x7fa3a59dde59 code=0x7ffc0000 [ 458.097551][ T36] audit: type=1326 audit(1783147197.665:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9156 comm="syz.1.764" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa3a59dde59 code=0x7ffc0000 [ 458.383094][ T198] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 458.384875][ T198] dvb_usb_af9015 2-1:2.0: probe with driver dvb_usb_af9015 failed with error -22 [ 458.386843][ T198] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 458.386936][ T198] dvb_usb_af9035 2-1:2.0: probe with driver dvb_usb_af9035 failed with error -22 [ 458.430151][ T198] usb 2-1: USB disconnect, device number 38 [ 458.975301][ T9] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 459.067429][ T8941] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 459.118825][ T9] usb 7-1: Using ep0 maxpacket: 16 [ 459.134425][ T9] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 459.134460][ T9] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 459.134483][ T9] usb 7-1: config 0 interface 0 has no altsetting 0 [ 459.134518][ T9] usb 7-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 459.134542][ T9] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 459.209620][ T9] usb 7-1: config 0 descriptor?? [ 459.319023][ T198] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 459.448774][ T198] usb 1-1: device descriptor read/64, error -71 [ 459.672318][ T9] hid (null): unknown global tag 0xe [ 459.672344][ T9] hid (null): unknown global tag 0xe [ 459.672369][ T9] hid (null): unknown global tag 0x45 [ 459.672398][ T9] hid (null): unknown global tag 0xaf [ 459.701380][ T198] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 459.729463][ T9] hid_parser_main: 424 callbacks suppressed [ 459.729487][ T9] cougar 0003:060B:500A.0016: unknown main item tag 0x0 [ 459.729628][ T9] cougar 0003:060B:500A.0016: unknown main item tag 0x0 [ 459.729658][ T9] cougar 0003:060B:500A.0016: unknown main item tag 0x0 [ 459.729685][ T9] cougar 0003:060B:500A.0016: unknown main item tag 0x0 [ 459.729711][ T9] cougar 0003:060B:500A.0016: unknown main item tag 0x0 [ 459.729738][ T9] cougar 0003:060B:500A.0016: unknown main item tag 0x0 [ 459.729764][ T9] cougar 0003:060B:500A.0016: unknown main item tag 0x0 [ 459.729791][ T9] cougar 0003:060B:500A.0016: unknown main item tag 0x0 [ 459.729818][ T9] cougar 0003:060B:500A.0016: unknown main item tag 0x0 [ 459.729844][ T9] cougar 0003:060B:500A.0016: unknown main item tag 0x0 [ 459.754362][ T9] cougar 0003:060B:500A.0016: unexpected long global item [ 459.828409][ T9] cougar 0003:060B:500A.0016: parse failed [ 459.845169][ T9] cougar 0003:060B:500A.0016: probe with driver cougar failed with error -22 [ 459.864701][ T198] usb 1-1: device descriptor read/64, error -71 [ 459.893433][ T9] usb 7-1: USB disconnect, device number 4 [ 459.987053][ T198] usb usb1-port1: attempt power cycle [ 460.299132][ T5616] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 460.394345][ T198] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 460.429859][ T198] usb 1-1: device descriptor read/8, error -71 [ 460.431937][ T5737] usb 6-1: USB disconnect, device number 9 [ 460.459457][ T5616] usb 2-1: Using ep0 maxpacket: 16 [ 460.474086][ T5616] usb 2-1: unable to get BOS descriptor or descriptor too short [ 460.478362][ T5616] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 460.478388][ T5616] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 460.503903][ T5616] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 460.503931][ T5616] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 460.503953][ T5616] usb 2-1: Product: syz [ 460.503992][ T5616] usb 2-1: Manufacturer: syz [ 460.504007][ T5616] usb 2-1: SerialNumber: syz [ 460.670836][ T198] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 460.691993][ T198] usb 1-1: device descriptor read/8, error -71 [ 460.800249][ T198] usb usb1-port1: unable to enumerate USB device [ 460.862411][ T8941] veth0_vlan: entered promiscuous mode [ 460.892239][ T8941] veth1_vlan: entered promiscuous mode [ 461.547961][ T9207] netlink: 72 bytes leftover after parsing attributes in process `syz.1.771'. [ 461.673025][ T8941] veth0_macvtap: entered promiscuous mode [ 461.777137][ T8941] veth1_macvtap: entered promiscuous mode [ 461.924238][ T8941] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 461.964365][ T8941] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 461.986214][ T1172] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 461.994148][ T1172] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 462.043123][ T1315] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 462.044467][ T1315] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 462.542296][ T5616] usb 1-1: new full-speed USB device number 40 using dummy_hcd [ 462.771733][ T5616] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 462.771773][ T5616] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 64 [ 462.771802][ T5616] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 10 [ 462.771820][ T5616] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 462.772735][ T5616] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 462.772769][ T5616] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 64 [ 462.772795][ T5616] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 10 [ 462.772815][ T5616] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 462.777177][ T5616] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 462.777230][ T5616] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 64 [ 462.777259][ T5616] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 10 [ 462.777284][ T5616] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 462.842310][ T5616] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 462.842339][ T5616] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.842358][ T5616] usb 1-1: Product: syz [ 462.842372][ T5616] usb 1-1: Manufacturer: syz [ 462.842387][ T5616] usb 1-1: SerialNumber: syz [ 463.592914][ T9218] loop5: detected capacity change from 0 to 7 [ 463.690068][ T10] block nbd3: Possible stuck request ffff888026ef7000: control (read@0,1024B). Runtime 90 seconds [ 463.690166][ T10] block nbd3: Possible stuck request ffff888026ef71c0: control (read@1024,1024B). Runtime 90 seconds [ 463.690197][ T10] block nbd3: Possible stuck request ffff888026ef7380: control (read@2048,1024B). Runtime 90 seconds [ 463.690226][ T10] block nbd3: Possible stuck request ffff888026ef7540: control (read@3072,1024B). Runtime 90 seconds [ 463.953355][ T9221] IPVS: set_ctl: invalid protocol: 51 224.0.0.1:20000 [ 464.272083][ T5611] usb 2-1: USB disconnect, device number 39 [ 464.472265][ T9220] netlink: 'syz.6.778': attribute type 1 has an invalid length. [ 464.615480][ T9218] Dev loop5: unable to read RDB block 7 [ 464.615597][ T9218] loop5: AHDI p1 p2 p3 [ 464.615628][ T9218] loop5: partition table partially beyond EOD, truncated [ 464.800233][ T9218] loop5: p1 start 1601398130 is beyond EOD, truncated [ 464.800266][ T9218] loop5: p2 start 1702059890 is beyond EOD, truncated [ 464.995915][ T1197] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 464.995936][ T1197] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 465.069963][ T5616] adutux 1-1:168.0: interrupt endpoints not found [ 465.078071][ T5616] usb 1-1: USB disconnect, device number 40 [ 465.471733][ T1172] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 465.471757][ T1172] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 465.706902][ T9238] netlink: 8 bytes leftover after parsing attributes in process `syz.5.784'. [ 465.921240][ T9244] 9pnet_fd: Insufficient options for proto=fd [ 466.202068][ T48] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 466.365327][ T48] usb 6-1: config index 0 descriptor too short (expected 45, got 31) [ 466.365358][ T48] usb 6-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 466.365409][ T48] usb 6-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 466.365436][ T48] usb 6-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 466.365465][ T48] usb 6-1: config 1 interface 0 has no altsetting 0 [ 466.390071][ T48] usb 6-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 466.390145][ T48] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.390203][ T48] usb 6-1: Product: syz [ 466.390235][ T48] usb 6-1: Manufacturer: syz [ 466.390274][ T48] usb 6-1: SerialNumber: syz [ 466.457538][ T9246] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 466.666450][ T9246] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 466.667200][ T9246] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 466.716322][ T48] rtl8150 6-1:1.0: couldn't find required endpoints [ 466.716522][ T48] rtl8150 6-1:1.0: probe with driver rtl8150 failed with error -5 [ 466.747486][ T48] usb 6-1: USB disconnect, device number 10 [ 466.881344][ T5732] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 466.899422][ T31] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 467.058793][ T31] usb 1-1: Using ep0 maxpacket: 16 [ 467.107807][ T31] usb 1-1: unable to get BOS descriptor or descriptor too short [ 467.123148][ T31] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 467.123175][ T31] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 467.149758][ T31] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 467.149790][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.149811][ T31] usb 1-1: Product: syz [ 467.149826][ T31] usb 1-1: Manufacturer: syz [ 467.149841][ T31] usb 1-1: SerialNumber: syz [ 467.288755][ T5732] usb 2-1: Using ep0 maxpacket: 16 [ 467.290912][ T5732] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 467.290943][ T5732] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 467.293849][ T5732] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 467.293876][ T5732] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.293897][ T5732] usb 2-1: Product: syz [ 467.293912][ T5732] usb 2-1: Manufacturer: syz [ 467.293945][ T5732] usb 2-1: SerialNumber: syz [ 467.439057][ T5732] usb 2-1: 0:2 : does not exist [ 467.527606][ T5732] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 467.781994][ T9268] netlink: 72 bytes leftover after parsing attributes in process `syz.0.788'. [ 468.459514][ T5732] usb 2-1: USB disconnect, device number 40 [ 468.904976][ T6072] udevd[6072]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 469.069170][ T31] usb 8-1: new full-speed USB device number 2 using dummy_hcd [ 469.212055][ T9289] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 469.647247][ T31] usb 8-1: config 168 descriptor has 1 excess byte, ignoring [ 469.647832][ T31] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 64 [ 469.647929][ T31] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 10 [ 469.648024][ T31] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 469.872144][ T31] usb 8-1: config 168 descriptor has 1 excess byte, ignoring [ 469.872213][ T31] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 64 [ 469.872243][ T31] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 10 [ 469.872270][ T31] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 469.880671][ T31] usb 8-1: config 168 descriptor has 1 excess byte, ignoring [ 469.880727][ T31] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 64 [ 469.880756][ T31] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 10 [ 469.880784][ T31] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 469.930357][ T31] usb 8-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 469.930378][ T31] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.930392][ T31] usb 8-1: Product: syz [ 469.930403][ T31] usb 8-1: Manufacturer: syz [ 469.930413][ T31] usb 8-1: SerialNumber: syz [ 470.558859][ T5616] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 470.746180][ T5616] usb 6-1: Using ep0 maxpacket: 16 [ 470.755464][ T5616] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 470.755498][ T5616] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 470.755522][ T5616] usb 6-1: config 0 interface 0 has no altsetting 0 [ 470.755557][ T5616] usb 6-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 470.755597][ T5616] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 470.846002][ T5616] usb 6-1: config 0 descriptor?? [ 470.896212][ T6719] usb 1-1: USB disconnect, device number 41 [ 471.401347][ T5616] hid (null): unknown global tag 0xe [ 471.401371][ T5616] hid (null): unknown global tag 0xe [ 471.401396][ T5616] hid (null): unknown global tag 0x45 [ 471.401424][ T5616] hid (null): unknown global tag 0xaf [ 471.437949][ T5616] hid_parser_main: 449 callbacks suppressed [ 471.437972][ T5616] cougar 0003:060B:500A.0017: unknown main item tag 0x0 [ 471.438024][ T5616] cougar 0003:060B:500A.0017: unknown main item tag 0x0 [ 471.438096][ T5616] cougar 0003:060B:500A.0017: unknown main item tag 0x0 [ 471.438124][ T5616] cougar 0003:060B:500A.0017: unknown main item tag 0x0 [ 471.438159][ T5616] cougar 0003:060B:500A.0017: unknown main item tag 0x0 [ 471.438227][ T5616] cougar 0003:060B:500A.0017: unknown main item tag 0x0 [ 471.438274][ T5616] cougar 0003:060B:500A.0017: unknown main item tag 0x0 [ 471.438303][ T5616] cougar 0003:060B:500A.0017: unknown main item tag 0x0 [ 471.438387][ T5616] cougar 0003:060B:500A.0017: unknown main item tag 0x0 [ 471.438434][ T5616] cougar 0003:060B:500A.0017: unknown main item tag 0x0 [ 471.468292][ T5616] cougar 0003:060B:500A.0017: reserved main item tag 0xe [ 471.504684][ T5616] cougar 0003:060B:500A.0017: unexpected long global item [ 471.574129][ T5616] cougar 0003:060B:500A.0017: parse failed [ 471.574232][ T5616] cougar 0003:060B:500A.0017: probe with driver cougar failed with error -22 [ 471.716807][ T5616] usb 6-1: USB disconnect, device number 11 [ 472.082868][ T31] adutux 8-1:168.0: interrupt endpoints not found [ 472.129342][ T31] usb 8-1: USB disconnect, device number 2 [ 472.738087][ T9316] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 473.044919][ T5934] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 473.938718][ T5934] usb 1-1: Using ep0 maxpacket: 16 [ 473.939027][ T32] block nbd0: Possible stuck request ffff888026e2e000: control (read@0,1024B). Runtime 210 seconds [ 473.939070][ T32] block nbd0: Possible stuck request ffff888026e2e1c0: control (read@1024,1024B). Runtime 210 seconds [ 473.939103][ T32] block nbd0: Possible stuck request ffff888026e2e380: control (read@2048,1024B). Runtime 210 seconds [ 473.939131][ T32] block nbd0: Possible stuck request ffff888026e2e540: control (read@3072,1024B). Runtime 210 seconds [ 473.941140][ T5934] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 473.941164][ T5934] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 473.944821][ T5934] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 473.944850][ T5934] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.944870][ T5934] usb 1-1: Product: syz [ 473.944884][ T5934] usb 1-1: Manufacturer: syz [ 473.944899][ T5934] usb 1-1: SerialNumber: syz [ 474.053971][ T5934] usb 1-1: 0:2 : does not exist [ 474.219004][ T5934] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 474.360313][ T31] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 474.444478][ T5934] usb 1-1: USB disconnect, device number 42 [ 474.459105][ T48] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 474.508730][ T31] usb 8-1: Using ep0 maxpacket: 16 [ 474.511760][ T31] usb 8-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 474.511801][ T31] usb 8-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 474.511825][ T31] usb 8-1: config 0 interface 0 has no altsetting 0 [ 474.511860][ T31] usb 8-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 474.511885][ T31] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 474.533083][ T198] usb 6-1: new full-speed USB device number 12 using dummy_hcd [ 474.598119][ T31] usb 8-1: config 0 descriptor?? [ 474.610747][ T6072] udevd[6072]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 474.661264][ T48] usb 2-1: Using ep0 maxpacket: 16 [ 474.667249][ T48] usb 2-1: unable to get BOS descriptor or descriptor too short [ 474.682879][ T48] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 474.682967][ T48] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 474.686173][ T48] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 474.686202][ T48] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.686439][ T48] usb 2-1: Product: syz [ 474.686474][ T48] usb 2-1: Manufacturer: syz [ 474.686490][ T48] usb 2-1: SerialNumber: syz [ 474.732082][ T198] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 474.732178][ T198] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 64 [ 474.732229][ T198] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 10 [ 474.732264][ T198] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 474.736231][ T198] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 474.736343][ T198] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 64 [ 474.736372][ T198] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 10 [ 474.736425][ T198] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 474.749467][ T198] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 474.749533][ T198] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 64 [ 474.749597][ T198] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 10 [ 474.749625][ T198] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 474.778955][ T198] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 474.779023][ T198] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.779073][ T198] usb 6-1: Product: syz [ 474.779088][ T198] usb 6-1: Manufacturer: syz [ 474.779103][ T198] usb 6-1: SerialNumber: syz [ 475.206052][ T31] hid (null): invalid report_count 56262 [ 475.206089][ T31] hid (null): invalid report_count 717061710 [ 475.206106][ T31] hid (null): invalid report_count -189290575 [ 475.234894][ T31] hid (null): unknown global tag 0xe [ 475.234913][ T31] hid (null): unknown global tag 0xe [ 475.234935][ T31] hid (null): unknown global tag 0x45 [ 475.234958][ T31] hid (null): unknown global tag 0xaf [ 475.273901][ T31] cougar 0003:060B:500A.0018: reserved main item tag 0xe [ 475.273935][ T31] cougar 0003:060B:500A.0018: invalid report_count 56262 [ 475.273951][ T31] cougar 0003:060B:500A.0018: item 0 2 1 9 parsing failed [ 475.274671][ T31] cougar 0003:060B:500A.0018: parse failed [ 475.274778][ T31] cougar 0003:060B:500A.0018: probe with driver cougar failed with error -22 [ 475.443704][ T9343] netlink: 72 bytes leftover after parsing attributes in process `syz.1.810'. [ 475.478172][ T31] usb 8-1: USB disconnect, device number 3 [ 476.253516][ T198] adutux 6-1:168.0: interrupt endpoints not found [ 476.293529][ T198] usb 6-1: USB disconnect, device number 12 [ 476.605097][ T9363] fuse: Unknown parameter '0x0000000000000003' [ 476.649088][ T5737] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 476.807501][ T5737] usb 1-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 476.807529][ T5737] usb 1-1: config 2 has 1 interface, different from the descriptor's value: 3 [ 476.840802][ T5737] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0099, bcdDevice=bd.95 [ 476.840833][ T5737] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.840853][ T5737] usb 1-1: Product: syz [ 476.840868][ T5737] usb 1-1: Manufacturer: syz [ 476.840882][ T5737] usb 1-1: SerialNumber: syz [ 477.121952][ T36] kauditd_printk_skb: 43 callbacks suppressed [ 477.121969][ T36] audit: type=1326 audit(1783147216.695:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9357 comm="syz.0.824" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 477.122019][ T36] audit: type=1326 audit(1783147216.695:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9357 comm="syz.0.824" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 477.122096][ T36] audit: type=1326 audit(1783147216.695:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9357 comm="syz.0.824" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 477.125193][ T36] audit: type=1326 audit(1783147216.695:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9357 comm="syz.0.824" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 477.126715][ T36] audit: type=1326 audit(1783147216.695:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9357 comm="syz.0.824" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 477.177430][ T36] audit: type=1326 audit(1783147216.745:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9357 comm="syz.0.824" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 477.178211][ T36] audit: type=1326 audit(1783147216.745:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9357 comm="syz.0.824" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f336ce2dbc2 code=0x7ffc0000 [ 477.181464][ T36] audit: type=1326 audit(1783147216.755:511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9357 comm="syz.0.824" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f336ce2dc57 code=0x7ffc0000 [ 477.184754][ T36] audit: type=1326 audit(1783147216.755:512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9357 comm="syz.0.824" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7f336cdeab51 code=0x7ffc0000 [ 477.187035][ T36] audit: type=1326 audit(1783147216.755:513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9357 comm="syz.0.824" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7f336ce2ec49 code=0x7ffc0000 [ 477.439595][ T9374] FAULT_INJECTION: forcing a failure. [ 477.439595][ T9374] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 477.440735][ T9374] CPU: 0 UID: 0 PID: 9374 Comm: syz.5.830 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 477.440771][ T9374] Tainted: [L]=SOFTLOCKUP [ 477.440777][ T9374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 477.440787][ T9374] Call Trace: [ 477.440793][ T9374] [ 477.440817][ T9374] dump_stack_lvl+0xe8/0x150 [ 477.440858][ T9374] should_fail_ex+0x467/0x600 [ 477.440897][ T9374] _copy_from_iter+0x1d3/0x1660 [ 477.440934][ T9374] ? rcu_is_watching+0x15/0xb0 [ 477.440960][ T9374] ? trace_kmem_cache_alloc+0x29/0xe0 [ 477.441009][ T9374] ? __pfx__copy_from_iter+0x10/0x10 [ 477.441042][ T9374] ? __alloc_skb+0x276/0x7a0 [ 477.441073][ T9374] ? __alloc_skb+0x276/0x7a0 [ 477.441119][ T9374] ? netlink_sendmsg+0x650/0xb40 [ 477.441135][ T9374] ? skb_put+0x112/0x210 [ 477.441181][ T9374] netlink_sendmsg+0x6c0/0xb40 [ 477.441215][ T9374] ? __pfx_netlink_sendmsg+0x10/0x10 [ 477.441240][ T9374] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 477.441270][ T9374] ? __kernel_text_address+0xd/0x30 [ 477.441295][ T9374] ? unwind_get_return_address+0x4d/0x90 [ 477.441314][ T9374] ? __pfx_netlink_sendmsg+0x10/0x10 [ 477.441345][ T9374] sock_sendmsg_nosec+0x13a/0x180 [ 477.441378][ T9374] ____sys_sendmsg+0x565/0x870 [ 477.441400][ T9374] ? __might_fault+0xaf/0x130 [ 477.441428][ T9374] ? __pfx_____sys_sendmsg+0x10/0x10 [ 477.441462][ T9374] ? import_iovec+0x73/0xa0 [ 477.441482][ T9374] ___sys_sendmsg+0x2a5/0x360 [ 477.441509][ T9374] ? __lock_acquire+0x683/0x2ce0 [ 477.441537][ T9374] ? __pfx____sys_sendmsg+0x10/0x10 [ 477.441596][ T9374] ? __fget_files+0x2a/0x420 [ 477.441616][ T9374] ? __fget_files+0x3a8/0x420 [ 477.441647][ T9374] __x64_sys_sendmsg+0x1b7/0x290 [ 477.441664][ T9374] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 477.441717][ T9374] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.441744][ T9374] do_syscall_64+0x174/0x580 [ 477.441773][ T9374] ? trace_irq_disable+0x3b/0x140 [ 477.441793][ T9374] ? clear_bhb_loop+0x40/0x90 [ 477.441820][ T9374] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.441836][ T9374] RIP: 0033:0x7f55f8acde59 [ 477.441868][ T9374] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 477.441888][ T9374] RSP: 002b:00007f55f6d05028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 477.441912][ T9374] RAX: ffffffffffffffda RBX: 00007f55f8d56090 RCX: 00007f55f8acde59 [ 477.441926][ T9374] RDX: 0000000000040000 RSI: 0000200000000100 RDI: 0000000000000004 [ 477.441939][ T9374] RBP: 00007f55f6d05090 R08: 0000000000000000 R09: 0000000000000000 [ 477.441952][ T9374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 477.441963][ T9374] R13: 00007f55f8d56128 R14: 00007f55f8d56090 R15: 00007ffe11d527e8 [ 477.441994][ T9374] [ 477.806925][ T5737] usb 1-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 477.818745][ T5737] dvb_usb_af9015 1-1:2.0: probe with driver dvb_usb_af9015 failed with error -22 [ 477.820164][ T5737] usb 1-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 477.820257][ T5737] dvb_usb_af9035 1-1:2.0: probe with driver dvb_usb_af9035 failed with error -22 [ 477.823874][ T5737] usb 1-1: USB disconnect, device number 43 [ 477.972789][ T198] usb 2-1: USB disconnect, device number 41 [ 478.090008][ T9384] FAULT_INJECTION: forcing a failure. [ 478.090008][ T9384] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 478.090039][ T9384] CPU: 1 UID: 0 PID: 9384 Comm: syz.6.835 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 478.090062][ T9384] Tainted: [L]=SOFTLOCKUP [ 478.090068][ T9384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 478.090078][ T9384] Call Trace: [ 478.090084][ T9384] [ 478.090091][ T9384] dump_stack_lvl+0xe8/0x150 [ 478.090123][ T9384] should_fail_ex+0x467/0x600 [ 478.090152][ T9384] _copy_from_user+0x2d/0xb0 [ 478.090171][ T9384] ___sys_recvmsg+0x173/0x5a0 [ 478.090193][ T9384] ? __pfx____sys_recvmsg+0x10/0x10 [ 478.090214][ T9384] ? __fget_files+0x2a/0x420 [ 478.090243][ T9384] ? __fget_files+0x3a8/0x420 [ 478.090266][ T9384] do_recvmmsg+0x320/0x7f0 [ 478.090289][ T9384] ? __pfx_do_recvmmsg+0x10/0x10 [ 478.090307][ T9384] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 478.090341][ T9384] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 478.090372][ T9384] __x64_sys_recvmmsg+0x198/0x250 [ 478.090392][ T9384] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 478.090416][ T9384] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 478.090434][ T9384] do_syscall_64+0x174/0x580 [ 478.090458][ T9384] ? trace_irq_disable+0x3b/0x140 [ 478.090480][ T9384] ? clear_bhb_loop+0x40/0x90 [ 478.090500][ T9384] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 478.090520][ T9384] RIP: 0033:0x7f0177c3de59 [ 478.090539][ T9384] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 478.090566][ T9384] RSP: 002b:00007f0175e96028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 478.090589][ T9384] RAX: ffffffffffffffda RBX: 00007f0177ec5fa0 RCX: 00007f0177c3de59 [ 478.090603][ T9384] RDX: 0000000000000002 RSI: 0000200000000180 RDI: 0000000000000003 [ 478.090615][ T9384] RBP: 00007f0175e96090 R08: 0000000000000000 R09: 0000000000000000 [ 478.090627][ T9384] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000001 [ 478.090639][ T9384] R13: 00007f0177ec6038 R14: 00007f0177ec5fa0 R15: 00007ffecde19058 [ 478.090671][ T9384] [ 478.663728][ T9379] nbd8: detected capacity change from 0 to 63 [ 479.197552][ T5610] block nbd8: Receive control failed (result -104) [ 479.338874][ T5611] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 479.508710][ T5611] usb 2-1: Using ep0 maxpacket: 16 [ 479.512396][ T5611] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 479.512436][ T5611] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 479.512459][ T5611] usb 2-1: config 0 interface 0 has no altsetting 0 [ 479.512493][ T5611] usb 2-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 479.512516][ T5611] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 479.578475][ T5611] usb 2-1: config 0 descriptor?? [ 479.709233][ T5737] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 479.879119][ T5737] usb 8-1: Using ep0 maxpacket: 16 [ 479.885576][ T5737] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 479.885604][ T5737] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 479.919308][ T31] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 479.923596][ T5737] usb 8-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 479.923880][ T5737] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.923904][ T5737] usb 8-1: Product: syz [ 479.923919][ T5737] usb 8-1: Manufacturer: syz [ 479.923933][ T5737] usb 8-1: SerialNumber: syz [ 480.024624][ T5611] hid (null): unknown global tag 0xe [ 480.024649][ T5611] hid (null): unknown global tag 0xe [ 480.024673][ T5611] hid (null): unknown global tag 0x45 [ 480.024702][ T5611] hid (null): unknown global tag 0xaf [ 480.056709][ T5737] usb 8-1: 0:2 : does not exist [ 480.070353][ T31] usb 6-1: Using ep0 maxpacket: 16 [ 480.086185][ T31] usb 6-1: unable to get BOS descriptor or descriptor too short [ 480.097740][ T31] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 480.097776][ T31] usb 6-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 480.129459][ T31] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 480.129491][ T31] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.129568][ T31] usb 6-1: Product: syz [ 480.129583][ T31] usb 6-1: Manufacturer: syz [ 480.129597][ T31] usb 6-1: SerialNumber: syz [ 480.175987][ T5611] hid_parser_main: 613 callbacks suppressed [ 480.176010][ T5611] cougar 0003:060B:500A.0019: unknown main item tag 0x0 [ 480.176043][ T5611] cougar 0003:060B:500A.0019: unknown main item tag 0x0 [ 480.176070][ T5611] cougar 0003:060B:500A.0019: unknown main item tag 0x0 [ 480.176158][ T5611] cougar 0003:060B:500A.0019: unknown main item tag 0x0 [ 480.176186][ T5611] cougar 0003:060B:500A.0019: unknown main item tag 0x0 [ 480.176224][ T5611] cougar 0003:060B:500A.0019: unknown main item tag 0x0 [ 480.176249][ T5611] cougar 0003:060B:500A.0019: unknown main item tag 0x0 [ 480.243815][ T5611] cougar 0003:060B:500A.0019: unknown main item tag 0x0 [ 480.243909][ T5611] cougar 0003:060B:500A.0019: unknown main item tag 0x0 [ 480.243938][ T5611] cougar 0003:060B:500A.0019: unknown main item tag 0x0 [ 480.276502][ T5611] cougar 0003:060B:500A.0019: reserved main item tag 0xe [ 480.289505][ T5611] cougar 0003:060B:500A.0019: unexpected long global item [ 480.291913][ T5737] usb 8-1: 5:0: failed to get current value for ch 0 (-22) [ 480.292157][ T5611] cougar 0003:060B:500A.0019: parse failed [ 480.292641][ T5611] cougar 0003:060B:500A.0019: probe with driver cougar failed with error -22 [ 480.319919][ T10] block nbd6: Possible stuck request ffff888026ffe000: control (read@0,1024B). Runtime 30 seconds [ 480.320041][ T10] block nbd6: Possible stuck request ffff888026ffe1c0: control (read@1024,1024B). Runtime 30 seconds [ 480.320123][ T10] block nbd6: Possible stuck request ffff888026ffe380: control (read@2048,1024B). Runtime 30 seconds [ 480.320154][ T10] block nbd6: Possible stuck request ffff888026ffe540: control (read@3072,1024B). Runtime 30 seconds [ 480.437973][ T5611] usb 2-1: USB disconnect, device number 42 [ 480.535720][ T5737] usb 8-1: USB disconnect, device number 4 [ 480.656032][ T6072] udevd[6072]: error opening ATTR{/sys/devices/platform/dummy_hcd.7/usb8/8-1/8-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 480.998968][ T9431] netlink: 72 bytes leftover after parsing attributes in process `syz.5.844'. [ 482.937820][ T5611] usb 6-1: USB disconnect, device number 13 [ 482.941319][ T32] block nbd5: Possible stuck request ffff888026fc0000: control (read@0,1024B). Runtime 60 seconds [ 482.941367][ T32] block nbd5: Possible stuck request ffff888026fc01c0: control (read@1024,1024B). Runtime 60 seconds [ 482.941399][ T32] block nbd5: Possible stuck request ffff888026fc0380: control (read@2048,1024B). Runtime 60 seconds [ 482.941431][ T32] block nbd5: Possible stuck request ffff888026fc0540: control (read@3072,1024B). Runtime 60 seconds [ 485.491888][ T10] block nbd4: Possible stuck request ffff888026f20000: control (read@0,1024B). Runtime 90 seconds [ 485.492041][ T10] block nbd4: Possible stuck request ffff888026f201c0: control (read@1024,1024B). Runtime 90 seconds [ 485.492152][ T10] block nbd4: Possible stuck request ffff888026f20380: control (read@2048,1024B). Runtime 90 seconds [ 485.492387][ T10] block nbd4: Possible stuck request ffff888026f20540: control (read@3072,1024B). Runtime 90 seconds [ 486.828779][ T5934] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 486.929590][ T9516] FAULT_INJECTION: forcing a failure. [ 486.929590][ T9516] name failslab, interval 1, probability 0, space 0, times 0 [ 486.929629][ T9516] CPU: 0 UID: 0 PID: 9516 Comm: syz.6.882 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 486.929658][ T9516] Tainted: [L]=SOFTLOCKUP [ 486.929666][ T9516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 486.929678][ T9516] Call Trace: [ 486.929686][ T9516] [ 486.929695][ T9516] dump_stack_lvl+0xe8/0x150 [ 486.929734][ T9516] should_fail_ex+0x467/0x600 [ 486.929771][ T9516] should_failslab+0xa8/0x100 [ 486.929798][ T9516] __kmalloc_noprof+0xfe/0x780 [ 486.929820][ T9516] ? security_sk_alloc+0x52/0x360 [ 486.929853][ T9516] ? security_sk_alloc+0x52/0x360 [ 486.929895][ T9516] security_sk_alloc+0x52/0x360 [ 486.929933][ T9516] sk_prot_alloc+0x101/0x210 [ 486.929966][ T9516] ? sk_alloc+0x27/0x390 [ 486.930000][ T9516] sk_alloc+0x3a/0x390 [ 486.930038][ T9516] bpf_prog_test_run_skb+0x3a6/0x2230 [ 486.930094][ T9516] ? __fget_files+0x3a8/0x420 [ 486.930115][ T9516] ? __fget_files+0x2a/0x420 [ 486.930141][ T9516] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 486.930202][ T9516] bpf_prog_test_run+0x2cb/0x340 [ 486.930250][ T9516] __sys_bpf+0xa22/0xd90 [ 486.930281][ T9516] ? __pfx___sys_bpf+0x10/0x10 [ 486.930307][ T9516] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 486.930345][ T9516] ? rt_mutex_slowunlock+0x219/0x460 [ 486.930391][ T9516] ? ksys_write+0x248/0x270 [ 486.930421][ T9516] ? __pfx_ksys_write+0x10/0x10 [ 486.930452][ T9516] __x64_sys_bpf+0xba/0xd0 [ 486.930484][ T9516] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.930509][ T9516] do_syscall_64+0x174/0x580 [ 486.930538][ T9516] ? trace_irq_disable+0x3b/0x140 [ 486.930559][ T9516] ? clear_bhb_loop+0x40/0x90 [ 486.930585][ T9516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.930608][ T9516] RIP: 0033:0x7f0177c3de59 [ 486.930627][ T9516] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 486.930646][ T9516] RSP: 002b:00007f0175e96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 486.930667][ T9516] RAX: ffffffffffffffda RBX: 00007f0177ec5fa0 RCX: 00007f0177c3de59 [ 486.930683][ T9516] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 486.930696][ T9516] RBP: 00007f0175e96090 R08: 0000000000000000 R09: 0000000000000000 [ 486.930709][ T9516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 486.930722][ T9516] R13: 00007f0177ec6038 R14: 00007f0177ec5fa0 R15: 00007ffecde19058 [ 486.930756][ T9516] [ 487.038719][ T5934] usb 1-1: Using ep0 maxpacket: 32 [ 487.063506][ T5934] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 487.063542][ T5934] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 487.063582][ T5934] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 487.063607][ T5934] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 487.254387][ T5934] usb 1-1: config 0 descriptor?? [ 487.278817][ T5934] hub 1-1:0.0: USB hub found [ 487.463714][ T5934] hub 1-1:0.0: 1 port detected [ 489.613822][ T5737] usb 1-1: USB disconnect, device number 44 [ 489.617084][ T5934] hub 1-1:0.0: hub_ext_port_status failed (err = -71) [ 489.798868][ T5611] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 489.968726][ T5611] usb 2-1: Using ep0 maxpacket: 16 [ 489.971816][ T5611] usb 2-1: unable to get BOS descriptor or descriptor too short [ 489.973360][ T5611] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 489.973383][ T5611] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 489.976279][ T5611] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 489.976308][ T5611] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.976328][ T5611] usb 2-1: Product: syz [ 489.976343][ T5611] usb 2-1: Manufacturer: syz [ 489.976357][ T5611] usb 2-1: SerialNumber: syz [ 490.458786][ T5934] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 490.622414][ T9559] netlink: 72 bytes leftover after parsing attributes in process `syz.1.891'. [ 490.671980][ T5934] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 490.708860][ T5934] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 490.708892][ T5934] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 490.708913][ T5934] usb 1-1: Product: syz [ 490.708928][ T5934] usb 1-1: Manufacturer: syz [ 490.709004][ T5934] usb 1-1: SerialNumber: syz [ 491.437920][ T5934] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 45 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 493.171934][ T9580] FAULT_INJECTION: forcing a failure. [ 493.171934][ T9580] name failslab, interval 1, probability 0, space 0, times 0 [ 493.171969][ T9580] CPU: 0 UID: 0 PID: 9580 Comm: syz.5.905 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 493.171995][ T9580] Tainted: [L]=SOFTLOCKUP [ 493.172002][ T9580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 493.172014][ T9580] Call Trace: [ 493.172021][ T9580] [ 493.172030][ T9580] dump_stack_lvl+0xe8/0x150 [ 493.172065][ T9580] should_fail_ex+0x467/0x600 [ 493.172099][ T9580] should_failslab+0xa8/0x100 [ 493.172124][ T9580] __kmalloc_noprof+0xfe/0x780 [ 493.172146][ T9580] ? bpf_test_init+0x9f/0x150 [ 493.172177][ T9580] ? bpf_test_init+0x9f/0x150 [ 493.172232][ T9580] bpf_test_init+0x9f/0x150 [ 493.172271][ T9580] bpf_prog_test_run_xdp+0x4cc/0x11d0 [ 493.172314][ T9580] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 493.172342][ T9580] ? __fget_files+0x2a/0x420 [ 493.172369][ T9580] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 493.172393][ T9580] bpf_prog_test_run+0x2cb/0x340 [ 493.172420][ T9580] __sys_bpf+0xa22/0xd90 [ 493.172450][ T9580] ? __pfx___sys_bpf+0x10/0x10 [ 493.172473][ T9580] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 493.172509][ T9580] ? rt_mutex_slowunlock+0x219/0x460 [ 493.172552][ T9580] ? ksys_write+0x248/0x270 [ 493.172580][ T9580] ? __pfx_ksys_write+0x10/0x10 [ 493.172610][ T9580] __x64_sys_bpf+0xba/0xd0 [ 493.172642][ T9580] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.172666][ T9580] do_syscall_64+0x174/0x580 [ 493.172704][ T9580] ? trace_irq_disable+0x3b/0x140 [ 493.172724][ T9580] ? clear_bhb_loop+0x40/0x90 [ 493.172751][ T9580] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.172774][ T9580] RIP: 0033:0x7f55f8acde59 [ 493.172793][ T9580] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 493.172811][ T9580] RSP: 002b:00007f55f6d26028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 493.172834][ T9580] RAX: ffffffffffffffda RBX: 00007f55f8d55fa0 RCX: 00007f55f8acde59 [ 493.172849][ T9580] RDX: 0000000000000050 RSI: 00002000000005c0 RDI: 000000000000000a [ 493.172862][ T9580] RBP: 00007f55f6d26090 R08: 0000000000000000 R09: 0000000000000000 [ 493.172875][ T9580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 493.172905][ T9580] R13: 00007f55f8d56038 R14: 00007f55f8d55fa0 R15: 00007ffe11d527e8 [ 493.172940][ T9580] [ 493.758780][ T10] block nbd3: Possible stuck request ffff888026ef7000: control (read@0,1024B). Runtime 120 seconds [ 493.758830][ T10] block nbd3: Possible stuck request ffff888026ef71c0: control (read@1024,1024B). Runtime 120 seconds [ 493.758861][ T10] block nbd3: Possible stuck request ffff888026ef7380: control (read@2048,1024B). Runtime 120 seconds [ 493.758893][ T10] block nbd3: Possible stuck request ffff888026ef7540: control (read@3072,1024B). Runtime 120 seconds [ 495.808034][ T31] usb 2-1: USB disconnect, device number 43 [ 495.890024][ T5611] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 496.062095][ T5611] usb 6-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 496.062123][ T5611] usb 6-1: config 2 has 1 interface, different from the descriptor's value: 3 [ 496.123703][ T5611] usb 6-1: New USB device found, idVendor=0ccd, idProduct=0099, bcdDevice=bd.95 [ 496.123736][ T5611] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.123758][ T5611] usb 6-1: Product: syz [ 496.123773][ T5611] usb 6-1: Manufacturer: syz [ 496.123789][ T5611] usb 6-1: SerialNumber: syz [ 496.280469][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 496.428348][ T36] kauditd_printk_skb: 65 callbacks suppressed [ 496.428368][ T36] audit: type=1326 audit(1783147235.995:579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9595 comm="syz.5.912" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f55f8acde59 code=0x7ffc0000 [ 496.429470][ T36] audit: type=1326 audit(1783147236.005:580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9595 comm="syz.5.912" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f55f8acde59 code=0x7ffc0000 [ 496.499879][ T36] audit: type=1326 audit(1783147236.065:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9595 comm="syz.5.912" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f55f8acde59 code=0x7ffc0000 [ 496.504095][ T36] audit: type=1326 audit(1783147236.075:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9595 comm="syz.5.912" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f55f8acde59 code=0x7ffc0000 [ 496.505200][ T36] audit: type=1326 audit(1783147236.075:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9595 comm="syz.5.912" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f55f8acde59 code=0x7ffc0000 [ 496.590440][ T36] audit: type=1326 audit(1783147236.155:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9595 comm="syz.5.912" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f55f8acde59 code=0x7ffc0000 [ 496.596767][ T36] audit: type=1326 audit(1783147236.165:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9595 comm="syz.5.912" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f55f8acdbc2 code=0x7ffc0000 [ 496.630551][ T36] audit: type=1326 audit(1783147236.185:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9595 comm="syz.5.912" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f55f8acdc57 code=0x7ffc0000 [ 496.646483][ T36] audit: type=1326 audit(1783147236.175:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9595 comm="syz.5.912" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f55f8acde59 code=0x7ffc0000 [ 496.700164][ T36] audit: type=1326 audit(1783147236.275:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9595 comm="syz.5.912" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f55f8acde59 code=0x7ffc0000 [ 496.860249][ T9611] FAULT_INJECTION: forcing a failure. [ 496.860249][ T9611] name failslab, interval 1, probability 0, space 0, times 0 [ 496.860286][ T9611] CPU: 0 UID: 0 PID: 9611 Comm: syz.7.918 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 496.860313][ T9611] Tainted: [L]=SOFTLOCKUP [ 496.860320][ T9611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 496.860332][ T9611] Call Trace: [ 496.860340][ T9611] [ 496.860348][ T9611] dump_stack_lvl+0xe8/0x150 [ 496.860415][ T9611] should_fail_ex+0x467/0x600 [ 496.860451][ T9611] should_failslab+0xa8/0x100 [ 496.860478][ T9611] __kmalloc_noprof+0xfe/0x780 [ 496.860501][ T9611] ? sk_prot_alloc+0xe7/0x210 [ 496.860534][ T9611] ? sk_prot_alloc+0xe7/0x210 [ 496.860574][ T9611] sk_prot_alloc+0xe7/0x210 [ 496.860607][ T9611] ? sk_alloc+0x27/0x390 [ 496.860642][ T9611] sk_alloc+0x3a/0x390 [ 496.860680][ T9611] bpf_prog_test_run_skb+0x3a6/0x2230 [ 496.860735][ T9611] ? __fget_files+0x3a8/0x420 [ 496.860756][ T9611] ? __fget_files+0x2a/0x420 [ 496.860782][ T9611] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 496.860817][ T9611] bpf_prog_test_run+0x2cb/0x340 [ 496.860845][ T9611] __sys_bpf+0xa22/0xd90 [ 496.860875][ T9611] ? __pfx___sys_bpf+0x10/0x10 [ 496.860900][ T9611] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 496.860935][ T9611] ? rt_mutex_slowunlock+0x219/0x460 [ 496.860983][ T9611] ? ksys_write+0x248/0x270 [ 496.861013][ T9611] ? __pfx_ksys_write+0x10/0x10 [ 496.861042][ T9611] __x64_sys_bpf+0xba/0xd0 [ 496.861072][ T9611] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.861114][ T9611] do_syscall_64+0x174/0x580 [ 496.861145][ T9611] ? clear_bhb_loop+0x40/0x90 [ 496.861173][ T9611] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.861196][ T9611] RIP: 0033:0x7f1f2d58de59 [ 496.861217][ T9611] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 496.861235][ T9611] RSP: 002b:00007f1f2b7e6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 496.861265][ T9611] RAX: ffffffffffffffda RBX: 00007f1f2d815fa0 RCX: 00007f1f2d58de59 [ 496.861279][ T9611] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 496.861298][ T9611] RBP: 00007f1f2b7e6090 R08: 0000000000000000 R09: 0000000000000000 [ 496.861308][ T9611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 496.861319][ T9611] R13: 00007f1f2d816038 R14: 00007f1f2d815fa0 R15: 00007ffe9a1e8468 [ 496.861382][ T9611] [ 497.206774][ T5611] usb 6-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 497.225202][ T5611] dvb_usb_af9015 6-1:2.0: probe with driver dvb_usb_af9015 failed with error -22 [ 497.240607][ T5611] usb 6-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 497.240706][ T5611] dvb_usb_af9035 6-1:2.0: probe with driver dvb_usb_af9035 failed with error -22 [ 497.280228][ T5611] usb 6-1: USB disconnect, device number 14 [ 497.457648][ T5737] usb 1-1: USB disconnect, device number 45 [ 497.501403][ T5737] usblp0: removed [ 499.511918][ T31] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 499.841160][ T31] usb 6-1: Using ep0 maxpacket: 16 [ 500.168933][ T31] usb 6-1: unable to get BOS descriptor or descriptor too short [ 500.229350][ T31] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 500.229375][ T31] usb 6-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 500.258831][ T31] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 500.258860][ T31] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 500.258880][ T31] usb 6-1: Product: syz [ 500.258895][ T31] usb 6-1: Manufacturer: syz [ 500.258909][ T31] usb 6-1: SerialNumber: syz [ 500.358852][ T5934] usb 1-1: new low-speed USB device number 46 using dummy_hcd [ 500.611059][ T5934] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 500.611095][ T5934] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 500.611132][ T5934] usb 1-1: New USB device found, idVendor=0c70, idProduct=f0b6, bcdDevice= 0.00 [ 500.611156][ T5934] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 500.697311][ T5934] usb 1-1: config 0 descriptor?? [ 501.317589][ T9640] FAULT_INJECTION: forcing a failure. [ 501.317589][ T9640] name failslab, interval 1, probability 0, space 0, times 0 [ 501.317618][ T9640] CPU: 0 UID: 0 PID: 9640 Comm: syz.0.932 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 501.317640][ T9640] Tainted: [L]=SOFTLOCKUP [ 501.317645][ T9640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 501.317655][ T9640] Call Trace: [ 501.317661][ T9640] [ 501.317667][ T9640] dump_stack_lvl+0xe8/0x150 [ 501.317698][ T9640] should_fail_ex+0x467/0x600 [ 501.317737][ T9640] should_failslab+0xa8/0x100 [ 501.317756][ T9640] __kmalloc_noprof+0xfe/0x780 [ 501.317770][ T9640] ? rcu_is_watching+0x15/0xb0 [ 501.317808][ T9640] ? tomoyo_realpath_from_path+0xef/0x640 [ 501.317827][ T9640] ? tomoyo_realpath_from_path+0xef/0x640 [ 501.317852][ T9640] tomoyo_realpath_from_path+0xef/0x640 [ 501.317881][ T9640] tomoyo_check_open_permission+0x229/0x470 [ 501.317908][ T9640] ? tomoyo_check_open_permission+0x1d3/0x470 [ 501.317935][ T9640] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 501.317962][ T9640] ? __asan_memset+0x22/0x50 [ 501.317990][ T9640] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 501.318041][ T9640] ? rt_spin_unlock+0x157/0x200 [ 501.318064][ T9640] security_file_open+0xa9/0x240 [ 501.318081][ T9640] do_dentry_open+0x4be/0x1420 [ 501.318114][ T9640] vfs_open+0x3b/0x350 [ 501.318136][ T9640] ? path_openat+0x2e49/0x3850 [ 501.318169][ T9640] path_openat+0x2e60/0x3850 [ 501.318193][ T9640] ? kmem_cache_alloc_noprof+0x355/0x650 [ 501.318217][ T9640] ? __x64_sys_openat+0x138/0x170 [ 501.318253][ T9640] ? do_syscall_64+0x174/0x580 [ 501.318284][ T9640] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.318314][ T9640] do_file_open+0x23e/0x4a0 [ 501.318331][ T9640] ? lockdep_hardirqs_on+0x7a/0x110 [ 501.318356][ T9640] ? __pfx_do_file_open+0x10/0x10 [ 501.318406][ T9640] ? alloc_fd+0x654/0x6d0 [ 501.318449][ T9640] do_sys_openat2+0x115/0x200 [ 501.318465][ T9640] ? __pfx_do_sys_openat2+0x10/0x10 [ 501.318490][ T9640] ? ksys_write+0x248/0x270 [ 501.318512][ T9640] ? __pfx_ksys_write+0x10/0x10 [ 501.318533][ T9640] __x64_sys_openat+0x138/0x170 [ 501.318549][ T9640] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.318565][ T9640] do_syscall_64+0x174/0x580 [ 501.318603][ T9640] ? trace_irq_disable+0x3b/0x140 [ 501.318623][ T9640] ? clear_bhb_loop+0x40/0x90 [ 501.318650][ T9640] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.318670][ T9640] RIP: 0033:0x7f336cdee68e [ 501.318689][ T9640] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 501.318706][ T9640] RSP: 002b:00007f336b085b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 501.318728][ T9640] RAX: ffffffffffffffda RBX: 00007f336b0866c0 RCX: 00007f336cdee68e [ 501.318743][ T9640] RDX: 0000000000000100 RSI: 00007f336b085c00 RDI: ffffffffffffff9c [ 501.318757][ T9640] RBP: 00007f336b085c00 R08: 0000000000000000 R09: 0000000000000000 [ 501.318769][ T9640] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 501.318782][ T9640] R13: 00007f336d0b6038 R14: 00007f336d0b5fa0 R15: 00007ffffe8ea1f8 [ 501.318813][ T9640] [ 501.326597][ T9640] ERROR: Out of memory at tomoyo_realpath_from_path. [ 501.428089][ T1342] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.428305][ T1342] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.660968][ T9678] netlink: 72 bytes leftover after parsing attributes in process `syz.5.933'. [ 501.821528][ T5934] aquacomputer_d5next 0003:0C70:F0B6.001A: hidraw0: USB HID v0.00 Device [HID 0c70:f0b6] on usb-dummy_hcd.0-1/input0 [ 503.498956][ T5934] usb 1-1: USB disconnect, device number 46 [ 503.837041][ T5611] usb 6-1: USB disconnect, device number 15 [ 504.256566][ T32] block nbd0: Possible stuck request ffff888026e2e000: control (read@0,1024B). Runtime 240 seconds [ 504.256617][ T32] block nbd0: Possible stuck request ffff888026e2e1c0: control (read@1024,1024B). Runtime 240 seconds [ 504.256650][ T32] block nbd0: Possible stuck request ffff888026e2e380: control (read@2048,1024B). Runtime 240 seconds [ 504.256681][ T32] block nbd0: Possible stuck request ffff888026e2e540: control (read@3072,1024B). Runtime 240 seconds [ 504.823778][ T9703] syz.7.952 uses obsolete (PF_INET,SOCK_PACKET) [ 505.058720][ T31] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 505.079086][ T5737] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 505.244099][ T31] usb 2-1: Using ep0 maxpacket: 32 [ 505.247354][ T5737] usb 8-1: too many configurations: 183, using maximum allowed: 8 [ 505.260953][ T5737] usb 8-1: unable to read config index 0 descriptor/start: -61 [ 505.260990][ T5737] usb 8-1: can't read configurations, error -61 [ 505.291150][ T31] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 505.291179][ T31] usb 2-1: config 0 has no interface number 0 [ 505.291227][ T31] usb 2-1: config 0 interface 51 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 505.291252][ T31] usb 2-1: config 0 interface 51 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 505.339689][ T31] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 505.339722][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.339743][ T31] usb 2-1: Product: syz [ 505.339759][ T31] usb 2-1: Manufacturer: syz [ 505.339774][ T31] usb 2-1: SerialNumber: syz [ 505.430454][ T31] usb 2-1: config 0 descriptor?? [ 505.446169][ T31] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 505.538820][ T5737] usb 8-1: new high-speed USB device number 6 using dummy_hcd [ 505.636323][ T31] usb 2-1: qt2_setup_urbs - submit read urb failed -90 [ 505.636632][ T31] quatech2 2-1:0.51: probe with driver quatech2 failed with error -90 [ 505.689768][ T5737] usb 8-1: too many configurations: 183, using maximum allowed: 8 [ 505.694467][ T5737] usb 8-1: unable to read config index 0 descriptor/start: -61 [ 505.694519][ T5737] usb 8-1: can't read configurations, error -61 [ 505.696604][ T5737] usb usb8-port1: attempt power cycle [ 505.798832][ T5934] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 505.799004][ T198] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 505.853653][ T31] usb 2-1: USB disconnect, device number 44 [ 505.948759][ T198] usb 6-1: Using ep0 maxpacket: 16 [ 505.955007][ T5934] usb 1-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 505.955032][ T5934] usb 1-1: config 2 has 1 interface, different from the descriptor's value: 3 [ 505.971078][ T5934] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0099, bcdDevice=bd.95 [ 505.971108][ T5934] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.971137][ T5934] usb 1-1: Product: syz [ 505.971152][ T5934] usb 1-1: Manufacturer: syz [ 505.971167][ T5934] usb 1-1: SerialNumber: syz [ 506.009983][ T198] usb 6-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=7b.55 [ 506.010013][ T198] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.010034][ T198] usb 6-1: Product: syz [ 506.010050][ T198] usb 6-1: Manufacturer: syz [ 506.010065][ T198] usb 6-1: SerialNumber: syz [ 506.062303][ T198] usb 6-1: config 0 descriptor?? [ 506.106310][ T198] hub 6-1:0.0: bad descriptor, ignoring hub [ 506.106347][ T198] hub 6-1:0.0: probe with driver hub failed with error -5 [ 506.138981][ T5737] usb 8-1: new high-speed USB device number 7 using dummy_hcd [ 506.157549][ T5737] usb 8-1: too many configurations: 183, using maximum allowed: 8 [ 506.167269][ T5737] usb 8-1: unable to read config index 0 descriptor/start: -61 [ 506.167304][ T5737] usb 8-1: can't read configurations, error -61 [ 506.312538][ T5737] usb 8-1: new high-speed USB device number 8 using dummy_hcd [ 506.335409][ T36] kauditd_printk_skb: 48 callbacks suppressed [ 506.335427][ T36] audit: type=1326 audit(1783147245.905:637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9690 comm="syz.0.948" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 506.335475][ T36] audit: type=1326 audit(1783147245.905:638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9690 comm="syz.0.948" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 506.368792][ T36] audit: type=1326 audit(1783147245.915:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9690 comm="syz.0.948" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 506.368866][ T36] audit: type=1326 audit(1783147245.915:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9690 comm="syz.0.948" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 506.368980][ T36] audit: type=1326 audit(1783147245.915:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9690 comm="syz.0.948" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 506.369030][ T36] audit: type=1326 audit(1783147245.915:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9690 comm="syz.0.948" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 506.369143][ T36] audit: type=1326 audit(1783147245.915:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9690 comm="syz.0.948" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 506.374756][ T36] audit: type=1326 audit(1783147245.935:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9690 comm="syz.0.948" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=6 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 506.382919][ T36] audit: type=1326 audit(1783147245.935:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9690 comm="syz.0.948" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 506.391705][ T5737] usb 8-1: too many configurations: 183, using maximum allowed: 8 [ 506.393678][ T36] audit: type=1326 audit(1783147245.965:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9690 comm="syz.0.948" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 506.522321][ T5737] usb 8-1: unable to read config index 0 descriptor/start: -61 [ 506.522359][ T5737] usb 8-1: can't read configurations, error -61 [ 506.529021][ T5737] usb usb8-port1: unable to enumerate USB device [ 506.669328][ T5934] usb 1-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 506.671194][ T5934] dvb_usb_af9015 1-1:2.0: probe with driver dvb_usb_af9015 failed with error -22 [ 506.674588][ T5934] usb 1-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 506.674679][ T5934] dvb_usb_af9035 1-1:2.0: probe with driver dvb_usb_af9035 failed with error -22 [ 506.724289][ T198] usb 6-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 506.762596][ T5934] usb 1-1: USB disconnect, device number 47 [ 506.779680][ T198] usb 6-1: USB disconnect, device number 16 [ 506.795187][ T3397] usb 6-1: Failed to submit usb control message: -19 [ 506.795214][ T3397] usb 6-1: unable to send the bmi data to the device: -19 [ 506.795228][ T3397] usb 6-1: unable to get target info from device [ 506.795250][ T3397] usb 6-1: could not get target info (-19) [ 506.795404][ T3397] usb 6-1: could not probe fw (-19) [ 509.316300][ T9772] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 509.803517][ T32] block nbd8: Possible stuck request ffff888027107000: control (read@0,1024B). Runtime 30 seconds [ 509.803576][ T32] block nbd8: Possible stuck request ffff8880271071c0: control (read@1024,1024B). Runtime 30 seconds [ 509.803608][ T32] block nbd8: Possible stuck request ffff888027107380: control (read@2048,1024B). Runtime 30 seconds [ 509.803638][ T32] block nbd8: Possible stuck request ffff888027107540: control (read@3072,1024B). Runtime 30 seconds [ 510.292805][ T9785] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 510.398773][ T10] block nbd6: Possible stuck request ffff888026ffe000: control (read@0,1024B). Runtime 60 seconds [ 510.398808][ T10] block nbd6: Possible stuck request ffff888026ffe1c0: control (read@1024,1024B). Runtime 60 seconds [ 510.398830][ T10] block nbd6: Possible stuck request ffff888026ffe380: control (read@2048,1024B). Runtime 60 seconds [ 510.398851][ T10] block nbd6: Possible stuck request ffff888026ffe540: control (read@3072,1024B). Runtime 60 seconds [ 512.258868][ T198] usb 2-1: new full-speed USB device number 45 using dummy_hcd [ 512.410915][ T198] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 512.410972][ T198] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 64 [ 512.411012][ T198] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 10 [ 512.411030][ T198] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 512.412249][ T198] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 512.412298][ T198] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 64 [ 512.412324][ T198] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 10 [ 512.412354][ T198] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 512.413540][ T198] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 512.413599][ T198] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 64 [ 512.413625][ T198] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 10 [ 512.413652][ T198] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 512.417213][ T198] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 512.417243][ T198] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.417264][ T198] usb 2-1: Product: syz [ 512.417279][ T198] usb 2-1: Manufacturer: syz [ 512.417293][ T198] usb 2-1: SerialNumber: syz [ 513.599105][ T32] block nbd5: Possible stuck request ffff888026fc0000: control (read@0,1024B). Runtime 90 seconds [ 513.599172][ T32] block nbd5: Possible stuck request ffff888026fc01c0: control (read@1024,1024B). Runtime 90 seconds [ 513.599205][ T32] block nbd5: Possible stuck request ffff888026fc0380: control (read@2048,1024B). Runtime 90 seconds [ 513.599248][ T32] block nbd5: Possible stuck request ffff888026fc0540: control (read@3072,1024B). Runtime 90 seconds [ 513.895909][ T198] adutux 2-1:168.0: interrupt endpoints not found [ 513.934922][ T5732] usb 8-1: new high-speed USB device number 9 using dummy_hcd [ 513.957351][ T198] usb 2-1: USB disconnect, device number 45 [ 514.263791][ T5732] usb 8-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 211, changing to 11 [ 514.263830][ T5732] usb 8-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 514.263866][ T5732] usb 8-1: config 0 interface 0 has no altsetting 0 [ 514.263900][ T5732] usb 8-1: New USB device found, idVendor=5543, idProduct=0081, bcdDevice= 0.00 [ 514.263923][ T5732] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 514.319797][ T5732] usb 8-1: config 0 descriptor?? [ 514.983362][ T5611] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 515.128660][ T5611] usb 2-1: Using ep0 maxpacket: 16 [ 515.133787][ T5611] usb 2-1: unable to get BOS descriptor or descriptor too short [ 515.137137][ T5611] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 515.137162][ T5611] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 515.174686][ T5611] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 515.174717][ T5611] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.174737][ T5611] usb 2-1: Product: syz [ 515.174753][ T5611] usb 2-1: Manufacturer: syz [ 515.174768][ T5611] usb 2-1: SerialNumber: syz [ 515.458735][ T5732] usb 8-1: string descriptor 0 read error: -71 [ 515.460502][ T5732] uclogic 0003:5543:0081.001B: failed retrieving string descriptor #200: -71 [ 515.460577][ T5732] uclogic 0003:5543:0081.001B: failed retrieving pen parameters: -71 [ 515.460594][ T5732] uclogic 0003:5543:0081.001B: failed probing pen v2 parameters: -71 [ 515.460649][ T5732] uclogic 0003:5543:0081.001B: failed probing parameters: -71 [ 515.460782][ T5732] uclogic 0003:5543:0081.001B: probe with driver uclogic failed with error -71 [ 515.533130][ T5732] usb 8-1: USB disconnect, device number 9 [ 516.018714][ T9861] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1008'. [ 516.639884][ T10] block nbd4: Possible stuck request ffff888026f20000: control (read@0,1024B). Runtime 120 seconds [ 516.639918][ T10] block nbd4: Possible stuck request ffff888026f201c0: control (read@1024,1024B). Runtime 120 seconds [ 516.639940][ T10] block nbd4: Possible stuck request ffff888026f20380: control (read@2048,1024B). Runtime 120 seconds [ 516.639961][ T10] block nbd4: Possible stuck request ffff888026f20540: control (read@3072,1024B). Runtime 120 seconds [ 517.248769][ T5934] usb 8-1: new high-speed USB device number 10 using dummy_hcd [ 517.561601][ T5934] usb 8-1: Using ep0 maxpacket: 32 [ 517.564943][ T5934] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 517.564974][ T5934] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 517.565012][ T5934] usb 8-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 517.565036][ T5934] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 517.578050][ T5934] usb 8-1: config 0 descriptor?? [ 517.642804][ T5934] hub 8-1:0.0: USB hub found [ 517.850148][ T5934] hub 8-1:0.0: 1 port detected [ 518.490660][ T5934] hub 8-1:0.0: hub_ext_port_status failed (err = -71) [ 518.494646][ T5934] usb 8-1: USB disconnect, device number 10 [ 518.512142][ T48] usb 2-1: USB disconnect, device number 46 [ 518.853232][ T9898] netlink: 378 bytes leftover after parsing attributes in process `syz.0.1029'. [ 519.098762][ T198] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 519.248745][ T198] usb 6-1: Using ep0 maxpacket: 16 [ 519.253319][ T198] usb 6-1: unable to get BOS descriptor or descriptor too short [ 519.254889][ T198] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 519.254911][ T198] usb 6-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 519.293267][ T198] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 519.293312][ T198] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.293332][ T198] usb 6-1: Product: syz [ 519.293347][ T198] usb 6-1: Manufacturer: syz [ 519.293362][ T198] usb 6-1: SerialNumber: syz [ 519.647048][ T5610] Bluetooth: hci6: unexpected cc 0x204b length: 9 > 3 [ 520.276534][ T9924] netlink: 72 bytes leftover after parsing attributes in process `syz.5.1026'. [ 520.388242][ T9910] nbd9: detected capacity change from 0 to 63 [ 520.513092][ T5610] block nbd9: Receive control failed (result -104) [ 520.949181][ T9100] usb 8-1: new high-speed USB device number 11 using dummy_hcd [ 521.099009][ T9100] usb 8-1: Using ep0 maxpacket: 16 [ 521.312787][ T9100] usb 8-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 521.312822][ T9100] usb 8-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 521.312846][ T9100] usb 8-1: config 0 interface 0 has no altsetting 0 [ 521.312879][ T9100] usb 8-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 521.312903][ T9100] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 521.395852][ T9100] usb 8-1: config 0 descriptor?? [ 521.643793][ T9945] netlink: 12 bytes leftover after parsing attributes in process `syz.6.1045'. [ 521.658742][ T5732] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 521.818970][ T9100] hid (null): invalid report_count 56262 [ 521.819289][ T5732] usb 2-1: Using ep0 maxpacket: 32 [ 521.823162][ T5732] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 521.823188][ T5732] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 521.823219][ T5732] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 521.823239][ T5732] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 521.894860][ T9100] hid (null): unknown global tag 0xe [ 521.894882][ T9100] hid (null): unknown global tag 0xe [ 521.894907][ T9100] hid (null): unknown global tag 0x45 [ 521.894934][ T9100] hid (null): unknown global tag 0xaf [ 521.916145][ T5732] usb 2-1: config 0 descriptor?? [ 521.946242][ T9100] hid_parser_main: 429 callbacks suppressed [ 521.946266][ T9100] cougar 0003:060B:500A.001C: unknown main item tag 0x0 [ 521.946295][ T9100] cougar 0003:060B:500A.001C: unknown main item tag 0x0 [ 521.946322][ T9100] cougar 0003:060B:500A.001C: unknown main item tag 0x0 [ 521.946348][ T9100] cougar 0003:060B:500A.001C: unknown main item tag 0x0 [ 521.946374][ T9100] cougar 0003:060B:500A.001C: unknown main item tag 0x0 [ 521.946398][ T9100] cougar 0003:060B:500A.001C: unknown main item tag 0x0 [ 521.946424][ T9100] cougar 0003:060B:500A.001C: unknown main item tag 0x0 [ 521.946450][ T9100] cougar 0003:060B:500A.001C: unknown main item tag 0x0 [ 521.946494][ T9100] cougar 0003:060B:500A.001C: unknown main item tag 0x0 [ 521.946521][ T9100] cougar 0003:060B:500A.001C: unknown main item tag 0x0 [ 521.974049][ T5732] hub 2-1:0.0: USB hub found [ 522.035608][ T9100] cougar 0003:060B:500A.001C: reserved main item tag 0xe [ 522.035642][ T9100] cougar 0003:060B:500A.001C: invalid report_count 56262 [ 522.035658][ T9100] cougar 0003:060B:500A.001C: item 0 2 1 9 parsing failed [ 522.059013][ T9100] cougar 0003:060B:500A.001C: parse failed [ 522.059110][ T9100] cougar 0003:060B:500A.001C: probe with driver cougar failed with error -22 [ 522.157128][ T5732] hub 2-1:0.0: 1 port detected [ 522.177562][ T5934] usb 8-1: USB disconnect, device number 11 [ 522.386014][ T5331] usb 6-1: USB disconnect, device number 17 [ 522.732541][ T31] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 522.802681][ T9100] usb 2-1: USB disconnect, device number 47 [ 522.803082][ T5331] hub 2-1:0.0: hub_ext_port_status failed (err = -71) [ 522.868994][ T9963] 9pnet_fd: Insufficient options for proto=fd [ 522.885310][ T9956] nbd10: detected capacity change from 0 to 63 [ 522.889038][ T31] usb 1-1: Using ep0 maxpacket: 16 [ 522.892206][ T31] usb 1-1: unable to get BOS descriptor or descriptor too short [ 522.908941][ T31] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 522.908965][ T31] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 522.916854][ T31] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 522.916884][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.916905][ T31] usb 1-1: Product: syz [ 522.916920][ T31] usb 1-1: Manufacturer: syz [ 522.916936][ T31] usb 1-1: SerialNumber: syz [ 523.631208][ T5610] block nbd10: Receive control failed (result -104) [ 523.840851][ T10] block nbd3: Possible stuck request ffff888026ef7000: control (read@0,1024B). Runtime 150 seconds [ 523.840906][ T10] block nbd3: Possible stuck request ffff888026ef71c0: control (read@1024,1024B). Runtime 150 seconds [ 523.840959][ T10] block nbd3: Possible stuck request ffff888026ef7380: control (read@2048,1024B). Runtime 150 seconds [ 523.840984][ T10] block nbd3: Possible stuck request ffff888026ef7540: control (read@3072,1024B). Runtime 150 seconds [ 526.237068][ T5611] usb 1-1: USB disconnect, device number 48 [ 526.552068][ T36] kauditd_printk_skb: 34 callbacks suppressed [ 526.552086][ T36] audit: type=1326 audit(1783147266.125:681): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9991 comm="syz.0.1063" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 526.552194][ T36] audit: type=1326 audit(1783147266.125:682): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9991 comm="syz.0.1063" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 526.552410][ T36] audit: type=1326 audit(1783147266.125:683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9991 comm="syz.0.1063" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 526.552815][ T36] audit: type=1326 audit(1783147266.125:684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9991 comm="syz.0.1063" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 526.552958][ T36] audit: type=1326 audit(1783147266.125:685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9991 comm="syz.0.1063" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 526.553111][ T36] audit: type=1326 audit(1783147266.125:686): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9991 comm="syz.0.1063" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 526.553788][ T36] audit: type=1326 audit(1783147266.125:687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9991 comm="syz.0.1063" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 526.554078][ T36] audit: type=1326 audit(1783147266.125:688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9991 comm="syz.0.1063" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 526.554209][ T36] audit: type=1326 audit(1783147266.125:689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9991 comm="syz.0.1063" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 526.554383][ T36] audit: type=1326 audit(1783147266.125:690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9991 comm="syz.0.1063" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=6 compat=0 ip=0x7f336ce2de59 code=0x7ffc0000 [ 526.779069][ T5611] usb 8-1: new full-speed USB device number 12 using dummy_hcd [ 527.072157][ T5611] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 527.072221][ T5611] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 527.072240][ T5611] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 10 [ 527.072259][ T5611] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 527.072281][ T5611] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 527.075210][ T5611] usb 8-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 527.075242][ T5611] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 527.075257][ T5611] usb 8-1: Product: syz [ 527.075267][ T5611] usb 8-1: Manufacturer: syz [ 527.075282][ T5611] usb 8-1: SerialNumber: syz [ 527.179348][ T5611] usb 8-1: config 0 descriptor?? [ 527.388378][ T5611] radio-si470x 8-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 527.388406][ T5611] radio-si470x 8-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 527.596620][ T5611] radio-si470x 8-1:0.0: software version 0, hardware version 0 [ 527.596733][ T5611] radio-si470x 8-1:0.0: This driver is known to work with hardware version 1, but the device has hardware version 0. [ 527.596757][ T5611] radio-si470x 8-1:0.0: If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org [ 527.796605][ T5611] radio-si470x 8-1:0.0: submitting int urb failed (-90) [ 528.431974][ T5611] radio-si470x 8-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 528.432368][ T5611] radio-si470x 8-1:0.0: probe with driver radio-si470x failed with error -22 [ 528.459295][ T31] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 528.477971][ T5611] usb 8-1: USB disconnect, device number 12 [ 528.590212][ T6719] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 528.609742][T10033] FAULT_INJECTION: forcing a failure. [ 528.609742][T10033] name failslab, interval 1, probability 0, space 0, times 0 [ 528.609771][T10033] CPU: 0 UID: 0 PID: 10033 Comm: syz.1.1080 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 528.609792][T10033] Tainted: [L]=SOFTLOCKUP [ 528.609798][T10033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 528.609807][T10033] Call Trace: [ 528.609813][T10033] [ 528.609818][T10033] dump_stack_lvl+0xe8/0x150 [ 528.609850][T10033] should_fail_ex+0x467/0x600 [ 528.609877][T10033] should_failslab+0xa8/0x100 [ 528.609896][T10033] kmem_cache_alloc_noprof+0xa4/0x650 [ 528.609922][T10033] ? skb_clone+0x212/0x3a0 [ 528.609937][T10033] ? skb_clone+0x212/0x3a0 [ 528.609957][T10033] skb_clone+0x212/0x3a0 [ 528.609974][T10033] __netlink_deliver_tap+0x413/0x860 [ 528.609998][T10033] ? netlink_deliver_tap+0x2e/0x1b0 [ 528.610014][T10033] netlink_deliver_tap+0x19c/0x1b0 [ 528.610030][T10033] netlink_unicast+0x7b8/0x990 [ 528.610060][T10033] netlink_sendmsg+0x813/0xb40 [ 528.610082][T10033] ? __pfx_netlink_sendmsg+0x10/0x10 [ 528.610098][T10033] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 528.610122][T10033] ? __kernel_text_address+0xd/0x30 [ 528.610137][T10033] ? unwind_get_return_address+0x4d/0x90 [ 528.610174][T10033] ? __pfx_netlink_sendmsg+0x10/0x10 [ 528.610190][T10033] sock_sendmsg_nosec+0x13a/0x180 [ 528.610215][T10033] ____sys_sendmsg+0x565/0x870 [ 528.610231][T10033] ? __might_fault+0xaf/0x130 [ 528.610253][T10033] ? __pfx_____sys_sendmsg+0x10/0x10 [ 528.610277][T10033] ? import_iovec+0x73/0xa0 [ 528.610297][T10033] ___sys_sendmsg+0x2a5/0x360 [ 528.610312][T10033] ? __lock_acquire+0x683/0x2ce0 [ 528.610333][T10033] ? __pfx____sys_sendmsg+0x10/0x10 [ 528.610377][T10033] ? __fget_files+0x2a/0x420 [ 528.610391][T10033] ? __fget_files+0x3a8/0x420 [ 528.610414][T10033] __x64_sys_sendmsg+0x1b7/0x290 [ 528.610432][T10033] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 528.610461][T10033] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 528.610479][T10033] do_syscall_64+0x174/0x580 [ 528.610502][T10033] ? trace_irq_disable+0x3b/0x140 [ 528.610518][T10033] ? clear_bhb_loop+0x40/0x90 [ 528.610538][T10033] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 528.610554][T10033] RIP: 0033:0x7fa3a59dde59 [ 528.610570][T10033] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 528.610584][T10033] RSP: 002b:00007fa3a3c36028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 528.610602][T10033] RAX: ffffffffffffffda RBX: 00007fa3a5c65fa0 RCX: 00007fa3a59dde59 [ 528.610626][T10033] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 528.610636][T10033] RBP: 00007fa3a3c36090 R08: 0000000000000000 R09: 0000000000000000 [ 528.610646][T10033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 528.610656][T10033] R13: 00007fa3a5c66038 R14: 00007fa3a5c65fa0 R15: 00007ffe01de9718 [ 528.610685][T10033] [ 528.666631][ T31] usb 6-1: Using ep0 maxpacket: 16 [ 528.740363][ T31] usb 6-1: unable to get BOS descriptor or descriptor too short [ 528.759134][ T6719] usb 1-1: Using ep0 maxpacket: 8 [ 528.778366][ T31] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 528.778391][ T31] usb 6-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 528.803267][ T6719] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 528.803298][ T6719] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 528.868428][ T31] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 528.868458][ T31] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.868477][ T31] usb 6-1: Product: syz [ 528.868491][ T31] usb 6-1: Manufacturer: syz [ 528.868505][ T31] usb 6-1: SerialNumber: syz [ 528.887670][ T6719] usb 1-1: New USB device found, idVendor=16d0, idProduct=10a9, bcdDevice=30.52 [ 528.887739][ T6719] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.887811][ T6719] usb 1-1: Product: syz [ 528.887849][ T6719] usb 1-1: Manufacturer: syz [ 528.887887][ T6719] usb 1-1: SerialNumber: syz [ 529.076511][ T6719] usb 1-1: config 0 descriptor?? [ 529.341033][ T5732] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 529.491897][ T5732] usb 2-1: Using ep0 maxpacket: 16 [ 529.497379][ T5732] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 529.523865][ T5732] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 529.523898][ T5732] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.523920][ T5732] usb 2-1: Product: syz [ 529.523935][ T5732] usb 2-1: Manufacturer: syz [ 529.523951][ T5732] usb 2-1: SerialNumber: syz [ 529.578095][ T5732] usb 2-1: config 0 descriptor?? [ 529.611381][ T5732] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 529.611416][ T5732] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 529.673072][T10056] netlink: 72 bytes leftover after parsing attributes in process `syz.5.1075'. [ 530.392965][ T31] usb 1-1: USB disconnect, device number 49 [ 530.476510][T10036] 9p: Bad value for 'wfdno' [ 530.897421][ T5732] em28xx 2-1:0.0: chip ID is em2874 [ 531.209523][ T9100] usb 8-1: new high-speed USB device number 13 using dummy_hcd [ 531.370582][ T9100] usb 8-1: Using ep0 maxpacket: 16 [ 531.373466][ T9100] usb 8-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 531.373497][ T9100] usb 8-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 531.373529][ T9100] usb 8-1: config 0 interface 0 has no altsetting 0 [ 531.373562][ T9100] usb 8-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 531.373587][ T9100] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 531.445740][ T9100] usb 8-1: config 0 descriptor?? [ 531.916818][ T31] usb 6-1: USB disconnect, device number 18 [ 531.982863][ T5331] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 532.008666][ T9100] hid (null): invalid report_count 56262 [ 532.008717][ T9100] hid (null): invalid report_count 717061710 [ 532.033875][ T9100] hid (null): unknown global tag 0xe [ 532.033896][ T9100] hid (null): unknown global tag 0xe [ 532.033920][ T9100] hid (null): unknown global tag 0x45 [ 532.033944][ T9100] hid (null): unknown global tag 0xaf [ 532.071434][ T9100] hid_parser_main: 169 callbacks suppressed [ 532.071458][ T9100] cougar 0003:060B:500A.001D: unknown main item tag 0x0 [ 532.071490][ T9100] cougar 0003:060B:500A.001D: unknown main item tag 0x0 [ 532.071527][ T9100] cougar 0003:060B:500A.001D: unknown main item tag 0x0 [ 532.071554][ T9100] cougar 0003:060B:500A.001D: unknown main item tag 0x0 [ 532.071583][ T9100] cougar 0003:060B:500A.001D: unknown main item tag 0x0 [ 532.071610][ T9100] cougar 0003:060B:500A.001D: unknown main item tag 0x0 [ 532.071641][ T9100] cougar 0003:060B:500A.001D: unknown main item tag 0x0 [ 532.071668][ T9100] cougar 0003:060B:500A.001D: unknown main item tag 0x0 [ 532.071695][ T9100] cougar 0003:060B:500A.001D: unknown main item tag 0x0 [ 532.071722][ T9100] cougar 0003:060B:500A.001D: unknown main item tag 0x0 [ 532.074908][ T9100] cougar 0003:060B:500A.001D: reserved main item tag 0xe [ 532.074940][ T9100] cougar 0003:060B:500A.001D: invalid report_count 56262 [ 532.074958][ T9100] cougar 0003:060B:500A.001D: item 0 2 1 9 parsing failed [ 532.075743][ T9100] cougar 0003:060B:500A.001D: parse failed [ 532.075852][ T9100] cougar 0003:060B:500A.001D: probe with driver cougar failed with error -22 [ 532.164015][ T5331] usb 7-1: Using ep0 maxpacket: 8 [ 532.256365][ T9100] usb 8-1: USB disconnect, device number 13 [ 532.266073][ T5331] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 532.266107][ T5331] usb 7-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 532.266125][ T5331] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 532.430476][ T5331] usb 7-1: config 0 descriptor?? [ 532.624479][ T5732] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 532.624503][ T5732] em28xx 2-1:0.0: board has no eeprom [ 532.720053][ T916] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 532.776694][ T5732] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 532.776717][ T5732] em28xx 2-1:0.0: dvb set to bulk mode. [ 532.812486][ T5732] usb 2-1: USB disconnect, device number 48 [ 532.851927][ T5934] em28xx 2-1:0.0: Binding DVB extension [ 532.872066][ T5732] em28xx 2-1:0.0: Disconnecting em28xx [ 532.879686][ T916] usb 6-1: Using ep0 maxpacket: 16 [ 532.893959][ T916] usb 6-1: unable to get BOS descriptor or descriptor too short [ 532.897467][ T916] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 532.897490][ T916] usb 6-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 532.915917][ T5331] iowarrior 7-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 532.955152][ T916] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 532.955184][ T916] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.955205][ T916] usb 6-1: Product: syz [ 532.955220][ T916] usb 6-1: Manufacturer: syz [ 532.955236][ T916] usb 6-1: SerialNumber: syz [ 533.213863][ T916] usb 7-1: USB disconnect, device number 5 [ 533.215444][ T5934] em28xx 2-1:0.0: Registering input extension [ 534.559932][T10102] netlink: 72 bytes leftover after parsing attributes in process `syz.5.1098'. [ 534.759555][ T5934] rc_core: IR keymap rc-pinnacle-pctv-hd not found [ 534.759571][ T5934] Registered IR keymap rc-empty [ 534.808496][ T5934] rc rc0: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 534.828527][ T32] block nbd0: Possible stuck request ffff888026e2e000: control (read@0,1024B). Runtime 270 seconds [ 534.828626][ T32] block nbd0: Possible stuck request ffff888026e2e1c0: control (read@1024,1024B). Runtime 270 seconds [ 534.828659][ T32] block nbd0: Possible stuck request ffff888026e2e380: control (read@2048,1024B). Runtime 270 seconds [ 534.828689][ T32] block nbd0: Possible stuck request ffff888026e2e540: control (read@3072,1024B). Runtime 270 seconds [ 534.952164][ T5934] input: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input10 [ 535.068157][ T5934] em28xx 2-1:0.0: Input extension successfully initialized [ 535.068330][ T5732] em28xx 2-1:0.0: Closing input extension [ 535.394758][ T5732] em28xx 2-1:0.0: Freeing device [ 535.420886][T10116] nbd11: detected capacity change from 0 to 63 [ 535.729377][ T5732] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 535.878748][ T5732] usb 2-1: Using ep0 maxpacket: 16 [ 535.881318][ T5732] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 535.881348][ T5732] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 535.881371][ T5732] usb 2-1: config 0 interface 0 has no altsetting 0 [ 535.881404][ T5732] usb 2-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 535.881428][ T5732] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 535.960773][ T5884] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 535.978265][ T5732] usb 2-1: config 0 descriptor?? [ 535.999207][ T5610] block nbd11: Receive control failed (result -104) [ 536.090548][ T5884] usb 1-1: device descriptor read/64, error -71 [ 536.359297][ T5884] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 536.417391][ T5732] hid (null): invalid report_count 56262 [ 536.417427][ T5732] hid (null): invalid report_count 717061710 [ 536.448541][ T5732] hid (null): unknown global tag 0xe [ 536.452844][ T5732] hid (null): unknown global tag 0xe [ 536.452881][ T5732] hid (null): unknown global tag 0x45 [ 536.452908][ T5732] hid (null): unknown global tag 0xaf [ 536.527748][ T5732] cougar 0003:060B:500A.001E: reserved main item tag 0xe [ 536.527785][ T5732] cougar 0003:060B:500A.001E: invalid report_count 56262 [ 536.527803][ T5732] cougar 0003:060B:500A.001E: item 0 2 1 9 parsing failed [ 536.528523][ T5732] cougar 0003:060B:500A.001E: parse failed [ 536.538341][ T5884] usb 1-1: device descriptor read/64, error -71 [ 536.568749][ T5732] cougar 0003:060B:500A.001E: probe with driver cougar failed with error -22 [ 536.632327][T10105] usb 6-1: USB disconnect, device number 19 [ 536.667882][ T5884] usb usb1-port1: attempt power cycle [ 536.675572][ T48] usb 2-1: USB disconnect, device number 49 [ 536.968727][ T5713] usb 8-1: new high-speed USB device number 14 using dummy_hcd [ 537.059054][ T5884] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 537.083104][ T5884] usb 1-1: device descriptor read/8, error -71 [ 537.141379][ T5713] usb 8-1: Using ep0 maxpacket: 16 [ 537.145674][ T5713] usb 8-1: unable to get BOS descriptor or descriptor too short [ 537.147044][ T5713] usb 8-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 537.147069][ T5713] usb 8-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 537.188028][ T5713] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 537.188058][ T5713] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.188079][ T5713] usb 8-1: Product: syz [ 537.188093][ T5713] usb 8-1: Manufacturer: syz [ 537.188108][ T5713] usb 8-1: SerialNumber: syz [ 537.331302][ T5884] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 537.350965][ T5884] usb 1-1: device descriptor read/8, error -71 [ 537.459280][ T5884] usb usb1-port1: unable to enumerate USB device [ 537.618908][ T5616] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 537.779623][ T5616] usb 2-1: Using ep0 maxpacket: 16 [ 537.923193][ T5616] usb 2-1: unable to get BOS descriptor or descriptor too short [ 538.003922][ T5616] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 538.003968][ T5616] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 538.071162][ T5616] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 538.071192][ T5616] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.071211][ T5616] usb 2-1: Product: syz [ 538.071224][ T5616] usb 2-1: Manufacturer: syz [ 538.071237][ T5616] usb 2-1: SerialNumber: syz [ 538.388800][ T5732] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 538.538793][ T5732] usb 6-1: Using ep0 maxpacket: 16 [ 538.543087][ T5732] usb 6-1: unable to get BOS descriptor or descriptor too short [ 538.544514][ T5732] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 538.544540][ T5732] usb 6-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 538.547683][ T5732] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 538.547703][ T5732] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.547718][ T5732] usb 6-1: Product: syz [ 538.547729][ T5732] usb 6-1: Manufacturer: syz [ 538.547740][ T5732] usb 6-1: SerialNumber: syz [ 538.654265][T10184] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1120'. [ 539.556446][T10193] netlink: 72 bytes leftover after parsing attributes in process `syz.5.1124'. [ 539.821686][ T5884] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 539.872965][ T48] usb 8-1: USB disconnect, device number 14 [ 540.016610][ T5884] usb 1-1: Using ep0 maxpacket: 16 [ 540.030048][ T5884] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 540.030076][ T5884] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 540.059815][ T5884] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 540.059898][ T5884] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.059925][ T5884] usb 1-1: Product: syz [ 540.059939][ T5884] usb 1-1: Manufacturer: syz [ 540.059979][ T5884] usb 1-1: SerialNumber: syz [ 540.259185][ T5884] usb 1-1: 0:2 : does not exist [ 540.415586][ T5884] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 540.479554][ T10] block nbd6: Possible stuck request ffff888026ffe000: control (read@0,1024B). Runtime 90 seconds [ 540.479600][ T10] block nbd6: Possible stuck request ffff888026ffe1c0: control (read@1024,1024B). Runtime 90 seconds [ 540.479630][ T10] block nbd6: Possible stuck request ffff888026ffe380: control (read@2048,1024B). Runtime 90 seconds [ 540.479658][ T10] block nbd6: Possible stuck request ffff888026ffe540: control (read@3072,1024B). Runtime 90 seconds [ 540.573693][ T48] usb 8-1: new high-speed USB device number 15 using dummy_hcd [ 540.652638][ T5713] usb 2-1: USB disconnect, device number 50 [ 540.687507][ T32] block nbd8: Possible stuck request ffff888027107000: control (read@0,1024B). Runtime 60 seconds [ 540.687556][ T32] block nbd8: Possible stuck request ffff8880271071c0: control (read@1024,1024B). Runtime 60 seconds [ 540.687596][ T32] block nbd8: Possible stuck request ffff888027107380: control (read@2048,1024B). Runtime 60 seconds [ 540.687639][ T32] block nbd8: Possible stuck request ffff888027107540: control (read@3072,1024B). Runtime 60 seconds [ 540.759174][ T48] usb 8-1: Using ep0 maxpacket: 8 [ 540.784968][ T48] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 540.784998][ T48] usb 8-1: config 0 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 540.801815][ T48] usb 8-1: New USB device found, idVendor=16d0, idProduct=10a9, bcdDevice=30.52 [ 540.801896][ T48] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.801957][ T48] usb 8-1: Product: syz [ 540.801996][ T48] usb 8-1: Manufacturer: syz [ 540.802030][ T48] usb 8-1: SerialNumber: syz [ 540.893962][ T48] usb 8-1: config 0 descriptor?? [ 541.133131][ T5884] usb 1-1: USB disconnect, device number 54 [ 541.290150][ T5713] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 541.374078][ T48] usb 6-1: USB disconnect, device number 20 [ 541.448724][ T5713] usb 2-1: Using ep0 maxpacket: 16 [ 541.451446][ T5713] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 541.451479][ T5713] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 541.451502][ T5713] usb 2-1: config 0 interface 0 has no altsetting 0 [ 541.451545][ T5713] usb 2-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 541.451569][ T5713] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 541.518202][ T5713] usb 2-1: config 0 descriptor?? [ 541.629364][ T5616] usb 8-1: USB disconnect, device number 15 [ 541.983070][ T5713] hid (null): invalid report_count 56262 [ 541.983102][ T5713] hid (null): invalid report_count 717061710 [ 542.019766][ T5713] hid (null): unknown global tag 0xe [ 542.019789][ T5713] hid (null): unknown global tag 0xe [ 542.019815][ T5713] hid (null): unknown global tag 0x45 [ 542.019842][ T5713] hid (null): unknown global tag 0xaf [ 542.041698][ T5865] udevd[5865]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 542.067744][ T5713] hid_parser_main: 348 callbacks suppressed [ 542.067771][ T5713] cougar 0003:060B:500A.001F: unknown main item tag 0x0 [ 542.067802][ T5713] cougar 0003:060B:500A.001F: unknown main item tag 0x0 [ 542.067828][ T5713] cougar 0003:060B:500A.001F: unknown main item tag 0x0 [ 542.067853][ T5713] cougar 0003:060B:500A.001F: unknown main item tag 0x0 [ 542.067879][ T5713] cougar 0003:060B:500A.001F: unknown main item tag 0x0 [ 542.067904][ T5713] cougar 0003:060B:500A.001F: unknown main item tag 0x0 [ 542.067930][ T5713] cougar 0003:060B:500A.001F: unknown main item tag 0x0 [ 542.067954][ T5713] cougar 0003:060B:500A.001F: unknown main item tag 0x0 [ 542.067979][ T5713] cougar 0003:060B:500A.001F: unknown main item tag 0x0 [ 542.068006][ T5713] cougar 0003:060B:500A.001F: unknown main item tag 0x0 [ 542.080974][ T5713] cougar 0003:060B:500A.001F: reserved main item tag 0xe [ 542.081079][ T5713] cougar 0003:060B:500A.001F: invalid report_count 56262 [ 542.081122][ T5713] cougar 0003:060B:500A.001F: item 0 2 1 9 parsing failed [ 542.090949][ T5713] cougar 0003:060B:500A.001F: parse failed [ 542.091217][ T5713] cougar 0003:060B:500A.001F: probe with driver cougar failed with error -22 [ 542.138884][ T5884] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 542.209936][ T5713] usb 2-1: USB disconnect, device number 51 [ 542.290402][ T5884] usb 1-1: Using ep0 maxpacket: 16 [ 542.298246][ T5884] usb 1-1: unable to get BOS descriptor or descriptor too short [ 542.303766][ T5884] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 542.303836][ T5884] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 542.318678][ T5732] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 542.319561][ T5884] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 542.319627][ T5884] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.319650][ T5884] usb 1-1: Product: syz [ 542.319680][ T5884] usb 1-1: Manufacturer: syz [ 542.319726][ T5884] usb 1-1: SerialNumber: syz [ 542.501163][ T5732] usb 6-1: Using ep0 maxpacket: 16 [ 542.504287][ T5732] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 542.504312][ T5732] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 542.543515][ T5732] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 542.543545][ T5732] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.543567][ T5732] usb 6-1: Product: syz [ 542.543581][ T5732] usb 6-1: Manufacturer: syz [ 542.543596][ T5732] usb 6-1: SerialNumber: syz [ 542.633953][ T5732] usb 6-1: 0:2 : does not exist [ 542.718788][ T5884] usb 8-1: new high-speed USB device number 16 using dummy_hcd [ 543.057649][T10254] netlink: 72 bytes leftover after parsing attributes in process `syz.0.1145'. [ 543.240391][ T5884] usb 8-1: Using ep0 maxpacket: 16 [ 543.343612][ T5884] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 543.343641][ T5884] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 543.378700][ T5884] usb 8-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 543.378730][ T5884] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.378750][ T5884] usb 8-1: Product: syz [ 543.378764][ T5884] usb 8-1: Manufacturer: syz [ 543.378779][ T5884] usb 8-1: SerialNumber: syz [ 543.484894][ T5884] usb 8-1: 0:2 : does not exist [ 543.529857][ T5732] usb 6-1: USB disconnect, device number 21 [ 543.689163][ T32] block nbd5: Possible stuck request ffff888026fc0000: control (read@0,1024B). Runtime 120 seconds [ 543.689213][ T32] block nbd5: Possible stuck request ffff888026fc01c0: control (read@1024,1024B). Runtime 120 seconds [ 543.689244][ T32] block nbd5: Possible stuck request ffff888026fc0380: control (read@2048,1024B). Runtime 120 seconds [ 543.689274][ T32] block nbd5: Possible stuck request ffff888026fc0540: control (read@3072,1024B). Runtime 120 seconds [ 543.692114][ T5884] usb 8-1: 5:0: failed to get current value for ch 0 (-22) [ 543.760445][ T5934] usb 1-1: USB disconnect, device number 55 [ 543.938988][T10262] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 544.449177][ T5610] Bluetooth: hci5: command 0x0406 tx timeout [ 544.840571][ T5884] usb 8-1: USB disconnect, device number 16 [ 545.153857][T10276] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1167'. [ 545.208720][ T5934] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 545.388713][ T5934] usb 2-1: Using ep0 maxpacket: 16 [ 545.392485][ T5934] usb 2-1: unable to get BOS descriptor or descriptor too short [ 545.395098][ T5934] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 545.395122][ T5934] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 545.432871][ T5934] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 545.432903][ T5934] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.432924][ T5934] usb 2-1: Product: syz [ 545.432940][ T5934] usb 2-1: Manufacturer: syz [ 545.432956][ T5934] usb 2-1: SerialNumber: syz [ 545.516562][ T5865] udevd[5865]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 547.456387][T10300] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1164'. [ 547.950760][ T5865] udevd[5865]: error opening ATTR{/sys/devices/platform/dummy_hcd.7/usb8/8-1/8-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 548.194322][ T10] block nbd4: Possible stuck request ffff888026f20000: control (read@0,1024B). Runtime 150 seconds [ 548.194369][ T10] block nbd4: Possible stuck request ffff888026f201c0: control (read@1024,1024B). Runtime 150 seconds [ 548.194402][ T10] block nbd4: Possible stuck request ffff888026f20380: control (read@2048,1024B). Runtime 150 seconds [ 548.194433][ T10] block nbd4: Possible stuck request ffff888026f20540: control (read@3072,1024B). Runtime 150 seconds [ 548.382634][T10309] FAULT_INJECTION: forcing a failure. [ 548.382634][T10309] name failslab, interval 1, probability 0, space 0, times 0 [ 548.382663][T10309] CPU: 1 UID: 0 PID: 10309 Comm: syz.6.1176 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 548.382684][T10309] Tainted: [L]=SOFTLOCKUP [ 548.382692][T10309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 548.382702][T10309] Call Trace: [ 548.382708][T10309] [ 548.382714][T10309] dump_stack_lvl+0xe8/0x150 [ 548.382742][T10309] should_fail_ex+0x467/0x600 [ 548.382768][T10309] should_failslab+0xa8/0x100 [ 548.382787][T10309] kmem_cache_alloc_node_noprof+0xae/0x670 [ 548.382813][T10309] ? __alloc_skb+0x1d7/0x7a0 [ 548.382835][T10309] ? __alloc_skb+0x1d7/0x7a0 [ 548.382884][T10309] __alloc_skb+0x1d7/0x7a0 [ 548.382918][T10309] netlink_sendmsg+0x5d4/0xb40 [ 548.382940][T10309] ? __pfx_netlink_sendmsg+0x10/0x10 [ 548.382957][T10309] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 548.382980][T10309] ? __kernel_text_address+0xd/0x30 [ 548.383014][T10309] ? unwind_get_return_address+0x4d/0x90 [ 548.383034][T10309] ? __pfx_netlink_sendmsg+0x10/0x10 [ 548.383049][T10309] sock_sendmsg_nosec+0x13a/0x180 [ 548.383071][T10309] ____sys_sendmsg+0x565/0x870 [ 548.383099][T10309] ? __might_fault+0xaf/0x130 [ 548.383118][T10309] ? __pfx_____sys_sendmsg+0x10/0x10 [ 548.383139][T10309] ? import_iovec+0x73/0xa0 [ 548.383158][T10309] ___sys_sendmsg+0x2a5/0x360 [ 548.383171][T10309] ? __lock_acquire+0x683/0x2ce0 [ 548.383190][T10309] ? __pfx____sys_sendmsg+0x10/0x10 [ 548.383229][T10309] ? __fget_files+0x2a/0x420 [ 548.383243][T10309] ? __fget_files+0x3a8/0x420 [ 548.383264][T10309] __x64_sys_sendmsg+0x1b7/0x290 [ 548.383281][T10309] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 548.383328][T10309] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 548.383345][T10309] do_syscall_64+0x174/0x580 [ 548.383368][T10309] ? trace_irq_disable+0x3b/0x140 [ 548.383382][T10309] ? clear_bhb_loop+0x40/0x90 [ 548.383402][T10309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 548.383417][T10309] RIP: 0033:0x7f0177c3de59 [ 548.383432][T10309] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 548.383445][T10309] RSP: 002b:00007f0175e96028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 548.383462][T10309] RAX: ffffffffffffffda RBX: 00007f0177ec5fa0 RCX: 00007f0177c3de59 [ 548.383474][T10309] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 548.383489][T10309] RBP: 00007f0175e96090 R08: 0000000000000000 R09: 0000000000000000 [ 548.383498][T10309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 548.383508][T10309] R13: 00007f0177ec6038 R14: 00007f0177ec5fa0 R15: 00007ffecde19058 [ 548.383532][T10309] [ 548.409794][ T31] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 548.414370][ T5884] usb 8-1: new high-speed USB device number 17 using dummy_hcd [ 548.614236][ T5884] usb 8-1: Using ep0 maxpacket: 16 [ 548.615591][ T31] usb 6-1: Using ep0 maxpacket: 16 [ 548.725342][ T5884] usb 8-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 548.725420][ T5884] usb 8-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 548.725437][ T5884] usb 8-1: config 0 interface 0 has no altsetting 0 [ 548.725467][ T5884] usb 8-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 548.725484][ T5884] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 548.731976][ T31] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 548.732039][ T31] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 548.811290][ T31] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 548.811322][ T31] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.811337][ T31] usb 6-1: Product: syz [ 548.811348][ T31] usb 6-1: Manufacturer: syz [ 548.811358][ T31] usb 6-1: SerialNumber: syz [ 548.852552][ T5884] usb 8-1: config 0 descriptor?? [ 548.997343][ T31] usb 6-1: 0:2 : does not exist [ 549.004634][T10306] syz.0.1175 (10306) used greatest stack depth: 18880 bytes left [ 549.158208][ T31] usb 6-1: 5:0: failed to get current value for ch 0 (-22) [ 549.395291][ T5884] hid_parser_main: 169 callbacks suppressed [ 549.395315][ T5884] cougar 0003:060B:500A.0020: unknown main item tag 0x0 [ 549.395352][ T5884] cougar 0003:060B:500A.0020: unknown main item tag 0x0 [ 549.395380][ T5884] cougar 0003:060B:500A.0020: unknown main item tag 0x0 [ 549.402767][ T5884] cougar 0003:060B:500A.0020: unknown main item tag 0x0 [ 549.402849][ T5884] cougar 0003:060B:500A.0020: unknown main item tag 0x0 [ 549.402921][ T5884] cougar 0003:060B:500A.0020: unknown main item tag 0x0 [ 549.402984][ T5884] cougar 0003:060B:500A.0020: unknown main item tag 0x0 [ 549.403054][ T5884] cougar 0003:060B:500A.0020: unknown main item tag 0x0 [ 549.403132][ T5884] cougar 0003:060B:500A.0020: unknown main item tag 0x0 [ 549.403223][ T5884] cougar 0003:060B:500A.0020: unknown main item tag 0x0 [ 549.536148][ T5884] cougar 0003:060B:500A.0020: unexpected long global item [ 549.536693][ T5884] cougar 0003:060B:500A.0020: parse failed [ 549.536768][ T5884] cougar 0003:060B:500A.0020: probe with driver cougar failed with error -22 [ 549.617890][ T5884] usb 8-1: USB disconnect, device number 17 [ 549.732577][ T31] usb 6-1: USB disconnect, device number 22 [ 549.758680][ T6719] usb 2-1: USB disconnect, device number 52 [ 549.909247][T10325] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1182'. [ 550.394118][T10325] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1182'. [ 550.873205][ T5865] udevd[5865]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 550.899989][ T32] block nbd9: Possible stuck request ffff8880271a7000: control (read@0,1024B). Runtime 30 seconds [ 550.900035][ T32] block nbd9: Possible stuck request ffff8880271a71c0: control (read@1024,1024B). Runtime 30 seconds [ 550.900067][ T32] block nbd9: Possible stuck request ffff8880271a7380: control (read@2048,1024B). Runtime 30 seconds [ 550.900097][ T32] block nbd9: Possible stuck request ffff8880271a7540: control (read@3072,1024B). Runtime 30 seconds [ 551.165177][ T5884] usb 8-1: new high-speed USB device number 18 using dummy_hcd [ 551.565588][ T5884] usb 8-1: Using ep0 maxpacket: 8 [ 551.733448][ T5884] usb 8-1: config index 0 descriptor too short (expected 30, got 18) [ 551.785596][ T5884] usb 8-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 551.785627][ T5884] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 551.785647][ T5884] usb 8-1: Product: syz [ 551.785661][ T5884] usb 8-1: Manufacturer: syz [ 551.785676][ T5884] usb 8-1: SerialNumber: syz [ 551.851724][ T5884] usb 8-1: config 0 descriptor?? [ 551.881887][ T5884] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 551.884720][ T5884] usb 8-1: setting power ON [ 551.884751][ T5884] dvb-usb: bulk message failed: -22 (2/0) [ 551.923149][ T5884] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 551.927524][ T5884] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 551.927581][ T5884] usb 8-1: media controller created [ 552.064758][ T5884] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 552.082732][T10338] dvb-usb: bulk message failed: -22 (3/0) [ 552.082755][T10338] dvb-usb: bulk message failed: -22 (47/0) [ 552.206716][ T5884] usb 8-1: selecting invalid altsetting 6 [ 552.206741][ T5884] usb 8-1: digital interface selection failed (-22) [ 552.206756][ T5884] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 552.207974][ T5884] usb 8-1: setting power OFF [ 552.207997][ T5884] dvb-usb: bulk message failed: -22 (2/0) [ 552.208015][ T5884] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 552.208027][ T5884] (NULL device *): no alternate interface [ 553.393526][ T32] block nbd10: Possible stuck request ffff88802721e000: control (read@0,1024B). Runtime 30 seconds [ 553.393578][ T32] block nbd10: Possible stuck request ffff88802721e1c0: control (read@1024,1024B). Runtime 30 seconds [ 553.393609][ T32] block nbd10: Possible stuck request ffff88802721e380: control (read@2048,1024B). Runtime 30 seconds [ 553.393641][ T32] block nbd10: Possible stuck request ffff88802721e540: control (read@3072,1024B). Runtime 30 seconds [ 553.626564][ T5884] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 553.666799][ T5884] usb 8-1: USB disconnect, device number 18 [ 553.829034][ T6719] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 554.949580][ T10] block nbd3: Possible stuck request ffff888026ef7000: control (read@0,1024B). Runtime 180 seconds [ 554.949628][ T10] block nbd3: Possible stuck request ffff888026ef71c0: control (read@1024,1024B). Runtime 180 seconds [ 554.949660][ T10] block nbd3: Possible stuck request ffff888026ef7380: control (read@2048,1024B). Runtime 180 seconds [ 554.949691][ T10] block nbd3: Possible stuck request ffff888026ef7540: control (read@3072,1024B). Runtime 180 seconds [ 554.968723][ T6719] usb 1-1: Using ep0 maxpacket: 16 [ 554.971638][ T6719] usb 1-1: unable to get BOS descriptor or descriptor too short [ 554.973343][ T6719] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 554.973366][ T6719] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 554.978239][ T6719] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 554.978267][ T6719] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.978289][ T6719] usb 1-1: Product: syz [ 554.978305][ T6719] usb 1-1: Manufacturer: syz [ 554.978320][ T6719] usb 1-1: SerialNumber: syz [ 555.430485][ T48] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 555.592321][ T48] usb 2-1: Using ep0 maxpacket: 16 [ 555.598440][ T48] usb 2-1: unable to get BOS descriptor or descriptor too short [ 555.610952][ T48] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 555.610977][ T48] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 555.620676][ T48] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 555.620703][ T48] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.620724][ T48] usb 2-1: Product: syz [ 555.620739][ T48] usb 2-1: Manufacturer: syz [ 555.620754][ T48] usb 2-1: SerialNumber: syz [ 555.746789][T10397] netlink: 72 bytes leftover after parsing attributes in process `syz.0.1193'. [ 556.328370][T10372] syz.7.1199 (10372) used greatest stack depth: 18528 bytes left [ 558.324762][T10413] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1201'. [ 559.318645][ T5884] usb 1-1: USB disconnect, device number 56 [ 560.342672][ T5619] Bluetooth: hci6: command 0x0406 tx timeout [ 560.695573][ T5934] usb 2-1: USB disconnect, device number 53 [ 561.092299][ T5884] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 561.178682][ T5616] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 561.269021][ T5884] usb 1-1: Using ep0 maxpacket: 16 [ 561.271498][ T5884] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 561.271523][ T5884] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 561.274504][ T5884] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 561.274534][ T5884] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.274556][ T5884] usb 1-1: Product: syz [ 561.274571][ T5884] usb 1-1: Manufacturer: syz [ 561.274586][ T5884] usb 1-1: SerialNumber: syz [ 561.348651][ T5616] usb 6-1: Using ep0 maxpacket: 16 [ 561.351793][ T5616] usb 6-1: unable to get BOS descriptor or descriptor too short [ 561.355117][ T5616] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 561.355142][ T5616] usb 6-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 561.395259][ T5616] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 561.395392][ T5616] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.395415][ T5616] usb 6-1: Product: syz [ 561.395432][ T5616] usb 6-1: Manufacturer: syz [ 561.395447][ T5616] usb 6-1: SerialNumber: syz [ 561.435267][ T5884] usb 1-1: 0:2 : does not exist [ 561.509056][ T31] usb 2-1: new full-speed USB device number 54 using dummy_hcd [ 561.559076][ T37] INFO: task syz.3.654:8703 blocked for more than 143 seconds. [ 561.559103][ T37] Tainted: G L syzkaller #0 [ 561.559115][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 561.559126][ T37] task:syz.3.654 state:D stack:28424 pid:8703 tgid:8697 ppid:5604 task_flags:0x400040 flags:0x00080002 [ 561.559196][ T37] Call Trace: [ 561.559204][ T37] [ 561.559218][ T37] __schedule+0x16dc/0x5500 [ 561.559265][ T37] ? __pfx_sched_clock_cpu+0x10/0x10 [ 561.559306][ T37] ? __pfx___schedule+0x10/0x10 [ 561.559332][ T37] ? rt_mutex_slowlock_block+0x33a/0x680 [ 561.559373][ T37] rt_mutex_schedule+0x76/0xf0 [ 561.559398][ T37] rt_mutex_slowlock_block+0x55c/0x680 [ 561.559432][ T37] ? rt_mutex_slowlock_block+0x33a/0x680 [ 561.559460][ T37] rt_mutex_slowlock+0x2d4/0x780 [ 561.559487][ T37] ? rt_mutex_slowlock+0x1f2/0x780 [ 561.559514][ T37] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 561.559537][ T37] ? smack_log+0xf5/0x3f0 [ 561.559576][ T37] ? bdev_open+0xde/0xd00 [ 561.559617][ T37] ? bdev_open+0xde/0xd00 [ 561.559642][ T37] mutex_lock_nested+0x168/0x1d0 [ 561.559673][ T37] bdev_open+0xde/0xd00 [ 561.559712][ T37] blkdev_open+0x47f/0x630 [ 561.559746][ T37] ? __pfx_blkdev_open+0x10/0x10 [ 561.559776][ T37] do_dentry_open+0x849/0x1420 [ 561.559831][ T37] vfs_open+0x3b/0x350 [ 561.559863][ T37] ? path_openat+0x2e49/0x3850 [ 561.559893][ T37] path_openat+0x2e60/0x3850 [ 561.559927][ T37] ? kmem_cache_alloc_noprof+0x355/0x650 [ 561.559977][ T37] ? __x64_sys_openat+0x138/0x170 [ 561.559997][ T37] ? do_syscall_64+0x174/0x580 [ 561.560027][ T37] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 561.560072][ T37] do_file_open+0x23e/0x4a0 [ 561.560097][ T37] ? lockdep_hardirqs_on+0x7a/0x110 [ 561.560132][ T37] ? __pfx_do_file_open+0x10/0x10 [ 561.560184][ T37] ? alloc_fd+0x654/0x6d0 [ 561.560229][ T37] do_sys_openat2+0x115/0x200 [ 561.560254][ T37] ? __pfx_do_sys_openat2+0x10/0x10 [ 561.560291][ T37] ? exc_page_fault+0x6a/0xc0 [ 561.560324][ T37] ? do_user_addr_fault+0xc4a/0x1340 [ 561.560363][ T37] __x64_sys_openat+0x138/0x170 [ 561.560388][ T37] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 561.560448][ T37] do_syscall_64+0x174/0x580 [ 561.560477][ T37] ? trace_irq_disable+0x3b/0x140 [ 561.560497][ T37] ? clear_bhb_loop+0x40/0x90 [ 561.560523][ T37] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 561.560544][ T37] RIP: 0033:0x7f9a4dc8de59 [ 561.560563][ T37] RSP: 002b:00007f9a4bea4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 561.560586][ T37] RAX: ffffffffffffffda RBX: 00007f9a4df16180 RCX: 00007f9a4dc8de59 [ 561.560601][ T37] RDX: 0000000000008042 RSI: 00002000000000c0 RDI: ffffffffffffff9c [ 561.560616][ T37] RBP: 00007f9a4dd23e6f R08: 0000000000000000 R09: 0000000000000000 [ 561.560629][ T37] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 561.560642][ T37] R13: 00007f9a4df16218 R14: 00007f9a4df16180 R15: 00007ffe84ee4398 [ 561.560675][ T37] [ 561.560685][ T37] INFO: task syz.4.675:8772 blocked for more than 143 seconds. [ 561.560703][ T37] Tainted: G L syzkaller #0 [ 561.560715][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 561.560725][ T37] task:syz.4.675 state:D stack:24616 pid:8772 tgid:8771 ppid:5606 task_flags:0x400140 flags:0x00080002 [ 561.560789][ T37] Call Trace: [ 561.560796][ T37] [ 561.560808][ T37] __schedule+0x16dc/0x5500 [ 561.560842][ T37] ? rcu_is_watching+0x15/0xb0 [ 561.560885][ T37] ? __pfx___schedule+0x10/0x10 [ 561.560909][ T37] ? rt_mutex_slowlock_block+0x33a/0x680 [ 561.560947][ T37] rt_mutex_schedule+0x76/0xf0 [ 561.560970][ T37] rt_mutex_slowlock_block+0x55c/0x680 [ 561.561001][ T37] ? rt_mutex_slowlock_block+0x33a/0x680 [ 561.561027][ T37] rt_mutex_slowlock+0x2d4/0x780 [ 561.561053][ T37] ? rt_mutex_slowlock+0x1f2/0x780 [ 561.561078][ T37] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 561.561111][ T37] ? bdev_open+0xde/0xd00 [ 561.561148][ T37] ? bdev_open+0xde/0xd00 [ 561.561171][ T37] mutex_lock_nested+0x168/0x1d0 [ 561.561199][ T37] bdev_open+0xde/0xd00 [ 561.561235][ T37] blkdev_open+0x47f/0x630 [ 561.561267][ T37] ? __pfx_blkdev_open+0x10/0x10 [ 561.561295][ T37] do_dentry_open+0x849/0x1420 [ 561.561337][ T37] vfs_open+0x3b/0x350 [ 561.561367][ T37] ? path_openat+0x2e49/0x3850 [ 561.561394][ T37] path_openat+0x2e60/0x3850 [ 561.561427][ T37] ? kmem_cache_alloc_noprof+0x355/0x650 [ 561.561460][ T37] ? __x64_sys_openat+0x138/0x170 [ 561.561478][ T37] ? do_syscall_64+0x174/0x580 [ 561.561506][ T37] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 561.561546][ T37] do_file_open+0x23e/0x4a0 [ 561.561570][ T37] ? lockdep_hardirqs_on+0x7a/0x110 [ 561.561602][ T37] ? __pfx_do_file_open+0x10/0x10 [ 561.561651][ T37] ? alloc_fd+0x654/0x6d0 [ 561.561693][ T37] do_sys_openat2+0x115/0x200 [ 561.561713][ T37] ? __se_sys_futex+0x3a8/0x450 [ 561.561740][ T37] ? __pfx_do_sys_openat2+0x10/0x10 [ 561.561807][ T37] ? rcu_is_watching+0x15/0xb0 [ 561.561839][ T37] __x64_sys_openat+0x138/0x170 [ 561.561865][ T37] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 561.561888][ T37] do_syscall_64+0x174/0x580 [ 561.561918][ T37] ? trace_irq_disable+0x3b/0x140 [ 561.561939][ T37] ? clear_bhb_loop+0x40/0x90 [ 561.561965][ T37] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 561.561988][ T37] RIP: 0033:0x7fcd4a31e68e [ 561.562007][ T37] RSP: 002b:00007fcd485b5b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 561.562029][ T37] RAX: ffffffffffffffda RBX: 00007fcd485b66c0 RCX: 00007fcd4a31e68e [ 561.562046][ T37] RDX: 0000000000000182 RSI: 00007fcd485b5c00 RDI: ffffffffffffff9c [ 561.562062][ T37] RBP: 00007fcd485b5c00 R08: 0000000000000000 R09: 0000000000000000 [ 561.562077][ T37] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 561.562092][ T37] R13: 00007fcd4a5e6038 R14: 00007fcd4a5e5fa0 R15: 00007ffdf1665438 [ 561.562128][ T37] [ 561.562168][ T37] [ 561.562168][ T37] Showing all locks held in the system: [ 561.562183][ T37] 6 locks held by kworker/1:0/31: [ 561.562197][ T37] #0: ffff8880226d6938 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 561.562253][ T37] #1: ffffc90000a5fc40 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 561.562317][ T37] #2: ffff888025d38210 (&dev->mutex){....}-{4:4}, at: hub_event+0x187/0x4cf0 [ 561.562373][ T37] #3: ffff88802583e658 (&port_dev->status_lock){+.+.}-{4:4}, at: hub_event+0x20ad/0x4cf0 [ 561.562429][ T37] #4: ffff88802641d958 (hcd->address0_mutex){+.+.}-{4:4}, at: hub_event+0x20e1/0x4cf0 [ 561.562482][ T37] #5: ffffffff8ee58020 (ehci_cf_port_reset_rwsem){.+.+}-{4:4}, at: hub_port_reset+0x14d/0x17d0 [ 561.562540][ T37] 1 lock held by khungtaskd/37: [ 561.562552][ T37] #0: ffffffff8e1c3000 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 561.562603][ T37] 7 locks held by kworker/u8:3/55: [ 561.562635][ T37] 2 locks held by udevd/4965: [ 561.562647][ T37] 2 locks held by getty/5355: [ 561.562658][ T37] #0: ffff88803663e0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 561.562705][ T37] #1: ffffc90003cbe2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x460/0x1360 [ 561.562764][ T37] 1 lock held by udevd/5602: [ 561.562775][ T37] #0: ffff888024c8a4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xde/0xd00 [ 561.562833][ T37] 1 lock held by udevd/5622: [ 561.562844][ T37] #0: ffff888024b2a4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xde/0xd00 [ 561.562893][ T37] 2 locks held by udevd/5624: [ 561.562904][ T37] #0: ffffffff8e1c3000 (rcu_read_lock){....}-{1:3}, at: path_init+0x12d/0x14b0 [ 561.562947][ T37] #1: ffff8880340de638 (&lockref->lock){+.+.}-{3:3}, at: lockref_get_not_dead+0x28/0xd0 [ 561.562995][ T37] 1 lock held by udevd/5630: [ 561.563006][ T37] #0: ffff888024aca4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xde/0xd00 [ 561.563060][ T37] 6 locks held by kworker/1:9/5884: [ 561.563072][ T37] 1 lock held by udevd/6069: [ 561.563084][ T37] #0: ffff8880271da4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xde/0xd00 [ 561.563132][ T37] 1 lock held by udevd/6071: [ 561.563143][ T37] #0: ffff88802704a4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xde/0xd00 [ 561.563193][ T37] 1 lock held by udevd/6072: [ 561.563205][ T37] #0: ffff88802713a4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xde/0xd00 [ 561.563254][ T37] 4 locks held by udevd/6239: [ 561.563265][ T37] #0: ffff88803327cec8 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xa5/0xcb0 [ 561.563317][ T37] #1: ffff88807cf95478 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_seq_start+0x5d/0x420 [ 561.563377][ T37] #2: ffff888063cb4e18 (kn->active#30){++++}-{0:0}, at: kernfs_seq_start+0xb2/0x420 [ 561.563435][ T37] #3: ffff88804e29a210 (&dev->mutex){....}-{4:4}, at: manufacturer_show+0x26/0xa0 [ 561.563489][ T37] 1 lock held by udevd/6388: [ 561.563500][ T37] #0: ffff888026faa4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xde/0xd00 [ 561.563549][ T37] 1 lock held by udevd/7927: [ 561.563561][ T37] #0: ffff888020b424c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xde/0xd00 [ 561.563612][ T37] 1 lock held by syz.3.654/8703: [ 561.563623][ T37] #0: ffff888024b2a4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xde/0xd00 [ 561.563673][ T37] 1 lock held by syz.4.675/8772: [ 561.563684][ T37] #0: ffff888024aca4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xde/0xd00 [ 561.563733][ T37] 10 locks held by syz-executor/8834: [ 561.563746][ T37] 9 locks held by syz-executor/8941: [ 561.563758][ T37] 1 lock held by udevd/9402: [ 561.563788][ T37] #0: ffff8880271fa4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xde/0xd00 [ 561.563860][ T37] [ 561.563866][ T37] ============================================= [ 561.563866][ T37] [ 561.563883][ T37] NMI backtrace for cpu 0 [ 561.563901][ T37] CPU: 0 UID: 0 PID: 37 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 561.563931][ T37] Tainted: [L]=SOFTLOCKUP [ 561.563939][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 561.563952][ T37] Call Trace: [ 561.563960][ T37] [ 561.563969][ T37] dump_stack_lvl+0xe8/0x150 [ 561.564006][ T37] nmi_cpu_backtrace+0x274/0x2d0 [ 561.564033][ T37] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 561.564070][ T37] nmi_trigger_cpumask_backtrace+0x17a/0x380 [ 561.564102][ T37] sys_info+0x135/0x170 [ 561.564124][ T37] watchdog+0xfd7/0x1030 [ 561.564166][ T37] ? watchdog+0x1c7/0x1030 [ 561.564208][ T37] kthread+0x388/0x470 [ 561.564242][ T37] ? __pfx_watchdog+0x10/0x10 [ 561.564272][ T37] ? __pfx_kthread+0x10/0x10 [ 561.564307][ T37] ret_from_fork+0x514/0xb70 [ 561.564344][ T37] ? __pfx_ret_from_fork+0x10/0x10 [ 561.564377][ T37] ? __switch_to+0xc89/0x1420 [ 561.564409][ T37] ? __pfx_kthread+0x10/0x10 [ 561.564444][ T37] ret_from_fork_asm+0x1a/0x30 [ 561.564485][ T37] [ 561.564501][ T37] Sending NMI from CPU 0 to CPUs 1: [ 561.564532][ C1] NMI backtrace for cpu 1 [ 561.564555][ C1] CPU: 1 UID: 0 PID: 8003 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 561.564581][ C1] Tainted: [L]=SOFTLOCKUP [ 561.564587][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 561.564598][ C1] RIP: 0010:lock_is_held_type+0x4b/0x150 [ 561.564627][ C1] Code: 8b 05 51 2e 5c 07 85 c0 0f 85 d5 00 00 00 65 4c 8b 2d 61 e8 5b 07 41 83 bd 04 0c 00 00 00 0f 85 bf 00 00 00 89 f5 49 89 fe 9c <41> 5c fa 48 c7 c7 86 ab 89 8d e8 76 1b 00 00 65 ff 05 17 2e 5c 07 [ 561.564644][ C1] RSP: 0018:ffffc90004367938 EFLAGS: 00000046 [ 561.564659][ C1] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: ffff8880b873c401 [ 561.564673][ C1] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: ffff8880b873b920 [ 561.564686][ C1] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 561.564698][ C1] R10: dffffc0000000000 R11: fffff5200086cf20 R12: ffff8880b873b8c0 [ 561.564712][ C1] R13: ffff888037a6be00 R14: ffff8880b873b920 R15: ffff888037a6be00 [ 561.564727][ C1] FS: 000055556cdfa500(0000) GS:ffff888125d4d000(0000) knlGS:0000000000000000 [ 561.564743][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 561.564755][ C1] CR2: 000000110c36a468 CR3: 000000007410e000 CR4: 00000000003526f0 [ 561.564772][ C1] Call Trace: [ 561.564778][ C1] [ 561.564789][ C1] update_rq_clock+0x8f/0x560 [ 561.564816][ C1] __schedule+0x4fd/0x5500 [ 561.564847][ C1] ? do_raw_spin_unlock+0xf5/0x210 [ 561.564882][ C1] ? __pfx___schedule+0x10/0x10 [ 561.564910][ C1] ? schedule+0x90/0x2b0 [ 561.564934][ C1] schedule+0x164/0x2b0 [ 561.564972][ C1] do_nanosleep+0x270/0x720 [ 561.564995][ C1] ? do_nanosleep+0x7e/0x720 [ 561.565031][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 561.565051][ C1] ? __asan_memset+0x22/0x50 [ 561.565075][ C1] ? __hrtimer_setup+0x1d2/0x270 [ 561.565097][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 561.565123][ C1] hrtimer_nanosleep+0x1f1/0x430 [ 561.565147][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 561.565173][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 561.565203][ C1] __se_sys_clock_nanosleep+0x35b/0x3b0 [ 561.565229][ C1] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 561.565258][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 561.565276][ C1] do_syscall_64+0x174/0x580 [ 561.565306][ C1] ? trace_irq_disable+0x3b/0x140 [ 561.565321][ C1] ? clear_bhb_loop+0x40/0x90 [ 561.565340][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 561.565357][ C1] RIP: 0033:0x7f55f8a8e68e [ 561.565371][ C1] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 561.565386][ C1] RSP: 002b:00007ffe11d52ac8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 561.565403][ C1] RAX: ffffffffffffffda RBX: 000055556cdfa500 RCX: 00007f55f8a8e68e [ 561.565416][ C1] RDX: 00007ffe11d52b20 RSI: 0000000000000000 RDI: 0000000000000000 [ 561.565426][ C1] RBP: 00007ffe11d52b8c R08: 0000000000000000 R09: 0000000000000000 [ 561.565438][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000001388 [ 561.565449][ C1] R13: 00000000000927c0 R14: 0000000000088da4 R15: 00007ffe11d52be0 [ 561.565470][ C1] [ 561.565548][ T37] Kernel panic - not syncing: hung_task: blocked tasks [ 561.565565][ T37] CPU: 0 UID: 0 PID: 37 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 561.565590][ T37] Tainted: [L]=SOFTLOCKUP [ 561.565598][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 561.565609][ T37] Call Trace: [ 561.565617][ T37] [ 561.565625][ T37] vpanic+0x56c/0xa60 [ 561.565648][ T37] ? __pfx_vpanic+0x10/0x10 [ 561.565676][ T37] panic+0xc5/0xd0 [ 561.565695][ T37] ? __pfx_panic+0x10/0x10 [ 561.565716][ T37] ? wq_watchdog_touch+0xf9/0x160 [ 561.565738][ T37] ? nmi_trigger_cpumask_backtrace+0x247/0x380 [ 561.565765][ T37] watchdog+0x1030/0x1030 [ 561.565806][ T37] ? watchdog+0x1c7/0x1030 [ 561.565839][ T37] kthread+0x388/0x470 [ 561.565868][ T37] ? __pfx_watchdog+0x10/0x10 [ 561.565896][ T37] ? __pfx_kthread+0x10/0x10 [ 561.565925][ T37] ret_from_fork+0x514/0xb70 [ 561.565956][ T37] ? __pfx_ret_from_fork+0x10/0x10 [ 561.565985][ T37] ? __switch_to+0xc89/0x1420 [ 561.566014][ T37] ? __pfx_kthread+0x10/0x10 [ 561.566043][ T37] ret_from_fork_asm+0x1a/0x30 [ 561.566077][ T37] [ 561.566262][ T37] Kernel Offset: disabled