last executing test programs: 11.29641626s ago: executing program 4 (id=2217): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000200)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x200000000}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/4\x00') pread64(r2, &(0x7f0000002140)=""/17, 0x11, 0x0) 11.138084546s ago: executing program 4 (id=2220): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0) mmap(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x0, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) 10.938081184s ago: executing program 4 (id=2223): poll(0x0, 0x0, 0x80000000) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000540)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x800, 0x0) 9.960663257s ago: executing program 4 (id=2234): r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20}, 0x10) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/166, 0xa6}, {0x0}], 0x2) sendto$inet(r0, 0x0, 0x0, 0x20008800, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f0000000240)="60dbc0f4aca2fd393c58413552ee20a6ffb194eb866939781720f1a589bd4a5c95c4be84deeeb45c8ce7954b1c1057ede4df0326ff749c8aabb67b0138b7c5bc96cb44ea1d", 0x45}], 0x1}}], 0x1, 0x0) 9.710981662s ago: executing program 4 (id=2237): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x5, 0x4, 0x8, 0xa}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x7}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) 9.471367428s ago: executing program 4 (id=2239): r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x60142, 0x0) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0xa, 0x4, 0x3, 0x8}, 0x48) r2 = dup2(r0, r0) mount$9p_fd(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) 5.127770577s ago: executing program 2 (id=2272): r0 = socket$inet6(0xa, 0x805, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x0, 0x0, &(0x7f0000000080)='syzkaller\x00'}, 0x90) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) getsockopt$bt_hci(r0, 0x84, 0x83, &(0x7f0000000080)=""/4076, &(0x7f0000000040)=0xfec) 4.975462068s ago: executing program 2 (id=2273): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x401, 0x0, 0x0, 0xb998, 0x0, "194f2f83c2e798c3584770116cddc8819592b1"}) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x20, 0xfffffffc, 0x10, "0000000000000000000000000000003d0000f7"}) r1 = syz_open_pts(r0, 0xe8642) write$binfmt_aout(r1, 0x0, 0x0) 4.025335941s ago: executing program 2 (id=2278): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000700)={0x3, &(0x7f0000000000)=[{0x50}, {0x20, 0x0, 0x0, 0xfffff00c}, {0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='&', 0x1, 0x0, 0x0, 0x0) 3.906296605s ago: executing program 1 (id=2230): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000780)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) bpf$PROG_LOAD(0x5, 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 3.063048559s ago: executing program 2 (id=2283): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x76, &(0x7f00000003c0)=@assoc_value={r2}, 0x8) 2.938286733s ago: executing program 1 (id=2284): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) ioctl$FITHAW(r0, 0xc0045878) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) 2.884208343s ago: executing program 2 (id=2286): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@my=0x1}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100009e173610ef171e7206de010203010902"], 0x0) 2.635372507s ago: executing program 1 (id=2287): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @rand_addr=0x64010100}], 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x1, 0x20}, 0xc) 2.435756512s ago: executing program 3 (id=2289): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) getgroups(0x2, &(0x7f0000001080)=[0xee01, 0xffffffffffffffff]) keyctl$chown(0x4, r0, 0xee01, r1) keyctl$setperm(0x5, r0, 0x21081c22) setgroups(0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) 2.251289274s ago: executing program 3 (id=2290): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581", @ANYRES16], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0xf, {[@local=@item_4={0x3, 0x2, 0x0, "63b6bcef"}, @local=@item_4={0x3, 0x2, 0x0, "f85edaca"}, @main=@item_4={0x3, 0x0, 0x9}]}}, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCGFIELDINFO(r1, 0xc038480a, &(0x7f0000000000)={0x2, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 1.739402395s ago: executing program 1 (id=2291): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x0) listen(r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x12, 0x4, 0x4, 0x12}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000a80)={r1, &(0x7f0000000940), &(0x7f0000000a40)=@tcp6=r0}, 0x20) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000540)=""/251, 0xfb}], 0x1, 0x0, 0xffffff25}}], 0x1, 0x0, 0x0) 1.641501945s ago: executing program 1 (id=2292): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0x7c}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0), &(0x7f0000000100)=0x8) 1.523423499s ago: executing program 1 (id=2293): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6161, 0x4d15, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x4f8}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000d80)={0x24, 0x0, &(0x7f0000000200)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x807}}, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, &(0x7f0000000f40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x414}}, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f00000007c0)={0x2c, 0x0, &(0x7f0000000640)={0x0, 0x3, 0x4, @string={0x4, 0x3, "f6d5"}}, 0x0, 0x0, 0x0}, 0x0) 1.107466329s ago: executing program 0 (id=2298): r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000880)=0x3, 0x4) setsockopt(r0, 0x65, 0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000840)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) close(r0) 1.075035218s ago: executing program 0 (id=2299): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f1e7f2aa3d9b18ed81c0c869b51ec6c0af4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b07080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c234664c0af9360a1f7a5e6b607130c89f18c0c1089d8b853289e01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364149215108333719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1bfeda7be586602d985430cea0162ab3fcf4591c926abfb0767192302000000b0eea24492a660583eecb42cbcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c95c25a573dc2edcaea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae613402216b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf5af51d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca005ace1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000000000000000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b980680b00002b435ac15fc0288d9b2a169cdcacc413038dafb7a2c8cb482bac0ac502d9ba96ffffff7f0000100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263339863297771429d120000003341bf4abacac95900fca0493cf29b33dcc9ffffffffffffffd39fec2271ff01589646efd1cf870cd7bb2366fde41f94290c2a5ff870ce41fd3467decb05cfd9fcb32c8ed1dbd9d10a64c1083d5e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78100788f11f76161d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ec571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2ae582786105c7df8be5877050c91301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c4d75cf2458e3546c1c776da64fb5abee0acfd235f2f4632c9062ece84c99a061887a20639b41c8c12ee86c50804042b3fb5aac518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af40326993947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457acf37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f45f90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd4500f8ff0700000000cc9d8046c216c1f895778cb25122a2a9f9b444aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba4958ea8e4aa37094191e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250ddc8674152f94e3a409e2a3bce109b60000000000000000d6d5210d7503000000a87a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e873f8703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e6c257a45319f18101288d139bd3da20fed05a8fe64680b0a3fc22dd70400000000946912d6c98cd1a9fbe1e7d58c08acaf30235b918a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009556237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854352cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66418d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466a53f1c96e0d4b3bc19faa5449209b083dbd334b47f067bbab40743b2a42010082008df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7eaa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945ecefa26b8471d42645288d7226bbd9ccd628ab84875f2c50ba891cea592b0430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7daac4be290159f6bcd75f0dda9de5532e71ae9e48b0ed0254a83100000000f6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b0fdf9743af932cd6db49a47613808bad959710300000000000000832d0a45fa4242e24c7e800003c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205a800b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569e7397f6cafa86966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f95a5f622f851c66ee7e30393cd7a4d67ff2a49c4f93c0984b5c2d4523497e4d64f95f08493564a1df87111c9bf3194fef97dcecc467ace45feeb685c5870d05f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4e064c98e494198276eb2df7766411bef0ebb5000000000006065d635b0b7a00ee767221d8af9753387e0cd8d718f54a29df6eba3bd4c440e6e2172e3fcc01b8babb757b5c59217b80d0db3ba582814a604e4ef7a803e9ca7c85b35c9b93a9e0885e238b44ae1c2e64cce3b27083b8246829e64056000302bffff15405bd5f2eba20000000000000000000000000000000000009a9823fd8fbc5aa16509945ed032b48ea12d8e0588dc52702e4084913a06d468d0928bad76d697e1f85ab030e788d38788ee5b5428d4a971cc97db9fd231088e570735ce129e7e77fc2777692664a1488fd8d6dff4dad618fd54f529d4555c6507009ee69dd1bc55258789b24052137e9637f3efbab71720f88c3c44b3b7486f979e8a3174b531f573fe0e5239c000be2733c49546f6e8a9175ec6f14dbf72cac91643b2fd99c29eca28a3c2e60d5e5b8795fae16a7c3ea57e728eca35eaf0155a39f97580e079175426c088a0208040982a0000000000000000000000000051ceaaf0159fe61f2eade7603d0a7a56fb09cd119ac06adb6597155ae47846892bb423c024d8cbe9240b71ec6dc2124d3a19e2d714b273d95d1d3aa737cb04a33615ff2a730e51067d5d675d7122361c37c61a43b5afd865b60d4cae891b73220f17d25985a7f76834995e53a93a1c7b9eef267df691ca983a0b15bda7f6c5c1ca7aa50261a3089a1ebf0734c9b07e8951ff023263ad5aed8cfb49b49e128c697724c057d22c5df5aef27ce3db11d5ad5527d149d076e1a87e2df27c0cb8a67ad026bf953e88f10447e125c2c0f1aebee1f3390a9e3ddad4e2a6e0f6e4569fdefa19e870e04acf9493b963f98e23cfc665e4f465fa3f801e1957c399e45f61d3459b1c606204368bb931345af2823c487d2fd99db6ea6e008e7ffa06ca861551189d155bd077a79fe2c7e961352e56824f727d21d41eae78bfec4a2d7a7edbc8ef958c5ea599f7c25bf71c2340558aa12fdd24a88aaad5921aee7dae6a2f3009d9cb43ab4898d0f0aa565431b6abe585d75db04d1c9ba0b9de4ae8b0d3132bc6810cc9a693979f55174a72e1df9fdef35bc470f9e6e591982757f45c52c645d891bf63bb21fb66926ebe1a8525611fc3e8bb8795c36dc2a86b5ab46ff33cc74f61751b2dae92676db85c8d0c721b7ea4544bf51c95c86fcac1f434d09d1ee4928aafe23de66fed972e0dddfb33f64e48701b049239e7f552d816441d11c4c2647c014462344359198d97c4b6e9ed31ca18987b64de079b2bed641e8a92f13ca70844c65cb423d01950b0ebf44bd28e09c05d9ae5dd689fb880fb18d042219f5ac60c3a03b085abf3e8e3efc842a8d328733461f04c99607061c65ed14c61322a5ac2d371a95b8ad867ec92d13a4fa4ae033a09673866cd77f4bcdaaa05207166b19a8758d8855400d8c6a7242dc207251e8797eca24ea4f487663e60f2f5e1f1424958fd148f846830e88a42d93e1fe9c0b4a4a268921738938aa9f3cb3811ac87c54c8ebc8bcfb4613cc3a997ff1579edbd4ade8020e3ad001b072b1a751b588ac4639f35a58e00a50c0270608c7a7f10132b1c25b9ea81232fbef665f6212f875b2a0000000000000000000000000000cf7b6c4ba9bec153d6834bfef080df374703a8ff56a63ec1fe5f2e05a79e3cace7283dd68d41e94420c325fe4dae144fde5ec25a87d625cab20753a77b323fa3783c8b675859b9012647885a242adfee2fe812ecbe5191e0a15142f7349e7627cc39d724e2e34e7a24154f26ae3125b36d0504965295d0453902ac7079b11a3a1e655e482331e3dc35b2e7e4e3ea99064fe5b9c8ae0ca3e5fd653f3286a99d81ce4eba765c38d097391ad4babac38ce5b4344e24a361cd54e5"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000005c0)={&(0x7f0000000000)=""/96, 0x128000, 0x800}, 0x20) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000180)=0x200000, 0x4) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000500)={0x0}, 0x20) 478.704781ms ago: executing program 0 (id=2300): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000006c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x21) 447.796645ms ago: executing program 3 (id=2301): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000004c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000080)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) 327.3688ms ago: executing program 3 (id=2302): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000240)=0x1, 0x4) connect$inet(r0, &(0x7f00000006c0)={0x2, 0x0, @dev}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) sendmmsg$inet(r0, &(0x7f0000005040)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000007c0)="493f78b01549c2d12453d7ac4c08e4fe6189e8fc9046644dd3ec7f26db868b3f83b564d8eed87f9dd56939c38f29240e61ce7e90401583b6c86dbd23787dafa5a05f9aa620e964839cf998cd0172c9117cc29ef2b5d2dad96b0d387980cf30660bb420543e83f1e2fb179c7ccb80885dba90fabcfd5187c4fe48964ca134fe4598b281caa3", 0x85}], 0x1}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000008ac0)={0x0, 0x0, &(0x7f0000006380)=[{&(0x7f0000009140)=""/132, 0x84}], 0x1}, 0x102) 315.112535ms ago: executing program 0 (id=2303): sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="480400", @ANYRES16], 0x448}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000), 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xd, 0x10012, r0, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, &(0x7f0000000040), 0x14) 249.809159ms ago: executing program 3 (id=2304): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001840)=@newtaction={0xe68, 0x30, 0x25, 0x0, 0x0, {}, [{0xe54, 0x1, [@m_pedit={0xe50, 0x1, 0x0, 0x0, {{0xa}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{}, 0x3}, [{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0xfffffffe}, {0x0, 0x0, 0x0, 0x0, 0xfffffffc}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x10000}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x439}, {}, {}, {0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x80}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x78}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}, {}, {0x0, 0x0, 0x0, 0x0, 0xb90b}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x80000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, {0x0, 0x0, 0xffffffff}, {0x0, 0x0, 0x0, 0xd}, {}, {0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, {0x0, 0x0, 0x1}, {}, {0x10000}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0xc8}, {}, {}, {}, {}, {0x0, 0x7fffffff}], [{}, {}, {}, {}, {0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x3}]}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xe68}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_MSRS(r3, 0x4140aecd, &(0x7f00000001c0)=ANY=[]) 115.293013ms ago: executing program 0 (id=2305): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = syz_io_uring_setup(0xec5, &(0x7f00000008c0)={0x0, 0x0, 0x80}, &(0x7f0000000240)=0x0, &(0x7f0000000340)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) io_uring_enter(r1, 0x3, 0x10a5, 0x3, 0x0, 0x0) 114.787813ms ago: executing program 2 (id=2306): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x28, 0x0, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x0, 0x0, 0x0, {}, @NFT_OBJECT_SECMARK=@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x90}}, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="a000000010003b0e2a1a86eb2636037f00000000", @ANYRES32=r1, @ANYBLOB="0200000000008000800012000800010076746936740002"], 0xa0}}, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x400000000000235, 0x0) 68.579774ms ago: executing program 3 (id=2307): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x17, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='sys_enter\x00', r1}, 0x10) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000001600)={0xffffffffffffffff, 0x0, 0x0, 0x10000000000}, 0x20) 0s ago: executing program 0 (id=2308): r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'veth1_virt_wifi\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000200)=0x1de, 0x4) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$packet(r0, &(0x7f0000000040)="bb53a945842851722bb479853e60", 0xe, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004740)=[{{&(0x7f0000002200)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private2}}, 0x80, 0x0}}], 0x1, 0x2040, 0x0) kernel console output (not intermixed with test programs): z.1.849': attribute type 29 has an invalid length. [ 222.431600][ T8022] x_tables: eb_tables: AUDIT.0 target: invalid size 8 (kernel) != (user) 1 [ 223.234547][ T8033] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 223.472739][ T5280] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 223.682870][ T5280] usb 3-1: Using ep0 maxpacket: 8 [ 223.691264][ T5280] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 223.714500][ T5280] usb 3-1: New USB device found, idVendor=05ac, idProduct=8501, bcdDevice=20.9d [ 223.732730][ T5280] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=105 [ 223.751095][ T5280] usb 3-1: SerialNumber: syz [ 223.768288][ T5280] usb 3-1: config 0 descriptor?? [ 223.794715][ T5280] usb 3-1: Found UVC 0.00 device (05ac:8501) [ 223.811006][ T5280] uvcvideo 3-1:0.0: Entity type for entity Output 255 was not initialized! [ 223.823592][ T5280] usb 3-1: Failed to create links for entity 255 [ 223.830174][ T5280] usb 3-1: Failed to register entities (-22). [ 224.033075][ T5280] usb 3-1: USB disconnect, device number 13 [ 224.702452][ T8074] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 225.018968][ T8087] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 225.025562][ T8087] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 225.072189][ T8092] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(6) [ 225.079296][ T8092] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 225.089961][ T8087] vhci_hcd vhci_hcd.0: Device attached [ 225.118715][ T8092] vhci_hcd vhci_hcd.0: Device attached [ 225.207801][ T8087] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(5) [ 225.214584][ T8087] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 225.243008][ T8087] vhci_hcd vhci_hcd.0: Device attached [ 225.271305][ T8092] vhci_hcd vhci_hcd.0: pdev(1) rhport(3) sockfd(10) [ 225.278208][ T8092] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 225.288099][ T5312] vhci_hcd: vhci_device speed not set [ 225.295556][ T8092] vhci_hcd vhci_hcd.0: Device attached [ 225.315683][ T8087] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(9) [ 225.322361][ T8087] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 225.331240][ T8087] vhci_hcd vhci_hcd.0: Device attached [ 225.344208][ T8087] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 225.357971][ T8102] vhci_hcd: connection closed [ 225.364922][ T5312] usb 11-1: new full-speed USB device number 2 using vhci_hcd [ 225.378076][ T1058] vhci_hcd: stop threads [ 225.382382][ T1058] vhci_hcd: release socket [ 225.393708][ T8108] vhci_hcd: connection closed [ 225.395366][ T8093] vhci_hcd: connection closed [ 225.397671][ T8088] vhci_hcd: connection closed [ 225.400438][ T8100] vhci_hcd: connection closed [ 225.432748][ T1058] vhci_hcd: disconnect device [ 225.449505][ T8089] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 225.475489][ T1058] vhci_hcd: stop threads [ 225.480080][ T1058] vhci_hcd: release socket [ 225.489250][ T1058] vhci_hcd: disconnect device [ 225.501621][ T1058] vhci_hcd: stop threads [ 225.508003][ T1058] vhci_hcd: release socket [ 225.515293][ T1058] vhci_hcd: disconnect device [ 225.520335][ T1058] vhci_hcd: stop threads [ 225.526966][ T1058] vhci_hcd: release socket [ 225.543249][ T1058] vhci_hcd: disconnect device [ 225.549082][ T1058] vhci_hcd: stop threads [ 225.563165][ T1058] vhci_hcd: release socket [ 225.583121][ T1058] vhci_hcd: disconnect device [ 226.917172][ T8132] kvm: kvm [8131]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010058) = 0x4 [ 227.003204][ T5280] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 227.197449][ T5280] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 227.216355][ T5280] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.228104][ T5280] usb 3-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 227.242680][ T5280] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.267849][ T5280] usb 3-1: config 0 descriptor?? [ 227.462897][ T5279] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 227.655127][ T5279] usb 5-1: Using ep0 maxpacket: 16 [ 227.662989][ T5279] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 227.675093][ T5279] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.685864][ T5279] usb 5-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.00 [ 227.698274][ T5279] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.709832][ T5279] usb 5-1: config 0 descriptor?? [ 227.718611][ T5280] hid-thrustmaster 0003:044F:B65D.000D: unknown main item tag 0x0 [ 227.740049][ T5280] hid-thrustmaster 0003:044F:B65D.000D: hidraw0: USB HID v0.00 Device [HID 044f:b65d] on usb-dummy_hcd.2-1/input0 [ 227.754173][ T5280] hid-thrustmaster 0003:044F:B65D.000D: Wrong number of endpoints? [ 228.015393][ C1] hid-thrustmaster 0003:044F:B65D.000D: URB to get model id failed with error -71 [ 228.025809][ T5280] usb 3-1: USB disconnect, device number 14 [ 228.160076][ T5279] apple 0003:05AC:0247.000E: unknown main item tag 0xd [ 228.167234][ T5279] apple 0003:05AC:0247.000E: unexpected long global item [ 228.175824][ T5279] apple 0003:05AC:0247.000E: parse failed [ 228.183266][ T5279] apple 0003:05AC:0247.000E: probe with driver apple failed with error -22 [ 228.387405][ T5279] usb 5-1: USB disconnect, device number 8 [ 228.749450][ T8162] 9pnet: p9_errstr2errno: server reported unknown error Çi6r [ 229.304151][ T9] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 229.397564][ T5280] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 229.412905][ T5337] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 229.492804][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 229.492846][ T5277] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 229.503180][ T9] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 229.518058][ T9] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 229.530100][ T9] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 229.542808][ T9] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 229.554146][ T9] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 229.568996][ T9] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 229.576795][ T9] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 229.589098][ T9] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 229.605975][ T5280] usb 3-1: config 0 has no interfaces? [ 229.612047][ T5337] usb 2-1: Using ep0 maxpacket: 32 [ 229.612214][ T9] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 229.612248][ T9] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 229.624394][ T5280] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 229.641678][ T5337] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 229.643652][ T5280] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.652562][ T5337] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 229.676973][ T5280] usb 3-1: Product: syz [ 229.687967][ T5280] usb 3-1: Manufacturer: syz [ 229.693912][ T5280] usb 3-1: SerialNumber: syz [ 229.695341][ T9] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 229.703703][ T5280] usb 3-1: config 0 descriptor?? [ 229.717822][ T9] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 229.734891][ T5277] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 229.740621][ T5337] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 229.749794][ T5277] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 229.760080][ T9] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 229.789610][ T5277] usb 5-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 229.789908][ T9] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 229.803049][ T5277] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.830347][ T9] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 229.830819][ T5277] usb 5-1: config 0 descriptor?? [ 229.843782][ T5337] usb 2-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 229.862703][ T5337] usb 2-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 229.871366][ T5337] usb 2-1: Product: syz [ 229.877073][ T5337] usb 2-1: Manufacturer: syz [ 229.881858][ T5337] usb 2-1: SerialNumber: syz [ 229.896826][ T8181] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 229.907181][ T9] usb 1-1: string descriptor 0 read error: -22 [ 229.918961][ T9] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 229.935099][ T5337] input: appletouch as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/input/input15 [ 229.946374][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.962294][ T5280] usb 3-1: USB disconnect, device number 15 [ 229.967135][ C0] appletouch 2-1:1.0: atp_complete: usb_submit_urb failed with result -1 [ 230.056862][ T9] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 230.148775][ T9] usb 2-1: USB disconnect, device number 12 [ 230.178350][ T9] appletouch 2-1:1.0: input: appletouch disconnected [ 230.294111][ T5277] hid-thrustmaster 0003:044F:B65D.000F: unknown main item tag 0x0 [ 230.296830][ T5337] usb 1-1: USB disconnect, device number 7 [ 230.318572][ T5277] hid-thrustmaster 0003:044F:B65D.000F: hidraw0: USB HID v0.00 Device [HID 044f:b65d] on usb-dummy_hcd.4-1/input0 [ 230.334612][ T5277] hid-thrustmaster 0003:044F:B65D.000F: Wrong number of endpoints? [ 230.606127][ T5312] vhci_hcd: vhci_device speed not set [ 230.631957][ C1] hid-thrustmaster 0003:044F:B65D.000F: URB to get model id failed with error -71 [ 230.632562][ T9] usb 5-1: USB disconnect, device number 9 [ 231.994408][ T5311] usb usb12-port1: attempt power cycle [ 232.679707][ T5234] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 232.690556][ T5311] usb usb12-port1: unable to enumerate USB device [ 232.702062][ T5234] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 232.719074][ T5234] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 232.736833][ T5234] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 232.745173][ T5234] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 232.753175][ T5234] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 232.782798][ T9] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 232.972819][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 232.993725][ T9] usb 5-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 233.011977][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.053877][ T9] usb 5-1: config 0 descriptor?? [ 233.223138][ T8223] nbd2: detected capacity change from 0 to 8388607 [ 233.261987][ T8229] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 233.321229][ T8228] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 233.470244][ T8205] chnl_net:caif_netlink_parms(): no params data found [ 233.814791][ T8205] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.832325][ T8205] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.851512][ T8205] bridge_slave_0: entered allmulticast mode [ 233.862738][ T8205] bridge_slave_0: entered promiscuous mode [ 233.895876][ T8205] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.918921][ T8205] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.937299][ T8205] bridge_slave_1: entered allmulticast mode [ 233.947309][ T8205] bridge_slave_1: entered promiscuous mode [ 234.049116][ T8205] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 234.065125][ T8205] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 234.116656][ T5280] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 234.196839][ T8205] team0: Port device team_slave_0 added [ 234.216748][ T8205] team0: Port device team_slave_1 added [ 234.313630][ T8205] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 234.336118][ T5280] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 234.353884][ T9] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 234.358575][ T8205] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 234.392066][ T9] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 234.393027][ T5280] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 234.418610][ T5280] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 234.430407][ T8205] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 234.436996][ T9] asix 5-1:0.0: probe with driver asix failed with error -71 [ 234.451151][ T5280] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.490112][ T9] usb 5-1: USB disconnect, device number 10 [ 234.539464][ T8205] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 234.553574][ T5280] usb 2-1: config 0 descriptor?? [ 234.559673][ T8205] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 234.616463][ T8205] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 234.773930][ T8205] hsr_slave_0: entered promiscuous mode [ 234.780904][ T8205] hsr_slave_1: entered promiscuous mode [ 234.789043][ T8205] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 234.799595][ T8205] Cannot create hsr debugfs directory [ 234.843976][ T5240] Bluetooth: hci5: command tx timeout [ 235.009345][ T5280] keytouch 0003:0926:3333.0010: fixing up Keytouch IEC report descriptor [ 235.067508][ T5280] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0010/input/input16 [ 235.276187][ T8205] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.435585][ T5280] keytouch 0003:0926:3333.0010: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 235.516749][ T5464] Bluetooth: hci6: Frame reassembly failed (-84) [ 235.545842][ T8273] Bluetooth: hci6: Frame reassembly failed (-84) [ 235.560378][ T5280] usb 2-1: USB disconnect, device number 13 [ 235.579244][ T8205] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.742123][ T8205] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.791135][ T8277] tipc: Started in network mode [ 235.796428][ T8277] tipc: Node identity fffffffd, cluster identity 4711 [ 235.804400][ T8277] tipc: Node number set to 4294967293 [ 235.928122][ T8205] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.988451][ T8281] input: syz1 as /devices/virtual/input/input17 [ 236.004943][ T8223] block nbd2: shutting down sockets [ 236.013455][ C1] blk_print_req_error: 40 callbacks suppressed [ 236.013476][ C1] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 236.029804][ C1] buffer_io_error: 39 callbacks suppressed [ 236.029822][ C1] Buffer I/O error on dev nbd2, logical block 0, async page read [ 236.044844][ T5274] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 236.072891][ T5274] Buffer I/O error on dev nbd2, logical block 0, async page read [ 236.111640][ T5274] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 236.162750][ T5274] Buffer I/O error on dev nbd2, logical block 0, async page read [ 236.192336][ T5274] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 236.213003][ T5274] Buffer I/O error on dev nbd2, logical block 0, async page read [ 236.221295][ T5274] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 236.258782][ T5274] Buffer I/O error on dev nbd2, logical block 0, async page read [ 236.278588][ T5274] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 236.311024][ T5274] Buffer I/O error on dev nbd2, logical block 0, async page read [ 236.329547][ T5274] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 236.341520][ T5274] Buffer I/O error on dev nbd2, logical block 0, async page read [ 236.342308][ T8205] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 236.360772][ T5274] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 236.382099][ T8205] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 236.394087][ T5274] Buffer I/O error on dev nbd2, logical block 0, async page read [ 236.417069][ T8205] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 236.427974][ T5274] ldm_validate_partition_table(): Disk read failed. [ 236.448141][ T5274] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 236.469406][ T5274] Buffer I/O error on dev nbd2, logical block 0, async page read [ 236.490481][ T8205] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 236.497440][ T5274] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 236.521695][ T5274] Buffer I/O error on dev nbd2, logical block 0, async page read [ 236.531015][ T5274] Dev nbd2: unable to read RDB block 0 [ 236.548668][ T5274] nbd2: unable to read partition table [ 236.588242][ T5274] ldm_validate_partition_table(): Disk read failed. [ 236.608657][ T5274] Dev nbd2: unable to read RDB block 0 [ 236.628344][ T5274] nbd2: unable to read partition table [ 236.854660][ T8205] 8021q: adding VLAN 0 to HW filter on device bond0 [ 236.896257][ T8205] 8021q: adding VLAN 0 to HW filter on device team0 [ 236.923258][ T5234] Bluetooth: hci5: command tx timeout [ 236.968924][ T1058] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.978065][ T1058] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.031332][ T5461] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.038630][ T5461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.297850][ T8312] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 237.563317][ T5240] Bluetooth: hci6: Entering manufacturer mode failed (-110) [ 237.571748][ T5234] Bluetooth: hci6: command 0xfc11 tx timeout [ 237.618404][ T8205] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 237.807812][ T8205] veth0_vlan: entered promiscuous mode [ 237.865133][ T8205] veth1_vlan: entered promiscuous mode [ 237.928244][ T29] audit: type=1326 audit(1725286773.052:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8327 comm="syz.4.976" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f137e379eb9 code=0x7ffc0000 [ 238.034914][ T8205] veth0_macvtap: entered promiscuous mode [ 238.040199][ T29] audit: type=1326 audit(1725286773.052:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8327 comm="syz.4.976" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f137e379eb9 code=0x7ffc0000 [ 238.083935][ T8205] veth1_macvtap: entered promiscuous mode [ 238.100490][ T29] audit: type=1326 audit(1725286773.092:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8327 comm="syz.4.976" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f137e379eb9 code=0x7ffc0000 [ 238.122649][ C0] vkms_vblank_simulate: vblank timer overrun [ 238.165251][ T8336] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 238.175792][ T8205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 238.192362][ T29] audit: type=1326 audit(1725286773.092:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8327 comm="syz.4.976" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f137e379eb9 code=0x7ffc0000 [ 238.212767][ T8205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.254743][ T29] audit: type=1326 audit(1725286773.092:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8327 comm="syz.4.976" exe="/root/syz-executor" sig=0 arch=c000003e syscall=150 compat=0 ip=0x7f137e379eb9 code=0x7ffc0000 [ 238.262665][ T8205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 238.309427][ T8205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.340157][ T29] audit: type=1326 audit(1725286773.092:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8327 comm="syz.4.976" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f137e379eb9 code=0x7ffc0000 [ 238.353667][ T8205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 238.399459][ T8205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.411493][ T8205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 238.448278][ T8205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.479843][ T8205] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 238.575987][ T8205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 238.609158][ T8205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.635005][ T8205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 238.660789][ T8205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.662929][ T8349] loop0: detected capacity change from 0 to 7 [ 238.691655][ T8205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 238.712473][ T8205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.743873][ T8349] Dev loop0: unable to read RDB block 7 [ 238.749596][ T8349] loop0: AHDI p1 p2 [ 238.754160][ T8205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 238.777145][ T8205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.792788][ T8349] loop0: partition table partially beyond EOD, truncated [ 238.800483][ T8349] loop0: p1 start 6514546 is beyond EOD, truncated [ 238.813981][ T8205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 238.843590][ T8205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.875988][ T8205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 238.894136][ T8205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.915900][ T8205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 238.940860][ T8205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.975272][ T8205] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 239.003891][ T5234] Bluetooth: hci5: command tx timeout [ 239.015066][ T8205] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.051285][ T8205] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.071615][ T8205] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.101836][ T8205] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.102933][ T9] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 239.314704][ T9] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 239.347599][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 239.386572][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 239.415540][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 239.429440][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 239.463621][ T9] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 239.523199][ T9] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 239.558416][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.604056][ T9] usb 5-1: config 0 descriptor?? [ 239.632821][ T8353] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 239.664256][ T2956] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 239.683003][ T2956] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 240.067946][ T9] plantronics 0003:047F:FFFF.0011: unknown main item tag 0xd [ 240.104916][ T9] plantronics 0003:047F:FFFF.0011: No inputs registered, leaving [ 240.142066][ T9] plantronics 0003:047F:FFFF.0011: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 240.275903][ T8353] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 240.333983][ T8353] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 240.417387][ T5337] usb 5-1: USB disconnect, device number 11 [ 240.873447][ T5277] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 241.063426][ T8391] atomic_op ffff88806f364998 conn xmit_atomic 0000000000000000 [ 241.083580][ T5234] Bluetooth: hci5: command tx timeout [ 241.091617][ T5277] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 241.114994][ T5277] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 241.134403][ T5277] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 241.144130][ T5277] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 241.155300][ T5277] usb 3-1: config 0 descriptor?? [ 241.599996][ T5277] cm6533_jd 0003:0D8C:0022.0012: unknown main item tag 0x0 [ 241.631549][ T5277] cm6533_jd 0003:0D8C:0022.0012: unknown main item tag 0x0 [ 241.664963][ T5277] input: HID 0d8c:0022 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0D8C:0022.0012/input/input19 [ 241.733867][ T5277] cm6533_jd 0003:0D8C:0022.0012: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.2-1/input0 [ 241.822447][ T5277] usb 3-1: USB disconnect, device number 16 [ 242.743194][ T5311] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 242.957436][ T5311] usb 1-1: New USB device found, idVendor=05f3, idProduct=0240, bcdDevice=1b.24 [ 242.980654][ T5311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.008626][ T5311] usb 1-1: Product: syz [ 243.029657][ T5311] usb 1-1: Manufacturer: syz [ 243.043310][ T5311] usb 1-1: SerialNumber: syz [ 243.069874][ T5311] usb 1-1: config 0 descriptor?? [ 243.105557][ T5311] powermate 1-1:0.0: probe with driver powermate failed with error -22 [ 243.351393][ T5311] usb 1-1: USB disconnect, device number 8 [ 243.852960][ T5337] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 244.065943][ T5337] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 244.098961][ T5337] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 244.143931][ T5337] usb 4-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 244.183427][ T5337] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.227605][ T5337] usb 4-1: config 0 descriptor?? [ 244.356355][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 244.558024][ T8488] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 244.578926][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 244.681851][ T5337] cm6533_jd 0003:0D8C:0022.0013: unknown main item tag 0x0 [ 244.705139][ T5337] cm6533_jd 0003:0D8C:0022.0013: unknown main item tag 0x0 [ 244.720776][ T5337] input: HID 0d8c:0022 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0D8C:0022.0013/input/input20 [ 244.784657][ T5337] cm6533_jd 0003:0D8C:0022.0013: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.3-1/input0 [ 244.914356][ T5337] usb 4-1: USB disconnect, device number 7 [ 245.013079][ T8490] input: syz0 as /devices/virtual/input/input21 [ 245.493845][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 245.976095][ T8508] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 246.114639][ T29] audit: type=1326 audit(1725286781.232:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8507 comm="syz.2.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e1df79eb9 code=0x7fc00000 [ 246.136336][ C0] vkms_vblank_simulate: vblank timer overrun [ 246.634005][ T8522] input: syz0 as /devices/virtual/input/input22 [ 246.815718][ T29] audit: type=1326 audit(1725286781.942:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8507 comm="syz.2.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f4e1df79eb9 code=0x7fc00000 [ 246.838521][ C0] vkms_vblank_simulate: vblank timer overrun [ 246.932727][ T29] audit: type=1326 audit(1725286781.942:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8507 comm="syz.2.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e1df79eb9 code=0x7fc00000 [ 247.012874][ T29] audit: type=1326 audit(1725286781.942:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8507 comm="syz.2.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e1df79eb9 code=0x7fc00000 [ 247.083177][ T29] audit: type=1326 audit(1725286781.942:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8507 comm="syz.2.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e1df79eb9 code=0x7fc00000 [ 247.184504][ T29] audit: type=1326 audit(1725286781.942:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8507 comm="syz.2.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e1df79eb9 code=0x7fc00000 [ 247.276607][ T29] audit: type=1326 audit(1725286781.942:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8507 comm="syz.2.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e1df79eb9 code=0x7fc00000 [ 247.342734][ T29] audit: type=1326 audit(1725286781.942:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8507 comm="syz.2.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e1df79eb9 code=0x7fc00000 [ 247.386403][ T29] audit: type=1326 audit(1725286781.942:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8507 comm="syz.2.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e1df79eb9 code=0x7fc00000 [ 247.512710][ T29] audit: type=1326 audit(1725286781.942:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8507 comm="syz.2.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e1df79eb9 code=0x7fc00000 [ 247.633451][ T5312] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 247.882082][ T8554] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=null. [ 247.915619][ T5312] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 247.981528][ T5312] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 248.022755][ T5312] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 248.056495][ T5312] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 248.090120][ T5312] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 248.100171][ T5312] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.147009][ T5312] usb 2-1: config 0 descriptor?? [ 248.153220][ T8543] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 248.675250][ T5312] plantronics 0003:047F:FFFF.0014: unknown main item tag 0xd [ 248.704533][ T5312] plantronics 0003:047F:FFFF.0014: No inputs registered, leaving [ 248.772897][ T5312] plantronics 0003:047F:FFFF.0014: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 249.108784][ T5275] usb 2-1: USB disconnect, device number 14 [ 249.218137][ T8590] bridge0: entered promiscuous mode [ 249.244042][ T8590] bridge0: entered allmulticast mode [ 250.885434][ T8635] syz.3.1103[8635] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 250.885615][ T8635] syz.3.1103[8635] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 250.939278][ T8635] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 251.679268][ T58] block nbd3: Possible stuck request ffff888026248000: control (read@0,4096B). Runtime 30 seconds [ 252.372730][ T5275] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 252.663821][ T5275] usb 5-1: Using ep0 maxpacket: 32 [ 252.706098][ T5275] usb 5-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=10.ae [ 252.728193][ T5275] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.757871][ T5275] usb 5-1: Product: syz [ 252.780459][ T5275] usb 5-1: Manufacturer: syz [ 252.792690][ T5275] usb 5-1: SerialNumber: syz [ 252.805891][ T5275] usb 5-1: config 0 descriptor?? [ 252.821972][ T5275] ums_eneub6250 5-1:0.0: USB Mass Storage device detected [ 253.193805][ T9] usb 5-1: USB disconnect, device number 12 [ 253.369019][ T8708] nullb0: AHDI p1 p2 [ 253.389790][ T8708] nullb0: p1 start 3945035761 is beyond EOD, truncated [ 253.672844][ T5280] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 255.885294][ T5280] usb 2-1: device descriptor read/all, error -71 [ 256.141589][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.149612][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.477011][ T8745] ptrace attach of "./syz-executor exec"[8205] was attempted by ""[8745] [ 256.782834][ T8759] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 257.053218][ T29] kauditd_printk_skb: 57 callbacks suppressed [ 257.053240][ T29] audit: type=1326 audit(1725286792.172:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8762 comm="syz.4.1157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f137e379eb9 code=0x7fc00000 [ 257.749638][ T29] audit: type=1326 audit(1725286792.872:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8762 comm="syz.4.1157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f137e379eb9 code=0x7fc00000 [ 258.845925][ T8840] input: syz0 as /devices/virtual/input/input24 [ 258.885350][ T29] audit: type=1326 audit(1725286794.012:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8835 comm="syz.3.1186" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6bcc579eb9 code=0x7fc00000 [ 259.483303][ T8859] batadv_slave_0: entered allmulticast mode [ 259.509096][ T8859] pim6reg: entered allmulticast mode [ 259.536146][ T8859] pim6reg: left allmulticast mode [ 259.546437][ T8859] batadv_slave_0: left allmulticast mode [ 259.609044][ T29] audit: type=1326 audit(1725286794.732:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8835 comm="syz.3.1186" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6bcc579eb9 code=0x7fc00000 [ 260.273945][ T8881] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1204'. [ 261.823736][ T8925] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 261.922832][ T5280] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 262.115859][ T5280] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 64, changing to 10 [ 262.138030][ T5280] usb 1-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 262.155944][ T5280] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 262.172157][ T5280] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 262.212204][ T5280] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 262.234395][ T5280] usb 1-1: invalid MIDI out EP 0 [ 262.387579][ T5280] snd-usb-audio 1-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 262.492787][ T5337] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 262.542282][ T9] usb 1-1: USB disconnect, device number 9 [ 262.671885][ T29] audit: type=1400 audit(1725286797.792:123): lsm=SMACK fn=smack_inode_permission action=denied subject="W" object="_" requested=w pid=8952 comm="syz.4.1234" name="current" dev="proc" ino=25394 [ 262.683019][ T5337] usb 4-1: Using ep0 maxpacket: 32 [ 262.730368][ T5337] usb 4-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=10.ae [ 262.757037][ T5337] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.789691][ T5337] usb 4-1: Product: syz [ 262.809933][ T5337] usb 4-1: Manufacturer: syz [ 262.815200][ T5337] usb 4-1: SerialNumber: syz [ 262.825299][ T5337] usb 4-1: config 0 descriptor?? [ 262.837041][ T5337] ums_eneub6250 4-1:0.0: USB Mass Storage device detected [ 263.405475][ T5280] usb 4-1: USB disconnect, device number 8 [ 265.245970][ T9] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 266.825111][ T9053] ptrace attach of "./syz-executor exec"[6567] was attempted by ""[9053] [ 266.863457][ T9029] Bluetooth: Found 0 CAPI controller(s) on device 10:aa:aa:aa:aa:aa [ 267.200722][ T9066] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 268.003064][ T5311] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 268.026398][ T9092] ptrace attach of "./syz-executor exec"[7091] was attempted by ""[9092] [ 268.095075][ T9095] input: syz0 as /devices/virtual/input/input25 [ 268.222852][ T5311] usb 3-1: Using ep0 maxpacket: 32 [ 268.238902][ T5311] usb 3-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=10.ae [ 268.258747][ T5311] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.270986][ T5311] usb 3-1: Product: syz [ 268.290435][ T5311] usb 3-1: Manufacturer: syz [ 268.304914][ T5311] usb 3-1: SerialNumber: syz [ 268.326867][ T5311] usb 3-1: config 0 descriptor?? [ 268.344776][ T5311] ums_eneub6250 3-1:0.0: USB Mass Storage device detected [ 268.714255][ T9119] x_tables: eb_tables: AUDIT.0 target: invalid size 8 (kernel) != (user) 1 [ 268.876306][ T5275] usb 3-1: USB disconnect, device number 17 [ 271.281588][ T29] audit: type=1326 audit(1725286806.402:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9159 comm="syz.4.1315" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f137e379eb9 code=0x0 [ 272.248062][ T5311] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 272.442928][ T5311] usb 4-1: Using ep0 maxpacket: 8 [ 272.461930][ T5311] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 272.490629][ T5311] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 272.523131][ T5311] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 272.555027][ T5311] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 272.582051][ T5311] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 272.602173][ T5311] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 272.611512][ T5311] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 272.628135][ T5311] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 272.649829][ T5311] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 272.670769][ T5311] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 272.697853][ T5311] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 272.706219][ T5311] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 272.718806][ T5311] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 272.764025][ T5311] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 272.793708][ T5311] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 272.851188][ T5311] usb 4-1: string descriptor 0 read error: -22 [ 272.873011][ T5311] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 272.882298][ T5311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.928112][ T5311] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 273.206872][ T9] usb 4-1: USB disconnect, device number 9 [ 273.230747][ T9217] batadv_slave_0: entered allmulticast mode [ 273.265737][ T9217] pim6reg: entered allmulticast mode [ 273.294546][ T9217] pim6reg: left allmulticast mode [ 273.307608][ T9217] batadv_slave_0: left allmulticast mode [ 273.957969][ T5280] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 274.074627][ T29] audit: type=1326 audit(1725286809.202:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9224 comm="syz.2.1342" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4e1df79eb9 code=0x0 [ 274.164990][ T5280] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 64, changing to 10 [ 274.187299][ T5280] usb 2-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 274.235281][ T5280] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 274.265729][ T5280] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 274.310362][ T5280] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 274.328830][ T5280] usb 2-1: invalid MIDI out EP 0 [ 274.593059][ T5280] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 276.653048][ T5311] usb 2-1: USB disconnect, device number 17 [ 277.382744][ T5280] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 277.592692][ T5280] usb 5-1: Using ep0 maxpacket: 8 [ 277.614515][ T5280] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 277.621999][ T5280] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 277.662990][ T5280] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 277.687490][ T5280] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 277.723647][ T5280] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 277.744724][ T5280] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 277.762506][ T5280] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 277.803284][ T5280] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 277.842652][ T5280] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 277.863878][ T5280] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 277.882034][ T9288] input: syz1 as /devices/virtual/input/input26 [ 277.905963][ T5280] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 277.918080][ T5280] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 277.930548][ T5280] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 277.945323][ T5280] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 277.997686][ T5280] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 278.049035][ T5280] usb 5-1: string descriptor 0 read error: -22 [ 278.056536][ T5280] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 278.065961][ T5280] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.087505][ T5280] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 278.384943][ T46] usb 5-1: USB disconnect, device number 13 [ 278.445963][ T9309] IPVS: length: 24 != 6168 [ 278.631032][ T29] audit: type=1326 audit(1725286813.752:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9315 comm="syz.0.1384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9cfb79eb9 code=0x7ffc0000 [ 278.686645][ T5234] Bluetooth: hci3: command 0x0406 tx timeout [ 278.715392][ T29] audit: type=1326 audit(1725286813.782:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9315 comm="syz.0.1384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd9cfb79eb9 code=0x7ffc0000 [ 278.739207][ T29] audit: type=1326 audit(1725286813.782:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9315 comm="syz.0.1384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9cfb79eb9 code=0x7ffc0000 [ 278.761361][ T29] audit: type=1326 audit(1725286813.782:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9315 comm="syz.0.1384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9cfb79eb9 code=0x7ffc0000 [ 278.785702][ T29] audit: type=1326 audit(1725286813.782:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9315 comm="syz.0.1384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=150 compat=0 ip=0x7fd9cfb79eb9 code=0x7ffc0000 [ 278.807845][ T29] audit: type=1326 audit(1725286813.782:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9315 comm="syz.0.1384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9cfb79eb9 code=0x7ffc0000 [ 279.101516][ T9336] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 281.202291][ T29] audit: type=1326 audit(1725286816.322:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9358 comm="syz.2.1401" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4e1df79eb9 code=0x0 [ 281.563070][ T9] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 281.740372][ T58] block nbd3: Possible stuck request ffff888026248000: control (read@0,4096B). Runtime 60 seconds [ 281.753600][ T9382] tipc: Started in network mode [ 281.761906][ T9382] tipc: Node identity fffffffd, cluster identity 4711 [ 281.769353][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 281.781797][ T9382] tipc: Node number set to 4294967293 [ 281.790309][ T9] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 281.812379][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 281.851674][ T9] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 281.900903][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 281.932225][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 281.958733][ T9] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 281.969448][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 282.001691][ T9] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 282.015321][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 282.027571][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 282.044202][ T9] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 282.055217][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 282.082791][ T9] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 282.112738][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 282.132748][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 282.167928][ T9] usb 2-1: string descriptor 0 read error: -22 [ 282.174464][ T9] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 282.189895][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.233822][ T9] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 282.571779][ T5280] usb 2-1: USB disconnect, device number 18 [ 282.736528][ T9415] input: syz1 as /devices/virtual/input/input28 [ 282.744993][ T9416] tipc: Started in network mode [ 282.757250][ T9416] tipc: Node identity fffffffd, cluster identity 4711 [ 282.768657][ T9416] tipc: Node number set to 4294967293 [ 285.227374][ T9447] input: syz1 as /devices/virtual/input/input29 [ 285.362787][ T5312] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 285.583019][ T5312] usb 3-1: Using ep0 maxpacket: 8 [ 285.599721][ T5312] usb 3-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 285.620850][ T5312] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 285.656183][ T5312] usb 3-1: config 0 descriptor?? [ 286.000215][ T9480] sp0: Synchronizing with TNC [ 286.057311][ T9480] sp0: Found TNC [ 286.943839][ T5312] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 286.966599][ T5312] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 287.014612][ T5312] asix 3-1:0.0: probe with driver asix failed with error -71 [ 287.048516][ T5312] usb 3-1: USB disconnect, device number 18 [ 292.603075][ T9] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 292.817696][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 292.866884][ T9] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 292.883214][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 292.905916][ T9] usb 2-1: Product: syz [ 292.920795][ T9] usb 2-1: Manufacturer: syz [ 292.934785][ T9] usb 2-1: SerialNumber: syz [ 293.168648][ T9580] input: syz0 as /devices/virtual/input/input30 [ 294.031302][ T9] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 294.050148][ T9] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 294.070654][ T9] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 294.244822][ T9] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 294.317123][ T9] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 294.414258][ T9] usb 2-1: USB disconnect, device number 19 [ 294.438597][ T9] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 294.575611][ T9610] input: syz0 as /devices/virtual/input/input31 [ 294.897826][ T9615] 9pnet: p9_errstr2errno: server reported unknown error œæçæŒÎœNí”/Y€Ö80Ÿ™•Â娪mÑ= [ 295.704686][ T9650] input: syz0 as /devices/virtual/input/input32 [ 295.745766][ T5275] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 295.958876][ T5275] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 295.989154][ T5275] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.011142][ T5275] usb 1-1: Product: syz [ 296.017415][ T5275] usb 1-1: Manufacturer: syz [ 296.049983][ T5275] usb 1-1: SerialNumber: syz [ 296.081658][ T5275] usb 1-1: config 0 descriptor?? [ 296.292787][ T9] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 296.524409][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 296.548633][ T5275] usb 1-1: Firmware: major: 15, minor: 97, hardware type: UNKNOWN (121) [ 296.554834][ T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 296.587429][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.617479][ T9] usb 3-1: Product: syz [ 296.630376][ T9] usb 3-1: Manufacturer: syz [ 296.640151][ T9] usb 3-1: SerialNumber: syz [ 296.778340][ T5275] usb 1-1: Read permanent extended address 00:00:00:00:00:00:00:04 from device [ 296.810227][ T5275] usb 1-1: atusb_probe: initialization failed, error = -524 [ 296.831022][ T5275] atusb 1-1:0.0: probe with driver atusb failed with error -524 [ 297.041311][ T29] audit: type=1326 audit(1725286832.162:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9670 comm="syz.4.1533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f137e379eb9 code=0x7ffc0000 [ 297.115257][ T5275] usb 1-1: USB disconnect, device number 11 [ 297.127791][ T29] audit: type=1326 audit(1725286832.202:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9670 comm="syz.4.1533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f137e379eb9 code=0x7ffc0000 [ 297.209813][ T29] audit: type=1326 audit(1725286832.202:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9670 comm="syz.4.1533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f137e379eb9 code=0x7ffc0000 [ 297.265377][ T29] audit: type=1326 audit(1725286832.202:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9670 comm="syz.4.1533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f137e379eb9 code=0x7ffc0000 [ 297.341857][ T29] audit: type=1326 audit(1725286832.202:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9670 comm="syz.4.1533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=242 compat=0 ip=0x7f137e379eb9 code=0x7ffc0000 [ 297.422361][ T29] audit: type=1326 audit(1725286832.202:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9670 comm="syz.4.1533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f137e379eb9 code=0x7ffc0000 [ 297.463237][ T29] audit: type=1326 audit(1725286832.202:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9670 comm="syz.4.1533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f137e379eb9 code=0x7ffc0000 [ 297.486835][ T29] audit: type=1326 audit(1725286832.202:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9670 comm="syz.4.1533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f137e379eb9 code=0x7ffc0000 [ 297.524935][ T29] audit: type=1326 audit(1725286832.202:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9670 comm="syz.4.1533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f137e379eb9 code=0x7ffc0000 [ 297.557513][ T29] audit: type=1326 audit(1725286832.202:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9670 comm="syz.4.1533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f137e379eb9 code=0x7ffc0000 [ 297.786980][ T9] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 297.806651][ T9] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 297.841499][ T9] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 297.927428][ T9686] syz.4.1541[9686] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 297.927624][ T9686] syz.4.1541[9686] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 297.992805][ T9] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 298.023137][ T9686] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 298.048331][ T9] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 298.090519][ T9] usb 3-1: USB disconnect, device number 19 [ 298.109418][ T9] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 298.379989][ T35] Bluetooth: hci6: Frame reassembly failed (-84) [ 298.443023][ T46] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 298.635315][ T46] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 298.647526][ T46] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 298.659681][ T46] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 298.683366][ T46] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 298.709038][ T46] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 298.719701][ T46] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 298.743972][ T46] usb 1-1: config 0 descriptor?? [ 298.749803][ T9694] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 298.764418][ T9705] devtmpfs: Unknown parameter 'posixacl' [ 299.166195][ T5240] Bluetooth: hci1: command 0x0406 tx timeout [ 299.172330][ T5240] Bluetooth: hci2: command 0x0406 tx timeout [ 299.213582][ T46] plantronics 0003:047F:FFFF.0015: unknown main item tag 0xd [ 299.237126][ T46] plantronics 0003:047F:FFFF.0015: No inputs registered, leaving [ 299.270147][ T46] plantronics 0003:047F:FFFF.0015: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 299.501126][ T9694] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 299.530851][ T9694] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 299.696960][ T5311] usb 1-1: USB disconnect, device number 12 [ 300.206528][ T9722] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1559'. [ 300.432446][ T5234] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 300.444136][ T5240] Bluetooth: hci6: command 0x1003 tx timeout [ 300.455460][ T5234] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 300.464239][ T54] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 300.474322][ T54] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 300.508435][ T54] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 300.531766][ T54] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 300.548546][ T54] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 300.613906][ T46] usb 1-1: new low-speed USB device number 13 using dummy_hcd [ 301.099724][ T46] usb 1-1: unable to get BOS descriptor or descriptor too short [ 301.134800][ T46] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 301.143297][ T46] usb 1-1: can't read configurations, error -71 [ 301.169069][ T9727] chnl_net:caif_netlink_parms(): no params data found [ 301.397476][ T9727] bridge0: port 1(bridge_slave_0) entered blocking state [ 301.406580][ T9727] bridge0: port 1(bridge_slave_0) entered disabled state [ 301.414150][ T9727] bridge_slave_0: entered allmulticast mode [ 301.422050][ T9727] bridge_slave_0: entered promiscuous mode [ 301.431993][ T9727] bridge0: port 2(bridge_slave_1) entered blocking state [ 301.440626][ T9727] bridge0: port 2(bridge_slave_1) entered disabled state [ 301.448244][ T9727] bridge_slave_1: entered allmulticast mode [ 301.456690][ T9727] bridge_slave_1: entered promiscuous mode [ 301.543856][ T9727] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 301.594846][ T9727] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 301.640107][ T5280] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 301.689014][ T9765] devtmpfs: Unknown parameter 'posixacl' [ 301.755570][ T9727] team0: Port device team_slave_0 added [ 301.786478][ T9727] team0: Port device team_slave_1 added [ 301.856340][ T5280] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 301.919270][ T5280] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 301.933155][ T5280] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 301.947033][ T5280] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 301.961617][ T5280] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 301.974574][ T5280] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 302.009969][ T5280] usb 4-1: config 0 descriptor?? [ 302.018304][ T9758] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 302.023634][ T9727] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 302.053972][ T9727] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 302.119464][ T9727] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 302.166780][ T9727] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 302.185166][ T9727] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 302.299206][ T9727] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 302.479567][ T5280] plantronics 0003:047F:FFFF.0016: unknown main item tag 0xd [ 302.516883][ T5280] plantronics 0003:047F:FFFF.0016: No inputs registered, leaving [ 302.555844][ T9727] hsr_slave_0: entered promiscuous mode [ 302.573472][ T5280] plantronics 0003:047F:FFFF.0016: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 302.598922][ T9727] hsr_slave_1: entered promiscuous mode [ 302.605308][ T54] Bluetooth: hci3: command tx timeout [ 302.628458][ T9727] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 302.637459][ T9727] Cannot create hsr debugfs directory [ 302.643585][ T9775] program syz.4.1578 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 302.716751][ T9758] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 302.762993][ T9758] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 302.890285][ T5280] usb 4-1: USB disconnect, device number 10 [ 303.087705][ T9727] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 303.273999][ T9791] devtmpfs: Unknown parameter 'posixacl' [ 303.318871][ T9727] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 303.362738][ T9] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 303.560181][ T9727] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 303.652364][ T9] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 303.690488][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 303.715569][ T9] usb 2-1: Product: syz [ 303.763253][ T9] usb 2-1: Manufacturer: syz [ 303.767925][ T9] usb 2-1: SerialNumber: syz [ 303.795383][ T9] usb 2-1: config 0 descriptor?? [ 303.803952][ T9727] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 304.264825][ T9727] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 304.297868][ T9] usb 2-1: Firmware: major: 15, minor: 97, hardware type: UNKNOWN (121) [ 304.299102][ T9727] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 304.397422][ T9727] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 304.474581][ T9727] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 304.504580][ T9] usb 2-1: Read permanent extended address 00:00:00:00:00:00:00:04 from device [ 304.543321][ T9] usb 2-1: atusb_probe: initialization failed, error = -524 [ 304.556745][ T9] atusb 2-1:0.0: probe with driver atusb failed with error -524 [ 304.682824][ T54] Bluetooth: hci3: command tx timeout [ 304.736700][ T5275] usb 2-1: USB disconnect, device number 20 [ 304.935172][ T9727] 8021q: adding VLAN 0 to HW filter on device bond0 [ 305.032329][ T9727] 8021q: adding VLAN 0 to HW filter on device team0 [ 305.062182][ T2956] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.069609][ T2956] bridge0: port 1(bridge_slave_0) entered forwarding state [ 305.131242][ T2956] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.138719][ T2956] bridge0: port 2(bridge_slave_1) entered forwarding state [ 305.462781][ T5280] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 305.658687][ T5280] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 305.712881][ T5280] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 305.740725][ T5280] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 305.762825][ T5280] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 305.797358][ T5280] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 305.824357][ T5280] usb 1-1: config 0 descriptor?? [ 305.910568][ T9727] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 306.041543][ T9727] veth0_vlan: entered promiscuous mode [ 306.085981][ T9727] veth1_vlan: entered promiscuous mode [ 306.164143][ T9727] veth0_macvtap: entered promiscuous mode [ 306.194021][ T9727] veth1_macvtap: entered promiscuous mode [ 306.227455][ T9727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 306.243643][ T9727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.255044][ T9727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 306.270239][ T5280] plantronics 0003:047F:FFFF.0017: ignoring exceeding usage max [ 306.278478][ T9727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.293386][ T5280] plantronics 0003:047F:FFFF.0017: No inputs registered, leaving [ 306.301511][ T9727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 306.315530][ T9727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.329847][ T9727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 306.341122][ T5280] plantronics 0003:047F:FFFF.0017: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 306.369357][ T9727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.380050][ T9727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 306.391355][ T9727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.403759][ T9727] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 306.421428][ T9727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 306.440117][ T9727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.461581][ T9727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 306.496845][ T9727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.519451][ T9727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 306.542360][ T9727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.552801][ T9727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 306.572987][ T9727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.603421][ T9727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 306.617482][ T9727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.628167][ T9727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 306.639970][ T9727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.658744][ T9727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 306.670590][ T9727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.696113][ T9727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 306.708049][ T9727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.725724][ T9727] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 306.763201][ T54] Bluetooth: hci3: command tx timeout [ 306.783352][ T9727] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.795021][ T9727] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.806863][ T9727] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.816439][ T9727] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.058066][ T2956] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 307.094319][ T2956] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 307.219577][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 307.252465][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 307.648049][ T9839] devtmpfs: Unknown parameter 'posixacl' [ 307.880447][ T5337] kernel read not supported for file /dsp (pid: 5337 comm: kworker/0:7) [ 308.271123][ T9857] tipc: Started in network mode [ 308.315921][ T9857] tipc: Node identity 9ca6, cluster identity 4711 [ 308.322519][ T9857] tipc: Node number set to 40102 [ 308.554322][ T46] usb 1-1: USB disconnect, device number 15 [ 308.842940][ T54] Bluetooth: hci3: command tx timeout [ 308.928875][ T9875] input: syz1 as /devices/virtual/input/input35 [ 308.968053][ T9877] devtmpfs: Unknown parameter 'posixacl' [ 309.063164][ T5275] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 309.154494][ T9883] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1620'. [ 309.286069][ T5275] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 309.332828][ T5275] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 309.372913][ T5275] usb 5-1: too many endpoints for config 1 interface 1 altsetting 48: 49, using maximum allowed: 30 [ 309.403158][ T5275] usb 5-1: config 1 interface 1 altsetting 48 has 0 endpoint descriptors, different from the interface descriptor's value: 49 [ 309.442740][ T5275] usb 5-1: config 1 interface 1 has no altsetting 0 [ 309.465645][ T5275] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 309.497622][ T5275] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.520962][ T5275] usb 5-1: Product: syz [ 309.525809][ T5275] usb 5-1: Manufacturer: syz [ 309.530462][ T5275] usb 5-1: SerialNumber: syz [ 309.556510][ T5275] usb 5-1: selecting invalid altsetting 1 [ 309.562317][ T5275] usb 5-1: selecting invalid altsetting 0 [ 309.591241][ T5275] usb 5-1: selecting invalid altsetting 0 [ 309.608421][ T5275] cdc_ncm 5-1:1.0: bind() failure [ 309.651762][ T9892] veth0_to_hsr: entered promiscuous mode [ 309.666138][ T9892] veth0_to_hsr: left promiscuous mode [ 309.798976][ T5275] usb 5-1: selecting invalid altsetting 0 [ 309.820229][ T5275] usbtest 5-1:1.1: probe with driver usbtest failed with error -22 [ 309.831769][ T5275] usb 5-1: USB disconnect, device number 14 [ 310.212745][ T5312] usb 2-1: new low-speed USB device number 21 using dummy_hcd [ 310.474547][ T5312] usb 2-1: unable to get BOS descriptor or descriptor too short [ 310.496876][ T5312] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 310.517436][ T5312] usb 2-1: can't read configurations, error -71 [ 310.909432][ T9] kernel read not supported for file /usbmon0 (pid: 9 comm: kworker/0:1) [ 311.269607][ T9931] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1643'. [ 311.312640][ T9931] netlink: 'syz.2.1643': attribute type 3 has an invalid length. [ 311.344329][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 311.344350][ T29] audit: type=1326 audit(1725287102.469:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9932 comm="syz.1.1644" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b12779eb9 code=0x7ffc0000 [ 311.378763][ T29] audit: type=1326 audit(1725287102.469:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9932 comm="syz.1.1644" exe="/root/syz-executor" sig=0 arch=c000003e syscall=34 compat=0 ip=0x7f6b12779eb9 code=0x7ffc0000 [ 311.492775][ T5337] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 311.593899][ T9] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 311.685995][ T5337] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 311.700990][ T5337] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 311.714367][ T5337] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.724006][ T5337] usb 4-1: Product: syz [ 311.728708][ T5337] usb 4-1: Manufacturer: syz [ 311.734262][ T5337] usb 4-1: SerialNumber: syz [ 311.782685][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 311.798287][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 311.812754][ T9] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xCE, changing to 0x8E [ 311.825157][ T58] block nbd3: Possible stuck request ffff888026248000: control (read@0,4096B). Runtime 90 seconds [ 311.845403][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 311.893293][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 311.922760][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 311.934743][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 311.951059][ T9] usb 3-1: New USB device found, idVendor=085a, idProduct=0008, bcdDevice=56.88 [ 311.962072][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.972061][ T9] usb 3-1: Product: syz [ 311.978837][ T9] usb 3-1: Manufacturer: syz [ 311.986122][ T9] usb 3-1: SerialNumber: syz [ 311.994032][ T9] usb 3-1: config 0 descriptor?? [ 312.264482][ T9] kaweth 3-1:0.0: Firmware present in device. [ 312.413935][ T9] kaweth 3-1:0.0: Error reading configuration (-71), no net device created [ 312.433015][ T9] kaweth 3-1:0.0: probe with driver kaweth failed with error -5 [ 312.485689][ T9] usb 3-1: USB disconnect, device number 20 [ 312.787404][ T5337] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 312.812942][ T5337] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 312.830844][ T5337] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 312.990661][ T5337] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 312.997237][ T9] kernel read not supported for file /usbmon0 (pid: 9 comm: kworker/0:1) [ 313.019860][ T5337] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 313.050316][ T5337] usb 4-1: USB disconnect, device number 11 [ 313.063552][ T5337] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 313.376573][ T29] audit: type=1326 audit(1725287104.509:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9977 comm="syz.4.1663" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f137e379eb9 code=0x0 [ 314.203259][ T5275] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 314.241276][ T5277] kernel read not supported for file /usbmon0 (pid: 5277 comm: kworker/1:5) [ 314.286559][T10003] 9pnet: p9_errstr2errno: server reported unknown error @í΂Í(ááí«Qÿÿÿÿÿÿÿÿÿÿ [ 314.335936][ T5337] kernel read not supported for file /dsp (pid: 5337 comm: kworker/0:7) [ 314.343336][T10006] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 314.443471][ T5275] usb 1-1: Using ep0 maxpacket: 16 [ 314.452491][ T5275] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 314.485033][ T5275] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 314.516175][ T5275] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 314.555688][ T5275] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 314.566994][ T5275] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.585066][ T5275] usb 1-1: Product: syz [ 314.595952][ T5275] usb 1-1: Manufacturer: syz [ 314.609853][ T5275] usb 1-1: SerialNumber: syz [ 314.720916][T10016] input: syz1 as /devices/virtual/input/input36 [ 314.833891][ T5277] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 315.076221][ T5277] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 315.089100][ T5275] usb 1-1: 2:1 : format type 0 is detected, processed as PCM [ 315.113141][ T5277] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 315.144057][ T5277] usb 4-1: too many endpoints for config 1 interface 1 altsetting 48: 49, using maximum allowed: 30 [ 315.158480][ T5277] usb 4-1: config 1 interface 1 altsetting 48 has 0 endpoint descriptors, different from the interface descriptor's value: 49 [ 315.190046][ T5277] usb 4-1: config 1 interface 1 has no altsetting 0 [ 315.209092][ T5277] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 315.232879][ T5277] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.247435][ T5277] usb 4-1: Product: syz [ 315.265021][ T5277] usb 4-1: Manufacturer: syz [ 315.274290][ T5277] usb 4-1: SerialNumber: syz [ 315.312399][ T5277] usb 4-1: selecting invalid altsetting 1 [ 315.332815][ T5277] usb 4-1: selecting invalid altsetting 0 [ 315.346304][ T5277] usb 4-1: selecting invalid altsetting 0 [ 315.354685][T10030] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1686'. [ 315.362858][ T5277] cdc_ncm 4-1:1.0: bind() failure [ 315.494304][ T5280] kernel read not supported for file /usbmon0 (pid: 5280 comm: kworker/1:7) [ 315.561193][ T5277] usb 4-1: selecting invalid altsetting 0 [ 315.576195][ T5277] usbtest 4-1:1.1: probe with driver usbtest failed with error -22 [ 315.614547][ T5277] usb 4-1: USB disconnect, device number 12 [ 315.756605][T10040] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 315.894932][ T5275] usb 1-1: 2:1: cannot set freq 9338507 to ep 0x82 [ 315.990983][ T5275] usb 1-1: USB disconnect, device number 16 [ 316.641410][ T5280] kernel read not supported for file /usbmon0 (pid: 5280 comm: kworker/1:7) [ 317.464874][ T9] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 317.587549][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.595363][ T5280] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 317.603245][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.692808][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 317.694975][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 317.695010][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 317.695051][ T9] usb 2-1: New USB device found, idVendor=044e, idProduct=120c, bcdDevice= 0.00 [ 317.695075][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 317.697572][ T9] usb 2-1: config 0 descriptor?? [ 317.805415][ T5280] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 317.805489][ T5280] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 317.805524][ T5280] usb 1-1: too many endpoints for config 1 interface 1 altsetting 48: 49, using maximum allowed: 30 [ 317.805569][ T5280] usb 1-1: config 1 interface 1 altsetting 48 has 0 endpoint descriptors, different from the interface descriptor's value: 49 [ 317.805603][ T5280] usb 1-1: config 1 interface 1 has no altsetting 0 [ 317.809292][ T5280] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 317.905865][ T5280] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.906709][ T9] usbhid 2-1:0.0: can't add hid device: -71 [ 317.926770][ T5280] usb 1-1: Product: syz [ 317.931412][ T5280] usb 1-1: Manufacturer: syz [ 317.931633][ T9] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 317.937123][ T5280] usb 1-1: SerialNumber: syz [ 317.994249][ T5280] usb 1-1: selecting invalid altsetting 1 [ 318.000762][ T5280] usb 1-1: selecting invalid altsetting 0 [ 318.012980][ T9] usb 2-1: USB disconnect, device number 23 [ 318.033751][ T5280] usb 1-1: selecting invalid altsetting 0 [ 318.056350][ T5280] cdc_ncm 1-1:1.0: bind() failure [ 318.286121][ T5280] usb 1-1: selecting invalid altsetting 0 [ 318.301340][ T5280] usbtest 1-1:1.1: probe with driver usbtest failed with error -22 [ 318.329906][ T5280] usb 1-1: USB disconnect, device number 17 [ 319.122038][T10122] veth0_to_hsr: entered promiscuous mode [ 319.144697][T10122] veth0_to_hsr: left promiscuous mode [ 319.353157][ T5275] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 319.570205][ T5275] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 319.592946][ T5275] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 319.615386][ T5275] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 319.676184][ T5275] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 319.718619][ T5275] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 319.764890][ T5275] usb 2-1: config 0 descriptor?? [ 320.089917][T10145] 9pnet: p9_errstr2errno: server reported unknown error œæçæŒÎœNí”/Y€Ö80Ÿ™•Â娪mÑ= [ 320.210800][ T5275] plantronics 0003:047F:FFFF.0018: ignoring exceeding usage max [ 320.230015][ T5275] plantronics 0003:047F:FFFF.0018: No inputs registered, leaving [ 320.266629][ T5275] plantronics 0003:047F:FFFF.0018: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 320.583947][T10162] veth0_to_hsr: entered promiscuous mode [ 320.615420][T10162] veth0_to_hsr: left promiscuous mode [ 321.100794][T10181] 9pnet: p9_errstr2errno: server reported unknown error œæçæŒÎœNí”/Y€Ö80Ÿ™•Â娪mÑ= [ 321.529503][ T5275] usb 2-1: USB disconnect, device number 24 [ 321.739718][T10200] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 322.053000][ T9] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 322.242749][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 322.258032][ T9] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 322.298620][ T9] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 322.319936][ T9] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 322.357562][ T9] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 322.386521][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.420121][ T9] usb 3-1: Product: syz [ 322.428259][ T9] usb 3-1: Manufacturer: syz [ 322.441393][ T9] usb 3-1: SerialNumber: syz [ 322.591275][ T5337] kernel write not supported for file bpf-prog (pid: 5337 comm: kworker/0:7) [ 322.935214][ T9] usb 3-1: 2:1 : format type 0 is detected, processed as PCM [ 323.273212][ T5275] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 323.486891][ T5275] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 323.516376][ T5275] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 323.535081][ T5275] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 323.556237][ T5275] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 323.579233][ T5275] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 323.600133][ T5275] usb 5-1: config 0 descriptor?? [ 323.691253][T10262] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 323.747254][ T9] usb 3-1: 2:1: cannot set freq 9338507 to ep 0x82 [ 323.856203][ T9] usb 3-1: USB disconnect, device number 21 [ 324.068332][ T5275] plantronics 0003:047F:FFFF.0019: ignoring exceeding usage max [ 324.085712][ T5275] plantronics 0003:047F:FFFF.0019: No inputs registered, leaving [ 324.106183][T10271] capability: warning: `syz.3.1792' uses 32-bit capabilities (legacy support in use) [ 324.131230][ T5275] plantronics 0003:047F:FFFF.0019: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 324.147996][ T29] audit: type=1400 audit(1725287371.279:152): lsm=SMACK fn=smack_file_fcntl action=denied subject="y" object="_" requested=w pid=10270 comm="syz.3.1792" path="/proc/415" dev="proc" ino=31936 [ 324.620658][T10282] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1806'. [ 324.638215][T10282] netlink: 'syz.3.1806': attribute type 3 has an invalid length. [ 324.923211][ T9] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 325.133087][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 325.148487][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 325.182841][ T9] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xCE, changing to 0x8E [ 325.207322][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 325.229455][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 325.229497][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 325.229525][ T9] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 325.235328][ T9] usb 4-1: New USB device found, idVendor=085a, idProduct=0008, bcdDevice=56.88 [ 325.306035][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 325.306075][ T9] usb 4-1: Product: syz [ 325.306094][ T9] usb 4-1: Manufacturer: syz [ 325.306113][ T9] usb 4-1: SerialNumber: syz [ 325.315528][ T9] usb 4-1: config 0 descriptor?? [ 325.586469][ T9] kaweth 4-1:0.0: Firmware present in device. [ 325.602033][ T29] audit: type=1326 audit(1725287372.729:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10304 comm="syz.0.1805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9cfb79eb9 code=0x7ffc0000 [ 325.641098][ T29] audit: type=1326 audit(1725287372.759:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10304 comm="syz.0.1805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9cfb79eb9 code=0x7ffc0000 [ 325.693103][ T29] audit: type=1326 audit(1725287372.769:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10304 comm="syz.0.1805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=34 compat=0 ip=0x7fd9cfb79eb9 code=0x7ffc0000 [ 325.762858][ T9] kaweth 4-1:0.0: Error reading configuration (-71), no net device created [ 325.786243][ T9] kaweth 4-1:0.0: probe with driver kaweth failed with error -5 [ 325.812321][ T9] usb 4-1: USB disconnect, device number 13 [ 326.105169][T10317] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1821'. [ 326.307134][ T5277] usb 5-1: USB disconnect, device number 15 [ 327.510645][ T29] audit: type=1400 audit(1725287374.639:156): lsm=SMACK fn=smack_file_fcntl action=denied subject="y" object="_" requested=w pid=10348 comm="syz.0.1836" path="/proc/635" dev="proc" ino=33171 [ 327.561401][ T29] audit: type=1326 audit(1725287374.679:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10350 comm="syz.4.1827" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f137e379eb9 code=0x7ffc0000 [ 327.637608][ T29] audit: type=1326 audit(1725287374.679:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10350 comm="syz.4.1827" exe="/root/syz-executor" sig=0 arch=c000003e syscall=34 compat=0 ip=0x7f137e379eb9 code=0x7ffc0000 [ 327.699814][T10355] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 328.109722][ T5280] kernel write not supported for file bpf-prog (pid: 5280 comm: kworker/1:7) [ 328.738788][T10389] netlink: 'syz.3.1844': attribute type 1 has an invalid length. [ 328.747131][T10389] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.1844'. [ 329.053964][ T5280] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 329.133583][ T29] audit: type=1326 audit(1725287376.269:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10397 comm="syz.3.1848" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6bcc579eb9 code=0x7ffc0000 [ 329.169715][ T29] audit: type=1326 audit(1725287376.269:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10397 comm="syz.3.1848" exe="/root/syz-executor" sig=0 arch=c000003e syscall=34 compat=0 ip=0x7f6bcc579eb9 code=0x7ffc0000 [ 329.272887][ T5280] usb 3-1: Using ep0 maxpacket: 32 [ 329.295929][ T5280] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 329.315978][ T5280] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 329.338790][ T5280] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 329.361601][ T5280] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 329.384350][ T5280] usb 3-1: config 0 descriptor?? [ 329.399335][ T5280] hub 3-1:0.0: USB hub found [ 329.615784][ T5280] hub 3-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 329.818291][ T5280] usbhid 3-1:0.0: can't add hid device: -71 [ 329.832091][ T5280] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 329.864256][ T5280] usb 3-1: USB disconnect, device number 22 [ 329.889008][ T54] Bluetooth: hci4: command 0x0406 tx timeout [ 334.982856][T10492] netlink: 'syz.0.1888': attribute type 1 has an invalid length. [ 334.996211][T10492] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.1888'. [ 335.200039][T10501] tls_set_device_offload_rx: netdev not found [ 337.362767][ T5277] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 337.512856][ T5312] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 337.573078][ T5277] usb 3-1: Using ep0 maxpacket: 16 [ 337.588109][ T5277] usb 3-1: New USB device found, idVendor=1397, idProduct=00bd, bcdDevice=c5.66 [ 337.607665][ T5277] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 337.636469][ T5277] usb 3-1: config 0 descriptor?? [ 337.660211][ T5277] usb 3-1: invalid MIDI EP [ 337.677041][ T5277] usb 3-1: snd-bcd2000: error during probing [ 337.692207][ T5277] snd-bcd2000 3-1:0.0: probe with driver snd-bcd2000 failed with error -22 [ 337.703931][ T5312] usb 2-1: Using ep0 maxpacket: 32 [ 337.721061][ T5312] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 337.734051][ T5312] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 337.757380][ T5312] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 337.768375][ T5312] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 337.777056][ T5311] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 337.823826][ T5312] usb 2-1: config 0 descriptor?? [ 337.834510][ T5312] hub 2-1:0.0: USB hub found [ 338.003008][ T5311] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 338.021171][ T5277] usb 3-1: USB disconnect, device number 23 [ 338.024603][ T5311] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 338.049187][ T5311] usb 4-1: New USB device found, idVendor=05ac, idProduct=0265, bcdDevice= 0.00 [ 338.061234][ T5311] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 338.070754][ T5312] hub 2-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 338.089763][ T5311] usb 4-1: config 0 descriptor?? [ 338.284433][ T5312] usbhid 2-1:0.0: can't add hid device: -71 [ 338.302892][ T5312] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 338.343975][ T5312] usb 2-1: USB disconnect, device number 25 [ 338.516189][ T5311] magicmouse 0003:05AC:0265.001A: unknown main item tag 0x0 [ 338.526078][ T5311] magicmouse 0003:05AC:0265.001A: unknown main item tag 0x0 [ 338.533842][ T5311] magicmouse 0003:05AC:0265.001A: unknown main item tag 0x0 [ 338.545025][ T5311] magicmouse 0003:05AC:0265.001A: hidraw0: USB HID v0.00 Device [HID 05ac:0265] on usb-dummy_hcd.3-1/input0 [ 338.558396][ T5311] magicmouse 0003:05AC:0265.001A: magicmouse input not registered [ 338.571155][ T5311] magicmouse 0003:05AC:0265.001A: probe with driver magicmouse failed with error -12 [ 338.777971][ T5311] usb 4-1: USB disconnect, device number 14 [ 338.790951][T10567] batadv_slave_1: entered promiscuous mode [ 338.809050][T10566] batadv_slave_1: left promiscuous mode [ 339.653375][T10602] input: syz1 as /devices/virtual/input/input37 [ 339.964304][ T9] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 340.184600][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 340.199083][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 340.229901][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 340.259697][ T9] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 340.289986][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 340.316874][ T9] usb 4-1: config 0 descriptor?? [ 340.325483][ T9] hub 4-1:0.0: USB hub found [ 340.555294][ T9] hub 4-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 340.776923][ T9] usbhid 4-1:0.0: can't add hid device: -71 [ 340.797923][ T9] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 340.858269][ T9] usb 4-1: USB disconnect, device number 15 [ 341.051450][T10639] tls_set_device_offload_rx: netdev not found [ 341.371282][T10649] batadv_slave_1: entered promiscuous mode [ 341.392033][T10648] batadv_slave_1: left promiscuous mode [ 341.883635][ T58] block nbd3: Possible stuck request ffff888026248000: control (read@0,4096B). Runtime 120 seconds [ 341.902754][ T46] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 341.933361][T10669] netlink: 'syz.0.1962': attribute type 10 has an invalid length. [ 341.960409][T10669] team0: Port device netdevsim0 added [ 341.993646][T10670] tls_set_device_offload_rx: netdev not found [ 342.101729][ T46] usb 5-1: too many configurations: 18, using maximum allowed: 8 [ 342.114296][ T46] usb 5-1: config 0 has no interfaces? [ 342.121592][ T46] usb 5-1: config 0 has no interfaces? [ 342.130591][ T46] usb 5-1: config 0 has no interfaces? [ 342.140118][ T46] usb 5-1: config 0 has no interfaces? [ 342.149707][ T46] usb 5-1: config 0 has no interfaces? [ 342.156917][ T46] usb 5-1: config 0 has no interfaces? [ 342.164240][ T46] usb 5-1: config 0 has no interfaces? [ 342.171986][ T46] usb 5-1: config 0 has no interfaces? [ 342.177809][ T46] usb 5-1: New USB device found, idVendor=0c45, idProduct=8001, bcdDevice=90.0a [ 342.187240][ T46] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 342.200509][ T46] usb 5-1: config 0 descriptor?? [ 342.372701][ T5313] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 342.418958][ T46] usb 5-1: USB disconnect, device number 16 [ 342.554604][ T5313] usb 1-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 342.566239][ T5313] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 342.576793][ T5313] usb 1-1: config 0 descriptor?? [ 343.623036][ T5225] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 343.808409][ T5313] pegasus 1-1:0.0: can't reset MAC [ 343.815676][ T5225] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 343.821438][ T5313] pegasus 1-1:0.0: probe with driver pegasus failed with error -5 [ 343.826684][ T5225] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 343.845384][ T5225] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 343.852804][ T5311] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 343.857598][ T5225] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 343.877311][ T5313] usb 1-1: USB disconnect, device number 18 [ 343.899943][ T5225] usb 4-1: SerialNumber: syz [ 344.037271][T10710] : renamed from ipvlan1 [ 344.072365][ T5311] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 344.091972][ T5311] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 344.118164][ T5311] usb 2-1: config 0 descriptor?? [ 344.126588][ T5225] usb 4-1: 0:2 : does not exist [ 344.347391][ T5311] [drm] vendor descriptor length:e0 data:00 00 00 00 00 00 00 00 00 00 00 [ 344.365722][ T5311] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 344.411147][ T5311] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 2 [ 344.426783][ T5311] [drm] Initialized udl on minor 2 [ 344.614748][ T5313] usb 4-1: USB disconnect, device number 16 [ 344.788434][ T5311] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 1 failed err ffffffb9 [ 344.818852][ T5311] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 344.836049][ T5337] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 344.868281][ T5337] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 344.877350][ T5311] usb 2-1: USB disconnect, device number 26 [ 344.888168][ T5337] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 345.869288][T10765] 9pnet: p9_errstr2errno: server reported unknown error kýçâ̼ [ 346.947510][ T5225] kernel write not supported for file /audio (pid: 5225 comm: kworker/1:3) [ 348.294287][ T5337] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 348.304486][ T5311] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 348.502844][ T5337] usb 2-1: Using ep0 maxpacket: 16 [ 348.518462][ T5311] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 348.541365][ T5311] usb 5-1: config 0 has no interface number 0 [ 348.553741][ T5337] usb 2-1: config 0 has no interfaces? [ 348.563315][ T5311] usb 5-1: too many endpoints for config 0 interface 1 altsetting 0: 32, using maximum allowed: 30 [ 348.588313][ T5337] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 348.602694][ T5225] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 348.603184][ T5311] usb 5-1: config 0 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 32 [ 348.630207][ T5337] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.639304][ T5337] usb 2-1: Product: syz [ 348.644579][ T5337] usb 2-1: Manufacturer: syz [ 348.649585][ T5337] usb 2-1: SerialNumber: syz [ 348.654732][ T5311] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 348.666669][ T5311] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 348.677427][ T5337] r8152-cfgselector 2-1: Unknown version 0x0000 [ 348.684536][ T5337] r8152-cfgselector 2-1: config 0 descriptor?? [ 348.710411][ T5311] usb 5-1: config 0 descriptor?? [ 348.721587][ T5311] cp210x 5-1:0.1: cp210x converter detected [ 348.799370][ T5225] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 348.819907][ T5225] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 348.832054][ T5225] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 348.846829][ T5225] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 348.863388][ T5225] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 348.873433][ T5225] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 348.881662][ T5225] usb 1-1: Manufacturer: syz [ 348.889872][ T5225] usb 1-1: config 0 descriptor?? [ 348.976865][T10815] netlink: 'syz.2.2025': attribute type 4 has an invalid length. [ 349.075186][ T5313] r8152-cfgselector 2-1: USB disconnect, device number 27 [ 349.144227][ T5311] cp210x 5-1:0.1: failed to get vendor val 0x000e size 3: -32 [ 349.310729][ T5225] appleir 0003:05AC:8243.001B: unknown main item tag 0x0 [ 349.324397][ T5225] appleir 0003:05AC:8243.001B: No inputs registered, leaving [ 349.337271][ T5225] appleir 0003:05AC:8243.001B: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 349.380823][ T5311] usb 5-1: cp210x converter now attached to ttyUSB0 [ 350.319058][ T5225] usb 5-1: USB disconnect, device number 17 [ 350.387148][ T5225] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 350.472941][ T5225] cp210x 5-1:0.1: device disconnected [ 351.563169][ T5311] usb 1-1: reset high-speed USB device number 19 using dummy_hcd [ 352.059336][T10835] usb usb7: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 352.093737][T10835] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 352.231336][T10841] netlink: 'syz.3.2037': attribute type 1 has an invalid length. [ 352.670215][T10856] unknown channel width for channel at 909000KHz? [ 353.332237][T10878] netlink: 'syz.1.2054': attribute type 1 has an invalid length. [ 353.362745][T10878] netlink: 'syz.1.2054': attribute type 1 has an invalid length. [ 353.370642][T10878] netlink: 9108 bytes leftover after parsing attributes in process `syz.1.2054'. [ 353.437250][T10878] netlink: 'syz.1.2054': attribute type 1 has an invalid length. [ 353.459099][T10878] netlink: 6 bytes leftover after parsing attributes in process `syz.1.2054'. [ 355.872453][T10897] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2060'. [ 355.882903][ T5280] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 356.082771][ T5280] usb 4-1: Using ep0 maxpacket: 8 [ 356.100204][ T5280] usb 4-1: New USB device found, idVendor=0781, idProduct=0001, bcdDevice= 2.00 [ 356.123270][ T5280] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.154175][ T5280] usb 4-1: Product: syz [ 356.158502][ T5280] usb 4-1: Manufacturer: syz [ 356.175246][ T5280] usb 4-1: SerialNumber: syz [ 356.188342][ T5280] usb 4-1: config 0 descriptor?? [ 356.228874][ T5280] usb-storage 4-1:0.0: USB Mass Storage device detected [ 356.286453][ T5280] usb-storage 4-1:0.0: Quirks match for vid 0781 pid 0001: 1 [ 356.294192][ T5280] usb-storage 4-1:0.0: This device (0781,0001,0200 S 06 P a4) has an unneeded SubClass entry in unusual_devs.h (kernel 6.11.0-rc6-syzkaller-00019-g67784a74e258) [ 356.294192][ T5280] Please send a copy of this message to and [ 356.454579][ T5280] usb 4-1: USB disconnect, device number 17 [ 357.160925][ T4615] Bluetooth: hci3: link tx timeout [ 357.169012][ T4615] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 357.410284][T10953] netlink: 'syz.1.2083': attribute type 11 has an invalid length. [ 357.436353][ T5312] usb 1-1: USB disconnect, device number 19 [ 357.681928][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88807d94fc00: rx timeout, send abort [ 357.699135][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807d94fc00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 357.862829][ T5311] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 357.923469][ T5225] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 358.058693][ T5311] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 358.069938][ T5311] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 358.083179][ T5311] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 358.092287][ T5311] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 358.103127][ T5311] usb 4-1: config 0 descriptor?? [ 358.112729][ T5225] usb 2-1: Using ep0 maxpacket: 16 [ 358.131913][ T5225] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 358.143801][ T5225] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 358.154404][ T5225] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 358.169084][ T5225] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 358.178975][ T5225] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 358.190769][ T5225] usb 2-1: config 0 descriptor?? [ 358.232787][ T46] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 358.451633][ T46] usb 3-1: Using ep0 maxpacket: 8 [ 358.460837][ T46] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 358.472897][ T46] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 358.483436][ T46] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 358.494180][ T46] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 358.507818][ T46] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 358.517692][ T46] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 358.555234][ T5311] plantronics 0003:047F:FFFF.001C: No inputs registered, leaving [ 358.568350][ T5311] plantronics 0003:047F:FFFF.001C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 358.619662][ T5225] HID 045e:07da: Invalid code 65791 type 1 [ 358.631895][ T5225] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.001D/input/input39 [ 358.651902][ T5225] microsoft 0003:045E:07DA.001D: input,hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 358.787125][ T46] usb 3-1: usb_control_msg returned -32 [ 358.800565][ T46] usbtmc 3-1:16.0: can't read capabilities [ 358.843089][ T46] usb 4-1: USB disconnect, device number 18 [ 358.867611][ T5311] usb 2-1: USB disconnect, device number 28 [ 358.982155][ C0] vxcan0: j1939_tp_rxtimer: 0xffff888031a7e000: rx timeout, send abort [ 358.991196][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888031a7e000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 359.252630][ T4615] Bluetooth: hci3: command 0x0406 tx timeout [ 361.188481][ T5225] usb 3-1: USB disconnect, device number 24 [ 361.554067][ T46] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 361.651218][T10997] netlink: 'syz.3.2101': attribute type 2 has an invalid length. [ 361.688944][T10997] netlink: 'syz.3.2101': attribute type 3 has an invalid length. [ 361.712094][T10997] netlink: 11386 bytes leftover after parsing attributes in process `syz.3.2101'. [ 361.772785][ T46] usb 2-1: Using ep0 maxpacket: 32 [ 361.804229][ T46] usb 2-1: New USB device found, idVendor=0b95, idProduct=2791, bcdDevice= d.2d [ 361.829707][ T46] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 361.849812][ T46] usb 2-1: Product: syz [ 361.862435][ T46] usb 2-1: Manufacturer: syz [ 361.879648][ T46] usb 2-1: SerialNumber: syz [ 362.111091][ T46] aqc111 2-1:1.0: probe with driver aqc111 failed with error -22 [ 362.170371][ T46] usb 2-1: USB disconnect, device number 29 [ 362.841501][T11025] team0: entered promiscuous mode [ 362.872940][T11025] team_slave_0: entered promiscuous mode [ 362.885156][T11025] team_slave_1: entered promiscuous mode [ 362.911443][T11025] team0: left promiscuous mode [ 362.911474][T11025] team_slave_0: left promiscuous mode [ 362.911768][T11025] team_slave_1: left promiscuous mode [ 363.689444][T11067] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 364.171735][T11089] input: syz1 as /devices/virtual/input/input40 [ 364.438066][T11101] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 364.470004][T11100] kvm: apic: phys broadcast and lowest prio [ 364.585490][ T46] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 364.771765][T11116] input: syz1 as /devices/virtual/input/input41 [ 364.797043][ T46] usb 4-1: config 0 has no interfaces? [ 364.812904][ T46] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 364.826918][ T46] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 364.847820][ T46] usb 4-1: config 0 descriptor?? [ 365.171025][ T5337] usb 4-1: USB disconnect, device number 19 [ 365.203998][ T46] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 365.423679][ T46] usb 5-1: Using ep0 maxpacket: 16 [ 365.453230][ T46] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 365.481559][ T46] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 365.502849][ T46] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 365.532427][ T46] usb 5-1: New USB device found, idVendor=056a, idProduct=0022, bcdDevice= 0.00 [ 365.546927][ T46] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 365.576753][ T46] usb 5-1: config 0 descriptor?? [ 366.015067][ T46] wacom 0003:056A:0022.001E: Unknown device_type for 'HID 056a:0022'. Assuming pen. [ 366.031051][ T46] wacom 0003:056A:0022.001E: hidraw0: USB HID v0.00 Device [HID 056a:0022] on usb-dummy_hcd.4-1/input0 [ 366.054601][ T46] input: Wacom Intuos 9x12 Pen as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:056A:0022.001E/input/input42 [ 366.397380][T11168] syz.2.2175[11168] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 366.397515][T11168] syz.2.2175[11168] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 366.546043][ T5275] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 367.518795][ T5275] usb 4-1: config 9 has an invalid descriptor of length 0, skipping remainder of the config [ 367.574900][ T5275] usb 4-1: config 9 has 0 interfaces, different from the descriptor's value: 1 [ 367.597282][ T5275] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 367.606872][ T5275] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 368.035445][ T5275] usb 4-1: string descriptor 0 read error: -71 [ 368.062687][ T5275] usb 4-1: USB disconnect, device number 20 [ 368.335474][ T46] usb 5-1: USB disconnect, device number 18 [ 369.116192][T11229] sit0: entered promiscuous mode [ 369.164118][T11229] netlink: 'syz.1.2201': attribute type 1 has an invalid length. [ 369.232978][T11229] netlink: 1 bytes leftover after parsing attributes in process `syz.1.2201'. [ 369.707095][T11197] syz.0.2187 (11197): drop_caches: 2 [ 369.915848][T11196] syz.0.2187 (11196): drop_caches: 2 [ 371.082797][ T46] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 371.132782][ T5275] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 371.291102][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 371.314889][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 371.329554][T11304] ALSA: seq fatal error: cannot create timer (-22) [ 371.341286][ T46] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 371.353407][ T5275] usb 1-1: New USB device found, idVendor=05ac, idProduct=0223, bcdDevice=e1.fc [ 371.364401][ T5275] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 371.375182][ T46] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 371.421176][ T5275] usb 1-1: config 0 descriptor?? [ 371.433406][ T46] usb 4-1: config 0 descriptor?? [ 371.448076][ T5275] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input46 [ 371.562451][ T4615] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 371.575787][ T4615] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 371.585317][ T4615] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 371.615618][ T4615] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 371.625586][ T4615] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 371.634319][ T4615] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 371.745342][ T4662] bcm5974 1-1:0.0: could not read from device [ 371.775138][ T4662] bcm5974 1-1:0.0: could not read from device [ 371.781953][ T5275] usb 1-1: USB disconnect, device number 20 [ 371.917737][ T46] cp2112 0003:10C4:EA90.001F: unknown main item tag 0x0 [ 371.938010][ T46] cp2112 0003:10C4:EA90.001F: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.3-1/input0 [ 371.972477][ T58] block nbd3: Possible stuck request ffff888026248000: control (read@0,4096B). Runtime 150 seconds [ 372.128951][ T46] cp2112 0003:10C4:EA90.001F: Part Number: 0x82 Device Version: 0xFE [ 372.209477][T11309] chnl_net:caif_netlink_parms(): no params data found [ 372.379725][T11309] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.388597][T11309] bridge0: port 1(bridge_slave_0) entered disabled state [ 372.399079][T11309] bridge_slave_0: entered allmulticast mode [ 372.414653][T11309] bridge_slave_0: entered promiscuous mode [ 372.435594][T11309] bridge0: port 2(bridge_slave_1) entered blocking state [ 372.443366][T11309] bridge0: port 2(bridge_slave_1) entered disabled state [ 372.450894][T11309] bridge_slave_1: entered allmulticast mode [ 372.468234][T11309] bridge_slave_1: entered promiscuous mode [ 372.747516][ T46] cp2112 0003:10C4:EA90.001F: error reading lock byte: -71 [ 372.785645][ T46] usb 4-1: USB disconnect, device number 21 [ 372.821837][T11309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 372.916026][T11309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 373.035961][T11309] team0: Port device team_slave_0 added [ 373.046704][T11309] team0: Port device team_slave_1 added [ 373.156567][T11309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 373.164112][T11309] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 373.196455][T11309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 373.215384][T11309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 373.222722][T11309] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 373.292716][T11309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 373.457564][T11309] hsr_slave_0: entered promiscuous mode [ 373.475185][T11309] hsr_slave_1: entered promiscuous mode [ 373.495171][T11309] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 373.522717][T11309] Cannot create hsr debugfs directory [ 373.724218][ T54] Bluetooth: hci4: command tx timeout [ 374.092447][T11309] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 374.281098][T11309] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 374.555128][T11309] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 374.760424][T11309] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 375.133450][T11309] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 375.155912][T11309] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 375.194645][T11309] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 375.240226][T11309] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 375.559310][T11309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 375.610658][T11309] 8021q: adding VLAN 0 to HW filter on device team0 [ 375.649772][ T2956] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.657039][ T2956] bridge0: port 1(bridge_slave_0) entered forwarding state [ 375.740938][ T1058] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.748218][ T1058] bridge0: port 2(bridge_slave_1) entered forwarding state [ 375.804874][ T54] Bluetooth: hci4: command tx timeout [ 376.237574][T11309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 376.336235][T11309] veth0_vlan: entered promiscuous mode [ 376.376371][T11309] veth1_vlan: entered promiscuous mode [ 376.459648][T11309] veth0_macvtap: entered promiscuous mode [ 376.486478][T11309] veth1_macvtap: entered promiscuous mode [ 376.528041][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 376.539603][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.550528][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 376.574759][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.591690][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 376.602459][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.620921][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 376.631612][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.643205][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 376.662634][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.680729][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 376.692003][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.714460][T11309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 376.736653][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.756419][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.769473][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.780338][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.790261][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.802023][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.812788][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.829311][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.852706][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.867464][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.879856][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.891658][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.902463][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.914090][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.940649][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.954700][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.967494][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.980268][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.992510][T11309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 377.039959][T11309] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.063523][T11309] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.084789][T11309] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.108651][T11309] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.320382][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 377.339011][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 377.386332][ T2956] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 377.411712][ T2956] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 377.619998][ T29] audit: type=1326 audit(1725287424.749:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11431 comm="syz.1.2230" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd97b779eb9 code=0x0 [ 377.883374][ T54] Bluetooth: hci4: command tx timeout [ 378.953073][ T5280] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 379.007559][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.015792][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.162961][ T5280] usb 3-1: Using ep0 maxpacket: 16 [ 379.175572][ T5280] usb 3-1: config 0 has no interfaces? [ 379.194574][ T5280] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 379.204111][ T5280] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.212411][ T5280] usb 3-1: Product: syz [ 379.220865][ T5280] usb 3-1: Manufacturer: syz [ 379.225929][ T5280] usb 3-1: SerialNumber: syz [ 379.240837][ T5280] r8152-cfgselector 3-1: Unknown version 0x0000 [ 379.248150][ T5280] r8152-cfgselector 3-1: config 0 descriptor?? [ 379.433046][ T5312] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 379.639088][ T5312] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 379.657469][ T5312] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 379.671308][ T5312] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 379.683410][ T5312] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 379.696414][ T5312] usb 4-1: config 0 descriptor?? [ 379.963024][ T54] Bluetooth: hci4: command tx timeout [ 380.119390][ T5312] plantronics 0003:047F:FFFF.0020: No inputs registered, leaving [ 380.157079][ T5312] plantronics 0003:047F:FFFF.0020: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 380.163233][ T5280] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 380.363065][ T5280] usb 2-1: Using ep0 maxpacket: 16 [ 380.370749][ T5280] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 380.397506][ T5280] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 380.399430][ T5313] usb 4-1: USB disconnect, device number 22 [ 380.419537][ T5280] usb 2-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 380.435230][ T5280] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.470567][ T5280] usb 2-1: config 0 descriptor?? [ 380.694817][ T5313] r8152-cfgselector 3-1: USB disconnect, device number 25 [ 381.015270][T11489] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 381.336382][ T5280] letsketch 0003:6161:4D15.0021: Device info: Д [ 381.357306][T11500] netlink: 'syz.2.2306': attribute type 1 has an invalid length. [ 381.382237][T11500] netlink: 80 bytes leftover after parsing attributes in process `syz.2.2306'. [ 381.576816][ T30] INFO: task udevd:5276 blocked for more than 143 seconds. [ 381.594741][ T30] Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 [ 381.623190][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 381.632144][ T30] task:udevd state:D stack:21632 pid:5276 tgid:5276 ppid:1 flags:0x00000002 [ 381.712639][ T30] Call Trace: [ 381.716235][ T30] [ 381.719337][ T30] __schedule+0x17ae/0x4a10 [ 381.752824][ T30] ? __pfx___schedule+0x10/0x10 [ 381.758020][ T30] ? __pfx_lock_release+0x10/0x10 [ 381.794494][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 381.800111][ T30] ? schedule+0x90/0x320 [ 381.834493][ T30] schedule+0x14b/0x320 [ 381.838865][ T30] schedule_preempt_disabled+0x13/0x30 [ 381.875251][ T30] __mutex_lock+0x6a4/0xd70 [ 381.889066][ T5280] letsketch 0003:6161:4D15.0021: Device info: í—¶ [ 381.901126][ T30] ? __mutex_lock+0x527/0xd70 [ 381.919650][ T30] ? bdev_open+0xf0/0xc60 [ 381.926323][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 381.932147][ T30] ? kobject_get_unless_zero+0x22d/0x330 [ 381.951017][ T30] ? disk_block_events+0xa9/0x120 [ 381.956332][ T30] ? bdev_open+0xb1/0xc60 [ 381.961416][ T30] bdev_open+0xf0/0xc60 [ 381.971519][ T30] ? iput+0x3ad/0x930 [ 381.984515][ T30] blkdev_open+0x3e8/0x570 [ 381.989029][ T30] ? __pfx_blkdev_open+0x10/0x10 [ 382.005098][ T30] do_dentry_open+0x970/0x1440 [ 382.010076][ T30] vfs_open+0x3e/0x330 [ 382.014609][ T30] path_openat+0x2b3e/0x3470 [ 382.019358][ T30] ? __pfx_stack_trace_save+0x10/0x10 [ 382.025145][ T30] ? __lock_acquire+0x137a/0x2040 [ 382.030332][ T30] ? __pfx_path_openat+0x10/0x10 [ 382.036298][ T30] do_filp_open+0x235/0x490 [ 382.040972][ T30] ? __pfx_do_filp_open+0x10/0x10 [ 382.046722][ T30] ? _raw_spin_unlock+0x28/0x50 [ 382.051645][ T30] ? alloc_fd+0x5a1/0x640 [ 382.056396][ T30] do_sys_openat2+0x13e/0x1d0 [ 382.061140][ T30] ? __pfx_do_sys_openat2+0x10/0x10 [ 382.066875][ T30] __x64_sys_openat+0x247/0x2a0 [ 382.071789][ T30] ? __pfx___x64_sys_openat+0x10/0x10 [ 382.077511][ T30] ? do_syscall_64+0x100/0x230 [ 382.082333][ T30] ? do_syscall_64+0xb6/0x230 [ 382.089815][ T30] do_syscall_64+0xf3/0x230 [ 382.094706][ T30] ? clear_bhb_loop+0x35/0x90 [ 382.099447][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 382.106838][ T30] RIP: 0033:0x7f88a8d169a4 [ 382.111321][ T30] RSP: 002b:00007fff0d50d450 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 382.119903][ T30] RAX: ffffffffffffffda RBX: 000055d32a8f1e10 RCX: 00007f88a8d169a4 [ 382.126149][ T5280] usb 2-1: Max retries (5) exceeded reading string descriptor 202 [ 382.137207][ T30] RDX: 00000000000a0800 RSI: 000055d32a8d1750 RDI: 00000000ffffff9c [ 382.148286][ T30] RBP: 000055d32a8d1750 R08: 0000000000000001 R09: 7fffffffffffffff [ 382.151296][ T5280] letsketch 0003:6161:4D15.0021: probe with driver letsketch failed with error -71 [ 382.156799][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a0800 [ 382.156823][ T30] R13: 000055d32a8e26f0 R14: 0000000000000001 R15: 000055d32a8d0910 [ 382.156862][ T30] [ 382.184479][ T5280] usb 2-1: USB disconnect, device number 30 [ 382.187935][ T30] INFO: task syz.3.840:7983 blocked for more than 143 seconds. [ 382.222268][ T30] Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 [ 382.230594][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 382.239872][ T30] task:syz.3.840 state:D stack:26816 pid:7983 tgid:7981 ppid:5222 flags:0x00004004 [ 382.250434][ T30] Call Trace: [ 382.254667][ T30] [ 382.257645][ T30] __schedule+0x17ae/0x4a10 [ 382.262295][ T30] ? __pfx___schedule+0x10/0x10 [ 382.267683][ T30] ? __pfx_lock_release+0x10/0x10 [ 382.273082][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 382.278724][ T30] ? schedule+0x90/0x320 [ 382.284232][ T30] schedule+0x14b/0x320 [ 382.291384][ T30] schedule_preempt_disabled+0x13/0x30 [ 382.297324][ T30] __mutex_lock+0x6a4/0xd70 [ 382.301895][ T30] ? __mutex_lock+0x527/0xd70 [ 382.307053][ T30] ? bdev_release+0x184/0x700 [ 382.311875][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 382.317307][ T30] ? __fsnotify_parent+0x20c/0x5e0 [ 382.322475][ T30] bdev_release+0x184/0x700 [ 382.328095][ T30] blkdev_release+0x15/0x20 [ 382.332785][ T30] ? __pfx_blkdev_release+0x10/0x10 [ 382.338082][ T30] __fput+0x24a/0x8a0 [ 382.342132][ T30] task_work_run+0x24f/0x310 [ 382.346939][ T30] ? __pfx_task_work_run+0x10/0x10 [ 382.352111][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 382.358003][ T30] syscall_exit_to_user_mode+0x168/0x370 [ 382.364292][ T30] do_syscall_64+0x100/0x230 [ 382.368948][ T30] ? clear_bhb_loop+0x35/0x90 [ 382.373923][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 382.380276][ T30] RIP: 0033:0x7faf60b79eb9 [ 382.385161][ T30] RSP: 002b:00007faf618cd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 382.395947][ T30] RAX: 0000000000000000 RBX: 00007faf60d15f80 RCX: 00007faf60b79eb9 [ 382.404693][ T30] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003 [ 382.413194][ T30] RBP: 00007faf60be793e R08: 0000000000000000 R09: 0000000000000000 [ 382.421721][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 382.430704][ T30] R13: 0000000000000000 R14: 00007faf60d15f80 R15: 00007ffdc40e0f88 [ 382.439794][ T30] [ 382.443849][ T30] INFO: task syz.3.840:7988 blocked for more than 144 seconds. [ 382.451488][ T30] Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 [ 382.459798][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 382.468710][ T30] task:syz.3.840 state:D stack:21040 pid:7988 tgid:7981 ppid:5222 flags:0x00004004 [ 382.479884][ T30] Call Trace: [ 382.483385][ T30] [ 382.486560][ T30] __schedule+0x17ae/0x4a10 [ 382.491237][ T30] ? __pfx___schedule+0x10/0x10 [ 382.512721][ T30] ? __pfx_lock_release+0x10/0x10 [ 382.517850][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 382.525516][ T30] ? schedule+0x90/0x320 [ 382.529879][ T30] schedule+0x14b/0x320 [ 382.534814][ T30] io_schedule+0x8d/0x110 [ 382.539203][ T30] folio_wait_bit_common+0x882/0x12b0 [ 382.546000][ T30] ? __pfx_folio_wait_bit_common+0x10/0x10 [ 382.551874][ T30] ? __pfx_wake_page_function+0x10/0x10 [ 382.557597][ T30] ? __filemap_get_folio+0x769/0xc10 [ 382.563125][ T30] do_read_cache_folio+0xb9/0x820 [ 382.568206][ T30] ? __pfx_blkdev_read_folio+0x10/0x10 [ 382.573858][ T30] read_part_sector+0xb3/0x330 [ 382.578773][ T30] adfspart_check_POWERTEC+0xc8/0x8f0 [ 382.584473][ T30] ? __pfx_adfspart_check_ICS+0x10/0x10 [ 382.590084][ T30] ? snprintf+0xda/0x120 [ 382.594487][ T30] ? __pfx_adfspart_check_POWERTEC+0x10/0x10 [ 382.610656][ T30] ? alloc_pages_mpol_noprof+0x417/0x680 [ 382.616899][ T30] ? vsnprintf+0x1cc3/0x1da0 [ 382.621543][ T30] ? vsnprintf+0x184/0x1da0 [ 382.626413][ T30] ? __pfx_snprintf+0x10/0x10 [ 382.631155][ T30] ? __kasan_kmalloc+0x98/0xb0 [ 382.636218][ T30] bdev_disk_changed+0x72c/0x13d0 [ 382.641314][ T30] ? __pfx_bdev_disk_changed+0x10/0x10 [ 382.647149][ T30] blkdev_get_whole+0x2d2/0x450 [ 382.652078][ T30] bdev_open+0x2d4/0xc60 [ 382.657539][ T30] blkdev_open+0x3e8/0x570 [ 382.662106][ T30] ? __pfx_blkdev_open+0x10/0x10 [ 382.667416][ T30] do_dentry_open+0x970/0x1440 [ 382.672236][ T30] vfs_open+0x3e/0x330 [ 382.676532][ T30] path_openat+0x2b3e/0x3470 [ 382.681188][ T30] ? __pfx_stack_trace_save+0x10/0x10 [ 382.686960][ T30] ? __lock_acquire+0x137a/0x2040 [ 382.692151][ T30] ? __pfx_path_openat+0x10/0x10 [ 382.697299][ T30] do_filp_open+0x235/0x490 [ 382.710979][ T30] ? __pfx_do_filp_open+0x10/0x10 [ 382.716386][ T30] ? _raw_spin_unlock+0x28/0x50 [ 382.721503][ T30] ? alloc_fd+0x5a1/0x640 [ 382.735383][ T30] do_sys_openat2+0x13e/0x1d0 [ 382.740403][ T30] ? __pfx_do_sys_openat2+0x10/0x10 [ 382.751645][ T30] __x64_sys_openat+0x247/0x2a0 [ 382.756997][ T30] ? __pfx___x64_sys_openat+0x10/0x10 [ 382.762440][ T30] ? exc_page_fault+0x590/0x8c0 [ 382.777736][ T30] ? do_syscall_64+0xb6/0x230 [ 382.782823][ T30] do_syscall_64+0xf3/0x230 [ 382.787390][ T30] ? clear_bhb_loop+0x35/0x90 [ 382.792107][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 382.802970][ T30] RIP: 0033:0x7faf60b78850 [ 382.807664][ T30] RSP: 002b:00007faf618abb70 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 382.816513][ T30] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faf60b78850 [ 382.824749][ T30] RDX: 0000000000000000 RSI: 00007faf618abc10 RDI: 00000000ffffff9c [ 382.833111][ T30] RBP: 00007faf618abc10 R08: 0000000000000000 R09: 002364626e2f7665 [ 382.841917][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 382.850349][ T30] R13: 0000000000000001 R14: 00007faf60d16058 R15: 00007ffdc40e0f88 [ 382.860146][ T30] [ 382.863342][ T30] [ 382.863342][ T30] Showing all locks held in the system: [ 382.871189][ T30] 1 lock held by khungtaskd/30: [ 382.877702][ T30] #0: ffffffff8e738320 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 382.888154][ T30] 2 locks held by getty/4982: [ 382.893151][ T30] #0: ffff8880308c60a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 382.904687][ T30] #1: ffffc90002f162f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6ac/0x1e00 [ 382.915511][ T30] 1 lock held by udevd/5276: [ 382.920376][ T30] #0: ffff8880260f74c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_open+0xf0/0xc60 [ 382.930515][ T30] 1 lock held by syz.3.840/7983: [ 382.936073][ T30] #0: ffff8880260f74c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_release+0x184/0x700 [ 382.946160][ T30] 1 lock held by syz.3.840/7988: [ 382.951197][ T30] #0: ffff8880260f74c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_open+0xf0/0xc60 [ 382.960773][ T30] [ 382.963316][ T30] ============================================= [ 382.963316][ T30] [ 382.972156][ T30] NMI backtrace for cpu 0 [ 382.976688][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 [ 382.987347][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 382.997450][ T30] Call Trace: [ 383.000852][ T30] [ 383.003790][ T30] dump_stack_lvl+0x241/0x360 [ 383.008580][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 383.013885][ T30] ? __pfx__printk+0x10/0x10 [ 383.018499][ T30] ? vprintk_emit+0x667/0x7c0 [ 383.023292][ T30] ? __pfx_vprintk_emit+0x10/0x10 [ 383.028365][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 383.033501][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 383.038973][ T30] ? _printk+0xd5/0x120 [ 383.043324][ T30] ? __pfx__printk+0x10/0x10 [ 383.048101][ T30] ? __wake_up_klogd+0xcc/0x110 [ 383.052987][ T30] ? __pfx__printk+0x10/0x10 [ 383.057589][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 383.062625][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 383.068709][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 383.074708][ T30] watchdog+0xff4/0x1040 [ 383.078975][ T30] ? watchdog+0x1ea/0x1040 [ 383.083507][ T30] ? __pfx_watchdog+0x10/0x10 [ 383.088200][ T30] kthread+0x2f0/0x390 [ 383.092287][ T30] ? __pfx_watchdog+0x10/0x10 [ 383.096981][ T30] ? __pfx_kthread+0x10/0x10 [ 383.101676][ T30] ret_from_fork+0x4b/0x80 [ 383.106110][ T30] ? __pfx_kthread+0x10/0x10 [ 383.110831][ T30] ret_from_fork_asm+0x1a/0x30 [ 383.115723][ T30] [ 383.120229][ T30] Sending NMI from CPU 0 to CPUs 1: [ 383.126362][ C1] NMI backtrace for cpu 1 [ 383.126377][ C1] CPU: 1 UID: 0 PID: 5280 Comm: kworker/1:7 Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 [ 383.126399][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 383.126411][ C1] Workqueue: events nsim_dev_trap_report_work [ 383.126435][ C1] RIP: 0010:preempt_count_add+0x8/0x190 [ 383.126460][ C1] Code: 3c 24 e8 4b af 94 00 eb 8c e9 ee fe ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 41 57 41 56 <53> 89 fb 48 c7 c0 c0 d9 0f 9a 48 c1 e8 03 49 bf 00 00 00 00 00 fc [ 383.126475][ C1] RSP: 0018:ffffc90003d77468 EFLAGS: 00000202 [ 383.126490][ C1] RAX: 0000000000000000 RBX: ffffc90003d775f8 RCX: ffff88802e6a1e00 [ 383.126503][ C1] RDX: ffff88802e6a1e00 RSI: 0000000000000001 RDI: 0000000000000001 [ 383.126515][ C1] RBP: ffffc90003d775c0 R08: ffffffff814127f1 R09: 0000000000000000 [ 383.126527][ C1] R10: ffffc90003d775c0 R11: fffff520007aeec4 R12: ffffc90003d77658 [ 383.126547][ C1] R13: dffffc0000000000 R14: 0000000000000001 R15: ffffffff814159cc [ 383.126559][ C1] FS: 0000000000000000(0000) GS:ffff8880b8900000(0000) knlGS:0000000000000000 [ 383.126574][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.126587][ C1] CR2: 0000001b2e112ff8 CR3: 0000000070b10000 CR4: 00000000003506f0 [ 383.126602][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 383.126613][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 383.126624][ C1] Call Trace: [ 383.126631][ C1] [ 383.126639][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 383.126664][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 383.126691][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 383.126713][ C1] ? nmi_handle+0x2a/0x5a0 [ 383.126740][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 383.126762][ C1] ? nmi_handle+0x14f/0x5a0 [ 383.126779][ C1] ? nmi_handle+0x2a/0x5a0 [ 383.126797][ C1] ? preempt_count_add+0x8/0x190 [ 383.126817][ C1] ? default_do_nmi+0x63/0x160 [ 383.126840][ C1] ? exc_nmi+0x123/0x1f0 [ 383.126863][ C1] ? end_repeat_nmi+0xf/0x53 [ 383.126885][ C1] ? __unwind_start+0x2bc/0x7c0 [ 383.126914][ C1] ? unwind_next_frame+0xa1/0x2a00 [ 383.126942][ C1] ? preempt_count_add+0x8/0x190 [ 383.126963][ C1] ? preempt_count_add+0x8/0x190 [ 383.126986][ C1] ? preempt_count_add+0x8/0x190 [ 383.127007][ C1] [ 383.127013][ C1] [ 383.127019][ C1] ? __unwind_start+0x2bc/0x7c0 [ 383.127043][ C1] unwind_next_frame+0xc1/0x2a00 [ 383.127069][ C1] ? __read_once_word_nocheck+0x9/0x20 [ 383.127097][ C1] ? __read_once_word_nocheck+0x9/0x20 [ 383.127124][ C1] ? get_stack_info_noinstr+0x1a/0x130 [ 383.127149][ C1] ? get_stack_info+0x102/0x180 [ 383.127174][ C1] __unwind_start+0x641/0x7c0 [ 383.127203][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 383.127227][ C1] arch_stack_walk+0x103/0x1b0 [ 383.127248][ C1] ? __unwind_start+0x2bc/0x7c0 [ 383.127277][ C1] stack_trace_save+0x118/0x1d0 [ 383.127301][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 383.127325][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 383.127357][ C1] kasan_save_track+0x3f/0x80 [ 383.127441][ C1] ? kmem_cache_alloc_node_noprof+0x250/0x320 [ 383.127468][ C1] __kasan_slab_alloc+0x66/0x80 [ 383.127488][ C1] ? __alloc_skb+0x1c3/0x440 [ 383.127509][ C1] kmem_cache_alloc_node_noprof+0x16b/0x320 [ 383.127542][ C1] __alloc_skb+0x1c3/0x440 [ 383.127567][ C1] ? __pfx___alloc_skb+0x10/0x10 [ 383.127590][ C1] ? nsim_dev_trap_report_work+0x765/0xaa0 [ 383.127608][ C1] ? kmem_cache_free+0x145/0x350 [ 383.127635][ C1] nsim_dev_trap_report_work+0x254/0xaa0 [ 383.127665][ C1] ? process_scheduled_works+0x945/0x1830 [ 383.127688][ C1] process_scheduled_works+0xa2c/0x1830 [ 383.127729][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 383.127758][ C1] ? assign_work+0x364/0x3d0 [ 383.127784][ C1] worker_thread+0x86d/0xd10 [ 383.127813][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 383.127842][ C1] ? __kthread_parkme+0x169/0x1d0 [ 383.127869][ C1] ? __pfx_worker_thread+0x10/0x10 [ 383.127892][ C1] kthread+0x2f0/0x390 [ 383.127918][ C1] ? __pfx_worker_thread+0x10/0x10 [ 383.127941][ C1] ? __pfx_kthread+0x10/0x10 [ 383.127967][ C1] ret_from_fork+0x4b/0x80 [ 383.127991][ C1] ? __pfx_kthread+0x10/0x10 [ 383.128016][ C1] ret_from_fork_asm+0x1a/0x30 [ 383.128050][ C1] [ 383.183634][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 383.183659][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 [ 383.183689][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 383.183704][ T30] Call Trace: [ 383.183715][ T30] [ 383.183728][ T30] dump_stack_lvl+0x241/0x360 [ 383.183766][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 383.183795][ T30] ? __pfx__printk+0x10/0x10 [ 383.183817][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 383.183859][ T30] ? vscnprintf+0x5d/0x90 [ 383.183893][ T30] panic+0x349/0x860 [ 383.183919][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 383.183960][ T30] ? __pfx_panic+0x10/0x10 [ 383.183981][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 383.184009][ T30] ? __irq_work_queue_local+0x137/0x410 [ 383.184043][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 383.184069][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 383.184100][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 383.184135][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 383.184171][ T30] watchdog+0x1033/0x1040 [ 383.184207][ T30] ? watchdog+0x1ea/0x1040 [ 383.184246][ T30] ? __pfx_watchdog+0x10/0x10 [ 383.184280][ T30] kthread+0x2f0/0x390 [ 383.184315][ T30] ? __pfx_watchdog+0x10/0x10 [ 383.184347][ T30] ? __pfx_kthread+0x10/0x10 [ 383.184382][ T30] ret_from_fork+0x4b/0x80 [ 383.184415][ T30] ? __pfx_kthread+0x10/0x10 [ 383.184450][ T30] ret_from_fork_asm+0x1a/0x30 [ 383.184500][ T30] [ 383.189897][ T30] Kernel Offset: disabled [ 383.717681][ T30] Rebooting in 86400 seconds..