last executing test programs: 15.880220549s ago: executing program 4 (id=679): r0 = socket(0x840000000002, 0x3, 0x100) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240), 0x4000095, 0x0) 14.813321911s ago: executing program 4 (id=680): socketpair$unix(0x1, 0x3, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x100, 0x12345}) r0 = syz_io_uring_setup(0x81f, &(0x7f0000000480)={0x0, 0x0, 0x10, 0x1, 0x34f}, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffff9, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1fffffffffffffaa, &(0x7f0000000200)=[{0x30, 0x9, 0x0, 0x6}]}, 0xfffffffffffffdf1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x50, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r0, 0x47bc, 0x0, 0x21, 0x0, 0x0) 14.586047005s ago: executing program 4 (id=682): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/profiling', 0xa0042, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @empty, 0xfffffffc}, 0x1c) listen(r1, 0x20000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @empty}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x800) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="1400000010"], 0x98}}, 0x0) sendmmsg$inet6(r2, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000400)}}], 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x4}, 0x80) 14.152110532s ago: executing program 4 (id=685): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYRES16], &(0x7f0000000100)='GPL\x00', 0x6, 0x0, 0x0, 0x41100, 0x44, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x9, 0x4, 0xdd, 0xa, 0x100, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x69) close(0x3) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 ', @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00'}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x2c, &(0x7f0000000740)=ANY=[@ANYBLOB="180000d314ffffb95586e29c67ebe0e37b11e24c", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000", @ANYRES32=r2, @ANYBLOB="000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000000000000850000008600000018120000", @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000360a00008500000006000000bf91000000000000b7020000010000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) ioctl$sock_inet_SIOCSIFADDR(r4, 0x891c, &(0x7f0000000540)={'veth0_to_hsr\x00', {0x2, 0x4e5f, @rand_addr=0x64010100}}) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r6 = open(0x0, 0x0, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="50000000020605000000000000000000000000000c00078008000640001000000500010006000000050005000200000005000400000000000900020073797a31000000000c000300686173683a6970"], 0x50}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="40000000090601020000000000000000000000000900020073797a31000000000500010007000000180007800c00018008000140fffffffe0500030008"], 0x40}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000084) unlinkat(r6, &(0x7f0000000280)='./file0\x00', 0x200) r9 = socket(0x10, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r9, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x90, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x0, [0x4, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3dc], [0x0, 0x4]}}}}, @TCA_RATE={0x6}]}, 0x90}}, 0x20000800) 8.825609986s ago: executing program 1 (id=706): socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x20000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000009c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20080, 0x80e1}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002180)={0x1, &(0x7f0000000380)=[{0x6}]}) socket$nl_netfilter(0x10, 0x3, 0xc) close_range(r2, 0xffffffffffffffff, 0x0) 7.81754424s ago: executing program 1 (id=713): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) sched_setscheduler(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff000000000000080045000030000000000001"], 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8924, 0x0) 6.761845516s ago: executing program 2 (id=717): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="5000000002010104000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x8800}, 0x80) 6.348304535s ago: executing program 2 (id=718): memfd_create(0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x9) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) sendto$inet(r1, &(0x7f0000000040)="a6", 0xffffff4c, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(0x0, r2) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000980)=ANY=[@ANYBLOB="84000000", @ANYRES16=r3, @ANYBLOB="010000020c00fbdbdf25010000000800020000000000050005000000000008000300010000004800018005000200200000000600010002000000080006000a000000080003"], 0x84}}, 0x0) 6.00711928s ago: executing program 1 (id=720): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x50, 0x0, &(0x7f0000000040)=0x54) socket$l2tp6(0xa, 0x2, 0x73) clock_adjtime(0x0, &(0x7f0000000100)={0x362, 0x6a, 0x55cd, 0x8000000000000001, 0x48c, 0x5, 0xd, 0x424, 0x2, 0xffffffffffffffff, 0xf423f, 0xfffffffffffffff9, 0x7, 0x2, 0x1000000081, 0x5, 0x0, 0x5, 0x2, 0x9220000000000000, 0x3, 0x0, 0x80000001, 0x0, 0x5, 0x7}) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x1}, 0x2) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) process_mrelease(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) r2 = syz_open_dev$video(&(0x7f0000000440), 0x8, 0x0) r3 = fsopen(&(0x7f0000000240)='jfs\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000ac0)='gid', &(0x7f0000000440)='0\x00#\x00\xd0\x00 \x00\x00qS\x00\x00\x00\x00\x00\x00\x00\x00$\xf6_\xbdI\x1c\xf2\xa9]\xcc\xe0*\xef\x01\x8d\x15\xd2h\x93\xc9\xb57\xc3\xea\\Eb\xf8\xe6,\xdf\xd4\xfae\x84\xcc\xd5\"d\xf0D-\x98\x9f\x81{\xfc$\xc4\xbcF\xf8\xc8\x8d\xcb\xb8\xf2\x1e\xe4\'U\xb3\xb8\xd3\xe6\xd7\x80Y\xc2\xeb\n\xb8_\xe8\x96YY\xe3\xc7\xe6\xf28\x19\xa6\xa7\xfa\xdb\x1ce\xc1\x03\x86J\xb2fh\x19\xee#\xcc\x0f\xed\xfea\xdc\x88\xcb%bW\xd35\xda=\xac\x1d\xae\x93\xfd\'T6\x94\n\xa4\x9cU\xc4\fA~[\xbf\x8b\x90\xfe\x04\xe7U\xf3h\x81\x14l7u\x95\x96t\\\x0f\xef;\x03\xa4C\xbc(Vc!a\xc1\xe39\xc6b\x905\xf8\xc9@h\x01\xf5\xcb\x88\xdf9\xaf5\xc8a:z\xe4\xcbag&67\x814\xf6}\xe10v6l\xd6,\x1e\xa0\xcc\xbf\xfdkm\b?\x839\x85N\x1c\xc1\xcb\xfc\x85\xd2\n\x02\"\xf2\x81g\x90\x01n%\x7f_\xe1.f>>\xa5\xfb\"\xab\xdb\x06\x12e\x14\x11~\x9a\bR-\x85\xc3\xa9\xe6\xf6R\x11\"\xc3\xc9\xfc\x14s X\xec\xdd\xc2qB\x85\xf0\xd7\x04\xdd<\x9a\x84\'\xa3\xf1\xd9<\xb9k', 0x0) ioctl$VIDIOC_S_SELECTION(r2, 0xc040565f, &(0x7f0000000940)={0xa, 0x100, 0x1, {0x6, 0x1000, 0x6, 0x86c}}) 5.43963165s ago: executing program 3 (id=721): r0 = socket$inet(0x2b, 0x801, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @multicast2, 0xffff, 0x0, 'nq\x00'}, 0x2c) 5.324149116s ago: executing program 2 (id=722): openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) pipe(&(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_setup(0x10c, &(0x7f00000000c0)={0x0, 0x6d89, 0x400, 0x40000, 0x115}, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$nl_route(0x10, 0x3, 0x0) epoll_create1(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_usbip_server_init(0x4) syz_usbip_server_init(0x1) syz_usbip_server_init(0x0) syz_usbip_server_init(0x4) socket$inet6_sctp(0xa, 0x5, 0x84) syz_usbip_server_init(0x2) syz_usbip_server_init(0x2) syz_usbip_server_init(0x0) syz_usbip_server_init(0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_io_uring_setup(0x42e6, &(0x7f00000002c0)={0x0, 0x5eda, 0x10100, 0x2}, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpu.stat\x00', 0x275a, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x60, 0x1, r0, 0x0, 0x0, 0x0, 0x61, 0x1, {0x1}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) write$UHID_CREATE2(r4, &(0x7f00000001c0)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r4, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x49, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}) io_uring_enter(r1, 0x7330, 0x0, 0x0, 0x0, 0x0) 4.876245965s ago: executing program 3 (id=723): socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x20000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000009c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20080, 0x80e1}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002180)={0x1, &(0x7f0000000380)=[{0x6}]}) socket$nl_netfilter(0x10, 0x3, 0xc) close_range(r2, 0xffffffffffffffff, 0x0) 4.023675058s ago: executing program 1 (id=725): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, 0x0, 0x40) 3.9599334s ago: executing program 3 (id=726): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0xffffffff) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000500)=""/67, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000008c0)={0x1, 0x0, [{0x0, 0x73, &(0x7f00000001c0)=""/115}]}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000002c0)={0x1, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) syz_usb_connect(0x2, 0x34, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x9b, 0xbd, 0x8b, 0x8, 0x4e8, 0xff30, 0xa6d1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x29, 0xfd, 0xdd, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x7, 0x5, "94ef6333ef"}]}}]}}]}}]}}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2c10", 0x2}], 0x1, 0x0, 0x0, 0x2c}, 0x44004) 3.776076802s ago: executing program 1 (id=727): open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) r3 = mq_open(&(0x7f0000000380)='eth0\x00#\x13\xaeu\xe0\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfdQ\x1d\x90=r\xd8\xc0\xd8\t/\x8dv\xb8\x93\xc3C\xae\x9dc\xd1T\xdd\x14\xd3A=z\xee\xbd/X\xbemOX)s\x94\xde\xbe_\v\x01\xbe\xeb\bLTrw\x88\x9e0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\x01\x00\x00\x00a%\xdcQ\xb3CuT\xcc7\x8avs\xb2\a\xfe\xb3j*\xad\x18I\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x13~\xb2\xf20\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xb3\x1bo:\xe8\vq7S\xe4H\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1J\xec\x926\xb5a0\xa0B\xae|\x00\x17\xc0\xa3\xd5\xf9\xaa\x98/\xa4v\xe4)I\xf3+[e\x95\x89\x99\xca\x8e\xc5\xd3\\T\xf0\x1a|5\xfff\xff\x99\xa4\xbb\x9e#oR\xa4\xf1\xba\x04c\xb3-\xf7R\xb85\xb5\xdb\xe9?\xfa/\xdf\xb4R\xbfx=\v_j\x8e\xb0\'\xf4\xe5\xff!\xe1\xbf\x82e\xb1\x9b\x8d\xf3L\t\xd21\x9cbwV\xc8\xcc\xe4\x96M_w\xbc\xdf9\b\r\xf6\x95\xae\xb5,\x92\x8c\xc0DQm\x80\xd1w\xa2\x1a\x12Z\xe5\xf4H\xf7D\n\x96J\x93\xfb\xf0$\x9f\xf7\xa2\xae$O\xa3\xb6\xf5\x98\xd3\v\x00\x86\xa5\x8b\x81\x04\xaf\x03s\xe5\x86>\x0e\xa6\xe6\x1aV\x17\x8b\xed\xa7\'\xd0\r_\xe8,XVR\x13\xe5%\xb9\x88\xb8W@D\'\x17A\xc8\x80\x02J\xd4V\x00wH(\xc5v\f\xc9\xb6\xdf..$\xe6P(_\xf1\'\xc1:\xa3\xcb\xd9\xd1\xc7\x13\x99Md\x1dc\xf1\'j\x03!\x13\xd1\xb8\xbf\xe6\xb2M\b/\rp\xa5\x00\x00\x00\x00', 0x40, 0x9, 0x0) fcntl$setlease(r3, 0x400, 0x0) syz_fuse_handle_req(r0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) r4 = syz_io_uring_setup(0x497, &(0x7f00000000c0)={0x0, 0x7079, 0x400, 0x3, 0x288}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r4, 0x3516, 0x2000000, 0x0, 0x0, 0x0) 3.325976174s ago: executing program 2 (id=730): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'veth0_virt_wifi\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup(r2) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$int_in(r4, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000200)={0x1, 0x1, 0x0, &(0x7f0000000740)=""/51, 0x0}) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000340)) r6 = dup(r5) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000000)={0x1, r6}) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f00000001c0)=0x304008000) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f00000003c0)={0x1, r3}) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x14, 0xf, &(0x7f0000000380)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0xf1, &(0x7f0000000400)=""/241, 0x41100, 0x0, '\x00', r1, @lirc_mode2=0x10, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000600)={0x1, 0x5, 0x5, 0x5}, 0x10, 0xffffffffffffffff, r3, 0x4, &(0x7f0000000640)=[0x1], &(0x7f0000000680)=[{0x1, 0x3, 0x9}, {0x1, 0x1, 0x4, 0x7}, {0x0, 0x2, 0x4}, {0x0, 0x2, 0x7, 0xf4d21a470820fa2c}], 0x10, 0xe, @void, @value}, 0x94) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r7 = eventfd(0xffffffff) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r7) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r7}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000500)=""/67, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f00000000c0)=""/87, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000008c0)={0x1, 0x0, [{0x0, 0x73, &(0x7f00000001c0)=""/115}]}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000002c0)={0x1, r7}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) syz_usb_connect(0x2, 0x34, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x9b, 0xbd, 0x8b, 0x8, 0x4e8, 0xff30, 0xa6d1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x29, 0xfd, 0xdd, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x7, 0x5, "94ef6333ef"}]}}]}}]}}]}}, 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r9, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x8, 0x3, 0x428, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x358, 0xffffffff, 0xffffffff, 0x358, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'wg1\x00', 'gre0\x00'}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x3, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x488) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2c10", 0x2}], 0x1, 0x0, 0x0, 0x2c}, 0x44004) 2.167914959s ago: executing program 0 (id=733): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00'}) sendmsg$NL80211_CMD_NEW_KEY(r1, 0x0, 0x0) 2.099160716s ago: executing program 1 (id=734): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) socket$packet(0x11, 0x2, 0x300) socket(0x1, 0x803, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_GET_HW_INFO(r2, 0x3b8a, &(0x7f0000000380)={0x28, 0x4000, 0x0, 0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_io_uring_setup(0x8d2, &(0x7f00000000c0)={0x0, 0x5c5d, 0x3010}, &(0x7f0000000040)=0x0, &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) io_uring_enter(r3, 0x47ba, 0x3e80, 0x0, 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x5}, 0xffffffff}, 0x27) write$P9_RGETLOCK(r5, &(0x7f00000006c0)=ANY=[], 0xe6da) 1.862722456s ago: executing program 0 (id=735): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="500000000201010400000000000000000a00010130"], 0x50}, 0x1, 0x0, 0x0, 0x8800}, 0x80) 1.861353836s ago: executing program 3 (id=736): socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x20000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000009c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20080, 0x80e1}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002180)={0x1, &(0x7f0000000380)=[{0x6}]}) socket$nl_netfilter(0x10, 0x3, 0xc) close_range(r2, 0xffffffffffffffff, 0x0) 1.615522701s ago: executing program 0 (id=737): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000300), 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000300), 0x16, 0x3b00, 0x0, 0xfffffffffffffdfd) 1.56396732s ago: executing program 4 (id=738): connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x4000) r0 = socket(0x840000000002, 0x3, 0x100) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240), 0x4000095, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x720, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000040}, 0x4000080) r1 = socket(0x10, 0x803, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) 1.42016015s ago: executing program 0 (id=739): socket$packet(0x11, 0x2, 0x300) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x80003, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x4}, {0x0, 0x4, 0x0, 0xa78a}, 0xfffffffe, 0x0, 0x1}, {{@in=@private, 0x0, 0x33}, 0x0, @in=@rand_addr=0x64010101, 0x0, 0x3, 0x1, 0x7}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000540)={0x2, 0x6, 0x2, 0x0, 0x2, 0x0, 0x2}, 0x10}}, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0xffffffff, @empty, 0x5}, 0x1c) r3 = openat$binfmt_register(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$binfmt_register(r3, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) 1.184767322s ago: executing program 0 (id=740): openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) pipe(&(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_setup(0x10c, &(0x7f00000000c0)={0x0, 0x6d89, 0x400, 0x40000, 0x115}, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$nl_route(0x10, 0x3, 0x0) epoll_create1(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_usbip_server_init(0x4) syz_usbip_server_init(0x1) syz_usbip_server_init(0x0) syz_usbip_server_init(0x4) socket$inet6_sctp(0xa, 0x5, 0x84) syz_usbip_server_init(0x2) syz_usbip_server_init(0x2) syz_usbip_server_init(0x0) syz_usbip_server_init(0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_io_uring_setup(0x42e6, &(0x7f00000002c0)={0x0, 0x5eda, 0x10100, 0x2}, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpu.stat\x00', 0x275a, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x60, 0x1, r0, 0x0, 0x0, 0x0, 0x61, 0x1, {0x1}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) write$UHID_CREATE2(r4, &(0x7f00000001c0)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r4, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x49, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}) io_uring_enter(r1, 0x7330, 0x0, 0x0, 0x0, 0x0) 839.321948ms ago: executing program 3 (id=741): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@gettaction={0x48, 0x32, 0x400, 0x70bd2a, 0x25cfdbfd, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x85, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x81f7}}, {0xc, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4008000}, 0x4040090) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5c00000010000304000000000000000000000400", @ANYRES32=r1, @ANYBLOB="60bc010004a701003c00128009000100626f6e6400000000"], 0x5c}, 0x1, 0x0, 0x0, 0x11}, 0x4000044) 490.954443ms ago: executing program 3 (id=742): r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, '\x00', 0x14}, 0x7}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x4) listen(r0, 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x220c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x0) listen(0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r6, 0x0) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0xf0ffffff, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec0012100001400d0c0c00bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 463.95013ms ago: executing program 2 (id=743): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0xac, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PEERS={0x84, 0x8, 0x0, 0x1, [{0x38, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xa41}]}, {0x48, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x20, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}]}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4004840}, 0x40000) 285.805325ms ago: executing program 2 (id=744): r0 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r0, 0x0, &(0x7f0000000340)=""/34}, 0x20) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e000a00100000000280", 0x2a}, {&(0x7f0000000400)="6a6f8e5e", 0x4}], 0x2}, 0x0) 90.867653ms ago: executing program 4 (id=745): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b0001006272696467650000140002800500"], 0x44}}, 0x1) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 0s ago: executing program 0 (id=746): openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) pipe(&(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_usbip_server_init(0x4) syz_usbip_server_init(0x1) syz_usbip_server_init(0x0) syz_usbip_server_init(0x4) socket$inet6_sctp(0xa, 0x5, 0x84) syz_usbip_server_init(0x2) syz_usbip_server_init(0x2) syz_usbip_server_init(0x0) syz_usbip_server_init(0x0) syz_usbip_server_init(0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$kcm(0xa, 0x1, 0x106) r1 = syz_io_uring_setup(0x42e6, &(0x7f00000002c0)={0x0, 0x5eda, 0x10100, 0x2}, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpu.stat\x00', 0x275a, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x60, 0x1, r0, 0x0, 0x0, 0x0, 0x61, 0x1, {0x1}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) write$UHID_CREATE2(r4, &(0x7f00000001c0)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r4, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x49, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}) io_uring_enter(r1, 0x7330, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): 8433][ T24] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 118.973273][ T24] usb 3-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.05 [ 119.008532][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.016601][ T24] usb 3-1: Product: syz [ 119.038186][ T24] usb 3-1: Manufacturer: syz [ 119.048681][ T24] usb 3-1: SerialNumber: syz [ 119.239848][ T30] kauditd_printk_skb: 56 callbacks suppressed [ 119.239869][ T30] audit: type=1326 audit(1745494041.055:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6384 comm="syz.4.153" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bac58e969 code=0x7ffc0000 [ 119.373471][ T24] usb 3-1: config 0 descriptor?? [ 119.393512][ T24] go7007 3-1:0.0: probe with driver go7007 failed with error -12 [ 119.438164][ T5896] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 119.458796][ T30] audit: type=1326 audit(1745494041.055:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6384 comm="syz.4.153" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bac58e969 code=0x7ffc0000 [ 119.483552][ T30] audit: type=1326 audit(1745494041.055:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6384 comm="syz.4.153" exe="/root/syz-executor" sig=0 arch=c000003e syscall=108 compat=0 ip=0x7f0bac58e969 code=0x7ffc0000 [ 119.513175][ T10] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 119.519172][ T30] audit: type=1326 audit(1745494041.055:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6384 comm="syz.4.153" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bac58e969 code=0x7ffc0000 [ 119.557438][ T6391] __nla_validate_parse: 5 callbacks suppressed [ 119.557459][ T6391] netlink: 860 bytes leftover after parsing attributes in process `syz.0.155'. [ 119.575729][ T30] audit: type=1326 audit(1745494041.055:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6384 comm="syz.4.153" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7f0bac58e969 code=0x7ffc0000 [ 119.605054][ T5894] usb 3-1: USB disconnect, device number 6 [ 119.620014][ T5896] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 119.629418][ T5896] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.653278][ T30] audit: type=1326 audit(1745494041.055:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6384 comm="syz.4.153" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bac58e969 code=0x7ffc0000 [ 119.688077][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 119.705169][ T30] audit: type=1326 audit(1745494041.055:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6384 comm="syz.4.153" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0bac58e969 code=0x7ffc0000 [ 119.733059][ T30] audit: type=1326 audit(1745494041.055:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6384 comm="syz.4.153" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bac58e969 code=0x7ffc0000 [ 119.779641][ T5896] usb 4-1: config 0 descriptor?? [ 119.920284][ T30] audit: type=1326 audit(1745494041.055:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6384 comm="syz.4.153" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0bac58e969 code=0x7ffc0000 [ 120.010727][ T30] audit: type=1326 audit(1745494041.055:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6384 comm="syz.4.153" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bac58e969 code=0x7ffc0000 [ 120.198622][ T6403] netlink: 36 bytes leftover after parsing attributes in process `syz.2.160'. [ 120.217704][ T6403] netlink: 16 bytes leftover after parsing attributes in process `syz.2.160'. [ 120.220298][ T5896] [drm:udl_init] *ERROR* Selecting channel failed [ 120.278064][ T6403] netlink: 36 bytes leftover after parsing attributes in process `syz.2.160'. [ 120.304942][ T6403] netlink: 36 bytes leftover after parsing attributes in process `syz.2.160'. [ 120.355387][ T5896] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 120.397807][ T5896] [drm] Initialized udl on minor 2 [ 120.413587][ T5896] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 120.435506][ T5896] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 120.453904][ T9] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 120.473672][ T5896] usb 4-1: USB disconnect, device number 4 [ 120.485049][ T9] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 120.698187][ T976] vhci_hcd: vhci_device speed not set [ 121.501459][ T6418] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(13) [ 121.508137][ T6418] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 121.519600][ T6418] vhci_hcd vhci_hcd.0: Device attached [ 121.533241][ T6418] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(15) [ 121.540050][ T6418] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 121.548693][ T6418] vhci_hcd vhci_hcd.0: Device attached [ 121.557065][ T6418] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 121.614438][ T6418] vhci_hcd vhci_hcd.0: pdev(3) rhport(3) sockfd(19) [ 121.621138][ T6418] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 121.643007][ T6418] vhci_hcd vhci_hcd.0: Device attached [ 121.667245][ T6426] vhci_hcd vhci_hcd.0: pdev(3) rhport(4) sockfd(23) [ 121.673917][ T6426] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 121.691238][ T6426] vhci_hcd vhci_hcd.0: Device attached [ 121.698657][ T9] vhci_hcd: vhci_device speed not set [ 121.758217][ T9] usb 39-1: new full-speed USB device number 2 using vhci_hcd [ 121.767441][ T6418] vhci_hcd vhci_hcd.0: pdev(3) rhport(5) sockfd(21) [ 121.774079][ T6418] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 121.834724][ T6426] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 121.862155][ T6433] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 121.896844][ T6418] vhci_hcd vhci_hcd.0: Device attached [ 121.979495][ T6430] vhci_hcd: connection closed [ 121.979878][ T13] vhci_hcd: stop threads [ 121.990634][ T6423] vhci_hcd: connection closed [ 121.993152][ T6421] vhci_hcd: connection closed [ 121.999231][ T6427] vhci_hcd: connection closed [ 122.005516][ T13] vhci_hcd: release socket [ 122.014520][ T6419] vhci_hcd: connection reset by peer [ 122.025793][ T13] vhci_hcd: disconnect device [ 122.033991][ T13] vhci_hcd: stop threads [ 122.038769][ T13] vhci_hcd: release socket [ 122.043484][ T13] vhci_hcd: disconnect device [ 122.079353][ T13] vhci_hcd: stop threads [ 122.083781][ T13] vhci_hcd: release socket [ 122.155997][ T13] vhci_hcd: disconnect device [ 122.215498][ T13] vhci_hcd: stop threads [ 122.286516][ T13] vhci_hcd: release socket [ 122.453746][ T13] vhci_hcd: disconnect device [ 122.476988][ T13] vhci_hcd: stop threads [ 122.482726][ T13] vhci_hcd: release socket [ 122.491884][ T13] vhci_hcd: disconnect device [ 122.511896][ T10] usb 5-1: unable to get BOS descriptor or descriptor too short [ 122.554587][ T10] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 122.575386][ T10] usb 5-1: can't read configurations, error -71 [ 122.703549][ T6441] netlink: 860 bytes leftover after parsing attributes in process `syz.4.168'. [ 123.649057][ T5893] vhci_hcd: vhci_device speed not set [ 124.097573][ T6472] tipc: Started in network mode [ 124.133812][ T6472] tipc: Node identity 4, cluster identity 4711 [ 124.142030][ T6472] tipc: Node number set to 4 [ 124.313933][ T6477] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(13) [ 124.320930][ T6477] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 124.353100][ T6477] vhci_hcd vhci_hcd.0: Device attached [ 124.371726][ T6482] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(15) [ 124.378454][ T6482] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 124.387400][ T6482] vhci_hcd vhci_hcd.0: Device attached [ 124.400100][ T6477] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 124.413806][ T6477] vhci_hcd vhci_hcd.0: pdev(0) rhport(3) sockfd(19) [ 124.420467][ T6477] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 124.431040][ T6477] vhci_hcd vhci_hcd.0: Device attached [ 124.439799][ T6477] vhci_hcd vhci_hcd.0: pdev(0) rhport(4) sockfd(22) [ 124.446437][ T6477] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 124.462897][ T6477] vhci_hcd vhci_hcd.0: Device attached [ 124.492533][ T6477] vhci_hcd vhci_hcd.0: pdev(0) rhport(5) sockfd(24) [ 124.499194][ T6477] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 124.540390][ T6482] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 124.575950][ T6477] vhci_hcd vhci_hcd.0: Device attached [ 124.589847][ T5893] vhci_hcd: vhci_device speed not set [ 124.598149][ T10] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 124.611556][ T6477] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 124.648208][ T5893] usb 33-1: device descriptor read/64, error -110 [ 124.748205][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 124.758234][ T10] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 124.774503][ T6489] vhci_hcd: connection closed [ 124.780898][ T6478] vhci_hcd: connection closed [ 124.785939][ T6487] vhci_hcd: connection closed [ 124.790823][ T6483] vhci_hcd: connection closed [ 124.795720][ T6485] vhci_hcd: connection closed [ 124.802910][ T1329] vhci_hcd: stop threads [ 124.812846][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.842964][ T10] usb 4-1: Product: syz [ 124.849580][ T1329] vhci_hcd: release socket [ 124.861824][ T10] usb 4-1: Manufacturer: syz [ 124.867281][ T1329] vhci_hcd: disconnect device [ 124.874022][ T5893] vhci_hcd: vhci_device speed not set [ 124.886926][ T1329] vhci_hcd: stop threads [ 124.891433][ T10] usb 4-1: SerialNumber: syz [ 124.896153][ T1329] vhci_hcd: release socket [ 124.904489][ T1329] vhci_hcd: disconnect device [ 124.912380][ T10] r8152-cfgselector 4-1: Unknown version 0x0000 [ 124.919161][ T10] r8152-cfgselector 4-1: config 0 descriptor?? [ 124.925671][ T1329] vhci_hcd: stop threads [ 124.930587][ T1329] vhci_hcd: release socket [ 124.937599][ T1329] vhci_hcd: disconnect device [ 124.944560][ T5893] usb 33-1: new full-speed USB device number 3 using vhci_hcd [ 124.953042][ T1329] vhci_hcd: stop threads [ 124.957376][ T1329] vhci_hcd: release socket [ 124.962390][ T5893] usb 33-1: enqueue for inactive port 0 [ 124.991714][ T1329] vhci_hcd: disconnect device [ 125.010837][ T1329] vhci_hcd: stop threads [ 125.021558][ T1329] vhci_hcd: release socket [ 125.028594][ T1329] vhci_hcd: disconnect device [ 125.040758][ T6499] netlink: 860 bytes leftover after parsing attributes in process `syz.1.182'. [ 125.077640][ T5893] vhci_hcd: vhci_device speed not set [ 125.152631][ T10] r8152-cfgselector 4-1: Needed 1 retries to read version [ 125.187920][ T10] r8152-cfgselector 4-1: Unknown version 0x0000 [ 125.198833][ T10] r8152-cfgselector 4-1: bad CDC descriptors [ 125.394607][ T10] r8152-cfgselector 4-1: USB disconnect, device number 5 [ 126.324611][ T6527] netlink: 36 bytes leftover after parsing attributes in process `syz.3.191'. [ 126.334946][ T6527] netlink: 16 bytes leftover after parsing attributes in process `syz.3.191'. [ 126.377776][ T6527] netlink: 36 bytes leftover after parsing attributes in process `syz.3.191'. [ 126.513108][ T6527] netlink: 36 bytes leftover after parsing attributes in process `syz.3.191'. [ 126.584725][ T6531] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(13) [ 126.591395][ T6531] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 126.619388][ T6531] vhci_hcd vhci_hcd.0: Device attached [ 126.637856][ T6534] netlink: 4 bytes leftover after parsing attributes in process `syz.1.193'. [ 126.642561][ T6535] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(16) [ 126.653276][ T6535] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 126.838806][ T6531] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 126.850037][ T5896] vhci_hcd: vhci_device speed not set [ 126.856519][ T6531] vhci_hcd vhci_hcd.0: pdev(4) rhport(3) sockfd(20) [ 126.863182][ T6531] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 126.871336][ T6535] vhci_hcd vhci_hcd.0: Device attached [ 126.882956][ T6531] vhci_hcd vhci_hcd.0: Device attached [ 126.898386][ T9] vhci_hcd: vhci_device speed not set [ 126.918557][ T5896] usb 41-1: new full-speed USB device number 3 using vhci_hcd [ 126.943303][ T6531] vhci_hcd vhci_hcd.0: pdev(4) rhport(4) sockfd(22) [ 126.949968][ T6531] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 126.988226][ T6531] vhci_hcd vhci_hcd.0: Device attached [ 127.014117][ T6535] vhci_hcd vhci_hcd.0: pdev(4) rhport(5) sockfd(25) [ 127.020819][ T6535] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 127.069180][ T6531] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 127.078683][ T6535] vhci_hcd vhci_hcd.0: Device attached [ 127.099104][ T6531] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 127.217245][ T6538] vhci_hcd: connection closed [ 127.219093][ T6532] vhci_hcd: connection reset by peer [ 127.243009][ T6540] vhci_hcd: connection closed [ 127.243225][ T149] vhci_hcd: stop threads [ 127.243850][ T6542] vhci_hcd: connection closed [ 127.247946][ T149] vhci_hcd: release socket [ 127.262685][ T6536] vhci_hcd: connection closed [ 127.314421][ T149] vhci_hcd: disconnect device [ 127.355839][ T149] vhci_hcd: stop threads [ 127.365615][ T149] vhci_hcd: release socket [ 127.492400][ T149] vhci_hcd: disconnect device [ 127.510326][ T149] vhci_hcd: stop threads [ 127.555105][ T30] kauditd_printk_skb: 55 callbacks suppressed [ 127.555120][ T30] audit: type=1326 audit(1745494049.475:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6550 comm="syz.3.196" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 127.593854][ T149] vhci_hcd: release socket [ 127.876525][ T149] vhci_hcd: disconnect device [ 127.878056][ T10] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 127.898630][ T149] vhci_hcd: stop threads [ 127.981243][ T149] vhci_hcd: release socket [ 127.985841][ T149] vhci_hcd: disconnect device [ 128.003791][ T149] vhci_hcd: stop threads [ 128.010069][ T149] vhci_hcd: release socket [ 128.016258][ T149] vhci_hcd: disconnect device [ 128.031474][ T30] audit: type=1326 audit(1745494049.475:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6550 comm="syz.3.196" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 128.168374][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 128.195762][ T30] audit: type=1326 audit(1745494049.475:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6550 comm="syz.3.196" exe="/root/syz-executor" sig=0 arch=c000003e syscall=108 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 128.228568][ T30] audit: type=1326 audit(1745494049.475:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6550 comm="syz.3.196" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 128.256837][ T30] audit: type=1326 audit(1745494049.475:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6550 comm="syz.3.196" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 128.257125][ T6555] mmap: syz.1.195 (6555) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 128.396768][ T30] audit: type=1326 audit(1745494049.475:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6550 comm="syz.3.196" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 128.458437][ T30] audit: type=1326 audit(1745494049.475:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6550 comm="syz.3.196" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 128.512855][ T30] audit: type=1326 audit(1745494049.475:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6550 comm="syz.3.196" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 128.718598][ T30] audit: type=1326 audit(1745494049.475:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6550 comm="syz.3.196" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 128.798448][ T30] audit: type=1326 audit(1745494049.475:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6550 comm="syz.3.196" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 130.185215][ T6578] netlink: 4 bytes leftover after parsing attributes in process `syz.2.205'. [ 130.878350][ T6585] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(13) [ 130.885118][ T6585] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 130.916064][ T6585] vhci_hcd vhci_hcd.0: Device attached [ 130.990887][ T6585] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(15) [ 130.997580][ T6585] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 131.348989][ T5894] vhci_hcd: vhci_device speed not set [ 131.399515][ T6585] vhci_hcd vhci_hcd.0: Device attached [ 131.418393][ T5894] usb 35-1: new full-speed USB device number 3 using vhci_hcd [ 131.474042][ T6593] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 131.610423][ T6585] vhci_hcd vhci_hcd.0: pdev(1) rhport(4) sockfd(24) [ 131.617208][ T6585] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 131.669731][ T6597] vhci_hcd vhci_hcd.0: pdev(1) rhport(3) sockfd(21) [ 131.676435][ T6597] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 131.773762][ T6585] vhci_hcd vhci_hcd.0: Device attached [ 131.932203][ T6597] vhci_hcd vhci_hcd.0: Device attached [ 131.932723][ T6593] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 131.966416][ T6602] vhci_hcd vhci_hcd.0: pdev(1) rhport(5) sockfd(20) [ 131.973188][ T6602] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 132.040910][ T6597] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 132.049303][ T5896] vhci_hcd: vhci_device speed not set [ 132.084284][ T6602] vhci_hcd vhci_hcd.0: Device attached [ 132.125719][ T10] usb 4-1: unable to get BOS descriptor or descriptor too short [ 132.168731][ T10] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 132.201786][ T10] usb 4-1: can't read configurations, error -71 [ 132.235426][ T6603] vhci_hcd: connection closed [ 132.245459][ T1329] vhci_hcd: stop threads [ 132.259121][ T6598] vhci_hcd: connection closed [ 132.259365][ T6600] vhci_hcd: connection closed [ 132.265078][ T6590] vhci_hcd: connection closed [ 132.275073][ T6587] vhci_hcd: connection reset by peer [ 132.300156][ T1329] vhci_hcd: release socket [ 132.329134][ T1329] vhci_hcd: disconnect device [ 132.335727][ T1329] vhci_hcd: stop threads [ 132.357076][ T1329] vhci_hcd: release socket [ 132.382875][ T1329] vhci_hcd: disconnect device [ 132.397628][ T1329] vhci_hcd: stop threads [ 132.410448][ T1329] vhci_hcd: release socket [ 132.424277][ T1329] vhci_hcd: disconnect device [ 132.438835][ T1329] vhci_hcd: stop threads [ 132.555705][ T1329] vhci_hcd: release socket [ 132.562946][ T1329] vhci_hcd: disconnect device [ 132.583165][ T1329] vhci_hcd: stop threads [ 132.601538][ T1329] vhci_hcd: release socket [ 132.620852][ T1329] vhci_hcd: disconnect device [ 133.140826][ T6625] netlink: 4 bytes leftover after parsing attributes in process `syz.4.216'. [ 133.568316][ T24] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 133.698221][ T30] kauditd_printk_skb: 85 callbacks suppressed [ 133.698243][ T30] audit: type=1326 audit(1745494055.535:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6633 comm="syz.0.221" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3daeb8e969 code=0x7ffc0000 [ 133.760189][ T30] audit: type=1326 audit(1745494055.535:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6633 comm="syz.0.221" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3daeb8e969 code=0x7ffc0000 [ 133.784459][ T30] audit: type=1326 audit(1745494055.535:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6633 comm="syz.0.221" exe="/root/syz-executor" sig=0 arch=c000003e syscall=108 compat=0 ip=0x7f3daeb8e969 code=0x7ffc0000 [ 133.855209][ T30] audit: type=1326 audit(1745494055.535:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6633 comm="syz.0.221" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3daeb8e969 code=0x7ffc0000 [ 133.878121][ T5924] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 133.890985][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 133.904700][ T24] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 133.918252][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 133.922047][ T30] audit: type=1326 audit(1745494055.535:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6633 comm="syz.0.221" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f3daeb8e969 code=0x7ffc0000 [ 133.933657][ T24] usb 5-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94 [ 133.968204][ T1214] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 133.978276][ T10] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 133.986774][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.016324][ T24] usb 5-1: config 0 descriptor?? [ 134.034714][ T24] em28xx 5-1:0.0: error: skipping audio endpoint 0x83, because it uses bulk transfers ! [ 134.044751][ T5924] usb 2-1: Using ep0 maxpacket: 8 [ 134.060961][ T5924] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 134.077297][ T5924] usb 2-1: config 0 has no interfaces? [ 134.085300][ T30] audit: type=1326 audit(1745494055.535:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6633 comm="syz.0.221" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3daeb8e969 code=0x7ffc0000 [ 134.108813][ T5924] usb 2-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 134.121497][ T5924] usb 2-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 134.129990][ T1214] usb 1-1: Using ep0 maxpacket: 16 [ 134.137136][ T30] audit: type=1326 audit(1745494055.535:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6633 comm="syz.0.221" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3daeb8e969 code=0x7ffc0000 [ 134.160390][ T5924] usb 2-1: Product: syz [ 134.164707][ T5924] usb 2-1: Manufacturer: syz [ 134.170196][ T5924] usb 2-1: SerialNumber: syz [ 134.217927][ T5924] usb 2-1: config 0 descriptor?? [ 134.219159][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 134.240556][ T30] audit: type=1326 audit(1745494055.535:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6633 comm="syz.0.221" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f3daeb8e969 code=0x7ffc0000 [ 134.269432][ T10] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 134.278519][ T10] usb 3-1: config 0 has no interface number 0 [ 134.285408][ T10] usb 3-1: config 0 interface 12 has no altsetting 0 [ 134.335841][ T10] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 134.363667][ T30] audit: type=1326 audit(1745494055.535:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6633 comm="syz.0.221" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3daeb8e969 code=0x7ffc0000 [ 134.392590][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.406338][ T5924] usb 5-1: USB disconnect, device number 7 [ 134.467370][ T10] usb 3-1: Product: syz [ 134.483355][ T10] usb 3-1: Manufacturer: syz [ 134.499890][ T10] usb 3-1: SerialNumber: syz [ 134.504592][ T30] audit: type=1326 audit(1745494055.535:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6633 comm="syz.0.221" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f3daeb8e969 code=0x7ffc0000 [ 134.545582][ T10] usb 3-1: config 0 descriptor?? [ 134.552821][ T6649] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(13) [ 134.559478][ T6649] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 134.571111][ T6649] vhci_hcd vhci_hcd.0: Device attached [ 134.582261][ T6649] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(15) [ 134.588916][ T6649] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 134.607805][ T6649] vhci_hcd vhci_hcd.0: Device attached [ 134.623731][ T6649] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 134.645382][ T6649] vhci_hcd vhci_hcd.0: pdev(3) rhport(3) sockfd(19) [ 134.652049][ T6649] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 134.660861][ T6649] vhci_hcd vhci_hcd.0: Device attached [ 134.675207][ T6649] vhci_hcd vhci_hcd.0: pdev(3) rhport(4) sockfd(22) [ 134.681967][ T6649] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 134.691353][ T6649] vhci_hcd vhci_hcd.0: Device attached [ 134.703914][ T6649] vhci_hcd vhci_hcd.0: pdev(3) rhport(5) sockfd(24) [ 134.710564][ T6649] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 134.722322][ T6649] vhci_hcd vhci_hcd.0: Device attached [ 134.742270][ T6649] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 134.758143][ T5923] vhci_hcd: vhci_device speed not set [ 134.779775][ T6649] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 134.816214][ T6656] vhci_hcd: connection closed [ 134.816813][ T5917] vhci_hcd: stop threads [ 134.820587][ T5923] usb 39-1: new full-speed USB device number 3 using vhci_hcd [ 134.828746][ T6652] vhci_hcd: connection closed [ 134.833448][ T6654] vhci_hcd: connection closed [ 134.833771][ T6650] vhci_hcd: connection closed [ 134.849876][ T5917] vhci_hcd: release socket [ 134.852692][ T6658] vhci_hcd: connection closed [ 134.860954][ T6651] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 134.877387][ T5917] vhci_hcd: disconnect device [ 134.887308][ T5917] vhci_hcd: stop threads [ 134.896689][ T5917] vhci_hcd: release socket [ 134.904210][ T5917] vhci_hcd: disconnect device [ 134.918963][ T5917] vhci_hcd: stop threads [ 134.923354][ T5917] vhci_hcd: release socket [ 134.931776][ T5917] vhci_hcd: disconnect device [ 134.941489][ T5917] vhci_hcd: stop threads [ 134.952121][ T5917] vhci_hcd: release socket [ 134.956848][ T5917] vhci_hcd: disconnect device [ 134.964107][ T5917] vhci_hcd: stop threads [ 134.981323][ T5917] vhci_hcd: release socket [ 134.995626][ T5917] vhci_hcd: disconnect device [ 135.181439][ T10] f81534 3-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 135.189635][ T10] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 135.208262][ T10] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 135.226276][ T10] f81534 3-1:0.12: probe with driver f81534 failed with error -71 [ 135.251631][ T10] usb 3-1: USB disconnect, device number 7 [ 136.066989][ T6672] netlink: 4 bytes leftover after parsing attributes in process `syz.3.229'. [ 136.408120][ T10] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 136.849155][ T5894] vhci_hcd: vhci_device speed not set [ 137.164929][ T10] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD3, changing to 0x83 [ 137.218189][ T5924] usb 2-1: USB disconnect, device number 6 [ 137.252252][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 137.308358][ T10] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 137.349860][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.350152][ T1214] usb 1-1: unable to get BOS descriptor or descriptor too short [ 137.386269][ T10] usb 4-1: config 0 descriptor?? [ 137.394138][ T1214] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 137.409929][ T1214] usb 1-1: can't read configurations, error -71 [ 137.639382][ T6675] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 137.670236][ T6675] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 137.701776][ T10] ath6kl: Failed to submit usb control message: -71 [ 137.730398][ T10] ath6kl: unable to send the bmi data to the device: -71 [ 137.757767][ T10] ath6kl: Unable to send get target info: -71 [ 137.805931][ T10] ath6kl: Failed to init ath6kl core: -71 [ 137.817951][ T10] ath6kl_usb 4-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 137.855603][ T10] usb 4-1: USB disconnect, device number 8 [ 137.887205][ T6696] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(13) [ 137.893881][ T6696] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 137.908850][ T6696] vhci_hcd vhci_hcd.0: Device attached [ 137.925365][ T6696] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(15) [ 137.932052][ T6696] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 137.945188][ T6696] vhci_hcd vhci_hcd.0: Device attached [ 137.959202][ T6696] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 137.971849][ T6696] vhci_hcd vhci_hcd.0: pdev(1) rhport(3) sockfd(19) [ 137.978530][ T6696] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 137.987799][ T6696] vhci_hcd vhci_hcd.0: Device attached [ 137.996571][ T6696] vhci_hcd vhci_hcd.0: pdev(1) rhport(4) sockfd(22) [ 138.003233][ T6696] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 138.012596][ T6696] vhci_hcd vhci_hcd.0: Device attached [ 138.023273][ T6696] vhci_hcd vhci_hcd.0: pdev(1) rhport(5) sockfd(24) [ 138.029944][ T6696] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 138.038532][ T6696] vhci_hcd vhci_hcd.0: Device attached [ 138.045890][ T6696] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 138.055478][ T6696] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 138.069435][ T6707] vhci_hcd: connection closed [ 138.069852][ T6705] vhci_hcd: connection closed [ 138.075000][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.075111][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.078113][ T53] vhci_hcd: stop threads [ 138.082791][ T6699] vhci_hcd: connection closed [ 138.092625][ T6701] vhci_hcd: connection closed [ 138.093415][ T53] vhci_hcd: release socket [ 138.098593][ T6703] vhci_hcd: connection closed [ 138.109387][ T53] vhci_hcd: disconnect device [ 138.134254][ T53] vhci_hcd: stop threads [ 138.148861][ T53] vhci_hcd: release socket [ 138.159093][ T53] vhci_hcd: disconnect device [ 138.164577][ T53] vhci_hcd: stop threads [ 138.173412][ T53] vhci_hcd: release socket [ 138.180642][ T53] vhci_hcd: disconnect device [ 138.185699][ T53] vhci_hcd: stop threads [ 138.191308][ T53] vhci_hcd: release socket [ 138.195912][ T53] vhci_hcd: disconnect device [ 138.201416][ T53] vhci_hcd: stop threads [ 138.205774][ T53] vhci_hcd: release socket [ 138.211615][ T53] vhci_hcd: disconnect device [ 138.278626][ T1214] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 138.453342][ T1214] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 138.464793][ T1214] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 138.486303][ T1214] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 138.496627][ T1214] usb 1-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94 [ 138.505829][ T1214] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.517689][ T1214] usb 1-1: config 0 descriptor?? [ 138.537575][ T1214] em28xx 1-1:0.0: error: skipping audio endpoint 0x83, because it uses bulk transfers ! [ 138.578459][ T5895] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 138.677524][ T6718] netlink: 4 bytes leftover after parsing attributes in process `syz.1.241'. [ 138.772605][ T5895] usb 3-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.05 [ 138.786194][ T5895] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.795925][ T5895] usb 3-1: Product: syz [ 138.800661][ T5895] usb 3-1: Manufacturer: syz [ 138.805429][ T5895] usb 3-1: SerialNumber: syz [ 138.816269][ T5895] usb 3-1: config 0 descriptor?? [ 138.826288][ T5895] go7007 3-1:0.0: probe with driver go7007 failed with error -12 [ 138.921046][ T5895] usb 1-1: USB disconnect, device number 4 [ 139.080675][ T5894] usb 3-1: USB disconnect, device number 8 [ 140.048145][ T5923] vhci_hcd: vhci_device speed not set [ 140.147154][ T30] kauditd_printk_skb: 70 callbacks suppressed [ 140.147170][ T30] audit: type=1326 audit(1745494062.095:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6728 comm="syz.3.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 140.478107][ T30] audit: type=1326 audit(1745494062.095:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6728 comm="syz.3.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 140.588117][ T5896] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 140.683326][ T30] audit: type=1326 audit(1745494062.095:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6728 comm="syz.3.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=108 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 140.858080][ T5896] usb 4-1: Using ep0 maxpacket: 16 [ 140.958093][ T30] audit: type=1326 audit(1745494062.095:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6728 comm="syz.3.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 141.028374][ T30] audit: type=1326 audit(1745494062.095:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6728 comm="syz.3.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 141.106771][ T30] audit: type=1326 audit(1745494062.105:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6728 comm="syz.3.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 141.189291][ T30] audit: type=1326 audit(1745494062.105:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6728 comm="syz.3.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 141.388163][ T30] audit: type=1326 audit(1745494062.105:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6728 comm="syz.3.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 141.485938][ T30] audit: type=1326 audit(1745494062.105:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6728 comm="syz.3.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 141.564264][ T30] audit: type=1326 audit(1745494062.105:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6728 comm="syz.3.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 142.410514][ T5923] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 142.527027][ T5896] usb 4-1: unable to get BOS descriptor or descriptor too short [ 142.562973][ T5896] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 142.571799][ T5896] usb 4-1: can't read configurations, error -71 [ 142.668915][ T5923] usb 1-1: device descriptor read/64, error -71 [ 143.278153][ T5923] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 143.808076][ T5923] usb 1-1: device descriptor read/64, error -71 [ 143.919493][ T5923] usb usb1-port1: attempt power cycle [ 144.268176][ T5923] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 144.283764][ T6796] netlink: 28 bytes leftover after parsing attributes in process `syz.2.267'. [ 144.297396][ T6796] netlink: 'syz.2.267': attribute type 7 has an invalid length. [ 144.299055][ T5923] usb 1-1: device descriptor read/8, error -71 [ 144.306046][ T6796] netlink: 'syz.2.267': attribute type 8 has an invalid length. [ 144.332838][ T6796] netlink: 4 bytes leftover after parsing attributes in process `syz.2.267'. [ 144.375654][ T6796] bond0: entered promiscuous mode [ 144.381549][ T6796] bond_slave_0: entered promiscuous mode [ 144.387490][ T6796] bond_slave_1: entered promiscuous mode [ 144.397743][ T6796] bond0: left promiscuous mode [ 144.402670][ T6796] bond_slave_0: left promiscuous mode [ 144.411790][ T6796] bond_slave_1: left promiscuous mode [ 144.589517][ T5923] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 144.639050][ T5923] usb 1-1: device descriptor read/8, error -71 [ 144.748264][ T24] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 144.756565][ T5923] usb usb1-port1: unable to enumerate USB device [ 144.928120][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 146.209147][ T5895] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 146.448237][ T6830] overlayfs: missing 'lowerdir' [ 146.508928][ T5895] usb 3-1: no configurations [ 146.582749][ T5895] usb 3-1: can't read configurations, error -22 [ 146.958189][ T5895] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 147.130200][ T5895] usb 3-1: no configurations [ 147.135258][ T5895] usb 3-1: can't read configurations, error -22 [ 147.149628][ T5895] usb usb3-port1: attempt power cycle [ 147.488528][ T24] usb 2-1: unable to get BOS descriptor or descriptor too short [ 147.529021][ T24] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 147.579143][ T24] usb 2-1: can't read configurations, error -71 [ 147.587608][ T5895] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 148.153941][ T5895] usb 3-1: no configurations [ 148.159645][ T5895] usb 3-1: can't read configurations, error -22 [ 148.319359][ T5895] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 148.416494][ T5895] usb 3-1: no configurations [ 148.421223][ T5895] usb 3-1: can't read configurations, error -22 [ 148.458178][ T5895] usb usb3-port1: unable to enumerate USB device [ 149.598416][ T5894] usb 4-1: new full-speed USB device number 11 using dummy_hcd [ 149.698093][ T5895] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 149.803200][ T5894] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 149.838089][ T5894] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84 [ 149.869456][ T5894] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 13155, setting to 64 [ 149.885898][ T5895] usb 5-1: device descriptor read/64, error -71 [ 149.906070][ T5894] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 150.009230][ T5894] usb 4-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=a6.d1 [ 150.019840][ T5894] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.027881][ T5894] usb 4-1: Product: syz [ 150.036792][ T5894] usb 4-1: Manufacturer: syz [ 150.041893][ T5894] usb 4-1: SerialNumber: syz [ 150.064360][ T5894] usb 4-1: config 0 descriptor?? [ 150.088879][ T24] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 150.098939][ T6846] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 150.150534][ T5895] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 150.191778][ T6865] loop2: detected capacity change from 0 to 7 [ 150.203946][ T6865] Dev loop2: unable to read RDB block 7 [ 150.214490][ T6865] loop2: unable to read partition table [ 150.225395][ T6865] loop2: partition table beyond EOD, truncated [ 150.258992][ T6865] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 150.277531][ T24] usb 1-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 150.288213][ T5894] rc_core: IR keymap rc-imon-rsc not found [ 150.294170][ T5894] Registered IR keymap rc-empty [ 150.299262][ T5895] usb 5-1: device descriptor read/64, error -71 [ 150.308400][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.317563][ T24] usb 1-1: Product: syz [ 150.362738][ T5894] rc rc0: iMON Station as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 150.377327][ T24] usb 1-1: Manufacturer: syz [ 150.391192][ T24] usb 1-1: SerialNumber: syz [ 150.415283][ T5895] usb usb5-port1: attempt power cycle [ 150.422690][ T5894] input: iMON Station as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input6 [ 150.438960][ T24] usb 1-1: config 0 descriptor?? [ 150.499008][ T5894] usb 4-1: USB disconnect, device number 11 [ 150.671494][ T24] hso 1-1:0.0: Failed to find BULK IN ep [ 150.690889][ T24] usb-storage 1-1:0.0: USB Mass Storage device detected [ 150.705981][ T6871] netlink: 28 bytes leftover after parsing attributes in process `syz.2.290'. [ 150.716308][ T6871] netlink: 'syz.2.290': attribute type 7 has an invalid length. [ 150.727150][ T6871] netlink: 'syz.2.290': attribute type 8 has an invalid length. [ 150.737355][ T6871] netlink: 4 bytes leftover after parsing attributes in process `syz.2.290'. [ 150.789209][ T6871] team0: entered promiscuous mode [ 150.789412][ T5895] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 150.812426][ T6871] team_slave_0: entered promiscuous mode [ 150.832227][ T6871] team_slave_1: entered promiscuous mode [ 150.839099][ T5895] usb 5-1: device descriptor read/8, error -71 [ 150.843142][ T6871] bond0: entered promiscuous mode [ 150.855594][ T6871] bond_slave_0: entered promiscuous mode [ 150.865362][ T6871] bond_slave_1: entered promiscuous mode [ 150.884969][ T6871] gretap0: entered promiscuous mode [ 150.897425][ T6871] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 151.078837][ T5895] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 151.129006][ T5895] usb 5-1: device descriptor read/8, error -71 [ 151.248509][ T5895] usb usb5-port1: unable to enumerate USB device [ 151.616138][ T6885] overlayfs: missing 'lowerdir' [ 152.718921][ T30] kauditd_printk_skb: 148 callbacks suppressed [ 152.718941][ T30] audit: type=1326 audit(1745494074.675:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6855 comm="syz.0.286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3daeb8e969 code=0x7fc00000 [ 152.782288][ T5895] usb 1-1: USB disconnect, device number 9 [ 153.178176][ T24] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 153.259253][ T6898] loop2: detected capacity change from 0 to 7 [ 153.277253][ T6898] Dev loop2: unable to read RDB block 7 [ 153.282989][ T6898] loop2: unable to read partition table [ 153.289494][ T6898] loop2: partition table beyond EOD, truncated [ 153.298365][ T6898] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 153.339014][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 153.352074][ T24] usb 2-1: config 0 has no interfaces? [ 153.454312][ T24] usb 2-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 153.607397][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.628038][ T24] usb 2-1: Product: syz [ 153.638921][ T24] usb 2-1: Manufacturer: syz [ 153.650381][ T24] usb 2-1: SerialNumber: syz [ 153.671741][ T24] usb 2-1: config 0 descriptor?? [ 153.793813][ T6905] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 153.937021][ T24] usb 2-1: USB disconnect, device number 9 [ 153.948123][ T5895] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 154.128130][ T5895] usb 1-1: Using ep0 maxpacket: 8 [ 154.153981][ T5895] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 154.190096][ T5895] usb 1-1: config 0 has no interfaces? [ 154.222663][ T5895] usb 1-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 154.245377][ T30] audit: type=1326 audit(1745494076.195:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6913 comm="syz.3.302" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x0 [ 154.293435][ T5895] usb 1-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 154.317430][ T5895] usb 1-1: Product: syz [ 154.322676][ T5895] usb 1-1: Manufacturer: syz [ 154.327470][ T5895] usb 1-1: SerialNumber: syz [ 154.339554][ T5895] usb 1-1: config 0 descriptor?? [ 154.347256][ C0] dccp_check_seqno: Step 6 failed for CLOSE packet, (LSWL(195796204895809) <= P.seqno(195796204895808) <= S.SWH(195796204895883)) and (P.ackno exists or LAWL(275258478318706) <= P.ackno(275258478318706) <= S.AWH(275258478318706), sending SYNC... [ 154.608095][ T976] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 154.738235][ T976] usb 5-1: device descriptor read/64, error -71 [ 155.028503][ T976] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 155.222057][ T976] usb 5-1: device descriptor read/64, error -71 [ 155.358721][ T976] usb usb5-port1: attempt power cycle [ 155.738255][ T976] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 155.784199][ T976] usb 5-1: device descriptor read/8, error -71 [ 156.049345][ T976] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 156.092707][ T976] usb 5-1: device descriptor read/8, error -71 [ 156.219481][ T976] usb usb5-port1: unable to enumerate USB device [ 156.391944][ T6946] netlink: 4 bytes leftover after parsing attributes in process `syz.2.314'. [ 156.512890][ T30] audit: type=1326 audit(1745494078.465:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6949 comm="syz.1.316" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f584038e969 code=0x0 [ 156.755210][ T5895] usb 1-1: USB disconnect, device number 10 [ 156.858300][ T5894] usb 3-1: new full-speed USB device number 13 using dummy_hcd [ 157.041234][ T5894] usb 3-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 157.052430][ T5894] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84 [ 157.064511][ T5894] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 13155, setting to 64 [ 157.076142][ T5894] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 157.093756][ T5894] usb 3-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=a6.d1 [ 157.103742][ T5894] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.112105][ T5894] usb 3-1: Product: syz [ 157.116712][ T5894] usb 3-1: Manufacturer: syz [ 157.122493][ T5894] usb 3-1: SerialNumber: syz [ 157.130115][ T5894] usb 3-1: config 0 descriptor?? [ 157.136843][ T6955] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 157.318175][ T5894] rc_core: IR keymap rc-imon-rsc not found [ 157.338044][ T5894] Registered IR keymap rc-empty [ 157.351925][ T5894] rc rc0: iMON Station as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 157.386196][ T5894] input: iMON Station as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input7 [ 157.866408][ T30] audit: type=1326 audit(1745494079.805:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6968 comm="syz.4.321" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0bac58e969 code=0x0 [ 158.271114][ T5924] usb 3-1: USB disconnect, device number 13 [ 158.598165][ T976] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 158.780888][ T976] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 158.801056][ T976] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.810198][ T6988] netlink: 36 bytes leftover after parsing attributes in process `syz.1.326'. [ 158.828910][ T30] audit: type=1326 audit(1745494080.765:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6986 comm="syz.4.327" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0bac58e969 code=0x0 [ 158.846525][ T6988] netlink: 16 bytes leftover after parsing attributes in process `syz.1.326'. [ 158.869192][ T976] usb 1-1: config 0 descriptor?? [ 158.881789][ T6987] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.890699][ T6987] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.922189][ T6988] netlink: 36 bytes leftover after parsing attributes in process `syz.1.326'. [ 158.952723][ T6988] netlink: 36 bytes leftover after parsing attributes in process `syz.1.326'. [ 159.263819][ T6987] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 159.311654][ T6987] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 159.320900][ T976] [drm:udl_init] *ERROR* Selecting channel failed [ 159.390052][ T976] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 159.397678][ T976] [drm] Initialized udl on minor 2 [ 159.431963][ T6987] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.434463][ T976] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 159.441050][ T6987] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.441114][ T6987] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.467917][ T6987] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.484089][ T976] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 159.493475][ T5893] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 159.518832][ T976] usb 1-1: USB disconnect, device number 11 [ 159.536476][ T5893] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 160.148241][ T5924] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 160.288375][ T7010] netlink: 12 bytes leftover after parsing attributes in process `syz.2.335'. [ 160.332694][ T5924] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 160.365991][ T5924] usb 2-1: config 0 has no interfaces? [ 160.390561][ T5924] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 160.402565][ T5924] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.446123][ T5924] usb 2-1: config 0 descriptor?? [ 160.749547][ T976] usb 2-1: USB disconnect, device number 10 [ 161.258079][ T976] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 161.430258][ T976] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 161.451934][ T976] usb 2-1: config 0 has no interfaces? [ 161.467849][ T976] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 161.489383][ T976] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.526420][ T976] usb 2-1: config 0 descriptor?? [ 162.078611][ T5924] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 162.298194][ T5924] usb 1-1: Using ep0 maxpacket: 8 [ 162.310612][ T5924] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 162.346715][ T5924] usb 1-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 162.379437][ T5924] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.417911][ T5924] usb 1-1: Product: syz [ 162.450210][ T5924] usb 1-1: Manufacturer: syz [ 162.460677][ T5924] usb 1-1: SerialNumber: syz [ 162.487654][ T5924] usb 1-1: config 0 descriptor?? [ 162.512521][ T5924] streamzap 1-1:0.0: streamzap_probe: Unexpected desc.bNumEndpoints (0) [ 162.721571][ T5924] usb 1-1: USB disconnect, device number 12 [ 162.756947][ T7053] netlink: 12 bytes leftover after parsing attributes in process `syz.3.346'. [ 163.405219][ T24] usb 2-1: USB disconnect, device number 11 [ 165.408099][ T5894] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 165.568157][ T24] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 165.578408][ T5924] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 165.593765][ T5894] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 165.605125][ T5894] usb 1-1: config 0 has no interfaces? [ 165.637008][ T5894] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 165.672305][ T5894] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.685020][ T5894] usb 1-1: config 0 descriptor?? [ 165.750466][ T24] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 165.771649][ T5924] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 165.786708][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.800065][ T5924] usb 4-1: New USB device found, idVendor=133e, idProduct=0815, bcdDevice=7e.66 [ 165.811070][ T5924] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.820477][ T24] usb 2-1: config 0 descriptor?? [ 165.831037][ T5924] usb 4-1: Product: syz [ 165.835855][ T5924] usb 4-1: Manufacturer: syz [ 165.844688][ T5924] usb 4-1: SerialNumber: syz [ 165.861832][ T5924] usb 4-1: config 0 descriptor?? [ 165.874722][ T5924] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 165.930656][ T5924] usb 1-1: USB disconnect, device number 13 [ 166.091104][ T5893] usb 4-1: USB disconnect, device number 12 [ 166.254838][ T24] [drm:udl_init] *ERROR* Selecting channel failed [ 166.291367][ T24] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 2 [ 166.304100][ T24] [drm] Initialized udl on minor 2 [ 166.311737][ T24] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 166.325949][ T24] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 166.345251][ T5895] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 166.358435][ T24] usb 2-1: USB disconnect, device number 12 [ 166.370477][ T5895] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 166.398094][ T10] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 166.550994][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 166.561877][ T10] usb 1-1: config 0 has no interfaces? [ 166.570594][ T10] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 166.588483][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.633120][ T10] usb 1-1: config 0 descriptor?? [ 168.293351][ T5895] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 168.462362][ T5895] usb 2-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.05 [ 168.479216][ T5895] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.503261][ T5895] usb 2-1: Product: syz [ 168.514320][ T5895] usb 2-1: Manufacturer: syz [ 168.530895][ T5895] usb 2-1: SerialNumber: syz [ 168.548588][ T5895] usb 2-1: config 0 descriptor?? [ 168.562444][ T5895] go7007 2-1:0.0: probe with driver go7007 failed with error -12 [ 168.596471][ T7132] netlink: 12 bytes leftover after parsing attributes in process `syz.4.372'. [ 168.686815][ T5895] usb 1-1: USB disconnect, device number 14 [ 168.764863][ T24] usb 2-1: USB disconnect, device number 13 [ 169.155730][ T7138] netlink: 36 bytes leftover after parsing attributes in process `syz.0.373'. [ 169.178234][ T7138] netlink: 16 bytes leftover after parsing attributes in process `syz.0.373'. [ 169.211416][ T7138] netlink: 36 bytes leftover after parsing attributes in process `syz.0.373'. [ 169.274960][ T7138] netlink: 36 bytes leftover after parsing attributes in process `syz.0.373'. [ 169.565443][ T30] audit: type=1326 audit(1745494091.515:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7143 comm="syz.1.376" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f584038e969 code=0x0 [ 169.669401][ T7144] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.677266][ T7144] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.685190][ T10] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 169.862441][ T10] usb 4-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 169.888532][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.906908][ T10] usb 4-1: Product: syz [ 169.932237][ T10] usb 4-1: Manufacturer: syz [ 169.962323][ T10] usb 4-1: SerialNumber: syz [ 170.019589][ T10] usb 4-1: config 0 descriptor?? [ 170.213824][ T7144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 170.252043][ T10] hso 4-1:0.0: Failed to find BULK IN ep [ 170.270687][ T7144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 170.282527][ T10] usb-storage 4-1:0.0: USB Mass Storage device detected [ 170.299534][ T5895] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 170.483824][ T7030] Set syz1 is full, maxelem 65536 reached [ 170.510110][ T5895] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 170.526726][ T5895] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.556685][ T7144] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.592429][ T5895] usb 1-1: config 0 descriptor?? [ 170.601510][ T7144] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.648345][ T7144] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.718203][ T7144] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.991926][ T5893] usb 4-1: USB disconnect, device number 13 [ 171.008194][ T10] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 171.027667][ T5895] [drm:udl_init] *ERROR* Selecting channel failed [ 171.131352][ T5895] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 171.150088][ T5895] [drm] Initialized udl on minor 2 [ 171.167369][ T5895] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 171.188353][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 171.188877][ T5895] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 171.201314][ T24] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 171.210913][ T5895] usb 1-1: USB disconnect, device number 15 [ 171.216977][ T24] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 171.258160][ T10] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 171.298523][ T10] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 171.324694][ T10] usb 3-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 171.379705][ T10] usb 3-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 171.387766][ T10] usb 3-1: Product: syz [ 171.428060][ T10] usb 3-1: Manufacturer: syz [ 171.432740][ T10] usb 3-1: SerialNumber: syz [ 171.592103][ T10] usb 3-1: config 0 descriptor?? [ 171.739963][ T7170] netlink: 1688 bytes leftover after parsing attributes in process `syz.0.384'. [ 171.858159][ T5893] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 171.981366][ T7179] netlink: 36 bytes leftover after parsing attributes in process `syz.3.387'. [ 171.997530][ T7179] netlink: 16 bytes leftover after parsing attributes in process `syz.3.387'. [ 172.014905][ T7179] netlink: 36 bytes leftover after parsing attributes in process `syz.3.387'. [ 172.029969][ T7179] netlink: 36 bytes leftover after parsing attributes in process `syz.3.387'. [ 172.041988][ T5893] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 172.057612][ T30] audit: type=1326 audit(1745494094.005:472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7178 comm="syz.0.389" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3daeb8e969 code=0x0 [ 172.088096][ T5893] usb 5-1: config 0 has no interfaces? [ 172.094786][ T5893] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 172.109936][ T5893] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.123451][ T5893] usb 5-1: config 0 descriptor?? [ 172.222918][ T7180] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.230540][ T7180] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.308575][ T7180] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 172.321201][ T7180] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 172.379187][ T5896] usb 5-1: USB disconnect, device number 16 [ 172.416166][ T7180] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.426761][ T7180] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.436358][ T7180] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.448277][ T7180] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.828117][ T5896] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 173.095368][ T5896] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 173.113744][ T5896] usb 5-1: config 0 has no interfaces? [ 173.119618][ T5896] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 173.134323][ T5896] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.151770][ T5896] usb 5-1: config 0 descriptor?? [ 173.218634][ T24] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 173.398102][ T5895] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 173.425470][ T24] usb 1-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 173.445823][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.467331][ T24] usb 1-1: Product: syz [ 173.477856][ T24] usb 1-1: Manufacturer: syz [ 173.493084][ T24] usb 1-1: SerialNumber: syz [ 173.501876][ T24] usb 1-1: config 0 descriptor?? [ 173.558119][ T5895] usb 4-1: Using ep0 maxpacket: 8 [ 173.570175][ T5895] usb 4-1: New USB device found, idVendor=0abf, idProduct=3370, bcdDevice= 3.0e [ 173.583415][ T5895] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.616620][ T5895] usb 4-1: config 0 descriptor?? [ 173.712533][ T24] hso 1-1:0.0: Failed to find BULK IN ep [ 173.739028][ T24] usb-storage 1-1:0.0: USB Mass Storage device detected [ 173.888885][ T5896] usb 3-1: USB disconnect, device number 14 [ 174.024532][ T7192] dlm: plock device version mismatch: kernel (1.2.0), user (1.8192.12) [ 174.455231][ T24] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 174.467118][ T10] usb 1-1: USB disconnect, device number 16 [ 174.586304][ T7212] __nla_validate_parse: 1 callbacks suppressed [ 174.586321][ T7212] netlink: 1688 bytes leftover after parsing attributes in process `syz.0.396'. [ 174.650283][ T24] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 174.690671][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.756903][ T24] usb 3-1: config 0 descriptor?? [ 175.187292][ T7224] netlink: 36 bytes leftover after parsing attributes in process `syz.0.400'. [ 175.209395][ T24] [drm:udl_init] *ERROR* Selecting channel failed [ 175.256115][ T24] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 2 [ 175.280068][ T10] usb 5-1: USB disconnect, device number 17 [ 175.292608][ T7224] netlink: 16 bytes leftover after parsing attributes in process `syz.0.400'. [ 175.307582][ T24] [drm] Initialized udl on minor 2 [ 175.334418][ T24] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 175.371860][ T7224] netlink: 36 bytes leftover after parsing attributes in process `syz.0.400'. [ 175.393387][ T24] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 175.404478][ T5924] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 175.435540][ T7224] netlink: 36 bytes leftover after parsing attributes in process `syz.0.400'. [ 175.471828][ T5924] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 175.482779][ T24] usb 3-1: USB disconnect, device number 15 [ 175.508065][ T5924] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 175.808844][ T7231] netlink: 12 bytes leftover after parsing attributes in process `syz.1.402'. [ 176.432916][ T24] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 176.445867][ T5896] usb 4-1: USB disconnect, device number 14 [ 176.621021][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 176.661226][ T7242] netlink: 1688 bytes leftover after parsing attributes in process `syz.2.407'. [ 176.689752][ T24] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 176.758517][ T24] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 176.907425][ T24] usb 1-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 176.958566][ T24] usb 1-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 176.966731][ T24] usb 1-1: Product: syz [ 176.998091][ T24] usb 1-1: Manufacturer: syz [ 177.002765][ T24] usb 1-1: SerialNumber: syz [ 177.031523][ T24] usb 1-1: config 0 descriptor?? [ 178.468532][ T7264] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(13) [ 178.475191][ T7264] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 178.491257][ T7264] vhci_hcd vhci_hcd.0: Device attached [ 178.515322][ T7264] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 178.533743][ T7264] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(17) [ 178.540378][ T7264] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 178.549213][ T7264] vhci_hcd vhci_hcd.0: Device attached [ 178.556662][ T7269] netlink: 36 bytes leftover after parsing attributes in process `syz.2.414'. [ 178.571013][ T7269] netlink: 16 bytes leftover after parsing attributes in process `syz.2.414'. [ 178.580480][ T7264] vhci_hcd vhci_hcd.0: pdev(1) rhport(3) sockfd(20) [ 178.587112][ T7264] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 178.598419][ T7269] netlink: 36 bytes leftover after parsing attributes in process `syz.2.414'. [ 178.607622][ T7264] vhci_hcd vhci_hcd.0: Device attached [ 178.638769][ T7272] vhci_hcd vhci_hcd.0: pdev(1) rhport(4) sockfd(22) [ 178.645427][ T7272] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 178.687004][ T7264] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 178.699095][ T7272] vhci_hcd vhci_hcd.0: Device attached [ 178.707176][ T7264] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 178.726617][ T7264] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 178.738139][ T5896] usb 35-1: new low-speed USB device number 4 using vhci_hcd [ 178.760857][ T7273] vhci_hcd: connection closed [ 178.761309][ T12] vhci_hcd: stop threads [ 178.772521][ T7270] vhci_hcd: connection closed [ 178.772806][ T7267] vhci_hcd: connection closed [ 178.777641][ T7265] vhci_hcd: connection reset by peer [ 178.812169][ T12] vhci_hcd: release socket [ 178.832469][ T12] vhci_hcd: disconnect device [ 178.847253][ T12] vhci_hcd: stop threads [ 178.857328][ T12] vhci_hcd: release socket [ 178.883532][ T12] vhci_hcd: disconnect device [ 178.901768][ T12] vhci_hcd: stop threads [ 178.912684][ T12] vhci_hcd: release socket [ 178.924036][ T12] vhci_hcd: disconnect device [ 178.936641][ T12] vhci_hcd: stop threads [ 178.945947][ T12] vhci_hcd: release socket [ 178.958409][ T12] vhci_hcd: disconnect device [ 179.214867][ T5924] usb 1-1: USB disconnect, device number 17 [ 179.799238][ T7291] netlink: 'syz.2.420': attribute type 72 has an invalid length. [ 179.928204][ T5924] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 180.118136][ T5924] usb 1-1: Using ep0 maxpacket: 8 [ 180.153354][ T5924] usb 1-1: New USB device found, idVendor=0abf, idProduct=3370, bcdDevice= 3.0e [ 180.242560][ T5924] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.297051][ T5924] usb 1-1: config 0 descriptor?? [ 180.307417][ T7297] __nla_validate_parse: 1 callbacks suppressed [ 180.307442][ T7297] netlink: 28 bytes leftover after parsing attributes in process `syz.1.423'. [ 180.336500][ T7297] netlink: 'syz.1.423': attribute type 7 has an invalid length. [ 180.354950][ T7297] netlink: 'syz.1.423': attribute type 8 has an invalid length. [ 180.385351][ T7297] netlink: 4 bytes leftover after parsing attributes in process `syz.1.423'. [ 180.425686][ T7297] team0: entered promiscuous mode [ 180.431025][ T7297] team_slave_0: entered promiscuous mode [ 180.441155][ T7297] team_slave_1: entered promiscuous mode [ 180.496957][ T7297] bond0: entered promiscuous mode [ 180.527510][ T7297] bond_slave_0: entered promiscuous mode [ 180.535981][ T7297] bond_slave_1: entered promiscuous mode [ 180.619312][ T7297] gretap0: entered promiscuous mode [ 180.644425][ T7302] netlink: 12 bytes leftover after parsing attributes in process `syz.2.424'. [ 180.672870][ T7286] dlm: plock device version mismatch: kernel (1.2.0), user (1.8192.12) [ 180.714117][ T7297] debugfs: Directory 'hsr1' with parent 'hsr' already present! [ 180.809731][ T7297] Cannot create hsr debugfs directory [ 180.868767][ T7297] hsr1: Slave A (team0) is not up; please bring it up to get a fully working HSR network [ 181.055417][ T7297] hsr1: Slave B (bond0) is not up; please bring it up to get a fully working HSR network [ 181.066973][ T7297] hsr1: Interlink (gretap0) is not up; please bring it up to get a fully working HSR network [ 181.093781][ T7297] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 181.725947][ T7306] loop2: detected capacity change from 0 to 7 [ 181.746721][ T7306] Dev loop2: unable to read RDB block 7 [ 181.759785][ T7306] loop2: unable to read partition table [ 181.773150][ T7306] loop2: partition table beyond EOD, truncated [ 181.809614][ T7306] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 183.507650][ T7316] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(13) [ 183.514328][ T7316] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 183.563981][ T7316] vhci_hcd vhci_hcd.0: Device attached [ 183.598891][ T7329] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 183.653684][ T7316] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(18) [ 183.660384][ T7316] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 183.729419][ T5924] usb 1-1: USB disconnect, device number 18 [ 183.788107][ T7316] vhci_hcd vhci_hcd.0: Device attached [ 183.802672][ T7329] vhci_hcd vhci_hcd.0: pdev(4) rhport(3) sockfd(21) [ 183.809350][ T7329] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 183.828365][ T5895] usb 41-1: new low-speed USB device number 4 using vhci_hcd [ 183.835966][ T7329] vhci_hcd vhci_hcd.0: Device attached [ 183.899373][ T7338] loop2: detected capacity change from 0 to 7 [ 183.899983][ T7336] netlink: 28 bytes leftover after parsing attributes in process `syz.3.430'. [ 183.918261][ T5896] vhci_hcd: vhci_device speed not set [ 183.943196][ T5929] Dev loop2: unable to read RDB block 7 [ 183.949915][ T5929] loop2: unable to read partition table [ 183.956577][ T7316] vhci_hcd vhci_hcd.0: pdev(4) rhport(4) sockfd(20) [ 183.963212][ T7316] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 183.981302][ T7336] netlink: 'syz.3.430': attribute type 7 has an invalid length. [ 183.989794][ T7329] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 183.998334][ T5929] loop2: partition table beyond EOD, truncated [ 184.007494][ T7336] netlink: 'syz.3.430': attribute type 8 has an invalid length. [ 184.019592][ T7338] Dev loop2: unable to read RDB block 7 [ 184.025234][ T7338] loop2: unable to read partition table [ 184.027129][ T7336] netlink: 4 bytes leftover after parsing attributes in process `syz.3.430'. [ 184.045201][ T7332] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 184.068421][ T7338] loop2: partition table beyond EOD, truncated [ 184.078223][ T7316] vhci_hcd vhci_hcd.0: Device attached [ 184.117151][ T7329] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 184.121434][ T7336] bond0: entered promiscuous mode [ 184.151101][ T7336] bond_slave_0: entered promiscuous mode [ 184.158433][ T7338] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 184.190155][ T7336] bond_slave_1: entered promiscuous mode [ 184.201826][ T7330] vhci_hcd: connection closed [ 184.203551][ T7327] vhci_hcd: connection reset by peer [ 184.219589][ T7339] vhci_hcd: connection closed [ 184.219803][ T7334] vhci_hcd: connection closed [ 184.221921][ T13] vhci_hcd: stop threads [ 184.238172][ T5211] Dev loop2: unable to read RDB block 7 [ 184.243818][ T5211] loop2: unable to read partition table [ 184.260597][ T7336] bond0: left promiscuous mode [ 184.263430][ T5211] loop2: partition table beyond EOD, truncated [ 184.265898][ T7336] bond_slave_0: left promiscuous mode [ 184.283728][ T13] vhci_hcd: release socket [ 184.298340][ T7336] bond_slave_1: left promiscuous mode [ 184.298628][ T13] vhci_hcd: disconnect device [ 184.318127][ T13] vhci_hcd: stop threads [ 184.328594][ T13] vhci_hcd: release socket [ 184.343171][ T13] vhci_hcd: disconnect device [ 184.356589][ T13] vhci_hcd: stop threads [ 184.368284][ T13] vhci_hcd: release socket [ 184.382147][ T13] vhci_hcd: disconnect device [ 184.403929][ T13] vhci_hcd: stop threads [ 184.428170][ T13] vhci_hcd: release socket [ 184.435112][ T13] vhci_hcd: disconnect device [ 185.603130][ T7367] dccp_close: ABORT with 4612 bytes unread [ 185.673102][ T7374] netlink: 12 bytes leftover after parsing attributes in process `syz.4.442'. [ 185.911062][ T30] audit: type=1326 audit(1745494107.865:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7375 comm="syz.1.443" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f584038e969 code=0x0 [ 187.471623][ T30] audit: type=1326 audit(1745494109.415:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7398 comm="syz.3.453" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 187.521257][ T30] audit: type=1326 audit(1745494109.415:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7398 comm="syz.3.453" exe="/root/syz-executor" sig=0 arch=c000003e syscall=108 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 187.552071][ T30] audit: type=1326 audit(1745494109.415:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7398 comm="syz.3.453" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 187.590757][ T30] audit: type=1326 audit(1745494109.415:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7398 comm="syz.3.453" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 187.616802][ T5893] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 187.631789][ T30] audit: type=1326 audit(1745494109.415:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7398 comm="syz.3.453" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 187.655894][ T30] audit: type=1326 audit(1745494109.415:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7398 comm="syz.3.453" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 187.685675][ T30] audit: type=1326 audit(1745494109.415:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7398 comm="syz.3.453" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 187.757823][ T30] audit: type=1326 audit(1745494109.415:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7398 comm="syz.3.453" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 187.783258][ T30] audit: type=1326 audit(1745494109.415:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7398 comm="syz.3.453" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 187.819230][ T5893] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 187.846279][ T5893] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 187.926774][ T5893] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 187.948147][ T5893] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 187.971947][ T5893] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 188.041749][ T5893] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 188.048133][ T24] usb 5-1: new full-speed USB device number 18 using dummy_hcd [ 188.058093][ T5896] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 188.230145][ T24] usb 5-1: config 0 has no interfaces? [ 188.249733][ T5896] usb 3-1: Using ep0 maxpacket: 16 [ 188.257815][ T24] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 188.267126][ T5893] usb 1-1: Product: syz [ 188.281266][ T5896] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 188.297676][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.308468][ T24] usb 5-1: Product: syz [ 188.312860][ T24] usb 5-1: Manufacturer: syz [ 188.314025][ T5893] usb 1-1: Manufacturer: syz [ 188.322528][ T24] usb 5-1: SerialNumber: syz [ 188.335435][ T24] usb 5-1: config 0 descriptor?? [ 188.358201][ T5896] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.370843][ T5896] usb 3-1: Product: syz [ 188.375554][ T5896] usb 3-1: Manufacturer: syz [ 188.382563][ T5896] usb 3-1: SerialNumber: syz [ 188.417007][ T5896] r8152-cfgselector 3-1: Unknown version 0x0000 [ 188.457036][ T5896] r8152-cfgselector 3-1: config 0 descriptor?? [ 188.599067][ T10] usb 1-1: USB disconnect, device number 19 [ 188.675261][ T5896] r8152-cfgselector 3-1: Needed 1 retries to read version [ 188.697655][ T5896] r8152-cfgselector 3-1: Unknown version 0x0000 [ 188.715586][ T5896] r8152-cfgselector 3-1: bad CDC descriptors [ 188.762281][ T7416] netlink: 28 bytes leftover after parsing attributes in process `syz.1.458'. [ 188.772973][ T7416] netlink: 28 bytes leftover after parsing attributes in process `syz.1.458'. [ 188.923323][ T24] r8152-cfgselector 3-1: USB disconnect, device number 16 [ 188.948194][ T5895] vhci_hcd: vhci_device speed not set [ 189.423781][ T7423] netlink: 1752 bytes leftover after parsing attributes in process `syz.0.461'. [ 190.673955][ T5895] usb 5-1: USB disconnect, device number 18 [ 191.108237][ T5896] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 191.191034][ T7447] dccp_close: ABORT with 370 bytes unread [ 191.297565][ T5896] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 191.429056][ T5896] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 191.482184][ T5896] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 191.524395][ T5896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 191.591297][ T5896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 191.622696][ T5896] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 191.644547][ T5896] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 191.675531][ T5896] usb 5-1: Product: syz [ 191.688788][ T5896] usb 5-1: Manufacturer: syz [ 191.716893][ T5896] cdc_wdm 5-1:1.0: skipping garbage [ 191.739038][ T5896] cdc_wdm 5-1:1.0: skipping garbage [ 191.773060][ T5896] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 191.793170][ T5896] cdc_wdm 5-1:1.0: Unknown control protocol [ 191.948253][ T5924] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 192.010492][ T5895] usb 5-1: USB disconnect, device number 19 [ 192.118406][ T5924] usb 4-1: device descriptor read/64, error -71 [ 192.316502][ T30] kauditd_printk_skb: 35 callbacks suppressed [ 192.316525][ T30] audit: type=1326 audit(1745494114.255:518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7469 comm="syz.0.478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3daeb8e969 code=0x7ffc0000 [ 192.378211][ T5924] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 192.482421][ T30] audit: type=1326 audit(1745494114.255:519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7469 comm="syz.0.478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=108 compat=0 ip=0x7f3daeb8e969 code=0x7ffc0000 [ 192.535712][ T30] audit: type=1326 audit(1745494114.255:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7469 comm="syz.0.478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3daeb8e969 code=0x7ffc0000 [ 192.567904][ T30] audit: type=1326 audit(1745494114.255:521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7469 comm="syz.0.478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7f3daeb8e969 code=0x7ffc0000 [ 192.607017][ T5924] usb 4-1: device descriptor read/64, error -71 [ 192.608104][ T30] audit: type=1326 audit(1745494114.255:522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7469 comm="syz.0.478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3daeb8e969 code=0x7ffc0000 [ 192.645533][ T30] audit: type=1326 audit(1745494114.255:523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7469 comm="syz.0.478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f3daeb8e969 code=0x7ffc0000 [ 192.681710][ T30] audit: type=1326 audit(1745494114.255:524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7469 comm="syz.0.478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3daeb8e969 code=0x7ffc0000 [ 192.707337][ T30] audit: type=1326 audit(1745494114.255:525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7469 comm="syz.0.478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f3daeb8e969 code=0x7ffc0000 [ 192.756733][ T5924] usb usb4-port1: attempt power cycle [ 192.782442][ T30] audit: type=1326 audit(1745494114.255:526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7469 comm="syz.0.478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3daeb8e969 code=0x7ffc0000 [ 192.894567][ T30] audit: type=1326 audit(1745494114.255:527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7469 comm="syz.0.478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f3daeb8e969 code=0x7ffc0000 [ 193.158113][ T5924] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 193.170467][ T7484] netlink: 892 bytes leftover after parsing attributes in process `syz.4.481'. [ 193.228336][ T5924] usb 4-1: device descriptor read/8, error -71 [ 193.513998][ T5924] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 193.600018][ T5924] usb 4-1: device descriptor read/8, error -71 [ 193.772052][ T5924] usb usb4-port1: unable to enumerate USB device [ 194.005262][ T7491] netlink: 68 bytes leftover after parsing attributes in process `syz.2.485'. [ 194.548162][ T5895] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 194.703361][ T5895] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 194.738379][ T5895] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 194.761174][ T5895] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 194.776002][ T5895] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 194.792645][ T5895] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 194.804316][ T5895] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 194.813041][ T5895] usb 3-1: Product: syz [ 194.817557][ T5895] usb 3-1: Manufacturer: syz [ 195.053378][ T5896] usb 3-1: USB disconnect, device number 17 [ 196.128153][ T5895] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 196.278058][ T5895] usb 4-1: device descriptor read/64, error -71 [ 196.548140][ T5895] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 196.608903][ T5924] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 196.688078][ T5895] usb 4-1: device descriptor read/64, error -71 [ 196.708926][ T5893] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 196.778661][ T5924] usb 5-1: Using ep0 maxpacket: 8 [ 196.790790][ T5924] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 196.811697][ T5895] usb usb4-port1: attempt power cycle [ 196.887410][ T5924] usb 5-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 196.910495][ T5893] usb 2-1: config 0 has no interfaces? [ 196.927903][ T5893] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 196.941142][ T5893] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.949418][ T5893] usb 2-1: Product: syz [ 196.954447][ T5893] usb 2-1: Manufacturer: syz [ 196.961918][ T5893] usb 2-1: SerialNumber: syz [ 196.977543][ T5893] usb 2-1: config 0 descriptor?? [ 197.018256][ T5924] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.064070][ T5924] usb 5-1: Product: syz [ 197.087575][ T5924] usb 5-1: Manufacturer: syz [ 197.144535][ T5924] usb 5-1: SerialNumber: syz [ 197.214251][ T5924] usb 5-1: config 0 descriptor?? [ 197.240176][ T5924] streamzap 5-1:0.0: streamzap_probe: Unexpected desc.bNumEndpoints (0) [ 197.313424][ T5895] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 197.362901][ T5895] usb 4-1: device descriptor read/8, error -71 [ 197.489420][ T5924] usb 5-1: USB disconnect, device number 20 [ 197.728131][ T5895] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 197.749173][ T5895] usb 4-1: device descriptor read/8, error -71 [ 197.881473][ T5895] usb usb4-port1: unable to enumerate USB device [ 199.511843][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.539467][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.648512][ T5894] usb 2-1: USB disconnect, device number 14 [ 200.206880][ T7578] tipc: Started in network mode [ 200.214131][ T7578] tipc: Node identity 4, cluster identity 4711 [ 200.257089][ T7578] tipc: Node number set to 4 [ 200.302425][ T7580] overlayfs: missing 'lowerdir' [ 200.318363][ T7581] netlink: 68 bytes leftover after parsing attributes in process `syz.4.522'. [ 200.768356][ T10] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 200.928090][ T10] usb 5-1: device descriptor read/64, error -71 [ 201.198049][ T10] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 201.358077][ T10] usb 5-1: device descriptor read/64, error -71 [ 201.486328][ T10] usb usb5-port1: attempt power cycle [ 201.653550][ T30] kauditd_printk_skb: 58 callbacks suppressed [ 201.653570][ T30] audit: type=1326 audit(1745494123.605:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7597 comm="syz.2.529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e80f8e969 code=0x7ffc0000 [ 201.737350][ T30] audit: type=1326 audit(1745494123.645:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7597 comm="syz.2.529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e80f8e969 code=0x7ffc0000 [ 201.781323][ T30] audit: type=1326 audit(1745494123.645:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7597 comm="syz.2.529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=108 compat=0 ip=0x7f0e80f8e969 code=0x7ffc0000 [ 201.803964][ T30] audit: type=1326 audit(1745494123.645:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7597 comm="syz.2.529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e80f8e969 code=0x7ffc0000 [ 201.840067][ T10] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 201.869944][ T10] usb 5-1: device descriptor read/8, error -71 [ 201.884072][ T30] audit: type=1326 audit(1745494123.645:590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7597 comm="syz.2.529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7f0e80f8e969 code=0x7ffc0000 [ 201.913218][ T30] audit: type=1326 audit(1745494123.645:591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7597 comm="syz.2.529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e80f8e969 code=0x7ffc0000 [ 201.936349][ T30] audit: type=1326 audit(1745494123.645:592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7597 comm="syz.2.529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0e80f8e969 code=0x7ffc0000 [ 201.973431][ T7611] netlink: 68 bytes leftover after parsing attributes in process `syz.1.534'. [ 202.009256][ T30] audit: type=1326 audit(1745494123.645:593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7597 comm="syz.2.529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e80f8e969 code=0x7ffc0000 [ 202.077924][ T30] audit: type=1326 audit(1745494123.655:594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7597 comm="syz.2.529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0e80f8e969 code=0x7ffc0000 [ 202.100593][ T5896] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 202.108349][ T10] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 202.123230][ T30] audit: type=1326 audit(1745494123.655:595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7597 comm="syz.2.529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e80f8e969 code=0x7ffc0000 [ 202.146741][ T10] usb 5-1: device descriptor read/8, error -71 [ 202.261340][ T10] usb usb5-port1: unable to enumerate USB device [ 202.302222][ T5896] usb 4-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 202.311607][ T5896] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.319941][ T5896] usb 4-1: Product: syz [ 202.324298][ T5896] usb 4-1: Manufacturer: syz [ 202.329358][ T5896] usb 4-1: SerialNumber: syz [ 202.349566][ T5896] usb 4-1: config 0 descriptor?? [ 202.564316][ T5896] hso 4-1:0.0: Failed to find BULK IN ep [ 202.586934][ T5896] usb-storage 4-1:0.0: USB Mass Storage device detected [ 203.962245][ T7647] netlink: 36 bytes leftover after parsing attributes in process `syz.0.546'. [ 203.976494][ T7647] netlink: 16 bytes leftover after parsing attributes in process `syz.0.546'. [ 203.988884][ T7647] netlink: 36 bytes leftover after parsing attributes in process `syz.0.546'. [ 204.000451][ T7647] netlink: 36 bytes leftover after parsing attributes in process `syz.0.546'. [ 204.278162][ T5894] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 204.431206][ T5894] usb 5-1: Using ep0 maxpacket: 8 [ 204.441723][ T5894] usb 5-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 204.454158][ T5894] usb 5-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 204.462509][ T5894] usb 5-1: Product: syz [ 204.466739][ T5894] usb 5-1: Manufacturer: syz [ 204.471632][ T5894] usb 5-1: SerialNumber: syz [ 204.480138][ T5894] usb 5-1: config 0 descriptor?? [ 204.488991][ T5894] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08dd [ 204.649547][ T9] usb 4-1: USB disconnect, device number 23 [ 205.135089][ T5894] gspca_zc3xx: reg_w_i err -71 [ 205.148497][ T5894] gspca_zc3xx 5-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 205.180800][ T5894] usb 5-1: USB disconnect, device number 25 [ 206.701624][ T5844] Bluetooth: hci3: command 0x0406 tx timeout [ 206.708753][ T55] Bluetooth: hci0: command 0x0406 tx timeout [ 206.708786][ T5151] Bluetooth: hci1: command 0x0406 tx timeout [ 206.714813][ T55] Bluetooth: hci4: command 0x0406 tx timeout [ 206.727273][ T5844] Bluetooth: hci2: command 0x0406 tx timeout [ 206.761456][ T7704] overlayfs: missing 'lowerdir' [ 208.098516][ T7722] netlink: 4 bytes leftover after parsing attributes in process `syz.0.568'. [ 209.124209][ T7733] syz_tun: entered allmulticast mode [ 209.212927][ T7732] syz_tun: left allmulticast mode [ 209.499351][ T7742] netlink: 36 bytes leftover after parsing attributes in process `syz.3.587'. [ 209.552059][ T7742] netlink: 16 bytes leftover after parsing attributes in process `syz.3.587'. [ 209.594715][ T7742] netlink: 36 bytes leftover after parsing attributes in process `syz.3.587'. [ 209.614803][ T7742] netlink: 36 bytes leftover after parsing attributes in process `syz.3.587'. [ 210.848431][ T7762] overlayfs: missing 'lowerdir' [ 211.308937][ T5894] usb 3-1: new full-speed USB device number 18 using dummy_hcd [ 211.660808][ T5894] usb 3-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 211.733000][ T5894] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84 [ 211.779546][ T5894] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 13155, setting to 64 [ 211.819905][ T5894] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 211.953878][ T5894] usb 3-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=a6.d1 [ 211.963737][ T5894] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.017622][ T5894] usb 3-1: Product: syz [ 212.128050][ T5894] usb 3-1: Manufacturer: syz [ 212.132729][ T5894] usb 3-1: SerialNumber: syz [ 212.190499][ T5894] usb 3-1: config 0 descriptor?? [ 212.202327][ T7764] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 212.298262][ T5924] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 212.348063][ T5894] rc_core: IR keymap rc-imon-rsc not found [ 212.366928][ T5894] Registered IR keymap rc-empty [ 212.388743][ T5894] rc rc0: iMON Station as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 212.463201][ T5894] input: iMON Station as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input10 [ 212.508061][ T5924] usb 2-1: config 0 has no interfaces? [ 212.563058][ T5924] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 212.657312][ T5894] usb 3-1: USB disconnect, device number 18 [ 212.677327][ T5924] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.704646][ T5924] usb 2-1: Product: syz [ 212.741343][ T5924] usb 2-1: Manufacturer: syz [ 212.746040][ T5924] usb 2-1: SerialNumber: syz [ 212.817260][ T5924] usb 2-1: config 0 descriptor?? [ 215.384939][ T7820] overlayfs: missing 'lowerdir' [ 215.444103][ T5924] usb 2-1: USB disconnect, device number 15 [ 215.588040][ T30] kauditd_printk_skb: 41 callbacks suppressed [ 215.588063][ T30] audit: type=1326 audit(1745494137.505:637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7821 comm="syz.2.614" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0e80f8e969 code=0x0 [ 217.570811][ T5896] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 218.059865][ T5896] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 218.095772][ T5896] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 218.163510][ T5896] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.189900][ T5896] usb 1-1: config 0 descriptor?? [ 218.411309][ T7853] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 218.420646][ T7853] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 218.461145][ T24] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 218.532488][ T5896] ath6kl: Failed to submit usb control message: -71 [ 218.581999][ T5896] ath6kl: unable to send the bmi data to the device: -71 [ 218.594998][ T5896] ath6kl: Unable to send get target info: -71 [ 218.612167][ T5896] ath6kl: Failed to init ath6kl core: -71 [ 218.636165][ T5896] ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 218.648067][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 218.690079][ T5896] usb 1-1: USB disconnect, device number 20 [ 218.703736][ T24] usb 4-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 218.728224][ T24] usb 4-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 218.764347][ T24] usb 4-1: Product: syz [ 218.778054][ T24] usb 4-1: Manufacturer: syz [ 218.785189][ T24] usb 4-1: SerialNumber: syz [ 218.800986][ T24] usb 4-1: config 0 descriptor?? [ 218.819647][ T24] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08dd [ 219.382678][ T7879] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(13) [ 219.389358][ T7879] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 219.419690][ T24] gspca_zc3xx: reg_w_i err -71 [ 219.424598][ T24] gspca_zc3xx 4-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 219.461277][ T7879] vhci_hcd vhci_hcd.0: Device attached [ 219.499208][ T24] usb 4-1: USB disconnect, device number 24 [ 219.507511][ T7882] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 219.527067][ T7879] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(18) [ 219.533756][ T7879] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 219.615700][ T7879] vhci_hcd vhci_hcd.0: Device attached [ 219.648087][ T5896] vhci_hcd: vhci_device speed not set [ 219.664287][ T7882] vhci_hcd vhci_hcd.0: pdev(0) rhport(3) sockfd(21) [ 219.670940][ T7882] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 219.728518][ T7882] vhci_hcd vhci_hcd.0: Device attached [ 219.729076][ T7879] vhci_hcd vhci_hcd.0: pdev(0) rhport(4) sockfd(20) [ 219.740650][ T7879] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 219.762960][ T5896] usb 33-1: new full-speed USB device number 4 using vhci_hcd [ 219.857275][ T7882] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 219.904836][ T7879] vhci_hcd vhci_hcd.0: Device attached [ 219.930830][ T7879] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 220.041006][ T7892] vhci_hcd: connection closed [ 220.045414][ T7890] vhci_hcd: connection closed [ 220.050544][ T7883] vhci_hcd: connection closed [ 220.056479][ T7880] vhci_hcd: connection reset by peer [ 220.057302][ T12] vhci_hcd: stop threads [ 220.092866][ T12] vhci_hcd: release socket [ 220.107310][ T12] vhci_hcd: disconnect device [ 220.132814][ T12] vhci_hcd: stop threads [ 220.137183][ T12] vhci_hcd: release socket [ 220.204097][ T12] vhci_hcd: disconnect device [ 220.243795][ T12] vhci_hcd: stop threads [ 220.264080][ T12] vhci_hcd: release socket [ 220.279610][ T12] vhci_hcd: disconnect device [ 220.298470][ T12] vhci_hcd: stop threads [ 220.315208][ T12] vhci_hcd: release socket [ 220.320079][ T12] vhci_hcd: disconnect device [ 220.435530][ T7906] dccp_close: ABORT with 32 bytes unread [ 220.658802][ T7911] syz_tun: entered allmulticast mode [ 220.781513][ T7910] syz_tun: left allmulticast mode [ 221.548203][ T5894] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 221.577143][ T30] audit: type=1326 audit(1745494143.525:638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7925 comm="syz.4.650" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bac58e969 code=0x7ffc0000 [ 221.654299][ T30] audit: type=1326 audit(1745494143.555:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7925 comm="syz.4.650" exe="/root/syz-executor" sig=0 arch=c000003e syscall=108 compat=0 ip=0x7f0bac58e969 code=0x7ffc0000 [ 221.721709][ T5894] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 221.762389][ T30] audit: type=1326 audit(1745494143.555:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7925 comm="syz.4.650" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bac58e969 code=0x7ffc0000 [ 221.819897][ T30] audit: type=1326 audit(1745494143.555:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7925 comm="syz.4.650" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7f0bac58e969 code=0x7ffc0000 [ 221.871874][ T30] audit: type=1326 audit(1745494143.555:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7925 comm="syz.4.650" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bac58e969 code=0x7ffc0000 [ 221.932340][ T30] audit: type=1326 audit(1745494143.555:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7925 comm="syz.4.650" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0bac58e969 code=0x7ffc0000 [ 221.955629][ T30] audit: type=1326 audit(1745494143.555:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7925 comm="syz.4.650" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bac58e969 code=0x7ffc0000 [ 221.980004][ T30] audit: type=1326 audit(1745494143.555:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7925 comm="syz.4.650" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0bac58e969 code=0x7ffc0000 [ 222.005454][ T30] audit: type=1326 audit(1745494143.555:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7925 comm="syz.4.650" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bac58e969 code=0x7ffc0000 [ 222.005515][ T5894] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 222.064498][ T30] audit: type=1326 audit(1745494143.555:647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7925 comm="syz.4.650" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f0bac58e969 code=0x7ffc0000 [ 222.168007][ T5894] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.216352][ T5894] usb 1-1: Product: syz [ 222.240617][ T5894] usb 1-1: Manufacturer: syz [ 222.266966][ T5894] usb 1-1: SerialNumber: syz [ 222.608828][ T5894] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 21 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 222.775889][ T7945] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(13) [ 222.782541][ T7945] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 222.896746][ T7945] vhci_hcd vhci_hcd.0: Device attached [ 222.905339][ T7949] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 223.003250][ T7951] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(19) [ 223.010006][ T7951] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 223.020017][ T7951] vhci_hcd vhci_hcd.0: Device attached [ 223.054074][ T7945] vhci_hcd vhci_hcd.0: pdev(2) rhport(3) sockfd(18) [ 223.060742][ T7945] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 223.084766][ T7945] vhci_hcd vhci_hcd.0: Device attached [ 223.124722][ T7949] vhci_hcd vhci_hcd.0: pdev(2) rhport(4) sockfd(23) [ 223.131399][ T7949] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 223.142624][ T5894] usb 37-1: new low-speed USB device number 4 using vhci_hcd [ 223.157060][ T7949] vhci_hcd vhci_hcd.0: Device attached [ 223.168609][ T7945] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 223.184354][ T7945] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 223.265907][ T7958] vhci_hcd: connection closed [ 223.266245][ T5917] vhci_hcd: stop threads [ 223.290444][ T7954] vhci_hcd: connection closed [ 223.297025][ T7952] vhci_hcd: connection closed [ 223.303109][ T7946] vhci_hcd: connection reset by peer [ 223.319025][ T5917] vhci_hcd: release socket [ 223.328155][ T5917] vhci_hcd: disconnect device [ 223.346244][ T5917] vhci_hcd: stop threads [ 223.352485][ T5917] vhci_hcd: release socket [ 223.379085][ T5917] vhci_hcd: disconnect device [ 223.402152][ T5917] vhci_hcd: stop threads [ 223.462856][ T5917] vhci_hcd: release socket [ 223.483632][ T5917] vhci_hcd: disconnect device [ 223.533146][ T5917] vhci_hcd: stop threads [ 223.578683][ T5917] vhci_hcd: release socket [ 223.673747][ T5917] vhci_hcd: disconnect device [ 224.493174][ C0] usblp0: nonzero write bulk status received: -71 [ 224.493709][ T24] usb 1-1: USB disconnect, device number 21 [ 224.635308][ T24] usblp0: removed [ 224.998083][ T5896] vhci_hcd: vhci_device speed not set [ 225.381373][ T7996] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(12) [ 225.388044][ T7996] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 225.519922][ T7996] vhci_hcd vhci_hcd.0: Device attached [ 225.547281][ T7995] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 225.582654][ T7995] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(17) [ 225.589298][ T7995] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 225.798099][ T10] usb 41-1: new low-speed USB device number 5 using vhci_hcd [ 226.274224][ T7995] vhci_hcd vhci_hcd.0: Device attached [ 226.334613][ T7996] vhci_hcd vhci_hcd.0: pdev(4) rhport(3) sockfd(21) [ 226.341294][ T7996] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 226.380741][ T7996] vhci_hcd vhci_hcd.0: Device attached [ 226.427352][ T7995] vhci_hcd vhci_hcd.0: pdev(4) rhport(4) sockfd(19) [ 226.434032][ T7995] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 226.479597][ T7996] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 226.518220][ T7995] vhci_hcd vhci_hcd.0: Device attached [ 226.532181][ T8014] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 226.572219][ T8010] vhci_hcd: connection closed [ 226.572824][ T8008] vhci_hcd: connection closed [ 226.573647][ T7998] vhci_hcd: connection reset by peer [ 226.577814][ T8005] vhci_hcd: connection closed [ 226.602394][ T2910] vhci_hcd: stop threads [ 226.618346][ T2910] vhci_hcd: release socket [ 226.628331][ T2910] vhci_hcd: disconnect device [ 226.698475][ T2910] vhci_hcd: stop threads [ 226.702891][ T2910] vhci_hcd: release socket [ 226.707387][ T2910] vhci_hcd: disconnect device [ 226.744146][ T2910] vhci_hcd: stop threads [ 226.754020][ T2910] vhci_hcd: release socket [ 226.770023][ T2910] vhci_hcd: disconnect device [ 226.796191][ T2910] vhci_hcd: stop threads [ 226.808779][ T2910] vhci_hcd: release socket [ 226.818373][ T2910] vhci_hcd: disconnect device [ 226.856801][ T8007] syz.3.672 (8007) used greatest stack depth: 19128 bytes left [ 227.173366][ T30] kauditd_printk_skb: 15 callbacks suppressed [ 227.173385][ T30] audit: type=1326 audit(1745494149.125:663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8018 comm="syz.3.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 227.300933][ T30] audit: type=1326 audit(1745494149.165:664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8018 comm="syz.3.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=108 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 227.324421][ T5896] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 227.603942][ T30] audit: type=1326 audit(1745494149.165:665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8018 comm="syz.3.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 227.665096][ T30] audit: type=1326 audit(1745494149.165:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8018 comm="syz.3.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 227.698310][ T30] audit: type=1326 audit(1745494149.165:667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8018 comm="syz.3.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 227.732122][ T30] audit: type=1326 audit(1745494149.165:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8018 comm="syz.3.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 227.758262][ T8033] netlink: 56 bytes leftover after parsing attributes in process `syz.0.678'. [ 227.806993][ T5896] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 227.813704][ T30] audit: type=1326 audit(1745494149.165:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8018 comm="syz.3.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 227.860607][ T5896] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 227.879062][ T8033] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 227.899532][ T8033] batman_adv: batadv0: Adding interface: ip6gretap1 [ 227.906329][ T8033] batman_adv: batadv0: The MTU of interface ip6gretap1 is too small (1434) 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. [ 227.932590][ T30] audit: type=1326 audit(1745494149.165:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8018 comm="syz.3.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 227.955357][ T30] audit: type=1326 audit(1745494149.165:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8018 comm="syz.3.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 227.975794][ T5896] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.982024][ T30] audit: type=1326 audit(1745494149.165:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8018 comm="syz.3.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x7ffc0000 [ 228.027438][ T8033] batman_adv: batadv0: Interface activated: ip6gretap1 [ 228.078730][ T5896] usb 3-1: Product: syz [ 228.084122][ T5896] usb 3-1: Manufacturer: syz [ 228.112500][ T5896] usb 3-1: SerialNumber: syz [ 228.288117][ T5894] vhci_hcd: vhci_device speed not set [ 228.394419][ T5896] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 19 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 229.895772][ T8054] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(13) [ 229.902464][ T8054] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 229.938690][ T8054] vhci_hcd vhci_hcd.0: Device attached [ 229.961544][ T8057] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 230.003120][ T8054] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(17) [ 230.009803][ T8054] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 230.032383][ T8054] vhci_hcd vhci_hcd.0: Device attached [ 230.075872][ T8054] vhci_hcd vhci_hcd.0: pdev(0) rhport(3) sockfd(20) [ 230.082556][ T8054] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 230.092885][ C1] usblp0: nonzero write bulk status received: -71 [ 230.102128][ T5895] usb 3-1: USB disconnect, device number 19 [ 230.122990][ T8054] vhci_hcd vhci_hcd.0: Device attached [ 230.135982][ T8057] vhci_hcd vhci_hcd.0: pdev(0) rhport(4) sockfd(23) [ 230.142649][ T8057] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 230.177631][ T8054] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 230.191755][ T5893] usb 33-1: new low-speed USB device number 5 using vhci_hcd [ 230.191806][ T8021] usblp0: removed [ 230.214398][ T8057] vhci_hcd vhci_hcd.0: Device attached [ 230.226136][ T8054] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 230.291679][ T8064] vhci_hcd: connection closed [ 230.292968][ T78] vhci_hcd: stop threads [ 230.305942][ T8061] vhci_hcd: connection closed [ 230.306185][ T78] vhci_hcd: release socket [ 230.306895][ T8055] vhci_hcd: connection reset by peer [ 230.311468][ T8058] vhci_hcd: connection closed [ 230.328025][ T78] vhci_hcd: disconnect device [ 230.343797][ T78] vhci_hcd: stop threads [ 230.358325][ T78] vhci_hcd: release socket [ 230.362978][ T78] vhci_hcd: disconnect device [ 230.458110][ T78] vhci_hcd: stop threads [ 230.462429][ T78] vhci_hcd: release socket [ 230.481396][ T78] vhci_hcd: disconnect device [ 230.503146][ T78] vhci_hcd: stop threads [ 230.532037][ T78] vhci_hcd: release socket [ 230.551312][ T78] vhci_hcd: disconnect device [ 230.943082][ T10] vhci_hcd: vhci_device speed not set [ 231.233234][ T9] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 231.429553][ T9] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD3, changing to 0x83 [ 231.461571][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 115, setting to 64 [ 231.503123][ T9] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 231.532608][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.593046][ T9] usb 3-1: config 0 descriptor?? [ 231.597815][ T5894] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 231.778233][ T5894] usb 1-1: Using ep0 maxpacket: 16 [ 231.987642][ T9] ath6kl: Failed to submit usb control message: -71 [ 232.005003][ T9] ath6kl: unable to send the bmi data to the device: -71 [ 232.019368][ T9] ath6kl: Unable to send get target info: -71 [ 232.073844][ T9] ath6kl: Failed to init ath6kl core: -71 [ 232.134544][ T8100] overlayfs: missing 'lowerdir' [ 232.224683][ T9] ath6kl_usb 3-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 232.428485][ T9] usb 3-1: USB disconnect, device number 20 [ 234.346324][ T5894] usb 1-1: unable to get BOS descriptor or descriptor too short [ 234.400248][ T5894] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 234.443391][ T5894] usb 1-1: can't read configurations, error -71 [ 234.563485][ T8115] netlink: 60 bytes leftover after parsing attributes in process `syz.1.704'. [ 234.574715][ T8116] warning: `syz.2.703' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 234.812000][ T30] kauditd_printk_skb: 67 callbacks suppressed [ 234.812022][ T30] audit: type=1326 audit(1745494156.765:740): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8119 comm="syz.1.706" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f584038e969 code=0x0 [ 234.864209][ T8122] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(12) [ 234.870968][ T8122] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 234.884600][ T8122] vhci_hcd vhci_hcd.0: Device attached [ 234.901351][ T8122] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(14) [ 234.908040][ T8122] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 234.916246][ T8122] vhci_hcd vhci_hcd.0: Device attached [ 234.923724][ T8122] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 234.935122][ T8122] vhci_hcd vhci_hcd.0: pdev(2) rhport(3) sockfd(18) [ 234.941795][ T8122] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 234.956321][ T8122] vhci_hcd vhci_hcd.0: Device attached [ 234.966134][ T8122] vhci_hcd vhci_hcd.0: pdev(2) rhport(4) sockfd(21) [ 234.972883][ T8122] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 234.982028][ T8122] vhci_hcd vhci_hcd.0: Device attached [ 234.990906][ T8122] vhci_hcd vhci_hcd.0: pdev(2) rhport(5) sockfd(23) [ 234.997559][ T8122] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 235.008519][ T8122] vhci_hcd vhci_hcd.0: Device attached [ 235.015581][ T8122] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 235.025780][ T8122] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 235.049477][ T8131] vhci_hcd: connection closed [ 235.049899][ T8133] vhci_hcd: connection closed [ 235.050304][ T13] vhci_hcd: stop threads [ 235.055182][ T8129] vhci_hcd: connection closed [ 235.065032][ T8126] vhci_hcd: connection closed [ 235.066383][ T8124] vhci_hcd: connection closed [ 235.070622][ T13] vhci_hcd: release socket [ 235.086779][ T13] vhci_hcd: disconnect device [ 235.088527][ T5895] vhci_hcd: vhci_device speed not set [ 235.092805][ T13] vhci_hcd: stop threads [ 235.101686][ T13] vhci_hcd: release socket [ 235.106239][ T13] vhci_hcd: disconnect device [ 235.115552][ T13] vhci_hcd: stop threads [ 235.121436][ T13] vhci_hcd: release socket [ 235.126240][ T13] vhci_hcd: disconnect device [ 235.131829][ T13] vhci_hcd: stop threads [ 235.136382][ T13] vhci_hcd: release socket [ 235.142179][ T13] vhci_hcd: disconnect device [ 235.148527][ T5895] usb 37-1: new full-speed USB device number 5 using vhci_hcd [ 235.160933][ T13] vhci_hcd: stop threads [ 235.165333][ T13] vhci_hcd: release socket [ 235.170738][ T13] vhci_hcd: disconnect device [ 235.290751][ T10] IPVS: starting estimator thread 0... [ 235.328200][ T5893] vhci_hcd: vhci_device speed not set [ 235.388215][ T8137] IPVS: using max 28 ests per chain, 67200 per kthread [ 235.734565][ T8143] overlayfs: missing 'lowerdir' [ 237.754659][ T8170] netlink: 28 bytes leftover after parsing attributes in process `syz.3.719'. [ 237.826262][ T8170] netlink: 28 bytes leftover after parsing attributes in process `syz.3.719'. [ 237.914901][ T8170] bridge0: entered promiscuous mode [ 238.009048][ T8170] syz_tun: entered promiscuous mode [ 238.016496][ T8170] debugfs: Directory 'hsr1' with parent 'hsr' already present! [ 238.025016][ T8170] Cannot create hsr debugfs directory [ 238.442231][ T8178] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(12) [ 238.448893][ T8178] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 238.543854][ T8178] vhci_hcd vhci_hcd.0: Device attached [ 238.601374][ T8178] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 238.628167][ T8181] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(15) [ 238.634819][ T8181] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 238.694905][ T8178] vhci_hcd vhci_hcd.0: pdev(2) rhport(3) sockfd(19) [ 238.701577][ T8178] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 238.726937][ T30] audit: type=1326 audit(1745494160.675:741): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8184 comm="syz.3.723" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x0 [ 238.734061][ T8181] vhci_hcd vhci_hcd.0: Device attached [ 238.808612][ T8178] vhci_hcd vhci_hcd.0: Device attached [ 238.886377][ T8178] vhci_hcd vhci_hcd.0: pdev(2) rhport(4) sockfd(22) [ 238.893060][ T8178] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 239.047459][ T8178] vhci_hcd vhci_hcd.0: Device attached [ 239.084668][ T8181] vhci_hcd vhci_hcd.0: pdev(2) rhport(5) sockfd(17) [ 239.091349][ T8181] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 239.187825][ T8195] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 239.245000][ T8178] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 239.284924][ T8181] vhci_hcd vhci_hcd.0: Device attached [ 239.427730][ T8179] vhci_hcd: connection reset by peer [ 239.427735][ T8182] vhci_hcd: connection closed [ 239.433220][ T8186] vhci_hcd: connection closed [ 239.439429][ T8191] vhci_hcd: connection closed [ 239.442294][ T149] vhci_hcd: stop threads [ 239.453561][ T8193] vhci_hcd: connection closed [ 239.454318][ T149] vhci_hcd: release socket [ 239.475318][ T149] vhci_hcd: disconnect device [ 239.497420][ T149] vhci_hcd: stop threads [ 239.528026][ T149] vhci_hcd: release socket [ 239.547884][ T149] vhci_hcd: disconnect device [ 239.571483][ T149] vhci_hcd: stop threads [ 239.575831][ T149] vhci_hcd: release socket [ 239.598122][ T149] vhci_hcd: disconnect device [ 239.613128][ T149] vhci_hcd: stop threads [ 239.627889][ T149] vhci_hcd: release socket [ 239.644331][ T149] vhci_hcd: disconnect device [ 239.658910][ T149] vhci_hcd: stop threads [ 239.668318][ T149] vhci_hcd: release socket [ 239.674186][ T149] vhci_hcd: disconnect device [ 239.958040][ T5894] usb 4-1: new full-speed USB device number 25 using dummy_hcd [ 240.218432][ T5894] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 240.239117][ T5894] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84 [ 240.269741][ T5894] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 13155, setting to 64 [ 240.686794][ T5895] vhci_hcd: vhci_device speed not set [ 240.742060][ T5894] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 240.757661][ T5894] usb 4-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=a6.d1 [ 240.766908][ T5894] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.775207][ T5894] usb 4-1: Product: syz [ 240.780202][ T5894] usb 4-1: Manufacturer: syz [ 240.784813][ T5894] usb 4-1: SerialNumber: syz [ 240.798728][ T5894] usb 4-1: config 0 descriptor?? [ 240.807311][ T8201] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 241.038374][ T5894] rc_core: IR keymap rc-imon-rsc not found [ 241.044314][ T5894] Registered IR keymap rc-empty [ 241.159572][ T5894] rc rc0: iMON Station as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 241.183728][ T5893] usb 3-1: new full-speed USB device number 21 using dummy_hcd [ 241.188440][ T5894] input: iMON Station as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input11 [ 241.207070][ T8221] netlink: 4 bytes leftover after parsing attributes in process `syz.0.732'. [ 241.255318][ T5894] usb 4-1: USB disconnect, device number 25 [ 241.367717][ T5893] usb 3-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 241.388172][ T5893] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84 [ 241.431025][ T5893] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 13155, setting to 64 [ 241.444978][ T8067] Set syz1 is full, maxelem 65536 reached [ 241.475112][ T5893] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 241.628200][ T5893] usb 3-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=a6.d1 [ 241.637310][ T5893] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.691853][ T5893] usb 3-1: Product: syz [ 241.696112][ T5893] usb 3-1: Manufacturer: syz [ 241.736601][ T5893] usb 3-1: SerialNumber: syz [ 241.788523][ T5893] usb 3-1: config 0 descriptor?? [ 241.795203][ T8214] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 241.802534][ T8230] netlink: 12 bytes leftover after parsing attributes in process `syz.0.735'. [ 241.822963][ T30] audit: type=1326 audit(1745494163.775:742): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8228 comm="syz.3.736" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1ec178e969 code=0x0 [ 241.978825][ T5893] rc_core: IR keymap rc-imon-rsc not found [ 242.004419][ T5893] Registered IR keymap rc-empty [ 242.052973][ T5893] rc rc0: iMON Station as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 242.086518][ T5893] input: iMON Station as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input12 [ 242.294519][ T24] usb 3-1: USB disconnect, device number 21 [ 242.432752][ T8245] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(12) [ 242.439521][ T8245] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 242.459010][ T8245] vhci_hcd vhci_hcd.0: Device attached [ 242.472124][ T8245] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(14) [ 242.478805][ T8245] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 242.487297][ T8245] vhci_hcd vhci_hcd.0: Device attached [ 242.494312][ T8245] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 242.505918][ T8245] vhci_hcd vhci_hcd.0: pdev(0) rhport(3) sockfd(18) [ 242.512579][ T8245] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 242.532507][ T8245] vhci_hcd vhci_hcd.0: Device attached [ 242.542146][ T8245] vhci_hcd vhci_hcd.0: pdev(0) rhport(4) sockfd(21) [ 242.548813][ T8245] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 242.567114][ T8245] vhci_hcd vhci_hcd.0: Device attached [ 242.577324][ T8245] vhci_hcd vhci_hcd.0: pdev(0) rhport(5) sockfd(23) [ 242.583994][ T8245] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 242.594873][ T8245] vhci_hcd vhci_hcd.0: Device attached [ 242.615711][ T8245] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 242.638982][ T5895] vhci_hcd: vhci_device speed not set [ 242.649698][ T8245] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 242.708041][ T5895] usb 33-1: new full-speed USB device number 6 using vhci_hcd [ 242.720443][ T8254] vhci_hcd: connection closed [ 242.722220][ T1329] vhci_hcd: stop threads [ 242.727324][ T8246] vhci_hcd: connection closed [ 242.727612][ T8250] vhci_hcd: connection closed [ 242.739330][ T8248] vhci_hcd: connection closed [ 242.744306][ T8252] vhci_hcd: connection closed [ 242.749328][ T1329] vhci_hcd: release socket [ 242.757767][ T8247] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 242.780927][ T1329] vhci_hcd: disconnect device [ 242.791750][ T8258] netlink: 20 bytes leftover after parsing attributes in process `syz.3.741'. [ 242.794629][ T1329] vhci_hcd: stop threads [ 242.818162][ T1329] vhci_hcd: release socket [ 242.835382][ T1329] vhci_hcd: disconnect device [ 242.845813][ T1329] vhci_hcd: stop threads [ 242.858145][ T1329] vhci_hcd: release socket [ 242.868098][ T1329] vhci_hcd: disconnect device [ 242.883310][ T1329] vhci_hcd: stop threads [ 242.887731][ T1329] vhci_hcd: release socket [ 242.908041][ T1329] vhci_hcd: disconnect device [ 242.913208][ T1329] vhci_hcd: stop threads [ 242.917513][ T1329] vhci_hcd: release socket [ 242.928405][ T1329] vhci_hcd: disconnect device [ 243.355372][ T8268] netlink: 'syz.2.744': attribute type 10 has an invalid length. [ 243.482442][ T8270] netlink: 47 bytes leftover after parsing attributes in process `syz.4.745'. [ 243.498283][ T8268] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 243.514233][ T8268] team0: Port device netdevsim0 added [ 243.558523][ T8270] netlink: 8 bytes leftover after parsing attributes in process `syz.4.745'. [ 243.571218][ T2910] [ 243.573598][ T2910] ====================================================== [ 243.580632][ T2910] WARNING: possible circular locking dependency detected [ 243.587692][ T2910] 6.15.0-rc3-syzkaller-00032-ga79be02bba5c #0 Not tainted [ 243.594803][ T2910] ------------------------------------------------------ [ 243.601818][ T2910] kworker/u8:7/2910 is trying to acquire lock: [ 243.608068][ T2910] ffff888060748e00 (team->team_lock_key#4){+.+.}-{4:4}, at: team_port_change_check+0x51/0x1e0 [ 243.618379][ T2910] [ 243.618379][ T2910] but task is already holding lock: [ 243.625747][ T2910] ffff88804edecd30 (&dev_instance_lock_key#20){+.+.}-{4:4}, at: __linkwatch_run_queue+0x616/0x940 [ 243.636477][ T2910] [ 243.636477][ T2910] which lock already depends on the new lock. [ 243.636477][ T2910] [ 243.646881][ T2910] [ 243.646881][ T2910] the existing dependency chain (in reverse order) is: [ 243.655909][ T2910] [ 243.655909][ T2910] -> #1 (&dev_instance_lock_key#20){+.+.}-{4:4}: [ 243.664465][ T2910] lock_acquire+0x116/0x2f0 [ 243.669508][ T2910] __mutex_lock+0x1a5/0x10c0 [ 243.674621][ T2910] dev_set_mtu+0x11c/0x270 [ 243.679569][ T2910] team_add_slave+0x83b/0x28b0 [ 243.684873][ T2910] do_set_master+0x579/0x730 [ 243.690038][ T2910] do_setlink+0xf76/0x4390 [ 243.695000][ T2910] rtnl_newlink+0x17e2/0x1fe0 [ 243.700205][ T2910] rtnetlink_rcv_msg+0x80f/0xd70 [ 243.705670][ T2910] netlink_rcv_skb+0x208/0x480 [ 243.710974][ T2910] netlink_unicast+0x7f8/0x9a0 [ 243.716298][ T2910] netlink_sendmsg+0x8c3/0xcd0 [ 243.721604][ T2910] __sock_sendmsg+0x221/0x270 [ 243.726820][ T2910] ____sys_sendmsg+0x523/0x860 [ 243.732135][ T2910] __sys_sendmsg+0x271/0x360 [ 243.737266][ T2910] do_syscall_64+0xf3/0x210 [ 243.742298][ T2910] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.748722][ T2910] [ 243.748722][ T2910] -> #0 (team->team_lock_key#4){+.+.}-{4:4}: [ 243.756912][ T2910] validate_chain+0xa69/0x24e0 [ 243.762211][ T2910] __lock_acquire+0xad5/0xd80 [ 243.767420][ T2910] lock_acquire+0x116/0x2f0 [ 243.772451][ T2910] __mutex_lock+0x1a5/0x10c0 [ 243.777567][ T2910] team_port_change_check+0x51/0x1e0 [ 243.783381][ T2910] team_device_event+0x437/0x5b0 [ 243.788843][ T2910] notifier_call_chain+0x1a5/0x3f0 [ 243.794477][ T2910] netif_state_change+0x12b/0x1b0 [ 243.800029][ T2910] linkwatch_do_dev+0x112/0x170 [ 243.805415][ T2910] __linkwatch_run_queue+0x63b/0x940 [ 243.811224][ T2910] linkwatch_event+0x4c/0x60 [ 243.816335][ T2910] process_scheduled_works+0xac3/0x18e0 [ 243.822414][ T2910] worker_thread+0x870/0xd50 [ 243.827524][ T2910] kthread+0x7b7/0x940 [ 243.832150][ T2910] ret_from_fork+0x4b/0x80 [ 243.837093][ T2910] ret_from_fork_asm+0x1a/0x30 [ 243.842381][ T2910] [ 243.842381][ T2910] other info that might help us debug this: [ 243.842381][ T2910] [ 243.852625][ T2910] Possible unsafe locking scenario: [ 243.852625][ T2910] [ 243.860090][ T2910] CPU0 CPU1 [ 243.865453][ T2910] ---- ---- [ 243.870822][ T2910] lock(&dev_instance_lock_key#20); [ 243.876137][ T2910] lock(team->team_lock_key#4); [ 243.883612][ T2910] lock(&dev_instance_lock_key#20); [ 243.891431][ T2910] lock(team->team_lock_key#4); [ 243.896411][ T2910] [ 243.896411][ T2910] *** DEADLOCK *** [ 243.896411][ T2910] [ 243.904557][ T2910] 4 locks held by kworker/u8:7/2910: [ 243.910207][ T2910] #0: ffff88801b089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x990/0x18e0 [ 243.921928][ T2910] #1: ffffc9000afafc60 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x9cb/0x18e0 [ 243.932926][ T2910] #2: ffffffff900fd848 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0xe/0x60 [ 243.942169][ T2910] #3: ffff88804edecd30 (&dev_instance_lock_key#20){+.+.}-{4:4}, at: __linkwatch_run_queue+0x616/0x940 [ 243.953246][ T2910] [ 243.953246][ T2910] stack backtrace: [ 243.959152][ T2910] CPU: 1 UID: 0 PID: 2910 Comm: kworker/u8:7 Not tainted 6.15.0-rc3-syzkaller-00032-ga79be02bba5c #0 PREEMPT(full) [ 243.959174][ T2910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 243.959188][ T2910] Workqueue: events_unbound linkwatch_event [ 243.959211][ T2910] Call Trace: [ 243.959217][ T2910] [ 243.959224][ T2910] dump_stack_lvl+0x241/0x360 [ 243.959252][ T2910] ? __pfx_dump_stack_lvl+0x10/0x10 [ 243.959275][ T2910] ? __pfx__printk+0x10/0x10 [ 243.959297][ T2910] ? print_lock+0x171/0x1a0 [ 243.959326][ T2910] print_circular_bug+0x2e1/0x300 [ 243.959344][ T2910] check_noncircular+0x142/0x160 [ 243.959364][ T2910] validate_chain+0xa69/0x24e0 [ 243.959389][ T2910] __lock_acquire+0xad5/0xd80 [ 243.959415][ T2910] lock_acquire+0x116/0x2f0 [ 243.959436][ T2910] ? team_port_change_check+0x51/0x1e0 [ 243.959460][ T2910] __mutex_lock+0x1a5/0x10c0 [ 243.959477][ T2910] ? team_port_change_check+0x51/0x1e0 [ 243.959500][ T2910] ? team_port_change_check+0x51/0x1e0 [ 243.959517][ T2910] ? bond_netdev_event+0xe0/0xfb0 [ 243.959533][ T2910] ? __pfx___mutex_lock+0x10/0x10 [ 243.959554][ T2910] ? __asan_memset+0x23/0x50 [ 243.959577][ T2910] team_port_change_check+0x51/0x1e0 [ 243.959597][ T2910] team_device_event+0x437/0x5b0 [ 243.959614][ T2910] ? notifier_call_chain+0x15a/0x3f0 [ 243.959631][ T2910] notifier_call_chain+0x1a5/0x3f0 [ 243.959664][ T2910] netif_state_change+0x12b/0x1b0 [ 243.959685][ T2910] ? __pfx_netif_state_change+0x10/0x10 [ 243.959707][ T2910] ? rfc2863_policy+0x1ce/0x3f0 [ 243.959732][ T2910] linkwatch_do_dev+0x112/0x170 [ 243.959758][ T2910] __linkwatch_run_queue+0x63b/0x940 [ 243.959774][ T2910] ? __pfx___mutex_lock+0x10/0x10 [ 243.959793][ T2910] ? __pfx___linkwatch_run_queue+0x10/0x10 [ 243.959811][ T2910] ? process_scheduled_works+0x9cb/0x18e0 [ 243.959836][ T2910] linkwatch_event+0x4c/0x60 [ 243.959850][ T2910] process_scheduled_works+0xac3/0x18e0 [ 243.959885][ T2910] ? __pfx_process_scheduled_works+0x10/0x10 [ 243.959915][ T2910] ? assign_work+0x367/0x3d0 [ 243.959940][ T2910] worker_thread+0x870/0xd50 [ 243.959960][ T2910] ? __kthread_parkme+0x1a8/0x200 [ 243.959977][ T2910] ? __pfx_worker_thread+0x10/0x10 [ 243.959992][ T2910] kthread+0x7b7/0x940 [ 243.960011][ T2910] ? __pfx_worker_thread+0x10/0x10 [ 243.960026][ T2910] ? __pfx_kthread+0x10/0x10 [ 243.960043][ T2910] ? __pfx_kthread+0x10/0x10 [ 243.960060][ T2910] ? __pfx_kthread+0x10/0x10 [ 243.960078][ T2910] ? __pfx_kthread+0x10/0x10 [ 243.960095][ T2910] ? _raw_spin_unlock_irq+0x23/0x50 [ 243.960118][ T2910] ? lockdep_hardirqs_on+0x9d/0x150 [ 243.960133][ T2910] ? __pfx_kthread+0x10/0x10 [ 243.960152][ T2910] ret_from_fork+0x4b/0x80 [ 243.960167][ T2910] ? __pfx_kthread+0x10/0x10 [ 243.960184][ T2910] ret_from_fork_asm+0x1a/0x30 [ 243.960206][ T2910] [ 244.435421][ T8272] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(11) [ 244.442592][ T8272] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 244.451721][ T8272] vhci_hcd vhci_hcd.0: Device attached [ 244.474041][ T8275] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(14) [ 244.480764][ T8275] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 244.491250][ T8272] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 244.501892][ T8275] vhci_hcd vhci_hcd.0: Device attached [ 244.508450][ T8272] vhci_hcd vhci_hcd.0: pdev(0) rhport(3) sockfd(18) [ 244.515174][ T8272] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 244.524076][ T8272] vhci_hcd vhci_hcd.0: Device attached [ 244.534172][ T8272] vhci_hcd vhci_hcd.0: pdev(0) rhport(4) sockfd(20) [ 244.540801][ T8272] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 244.551701][ T8272] vhci_hcd vhci_hcd.0: Device attached [ 244.563778][ T8272] vhci_hcd vhci_hcd.0: pdev(0) rhport(5) sockfd(22) [ 244.570432][ T8272] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 244.579203][ T8272] vhci_hcd vhci_hcd.0: Device attached [ 244.587771][ T8272] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 244.597350][ T8272] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 244.606887][ T8272] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 244.630041][ T8280] vhci_hcd: connection closed [ 244.630225][ T8276] vhci_hcd: connection closed [ 244.631694][ T8278] vhci_hcd: connection closed [ 244.636595][ T8273] vhci_hcd: connection closed [ 244.643892][ T8282] vhci_hcd: connection closed [ 244.646264][ T13] vhci_hcd: stop threads [ 244.659224][ T13] vhci_hcd: release socket [ 244.663754][ T13] vhci_hcd: disconnect device [ 244.669931][ T13] vhci_hcd: stop threads [ 244.674804][ T13] vhci_hcd: release socket [ 244.680182][ T13] vhci_hcd: disconnect device [ 244.685057][ T13] vhci_hcd: stop threads [ 244.690273][ T13] vhci_hcd: release socket [ 244.694790][ T13] vhci_hcd: disconnect device [ 244.701319][ T13] vhci_hcd: stop threads [ 244.705667][ T13] vhci_hcd: release socket [ 244.714663][ T13] vhci_hcd: disconnect device [ 244.722380][ T13] vhci_hcd: stop threads [ 244.726661][ T13] vhci_hcd: release socket [ 244.742900][ T13] vhci_hcd: disconnect device [ 247.898253][ T5895] vhci_hcd: vhci_device speed not set