last executing test programs: 4.694148599s ago: executing program 1 (id=790): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000d00000000000a44000000060a0b0400000000000000000200000018210480140001800a0001007265646972000000040002800900010073797a30"], 0x6c}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="557b000000000000280012800b00010067656e65766500001800028008000b4000000000060005"], 0x48}}, 0x0) 4.243393467s ago: executing program 3 (id=793): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x1, @link_local, 'geneve0\x00'}}, 0x1e) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) creat(0x0, 0xd931d3864d39ddd8) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x1000) stat(&(0x7f00000030c0)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000280)={'geneve0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r3, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x1}, 0x8) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="043e"], 0xe) 4.073492507s ago: executing program 0 (id=795): r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x3, 0x0, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x33}, 0x0, @in=@remote, 0x200, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 4.001579916s ago: executing program 0 (id=797): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)='\x00'/16, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)='5', 0x1}], 0x1, 0x0, 0x0, 0x2000000}}], 0x1, 0x0) 3.842435015s ago: executing program 0 (id=800): r0 = syz_io_uring_setup(0x17af, &(0x7f0000000380)={0x0, 0x0, 0x13290}, &(0x7f0000000300), &(0x7f0000000540)) r1 = eventfd2(0x6, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000200)=r1, 0x1) io_uring_enter(r0, 0x1, 0x3, 0x1, 0x0, 0x0) 3.842192416s ago: executing program 0 (id=801): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000280)={0x18, 0x0, @ioapic={0x80a0000, 0x401, 0x5, 0x8264, 0x0, [{0x2, 0x5, 0xf8, '\x00', 0x7}, {0x81, 0x1, 0x9, '\x00', 0x6c}, {0x4, 0x6c, 0xa, '\x00', 0x1}, {0x4, 0x5, 0x4f, '\x00', 0xb}, {0x2, 0x7f}, {0x0, 0xc0, 0x0, '\x00', 0x8}, {0x4, 0xf8, 0x8d, '\x00', 0x11}, {0x5, 0xa, 0xc0, '\x00', 0xc}, {0x1, 0x5, 0xd, '\x00', 0x4}, {0x0, 0x9, 0x4, '\x00', 0x7}, {0xfa, 0x2}, {0xf, 0x7f, 0x5, '\x00', 0xde}, {0x5, 0xff, 0x1, '\x00', 0x2}, {0xfa, 0x8, 0x6, '\x00', 0x3}, {0x4, 0xa, 0x0, '\x00', 0xb}, {0xf, 0x2, 0xe, '\x00', 0x1}, {0x10, 0x7, 0x6, '\x00', 0x3}, {0x1, 0x5, 0x0, '\x00', 0xf}, {0xe, 0x40, 0x5, '\x00', 0x4}, {0x8, 0x3, 0x3, '\x00', 0x8}, {0xe, 0x1, 0x81, '\x00', 0x1}, {0x1, 0x3, 0x53, '\x00', 0x5}, {0x8, 0x8, 0x1, '\x00', 0x4}, {0x6, 0x8c, 0x0, '\x00', 0x2}]}}) 3.841410955s ago: executing program 1 (id=802): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000600)) socket$netlink(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000000180)=0x800001, 0x4) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0xfffffffd}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r5, 0x0) bind$rds(r4, &(0x7f0000000840)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x52) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write$binfmt_script(r0, &(0x7f0000000200), 0xfffffd9d) 3.674879925s ago: executing program 0 (id=803): madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) syz_clone3(&(0x7f00000004c0)={0xe12d480, &(0x7f0000000480), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00003, 0x8) 3.037392342s ago: executing program 2 (id=808): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r0, @ANYBLOB="05"], 0x1c}}, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x9) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="3801fe00", @ANYRES16=0x0, @ANYBLOB="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"], 0x138}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="a000000010003b0e2a1a86eb2636037f00000000", @ANYRES32=r2, @ANYBLOB="020000000000800080001200080001007674693674000200"], 0xa0}}, 0x0) 2.817431521s ago: executing program 2 (id=811): sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000e40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c, 0x0}}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2004c8, 0x8000000, 0x0, 0x10000000, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x5]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) preadv(r5, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000818}, 0x20000000) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2.31042855s ago: executing program 3 (id=813): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x800, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x8) r3 = accept4(r2, 0x0, 0x0, 0x0) getpeername$unix(r3, 0x0, 0x0) creat(0x0, 0x0) chdir(0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) fchown(0xffffffffffffffff, 0xee01, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_SET(r4, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000000b00)=0x6) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SOUND_MIXER_WRITE_RECSRC(r1, 0xc0044dff, &(0x7f0000000080)=0x3ff) ioctl$SOUND_MIXER_WRITE_RECSRC(r1, 0xc0044dff, &(0x7f0000000180)=0xef) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x0) 2.172480519s ago: executing program 2 (id=814): openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) socket(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) socket$igmp(0x2, 0x3, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_usb_connect$uac1(0x2, 0xdc, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8=r1, @ANYRES16=r0], 0x0) 2.027758328s ago: executing program 3 (id=816): r0 = socket$nl_route(0x10, 0x3, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r1 = openat$audio1(0xffffffffffffff9c, &(0x7f00000001c0), 0x202800, 0x0) splice(r0, 0x0, r1, 0x0, 0x7, 0x8) 1.829194268s ago: executing program 3 (id=819): socket$packet(0x11, 0x3, 0x300) openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) r1 = syz_io_uring_setup(0x24f9, &(0x7f0000000180)={0x0, 0x0, 0x10100, 0x0, 0x1000000}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x275a, 0x0) write$UHID_CREATE2(r4, &(0x7f00000000c0)=ANY=[@ANYRES16=r4], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r4, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r1, 0x2d3e, 0x0, 0x0, 0x0, 0x0) 1.629561947s ago: executing program 3 (id=820): socket$inet6_mptcp(0xa, 0x1, 0x106) r0 = syz_io_uring_setup(0x10d, &(0x7f0000000140)={0x0, 0x5885}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x4004, @fd_index=0x3, 0x0, 0x0}) io_uring_enter(r0, 0x3516, 0x0, 0x0, 0x0, 0x0) 1.603831107s ago: executing program 4 (id=821): r0 = syz_open_dev$vbi(&(0x7f0000000040), 0x0, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000480)={0x1ff, 0x200, 0x2, {0x4, @sdr={0x30314142, 0x4}}, 0x9}) 1.559320236s ago: executing program 1 (id=822): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x1401, 0x2, 0x70bd29, 0x25dfdbff}, 0x10}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0xfffffffffffffffe]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x400000000000002, 0x5, 0xfffffffffffffffe, 0x4, 0x2, 0x0, 0xefffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3], 0x0, 0x41901}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.515523366s ago: executing program 3 (id=823): syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000100), 0x2, 0x40080) r1 = syz_io_uring_setup(0x38fb, &(0x7f0000000300)={0x0, 0x1fffff, 0x10100, 0x20, 0x271}, &(0x7f0000000180)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}) io_uring_enter(r1, 0x2def, 0x4000, 0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x1e4011, 0x0) 1.514888126s ago: executing program 4 (id=824): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe3000/0x18000)=nil, &(0x7f0000005700)=[@textreal={0x8, &(0x7f0000000000)="b800008ee82e0f01c80f20d86635200000000f22d8ba4200ec26260f583e00106519ca0f20652e0fc7360000650fe27fa80f01ca"}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.293256845s ago: executing program 1 (id=825): sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000e40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c, 0x0}}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2004c8, 0x8000000, 0x0, 0x10000000, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x5]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) preadv(r5, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000818}, 0x20000000) ioctl$KVM_RUN(r6, 0xae80, 0x0) 1.292108446s ago: executing program 0 (id=835): syz_open_dev$vim2m(&(0x7f00000002c0), 0x2000000f5, 0x2) r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000c00)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000180)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000002a00)={0x84, 0x0, 0x0, 0x0, &(0x7f0000002700)={0x20, 0x0, 0x4, {0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000000)={0x2c, &(0x7f0000000080)={0x20, 0xc, 0x4, "f1113385"}, 0x0, 0x0, 0x0, 0x0}) 1.245260145s ago: executing program 4 (id=826): syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000000)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r1, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r2, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa1000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 1.131912635s ago: executing program 4 (id=827): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x403, 0x1, 0x0, {0x0, 0x0, 0x74, r2, 0x0, 0x11203}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_STATS_PER_PORT={0x5, 0x2d, 0x2}, @IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x7}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x0) 1.021565714s ago: executing program 4 (id=828): openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x169802, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003180), 0x0, 0x0, 0x50}}], 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000005580)={0x0, 0x0, &(0x7f0000005540)={0x0}, 0x1, 0x0, 0x0, 0x200000c0}, 0x4000) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 811.279734ms ago: executing program 1 (id=829): r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001800)={0x20000000}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x20000014}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)={0xa0000001}) 610.685973ms ago: executing program 1 (id=830): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mlock2(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040)=ANY=[]) 237.513001ms ago: executing program 2 (id=831): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="01000000080800"/16, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000001"], 0x80}}, 0x24) close(r0) 113.925381ms ago: executing program 4 (id=832): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000600)) socket$netlink(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000000180)=0x800001, 0x4) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0xfffffffd}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r5, 0x0) bind$rds(r4, &(0x7f0000000840)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x52) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write$binfmt_script(r0, &(0x7f0000000200), 0xfffffd9d) 61.770391ms ago: executing program 2 (id=833): lsetxattr$security_capability(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0, 0x0, 0x0, 0x0) listxattr(&(0x7f0000000000)='./cgroup/cgroup.procs\x00', &(0x7f0000000040), 0x0) 0s ago: executing program 2 (id=834): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000080)={'syz0\x00', {}, 0x0, [0x0, 0x3, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc], [0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd], [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0x0, 0x0, 0x0, 0x100000]}, 0x45c) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x5) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0x3) ioctl$UI_DEV_CREATE(r1, 0x5501) close_range(r0, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): audit(1734312650.207:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4614 comm="syz.2.125" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12503b5d19 code=0x7ffc0000 [ 95.503738][ C0] vkms_vblank_simulate: vblank timer overrun [ 95.512259][ T4441] usb 5-1: Using ep0 maxpacket: 8 [ 95.530289][ T26] audit: type=1326 audit(1734312650.207:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4614 comm="syz.2.125" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12503b5d19 code=0x7ffc0000 [ 95.552502][ C0] vkms_vblank_simulate: vblank timer overrun [ 95.598857][ T4439] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 95.615054][ T4439] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 95.637402][ T4439] usb 4-1: config 0 interface 0 has no altsetting 0 [ 95.684175][ T4441] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 95.694575][ T4441] usb 5-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 95.704082][ T4441] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.714786][ T4441] usb 5-1: config 0 descriptor?? [ 95.742256][ T4439] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 95.751291][ T4439] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 95.764556][ T4441] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 95.770870][ T4439] usb 4-1: config 0 interface 0 has no altsetting 0 [ 95.781969][ T4435] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 95.862164][ T4439] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 95.871198][ T4439] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 95.882489][ T4439] usb 4-1: config 0 interface 0 has no altsetting 0 [ 95.972264][ T4439] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 95.981313][ T4439] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 95.993953][ T4439] usb 4-1: config 0 interface 0 has no altsetting 0 [ 96.054527][ T4435] usb 3-1: Using ep0 maxpacket: 16 [ 96.132112][ T4439] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 96.141156][ T4439] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 96.153652][ T4439] usb 4-1: config 0 interface 0 has no altsetting 0 [ 96.222049][ T4211] usb 2-1: new low-speed USB device number 2 using dummy_hcd [ 96.244105][ T4439] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 96.255220][ T4439] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 96.266946][ T4439] usb 4-1: config 0 interface 0 has no altsetting 0 [ 96.352621][ T4439] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 96.362422][ T4439] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 96.373579][ T4435] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 96.382737][ T4439] usb 4-1: config 0 interface 0 has no altsetting 0 [ 96.389886][ T4435] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.398035][ T4435] usb 3-1: Product: syz [ 96.402734][ T4435] usb 3-1: Manufacturer: syz [ 96.407356][ T4435] usb 3-1: SerialNumber: syz [ 96.414312][ T4435] r8152-cfgselector 3-1: config 0 descriptor?? [ 96.572323][ T4439] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 96.581516][ T4439] usb 4-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 96.589977][ T4439] usb 4-1: Product: syz [ 96.594545][ T4439] usb 4-1: Manufacturer: syz [ 96.599157][ T4439] usb 4-1: SerialNumber: syz [ 96.605589][ T4439] usb 4-1: config 0 descriptor?? [ 96.657779][ T4211] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 96.674730][ T4439] yurex 4-1:0.0: USB YUREX device now attached to Yurex #0 [ 96.682027][ T4211] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 73, setting to 8 [ 96.696365][ T4211] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 96.705717][ T4211] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.719561][ T4211] usb 2-1: config 0 descriptor?? [ 96.742251][ T4619] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 96.867863][ T4256] usb 4-1: USB disconnect, device number 2 [ 96.882726][ T4435] r8152-cfgselector 3-1: Unknown version 0x0000 [ 96.886991][ T4256] yurex 4-1:0.0: USB YUREX #0 now disconnected [ 96.892614][ T4435] r8152-cfgselector 3-1: bad CDC descriptors [ 96.936077][ T4435] r8152-cfgselector 3-1: Unknown version 0x0000 [ 96.948570][ T4435] r8152-cfgselector 3-1: USB disconnect, device number 3 [ 96.978505][ T4211] iowarrior 2-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 97.197071][ T1334] usb 2-1: USB disconnect, device number 2 [ 97.252107][ T4441] gspca_vc032x: reg_w err -71 [ 97.256983][ T4441] vc032x: probe of 5-1:0.0 failed with error -71 [ 97.266634][ T4441] usb 5-1: USB disconnect, device number 3 [ 97.781973][ T1334] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 98.021991][ T1334] usb 3-1: Using ep0 maxpacket: 16 [ 98.052058][ T4435] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 98.092290][ T4441] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 98.142172][ T1334] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 98.171935][ T1334] usb 3-1: config 0 has no interfaces? [ 98.183622][ T1334] usb 3-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 98.193400][ T1334] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.216523][ T1334] usb 3-1: config 0 descriptor?? [ 98.352146][ T4435] usb 4-1: Using ep0 maxpacket: 16 [ 98.371982][ T4441] usb 2-1: Using ep0 maxpacket: 16 [ 98.462294][ T4442] gspca_stk1135: reg_w 0x352 err -71 [ 98.468987][ T4442] gspca_stk1135: serial bus timeout: status=0x00 [ 98.475432][ T4442] gspca_stk1135: Sensor write failed [ 98.477395][ T1334] usb 3-1: USB disconnect, device number 4 [ 98.480997][ T4442] gspca_stk1135: serial bus timeout: status=0x00 [ 98.495035][ T4435] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.508626][ T4435] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 98.518940][ T4441] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 98.527687][ T4442] gspca_stk1135: Sensor write failed [ 98.533112][ T4441] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 98.543442][ T4442] gspca_stk1135: serial bus timeout: status=0x00 [ 98.549816][ T4442] gspca_stk1135: Sensor read failed [ 98.555449][ T4435] usb 4-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 98.564611][ T4441] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 98.573780][ T4442] gspca_stk1135: serial bus timeout: status=0x00 [ 98.580128][ T4442] gspca_stk1135: Sensor read failed [ 98.585490][ T4435] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.595726][ T4435] usb 4-1: config 0 descriptor?? [ 98.600814][ T4442] gspca_stk1135: Detected sensor type unknown (0x0) [ 98.608333][ T4442] gspca_stk1135: serial bus timeout: status=0x00 [ 98.615297][ T4442] gspca_stk1135: Sensor read failed [ 98.620749][ T4442] gspca_stk1135: serial bus timeout: status=0x00 [ 98.627119][ T4442] gspca_stk1135: Sensor read failed [ 98.635783][ T4442] gspca_stk1135: serial bus timeout: status=0x00 [ 98.642251][ T4442] gspca_stk1135: Sensor write failed [ 98.647589][ T4442] gspca_stk1135: serial bus timeout: status=0x00 [ 98.654233][ T4442] gspca_stk1135: Sensor write failed [ 98.659606][ T4442] stk1135: probe of 1-1:64.0 failed with error -71 [ 98.668895][ T4442] usb 1-1: USB disconnect, device number 2 [ 98.762158][ T4441] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 98.771231][ T4441] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.783417][ T4441] usb 2-1: Product: syz [ 98.787583][ T4441] usb 2-1: Manufacturer: syz [ 98.794924][ T4441] usb 2-1: SerialNumber: syz [ 99.076485][ T4435] appleir 0003:05AC:8241.0001: unknown main item tag 0x0 [ 99.098321][ T4435] appleir 0003:05AC:8241.0001: unknown main item tag 0x0 [ 99.112778][ T4435] appleir 0003:05AC:8241.0001: unknown main item tag 0x0 [ 99.131179][ T4435] appleir 0003:05AC:8241.0001: unknown main item tag 0x0 [ 99.143374][ T4435] appleir 0003:05AC:8241.0001: unknown main item tag 0x0 [ 99.162486][ T4435] appleir 0003:05AC:8241.0001: No inputs registered, leaving [ 99.267137][ T4435] appleir 0003:05AC:8241.0001: hiddev0,hidraw0: USB HID v0.00 Device [HID 05ac:8241] on usb-dummy_hcd.3-1/input0 [ 99.295972][ T4441] usb 2-1: 0:2 : does not exist [ 99.414050][ T4691] netlink: 28 bytes leftover after parsing attributes in process `syz.2.154'. [ 99.472902][ T4435] usb 4-1: USB disconnect, device number 3 [ 100.041985][ T1334] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 100.402663][ T1334] usb 3-1: config 0 has an invalid interface number: 238 but max is 0 [ 100.411208][ T1334] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 100.476412][ T1334] usb 3-1: config 0 has no interface number 0 [ 100.507238][ T1334] usb 3-1: config 0 interface 238 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 100.562317][ T26] audit: type=1326 audit(1734312655.457:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4719 comm="syz.4.166" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe9b9ea9d19 code=0x7ffc0000 [ 100.606047][ T26] audit: type=1326 audit(1734312655.457:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4719 comm="syz.4.166" exe="/root/syz-executor" sig=0 arch=c000003e syscall=66 compat=0 ip=0x7fe9b9ea9d19 code=0x7ffc0000 [ 100.631310][ T26] audit: type=1326 audit(1734312655.457:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4719 comm="syz.4.166" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe9b9ea9d19 code=0x7ffc0000 [ 100.700300][ T4441] usb 2-1: USB disconnect, device number 3 [ 100.721401][ T1334] usb 3-1: New USB device found, idVendor=04e2, idProduct=1414, bcdDevice=c9.e5 [ 100.751270][ T1334] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.767692][ T1334] usb 3-1: Product: syz [ 100.772428][ T1334] usb 3-1: Manufacturer: syz [ 100.777279][ T1334] usb 3-1: SerialNumber: syz [ 100.825215][ T1334] usb 3-1: config 0 descriptor?? [ 100.838033][ T4447] udevd[4447]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 100.866716][ T1334] xr_serial 3-1:0.238: skipping garbage [ 101.088180][ T4441] usb 3-1: USB disconnect, device number 5 [ 101.203621][ T1334] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 101.213310][ T1334] Bluetooth: hci0: Injecting HCI hardware error event [ 101.221568][ T4183] Bluetooth: hci0: hardware error 0x00 [ 101.257920][ T4435] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 101.292236][ T4439] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 101.678234][ T4435] usb 1-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 101.689875][ T4435] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.702834][ T4435] usb 1-1: config 0 descriptor?? [ 101.712268][ T4439] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 101.727488][ T4439] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 101.754056][ T4435] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 101.832867][ T4439] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 101.845280][ T4439] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 101.854112][ T4439] usb 5-1: SerialNumber: syz [ 102.146361][ T4439] usb 5-1: 0:2 : does not exist [ 102.172046][ T4435] cpia1 1-1:0.0: unexpected state after lo power cmd: 8d [ 102.179472][ T4439] usb 5-1: USB disconnect, device number 4 [ 102.190611][ T4789] tipc: Started in network mode [ 102.202131][ T4789] tipc: Node identity 4, cluster identity 4711 [ 102.211554][ T4789] tipc: Node number set to 4 [ 102.285436][ T1108] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 102.453580][ T4540] udevd[4540]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 102.662071][ T1108] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 102.682090][ T1108] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 102.696869][ T1108] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 102.708010][ T1108] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.725107][ T1108] usb 4-1: config 0 descriptor?? [ 102.812012][ T4435] gspca_cpia1: usb_control_msg 05, error -71 [ 102.818067][ T4435] cpia1 1-1:0.0: unexpected systemstate: 8d [ 102.830211][ T4435] usb 1-1: USB disconnect, device number 3 [ 102.847080][ T4439] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 103.122066][ T4439] usb 2-1: Using ep0 maxpacket: 8 [ 103.206174][ T1108] hid (null): bogus close delimiter [ 103.262168][ T4439] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 103.275847][ T4439] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 103.289276][ T4439] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 103.299770][ T4439] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 103.314258][ T4439] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 103.325453][ T4439] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.371382][ T4818] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 103.412155][ T1108] usb 4-1: language id specifier not provided by device, defaulting to English [ 103.602358][ T4439] usb 2-1: GET_CAPABILITIES returned 0 [ 103.607892][ T4439] usbtmc 2-1:16.0: can't read capabilities [ 103.831936][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 103.841630][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 103.850707][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 103.859787][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 103.868841][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 103.877898][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 103.886952][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 103.896114][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 103.905176][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 103.914231][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 103.923288][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 103.932437][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 103.941519][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 103.950662][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 103.959743][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 103.968803][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 103.984599][ T4256] usb 2-1: USB disconnect, device number 4 [ 103.995885][ T1108] input: HID 256c:006d Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0002/input/input6 [ 104.062145][ T4435] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 104.095341][ T1108] input: HID 256c:006d Pad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0002/input/input7 [ 104.116955][ T1108] uclogic 0003:256C:006D.0002: input,hidraw0: USB HID v0.00 Keypad [HID 256c:006d] on usb-dummy_hcd.3-1/input0 [ 104.136927][ T4439] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 104.198688][ T1108] usb 4-1: USB disconnect, device number 4 [ 104.342745][ T4435] usb 3-1: Using ep0 maxpacket: 8 [ 104.542443][ T4439] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.561330][ T4439] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 104.576917][ T4439] usb 5-1: New USB device found, idVendor=1241, idProduct=5015, bcdDevice= 0.00 [ 104.586353][ T4439] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.609967][ T4439] usb 5-1: config 0 descriptor?? [ 104.665540][ T4442] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 104.682345][ T4435] usb 3-1: New USB device found, idVendor=046d, idProduct=0900, bcdDevice=66.9e [ 104.691730][ T4435] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.701991][ T4435] usb 3-1: Product: syz [ 104.706184][ T4435] usb 3-1: Manufacturer: syz [ 104.710806][ T4435] usb 3-1: SerialNumber: syz [ 104.728432][ T4435] usb 3-1: config 0 descriptor?? [ 104.798849][ T4435] gspca_main: spca500-2.14.0 probing 046d:0900 [ 104.977573][ T26] audit: type=1800 audit(1734312659.877:105): pid=4860 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.221" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 105.119571][ T4439] holtek 0003:1241:5015.0003: unknown main item tag 0x2 [ 105.127101][ T4442] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 105.141880][ T4439] holtek 0003:1241:5015.0003: item fetching failed at offset 3/5 [ 105.150049][ T4439] holtek 0003:1241:5015.0003: parse failed [ 105.157017][ T4442] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 105.167186][ T4866] binder: 4865:4866 ioctl c0306201 20000080 returned -14 [ 105.194173][ T4442] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.202698][ T4439] holtek: probe of 0003:1241:5015.0003 failed with error -22 [ 105.227162][ T4442] usb 1-1: config 0 descriptor?? [ 105.294336][ T4442] pwc: Askey VC010 type 2 USB webcam detected. [ 105.315808][ T1334] usb 5-1: USB disconnect, device number 5 [ 105.321973][ T4435] gspca_spca500: reg write: error -71 [ 105.352183][ T4435] gspca_spca500: reg write: error -71 [ 105.382172][ T4435] gspca_spca500: reg write: error -71 [ 105.412083][ T4435] gspca_spca500: reg write: error -71 [ 105.435139][ T4435] gspca_spca500: reg write: error -71 [ 105.457693][ T4435] gspca_spca500: reg write: error -71 [ 105.484099][ T4435] gspca_spca500: reg write: error -71 [ 105.502211][ T4442] pwc: send_video_command error -71 [ 105.507452][ T4442] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 105.522068][ T4435] gspca_spca500: reg write: error -71 [ 105.528980][ T4442] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 105.550251][ T4442] usb 1-1: USB disconnect, device number 4 [ 105.556540][ T4435] gspca_spca500: reg write: error -71 [ 105.587884][ T4435] gspca_spca500: reg write: error -71 [ 105.612631][ T4435] gspca_spca500: reg write: error -71 [ 105.631998][ T4435] gspca_spca500: reg write: error -71 [ 105.641961][ T1108] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 105.652165][ T4435] gspca_spca500: reg write: error -71 [ 105.666546][ T4435] usb 3-1: USB disconnect, device number 6 [ 105.881956][ T4439] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 106.009611][ T1108] usb 4-1: config 0 has an invalid interface number: 153 but max is 0 [ 106.029041][ T1108] usb 4-1: config 0 has no interface number 0 [ 106.103179][ T4442] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 106.162167][ T4439] usb 2-1: Using ep0 maxpacket: 8 [ 106.192413][ T1108] usb 4-1: New USB device found, idVendor=1199, idProduct=6852, bcdDevice=57.34 [ 106.217919][ T1108] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.247026][ T1108] usb 4-1: Product: syz [ 106.260120][ T4896] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 106.282125][ T1108] usb 4-1: Manufacturer: syz [ 106.286792][ T1108] usb 4-1: SerialNumber: syz [ 106.312210][ T4439] usb 2-1: config 0 has an invalid interface number: 33 but max is 1 [ 106.322792][ T1108] usb 4-1: config 0 descriptor?? [ 106.323931][ T4439] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 106.358453][ T4439] usb 2-1: config 0 has no interface number 1 [ 106.363929][ T1108] sierra 4-1:0.153: Sierra USB modem converter detected [ 106.381179][ T4439] usb 2-1: config 0 interface 33 altsetting 0 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 106.512144][ T4442] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 106.536784][ T4442] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 106.550899][ T4442] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.566297][ T4874] netlink: 4 bytes leftover after parsing attributes in process `syz.3.228'. [ 106.566829][ T4442] usb 1-1: config 0 descriptor?? [ 106.592282][ T4439] usb 2-1: New USB device found, idVendor=2040, idProduct=2950, bcdDevice=85.f1 [ 106.612721][ T4439] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.617886][ T1108] usb 4-1: USB disconnect, device number 5 [ 106.622899][ T4439] usb 2-1: Product: syz [ 106.634856][ T4439] usb 2-1: Manufacturer: syz [ 106.639486][ T4439] usb 2-1: SerialNumber: syz [ 106.645329][ T1108] sierra 4-1:0.153: device disconnected [ 106.646013][ T4442] pwc: Askey VC010 type 2 USB webcam detected. [ 106.667004][ T4439] usb 2-1: config 0 descriptor?? [ 106.725018][ T4439] pvrusb2: Hardware description: WinTV PVR USB2 Model 29xxx [ 106.752097][ T4441] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 106.932748][ T4212] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 106.946329][ T2424] pvrusb2: Invalid write control endpoint [ 106.948844][ T4439] pvrusb2: Hardware description: WinTV PVR USB2 Model 29xxx [ 106.967535][ T2424] usb 2-1: Direct firmware load for v4l-pvrusb2-29xxx-01.fw failed with error -2 [ 106.978100][ T2424] usb 2-1: Falling back to sysfs fallback for: v4l-pvrusb2-29xxx-01.fw [ 107.003567][ T4439] usb 2-1: USB disconnect, device number 5 [ 107.028014][ T4441] usb 5-1: Using ep0 maxpacket: 32 [ 107.062136][ T4442] pwc: recv_control_msg error -32 req 02 val 2b00 [ 107.112044][ T4442] pwc: recv_control_msg error -32 req 02 val 2700 [ 107.154177][ T4442] pwc: recv_control_msg error -32 req 02 val 2c00 [ 107.172295][ T4441] usb 5-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 107.196824][ T4441] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.214197][ T4441] usb 5-1: config 0 descriptor?? [ 107.224162][ T4442] pwc: recv_control_msg error -32 req 04 val 1000 [ 107.267935][ T4442] pwc: recv_control_msg error -32 req 04 val 1300 [ 107.270286][ T4441] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 107.292170][ T4212] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.292208][ T4212] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 107.292244][ T4212] usb 3-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 107.292269][ T4212] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.294238][ T4212] usb 3-1: config 0 descriptor?? [ 107.322325][ T4442] pwc: recv_control_msg error -32 req 04 val 1400 [ 107.383086][ T4442] pwc: recv_control_msg error -32 req 02 val 2000 [ 107.432229][ T4442] pwc: recv_control_msg error -32 req 02 val 2100 [ 107.482327][ T4442] pwc: recv_control_msg error -32 req 04 val 1500 [ 107.751979][ T4442] pwc: recv_control_msg error -71 req 02 val 2400 [ 107.772148][ T4442] pwc: recv_control_msg error -71 req 02 val 2600 [ 107.774186][ T4212] isku 0003:1E7D:319C.0004: unknown main item tag 0x0 [ 107.792061][ T4442] pwc: recv_control_msg error -71 req 02 val 2900 [ 107.800003][ T4212] isku 0003:1E7D:319C.0004: unknown main item tag 0x0 [ 107.829596][ T4212] isku 0003:1E7D:319C.0004: hidraw0: USB HID v0.00 Device [HID 1e7d:319c] on usb-dummy_hcd.2-1/input0 [ 107.848642][ T4442] pwc: recv_control_msg error -71 req 02 val 2800 [ 107.922592][ T4442] pwc: recv_control_msg error -71 req 04 val 1100 [ 107.981982][ T4442] pwc: recv_control_msg error -71 req 04 val 1200 [ 107.982041][ T4212] isku 0003:1E7D:319C.0004: couldn't init struct isku_device [ 107.998008][ T4442] pwc: Registered as video103. [ 108.013061][ T4212] isku 0003:1E7D:319C.0004: couldn't install keyboard [ 108.020199][ T4442] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input8 [ 108.043069][ T4212] isku: probe of 0003:1E7D:319C.0004 failed with error -71 [ 108.049776][ T4442] usb 1-1: USB disconnect, device number 5 [ 108.084849][ T4212] usb 3-1: USB disconnect, device number 7 [ 108.887698][ T4921] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 109.232152][ T4441] gspca_vc032x: I2c Bus Busy Wait 00 [ 109.438057][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #0a!!! [ 109.451203][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #20a!!! [ 109.468761][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #38a!!! [ 109.852115][ T4211] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 110.242559][ T4211] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.264423][ T4211] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 110.294682][ T4211] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 110.316649][ T4211] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 110.343115][ T4211] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.368768][ T4944] fuse: Bad value for 'source' [ 110.375787][ T4211] usb 1-1: config 0 descriptor?? [ 110.528981][ T4441] gspca_vc032x: reg_w err -71 [ 110.533887][ T4441] gspca_vc032x: I2c Bus Busy Wait 00 [ 110.539188][ T4441] gspca_vc032x: I2c Bus Busy Wait 00 [ 110.569816][ T4441] gspca_vc032x: I2c Bus Busy Wait 00 [ 110.582745][ T4441] gspca_vc032x: I2c Bus Busy Wait 00 [ 110.588258][ T4441] gspca_vc032x: I2c Bus Busy Wait 00 [ 110.601728][ T4441] gspca_vc032x: I2c Bus Busy Wait 00 [ 110.619230][ T4441] gspca_vc032x: I2c Bus Busy Wait 00 [ 110.639784][ T4441] gspca_vc032x: I2c Bus Busy Wait 00 [ 110.649626][ T4441] gspca_vc032x: I2c Bus Busy Wait 00 [ 110.657927][ T4441] gspca_vc032x: I2c Bus Busy Wait 00 [ 110.667815][ T4441] gspca_vc032x: I2c Bus Busy Wait 00 [ 110.675792][ T4441] gspca_vc032x: I2c Bus Busy Wait 00 [ 110.681640][ T4441] gspca_vc032x: I2c Bus Busy Wait 00 [ 110.692589][ T4441] gspca_vc032x: I2c Bus Busy Wait 00 [ 110.698007][ T4441] gspca_vc032x: I2c Bus Busy Wait 00 [ 110.710675][ T4441] gspca_vc032x: I2c Bus Busy Wait 00 [ 110.716262][ T4441] gspca_vc032x: I2c Bus Busy Wait 00 [ 110.721647][ T4441] gspca_vc032x: Unknown sensor... [ 110.734428][ T4441] vc032x: probe of 5-1:0.0 failed with error -22 [ 110.758569][ T4441] usb 5-1: USB disconnect, device number 6 [ 110.866188][ T4211] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 110.885266][ T4953] netlink: 2 bytes leftover after parsing attributes in process `syz.1.259'. [ 110.903876][ T4211] plantronics 0003:047F:FFFF.0005: No inputs registered, leaving [ 110.927459][ T4953] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 110.945325][ T4211] plantronics 0003:047F:FFFF.0005: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 110.960163][ T4953] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.009770][ T4953] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 111.049100][ T4953] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.099439][ T4953] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 111.146018][ T4953] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.165914][ T4953] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 111.211478][ T4953] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.283213][ T4953] device batadv_slave_1 entered promiscuous mode [ 111.289144][ T4212] usb 1-1: USB disconnect, device number 6 [ 111.305962][ T4961] plantronics 0003:047F:FFFF.0005: usb_submit_urb(ctrl) failed: -19 [ 111.510635][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #140!!! [ 111.519993][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #40!!! [ 111.968989][ C0] vcan0: j1939_tp_rxtimer: 0xffff88806070e800: rx timeout, send abort [ 111.979324][ C0] vcan0: j1939_tp_rxtimer: 0xffff88806070e000: rx timeout, send abort [ 111.988133][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88806070e800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 112.003835][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88806070e000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 112.744835][ T1108] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 112.995460][ T1108] usb 3-1: Using ep0 maxpacket: 8 [ 113.031996][ T4211] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 113.112221][ T1108] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 113.277909][ T1108] usb 3-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 113.292068][ T4211] usb 5-1: Using ep0 maxpacket: 16 [ 113.304481][ T1108] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.336636][ T1108] usb 3-1: Product: syz [ 113.340848][ T1108] usb 3-1: Manufacturer: syz [ 113.382087][ T1108] usb 3-1: SerialNumber: syz [ 113.398119][ T1108] usb 3-1: config 0 descriptor?? [ 113.492141][ T1108] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 113.512024][ T4211] usb 5-1: unable to get BOS descriptor or descriptor too short [ 113.632283][ T4211] usb 5-1: config 2 contains an unexpected descriptor of type 0x2, skipping [ 113.644726][ T4211] usb 5-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 113.669446][ T4211] usb 5-1: config 2 has 0 interfaces, different from the descriptor's value: 1 [ 113.842148][ T1334] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 113.872228][ T4211] usb 5-1: New USB device found, idVendor=0bfd, idProduct=010c, bcdDevice=bb.c4 [ 113.891696][ T4211] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.907721][ T4211] usb 5-1: Product: syz [ 113.912396][ T4211] usb 5-1: Manufacturer: syz [ 113.917334][ T4211] usb 5-1: SerialNumber: syz [ 114.082300][ T1334] usb 4-1: Using ep0 maxpacket: 32 [ 114.218994][ T4211] usb 5-1: USB disconnect, device number 7 [ 114.362940][ T1334] usb 4-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 114.381567][ T1334] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.390155][ T1334] usb 4-1: Product: syz [ 114.400273][ T1334] usb 4-1: Manufacturer: syz [ 114.410928][ T1334] usb 4-1: SerialNumber: syz [ 114.412934][ T5060] syz.0.306 sent an empty control message without MSG_MORE. [ 114.425006][ T1334] usb 4-1: config 0 descriptor?? [ 114.676041][ T5035] cgroup: fork rejected by pids controller in /syz3 [ 114.847012][ T1334] airspy 4-1:0.0: usb_control_msg() failed -71 request 09 [ 114.862123][ T1334] airspy 4-1:0.0: Could not detect board [ 114.867845][ T1334] airspy: probe of 4-1:0.0 failed with error -71 [ 114.956449][ T1334] usb 4-1: USB disconnect, device number 6 [ 115.174770][ T4264] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.336825][ T4264] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.454925][ T4264] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.488818][ T5185] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 115.531552][ T5185] device bridge1 entered promiscuous mode [ 115.556313][ T4264] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.958008][ T5188] chnl_net:caif_netlink_parms(): no params data found [ 115.972396][ T4441] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 116.052184][ T4256] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 116.074248][ T5188] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.084369][ T1108] gspca_zc3xx: reg_w_i err -71 [ 116.089716][ T5188] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.107580][ T5188] device bridge_slave_0 entered promiscuous mode [ 116.136834][ T5188] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.145010][ T5188] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.155512][ T5188] device bridge_slave_1 entered promiscuous mode [ 116.215050][ T5188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 116.240795][ T5188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 116.308168][ T5188] team0: Port device team_slave_0 added [ 116.317360][ T5188] team0: Port device team_slave_1 added [ 116.350459][ T5188] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 116.358141][ T5188] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 116.362076][ T4441] usb 5-1: config 0 has no interfaces? [ 116.384568][ T5188] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 116.398102][ T4441] usb 5-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.32 [ 116.404794][ T5188] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 116.417152][ T5188] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 116.420169][ T4441] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.445798][ T5188] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 116.463787][ T4256] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 116.465080][ T4441] usb 5-1: config 0 descriptor?? [ 116.479277][ T4256] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 116.544016][ T5188] device hsr_slave_0 entered promiscuous mode [ 116.551124][ T5188] device hsr_slave_1 entered promiscuous mode [ 116.560148][ T5188] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 116.569112][ T5188] Cannot create hsr debugfs directory [ 116.575128][ T4256] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 116.584330][ T4256] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 116.593694][ T4256] usb 1-1: SerialNumber: syz [ 116.740703][ T4441] usb 5-1: USB disconnect, device number 8 [ 116.746704][ T1108] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 116.757158][ T1108] gspca_zc3xx: probe of 3-1:0.0 failed with error -71 [ 116.788311][ T1108] usb 3-1: USB disconnect, device number 8 [ 116.885374][ T4256] usb 1-1: 0:2 : does not exist [ 116.982142][ T4256] usb 1-1: USB disconnect, device number 7 [ 117.113976][ T26] audit: type=1326 audit(1734312672.007:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5238 comm="syz.2.327" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12503b5d19 code=0x7ffc0000 [ 117.198073][ T26] audit: type=1326 audit(1734312672.007:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5238 comm="syz.2.327" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12503b5d19 code=0x7ffc0000 [ 117.227399][ T4540] udevd[4540]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 117.348920][ T4264] device hsr_slave_0 left promiscuous mode [ 117.359440][ T4264] device hsr_slave_1 left promiscuous mode [ 117.377709][ T4264] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 117.406083][ T4264] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 117.450866][ T4264] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 117.484562][ T4264] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 117.504946][ T4264] device bridge_slave_1 left promiscuous mode [ 117.512696][ T4264] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.533186][ T4264] device bridge_slave_0 left promiscuous mode [ 117.541777][ T4264] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.591944][ T13] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 117.615494][ T4264] device veth1_macvtap left promiscuous mode [ 117.631499][ T4264] device veth0_macvtap left promiscuous mode [ 117.638332][ T4264] device veth1_vlan left promiscuous mode [ 117.655175][ T4264] device veth0_vlan left promiscuous mode [ 117.692350][ T4211] Bluetooth: hci1: command 0x0409 tx timeout [ 117.972220][ T13] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 118.000571][ T13] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 118.022145][ T13] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 118.040824][ T13] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 118.060243][ T13] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.082303][ T13] usb 3-1: config 0 descriptor?? [ 118.234665][ T4264] team0 (unregistering): Port device team_slave_1 removed [ 118.260580][ T4264] team0 (unregistering): Port device team_slave_0 removed [ 118.307263][ T4264] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 118.336686][ T4264] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 118.419454][ T4264] bond0 (unregistering): Released all slaves [ 118.563950][ T4211] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 118.573138][ T13] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 118.603121][ T13] plantronics 0003:047F:FFFF.0006: No inputs registered, leaving [ 118.637282][ T13] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 118.842194][ T4211] usb 5-1: Using ep0 maxpacket: 32 [ 119.015538][ T4441] usb 3-1: USB disconnect, device number 9 [ 119.022084][ T5307] plantronics 0003:047F:FFFF.0006: usb_submit_urb(ctrl) failed: -19 [ 119.112212][ T4442] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 119.159889][ T5188] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 119.179214][ T4211] usb 5-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 119.199008][ T5188] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 119.206593][ T4211] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.216054][ T4211] usb 5-1: Product: syz [ 119.220403][ T4211] usb 5-1: Manufacturer: syz [ 119.226331][ T4211] usb 5-1: SerialNumber: syz [ 119.241024][ T5188] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 119.264196][ T5188] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 119.309597][ T4211] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 119.402051][ T4442] usb 1-1: Using ep0 maxpacket: 16 [ 119.551060][ T5188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.558484][ T5329] kvm: pic: single mode not supported [ 119.558504][ T5329] kvm: pic: level sensitive irq not supported [ 119.573975][ T5329] kvm: pic: non byte read [ 119.600912][ T5329] kvm: pic: non byte write [ 119.600923][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 119.620839][ T5329] kvm: pic: non byte read [ 119.623327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 119.640830][ T5188] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.646988][ T5329] kvm: pic: non byte write [ 119.659317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 119.667259][ T5329] kvm: pic: level sensitive irq not supported [ 119.667612][ T5329] kvm: pic: non byte read [ 119.673847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 119.678402][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.693465][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.716841][ T5329] kvm: pic: non byte write [ 119.727138][ T5329] kvm: pic: non byte read [ 119.737083][ T5329] kvm: pic: level sensitive irq not supported [ 119.737822][ T5329] kvm: pic: single mode not supported [ 119.744207][ T5329] kvm: pic: level sensitive irq not supported [ 119.750238][ T4442] usb 1-1: New USB device found, idVendor=05ac, idProduct=0263, bcdDevice=6f.9e [ 119.754771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 119.758518][ T4442] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.794853][ T5329] kvm: pic: single mode not supported [ 119.796931][ T5329] kvm: pic: non byte read [ 119.803426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 119.826471][ T4442] usb 1-1: Product: syz [ 119.830756][ T4442] usb 1-1: Manufacturer: syz [ 119.847828][ T4442] usb 1-1: SerialNumber: syz [ 119.856961][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.866070][ T4441] Bluetooth: hci1: command 0x041b tx timeout [ 119.880227][ T4442] usb 1-1: config 0 descriptor?? [ 119.896933][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.904069][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.945312][ T4442] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input9 [ 119.949561][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 120.028861][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 120.059741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 120.081471][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 120.100890][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 120.131795][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 120.158482][ T5188] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 120.169308][ T3531] bcm5974 1-1:0.0: could not read from device [ 120.196360][ T5188] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 120.197620][ T4442] usb 1-1: USB disconnect, device number 8 [ 120.207141][ T3531] bcm5974 1-1:0.0: could not read from device [ 120.241286][ T3531] bcm5974 1-1:0.0: could not read from device [ 120.250641][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 120.264413][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 120.275393][ T3531] bcm5974 1-1:0.0: could not read from device [ 120.303886][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 120.364447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 120.392880][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 120.438555][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 120.583201][ T4161] udevd[4161]: Error opening device "/dev/input/event4": No such file or directory [ 120.620942][ T4161] udevd[4161]: Unable to EVIOCGABS device "/dev/input/event4" [ 120.650716][ T4161] udevd[4161]: Unable to EVIOCGABS device "/dev/input/event4" [ 120.672040][ T4161] udevd[4161]: Unable to EVIOCGABS device "/dev/input/event4" [ 120.686605][ T5356] kvm: pic: non byte write [ 120.706065][ T4161] udevd[4161]: Unable to EVIOCGABS device "/dev/input/event4" [ 120.783528][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 120.791106][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 120.841963][ T5363] xt_addrtype: ipv6 does not support BROADCAST matching [ 120.849280][ T5188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 120.918165][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 120.936734][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 121.006646][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 121.022916][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 121.057312][ T5188] device veth0_vlan entered promiscuous mode [ 121.082276][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 121.104475][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 121.151469][ T5188] device veth1_vlan entered promiscuous mode [ 121.214757][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 121.226089][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 121.272355][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 121.301502][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 121.330750][ T5188] device veth0_macvtap entered promiscuous mode [ 121.360358][ T5188] device veth1_macvtap entered promiscuous mode [ 121.417613][ T5188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 121.493029][ T5188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.532028][ T5188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 121.577834][ T5188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.607454][ T5188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 121.638420][ T5188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.664227][ T5188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 121.722194][ T5188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.740509][ T5188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 121.749767][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 121.761860][ T4442] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 121.780316][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 121.796191][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 121.809834][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 121.848937][ T5188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 121.862057][ T5188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.873141][ T5188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 121.886743][ T5188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.897019][ T5188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 121.907898][ T5188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.918359][ T5188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 121.929527][ T4441] Bluetooth: hci1: command 0x040f tx timeout [ 121.936010][ T5188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.948390][ T5188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 121.965718][ T5395] netlink: 28 bytes leftover after parsing attributes in process `syz.1.358'. [ 121.982157][ T5395] netlink: 28 bytes leftover after parsing attributes in process `syz.1.358'. [ 122.007065][ T5395] device bond0 entered promiscuous mode [ 122.032856][ T5395] device bond_slave_0 entered promiscuous mode [ 122.039249][ T5395] device bond_slave_1 entered promiscuous mode [ 122.074348][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 122.083659][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 122.102625][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): hsr1: link becomes ready [ 122.115613][ T5188] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.130090][ T5188] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.140592][ T5188] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.155814][ T5188] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.169324][ T4442] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 122.183418][ T4442] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 122.196398][ T4442] usb 3-1: config 1 has no interface number 0 [ 122.205274][ T5395] netlink: 28 bytes leftover after parsing attributes in process `syz.1.358'. [ 122.221710][ T4442] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 122.221981][ T5395] netlink: 28 bytes leftover after parsing attributes in process `syz.1.358'. [ 122.243407][ T4442] usb 3-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 122.323700][ T5395] Zero length message leads to an empty skb [ 122.377027][ T1494] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.392270][ T4211] gspca_stk1135: reg_w 0x351 err -71 [ 122.393349][ T1494] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.398610][ T4211] gspca_stk1135: serial bus timeout: status=0x00 [ 122.438158][ T4320] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.441895][ T4211] gspca_stk1135: Sensor write failed [ 122.451982][ T4277] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 122.455355][ T4320] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.461987][ T4442] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 122.498742][ T4211] gspca_stk1135: serial bus timeout: status=0x00 [ 122.507638][ T4442] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.518468][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 122.525784][ T4211] gspca_stk1135: Sensor write failed [ 122.531101][ T4211] gspca_stk1135: serial bus timeout: status=0x00 [ 122.537615][ T4442] usb 3-1: Product: syz [ 122.542589][ T4442] usb 3-1: Manufacturer: syz [ 122.547209][ T4442] usb 3-1: SerialNumber: syz [ 122.561928][ T4211] gspca_stk1135: Sensor read failed [ 122.602765][ T4211] gspca_stk1135: serial bus timeout: status=0x00 [ 122.609141][ T4211] gspca_stk1135: Sensor read failed [ 122.645426][ T4211] gspca_stk1135: Detected sensor type unknown (0x0) [ 122.672395][ T4211] gspca_stk1135: serial bus timeout: status=0x00 [ 122.701689][ T4211] gspca_stk1135: Sensor read failed [ 122.710314][ T4211] gspca_stk1135: serial bus timeout: status=0x00 [ 122.722100][ T4211] gspca_stk1135: Sensor read failed [ 122.727462][ T4211] gspca_stk1135: serial bus timeout: status=0x00 [ 122.751914][ T4211] gspca_stk1135: Sensor write failed [ 122.757284][ T4211] gspca_stk1135: serial bus timeout: status=0x00 [ 122.779073][ T4211] gspca_stk1135: Sensor write failed [ 122.785649][ T4211] stk1135: probe of 5-1:64.0 failed with error -71 [ 122.807784][ T4211] usb 5-1: USB disconnect, device number 9 [ 122.959908][ T5408] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 122.969326][ T5408] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 122.978132][ T5408] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 122.987702][ T5408] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 123.360590][ T5421] kvm: pic: non byte write [ 123.432114][ T1334] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 123.543805][ T4442] cdc_ncm 3-1:1.1: bind() failure [ 123.565193][ T4442] usb 3-1: USB disconnect, device number 10 [ 123.802042][ T1334] usb 1-1: New USB device found, idVendor=1d50, idProduct=6089, bcdDevice=d0.1d [ 123.811116][ T1334] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.851642][ T1334] usb 1-1: config 0 descriptor?? [ 123.941979][ T4256] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 124.001959][ T4442] Bluetooth: hci1: command 0x0419 tx timeout [ 124.182202][ T4256] usb 4-1: Using ep0 maxpacket: 32 [ 124.302164][ T4256] usb 4-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 124.322166][ T4256] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.332121][ T1334] hackrf 1-1:0.0: Board ID: 00 [ 124.336924][ T1334] hackrf 1-1:0.0: Firmware version: [ 124.363962][ T4256] usb 4-1: config 0 descriptor?? [ 124.372808][ T1334] hackrf 1-1:0.0: Registered as swradio24 [ 124.392453][ T1334] hackrf 1-1:0.0: Registered as swradio25 [ 124.399048][ T1334] hackrf 1-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 124.436106][ T4256] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 124.535878][ T1334] usb 1-1: USB disconnect, device number 9 [ 125.162007][ T4211] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 125.242029][ T4442] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 125.492299][ T4211] usb 3-1: not running at top speed; connect to a high speed hub [ 125.532078][ T4442] usb 5-1: Using ep0 maxpacket: 16 [ 125.572559][ T4211] usb 3-1: config 1 interface 0 altsetting 190 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 125.583709][ T4211] usb 3-1: config 1 interface 0 altsetting 190 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 125.597721][ T4211] usb 3-1: config 1 interface 0 has no altsetting 0 [ 125.812302][ T4211] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 125.821508][ T4211] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.833919][ T4211] usb 3-1: Product: syz [ 125.838187][ T4211] usb 3-1: Manufacturer: syz [ 125.847282][ T4211] usb 3-1: SerialNumber: syz [ 125.862087][ T4442] usb 5-1: New USB device found, idVendor=05ac, idProduct=0263, bcdDevice=6f.9e [ 125.871240][ T4442] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.879702][ T5456] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 125.886740][ T4442] usb 5-1: Product: syz [ 125.890911][ T4442] usb 5-1: Manufacturer: syz [ 125.895860][ T4442] usb 5-1: SerialNumber: syz [ 125.902416][ T4442] usb 5-1: config 0 descriptor?? [ 125.958497][ T4442] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input10 [ 126.001996][ T4441] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 126.162783][ T3531] bcm5974 5-1:0.0: could not read from device [ 126.163927][ T4211] usb 3-1: bad CDC descriptors [ 126.179502][ T4442] usb 5-1: USB disconnect, device number 10 [ 126.194026][ T3531] bcm5974 5-1:0.0: could not read from device [ 126.195896][ T4211] usb 3-1: USB disconnect, device number 11 [ 126.382022][ T4441] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.394338][ T4441] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 126.404315][ T4441] usb 1-1: New USB device found, idVendor=05ac, idProduct=0265, bcdDevice= 0.00 [ 126.409966][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 126.413558][ T4441] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.461483][ T4441] usb 1-1: config 0 descriptor?? [ 126.526348][ T5477] kvm: emulating exchange as write [ 126.530471][ T4441] hub 1-1:0.0: USB hub found [ 126.742289][ T4441] hub 1-1:0.0: config failed, hub has too many ports! (err -19) [ 127.068095][ T4441] usb 1-1: USB disconnect, device number 10 [ 127.112107][ T1108] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 127.282184][ T4256] gspca_vc032x: reg_w err -71 [ 127.292074][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 127.297399][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 127.322583][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 127.332110][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 127.337427][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 127.364592][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 127.372016][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 127.382659][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 127.388070][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 127.393998][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 127.395444][ T5493] netlink: 352 bytes leftover after parsing attributes in process `syz.1.396'. [ 127.402355][ T1108] usb 3-1: too many configurations: 9, using maximum allowed: 8 [ 127.421845][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 127.431931][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 127.437254][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 127.453787][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 127.459099][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 127.483421][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 127.489923][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 127.502061][ T1108] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 127.511080][ T4256] gspca_vc032x: Unknown sensor... [ 127.521229][ T1108] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 127.532574][ T4256] vc032x: probe of 4-1:0.0 failed with error -22 [ 127.558353][ T4256] usb 4-1: USB disconnect, device number 7 [ 127.564422][ T1108] usb 3-1: config 0 interface 0 has no altsetting 0 [ 127.662157][ T1108] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 127.676186][ T1108] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 127.691958][ T1108] usb 3-1: config 0 interface 0 has no altsetting 0 [ 127.727986][ T5503] capability: warning: `syz.1.400' uses 32-bit capabilities (legacy support in use) [ 127.782122][ T1108] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 127.791044][ T1108] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 127.834679][ T1108] usb 3-1: config 0 interface 0 has no altsetting 0 [ 127.912156][ T1108] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 127.921107][ T1108] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 127.948854][ T1108] usb 3-1: config 0 interface 0 has no altsetting 0 [ 128.034252][ T5511] xt_TCPMSS: Only works on TCP SYN packets [ 128.042316][ T1108] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 128.061936][ T1108] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 128.096910][ T1108] usb 3-1: config 0 interface 0 has no altsetting 0 [ 128.192148][ T1108] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 128.201111][ T1108] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 128.238895][ T1108] usb 3-1: config 0 interface 0 has no altsetting 0 [ 128.343136][ T1108] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 128.363138][ T1108] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 128.388591][ T1108] usb 3-1: config 0 interface 0 has no altsetting 0 [ 128.476512][ T1108] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 128.496758][ T1108] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 128.521936][ T1108] usb 3-1: config 0 interface 0 has no altsetting 0 [ 128.682120][ T1108] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 128.701923][ T1108] usb 3-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 128.720554][ T1108] usb 3-1: Product: syz [ 128.725258][ T1108] usb 3-1: Manufacturer: syz [ 128.729880][ T1108] usb 3-1: SerialNumber: syz [ 128.747248][ T1108] usb 3-1: config 0 descriptor?? [ 128.805491][ T1108] yurex 3-1:0.0: USB YUREX device now attached to Yurex #0 [ 128.856783][ T5522] kvm [5521]: vcpu0, guest rIP: 0x1be ignored wrmsr: 0x11e data 0xbe702111 [ 128.884218][ T5522] kvm [5521]: vcpu0, guest rIP: 0x1be ignored wrmsr: 0x11e data 0xbe702111 [ 128.906981][ T5522] kvm [5521]: vcpu0, guest rIP: 0x1be ignored wrmsr: 0x11e data 0x3c00000024 [ 129.103433][ T1108] usb 3-1: USB disconnect, device number 12 [ 129.133582][ T1108] yurex 3-1:0.0: USB YUREX #0 now disconnected [ 129.952069][ T1108] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 130.312150][ T1108] usb 4-1: config 0 has no interfaces? [ 130.436060][ T1108] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 130.449633][ T1108] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 130.458534][ T1108] usb 4-1: Product: syz [ 130.462844][ T1108] usb 4-1: Manufacturer: syz [ 130.469365][ T1108] usb 4-1: config 0 descriptor?? [ 130.735288][ T4211] usb 4-1: USB disconnect, device number 8 [ 131.268556][ T5575] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 131.322037][ T4256] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 131.401924][ T4211] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 131.572003][ T4256] usb 1-1: Using ep0 maxpacket: 32 [ 131.582186][ T4441] usb 3-1: new full-speed USB device number 13 using dummy_hcd [ 131.681397][ T5580] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 131.692122][ T4256] usb 1-1: config 0 has no interfaces? [ 131.792200][ T4211] usb 4-1: config 0 has an invalid interface number: 69 but max is 0 [ 131.819429][ T4211] usb 4-1: config 0 has no interface number 0 [ 131.827005][ T4211] usb 4-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 131.838251][ T4211] usb 4-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 131.856117][ T4256] usb 1-1: New USB device found, idVendor=13d3, idProduct=3211, bcdDevice=cb.d7 [ 131.866570][ T5585] netlink: 28 bytes leftover after parsing attributes in process `syz.1.433'. [ 131.881560][ T4256] usb 1-1: New USB device strings: Mfr=1, Product=18, SerialNumber=3 [ 131.898041][ T5585] netlink: 'syz.1.433': attribute type 7 has an invalid length. [ 131.911961][ T4256] usb 1-1: Product: syz [ 131.920908][ T5585] netlink: 4 bytes leftover after parsing attributes in process `syz.1.433'. [ 131.922687][ T4256] usb 1-1: Manufacturer: syz [ 131.942775][ T4256] usb 1-1: SerialNumber: syz [ 131.944685][ T5585] device gretap0 entered promiscuous mode [ 131.949600][ T4256] usb 1-1: config 0 descriptor?? [ 131.995314][ T5585] device gretap0 left promiscuous mode [ 132.012455][ T4441] usb 3-1: config 1 has an invalid interface number: 128 but max is 1 [ 132.032467][ T4211] usb 4-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 132.041601][ T4211] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.060272][ T4441] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 132.075991][ T4441] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 132.086182][ T4211] usb 4-1: Product: syz [ 132.090389][ T4211] usb 4-1: Manufacturer: syz [ 132.096771][ T4441] usb 3-1: config 1 has no interface number 0 [ 132.103561][ T4211] usb 4-1: SerialNumber: syz [ 132.108395][ T5591] netlink: 24 bytes leftover after parsing attributes in process `syz.4.436'. [ 132.109187][ T4441] usb 3-1: config 1 interface 128 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 132.130144][ T4211] usb 4-1: config 0 descriptor?? [ 132.142431][ T4441] usb 3-1: config 1 interface 128 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 132.193582][ T4211] cyberjack 4-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 132.217408][ T4211] usb 4-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 132.230561][ T5591] syz.4.436 (5591) used greatest stack depth: 17720 bytes left [ 132.342174][ T4441] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 132.357000][ T4441] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.373344][ T4441] usb 3-1: Product: syz [ 132.377811][ T4441] usb 3-1: Manufacturer: syz [ 132.383306][ T4441] usb 3-1: SerialNumber: syz [ 132.391372][ T21] usb 1-1: USB disconnect, device number 11 [ 132.449376][ T1334] usb 4-1: USB disconnect, device number 9 [ 132.463130][ T4441] cdc_wdm 3-1:1.128: skipping garbage [ 132.469565][ T1334] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 132.482060][ T4441] cdc_wdm 3-1:1.128: cdc-wdm0: USB WDM device [ 132.486483][ T1334] cyberjack 4-1:0.69: device disconnected [ 132.488163][ T4441] cdc_wdm 3-1:1.128: Unknown control protocol [ 132.582051][ T4434] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 132.696160][ T1334] usb 3-1: USB disconnect, device number 13 [ 132.726520][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.733706][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.841956][ T4434] usb 5-1: Using ep0 maxpacket: 8 [ 132.992294][ T4434] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 133.192499][ T4434] usb 5-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 133.201947][ T4434] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.210161][ T4434] usb 5-1: Product: syz [ 133.215755][ T4434] usb 5-1: Manufacturer: syz [ 133.239861][ T4434] usb 5-1: SerialNumber: syz [ 133.265177][ T4434] usb 5-1: config 0 descriptor?? [ 133.356706][ T4434] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 133.376718][ T5620] raw_sendmsg: syz.2.448 forgot to set AF_INET. Fix it! [ 133.824653][ T5628] binder: 5627:5628 ioctl c00c6211 20000040 returned -22 [ 134.392463][ T21] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 134.658209][ T21] usb 4-1: Using ep0 maxpacket: 32 [ 134.787734][ T21] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 134.797285][ T21] usb 4-1: config 0 has no interface number 0 [ 134.807218][ T21] usb 4-1: config 0 interface 12 has no altsetting 0 [ 134.992330][ T21] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 135.008411][ T21] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.019414][ T21] usb 4-1: Product: syz [ 135.030696][ T21] usb 4-1: Manufacturer: syz [ 135.035801][ T21] usb 4-1: SerialNumber: syz [ 135.066299][ T21] usb 4-1: config 0 descriptor?? [ 135.119356][ T5639] QAT: Invalid ioctl 1075883590 [ 135.135484][ T5639] QAT: Invalid ioctl 1075883590 [ 135.140588][ T5639] QAT: Invalid ioctl 1075883590 [ 135.147027][ T5639] QAT: Invalid ioctl 1075883590 [ 135.155533][ T5639] QAT: Invalid ioctl 1075883590 [ 135.164119][ T5639] QAT: Invalid ioctl 1075883590 [ 135.171501][ T5639] QAT: Invalid ioctl 1075883590 [ 135.178338][ T5639] QAT: Invalid ioctl 1075883590 [ 135.183887][ T5640] QAT: Invalid ioctl 16704 [ 135.189347][ T5639] QAT: Invalid ioctl 1075883590 [ 135.801930][ T4256] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 135.952037][ T4434] gspca_zc3xx: reg_w_i err -71 [ 136.167456][ T4256] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 136.178672][ T4256] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 136.187897][ T4256] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.199032][ T4256] usb 3-1: config 0 descriptor?? [ 136.284044][ T4211] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 136.543794][ T4256] usbhid 3-1:0.0: can't add hid device: -71 [ 136.550164][ T4256] usbhid: probe of 3-1:0.0 failed with error -71 [ 136.562725][ T4211] usb 1-1: Using ep0 maxpacket: 32 [ 136.571726][ T4256] usb 3-1: USB disconnect, device number 14 [ 136.607124][ T5660] loop2: detected capacity change from 0 to 7 [ 136.616560][ T5660] Dev loop2: unable to read RDB block 7 [ 136.623227][ T5660] loop2: unable to read partition table [ 136.629117][ T5660] loop2: partition table beyond EOD, truncated [ 136.636359][ T5660] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 136.639157][ T4434] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 136.664341][ T4434] gspca_zc3xx: probe of 5-1:0.0 failed with error -71 [ 136.673391][ T4434] usb 5-1: USB disconnect, device number 11 [ 136.712905][ T4211] usb 1-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 136.740111][ T4211] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.762401][ T4211] usb 1-1: config 0 descriptor?? [ 136.806387][ T4211] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 137.032049][ T4256] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 137.082027][ T4434] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 137.271981][ T4256] usb 3-1: Using ep0 maxpacket: 32 [ 137.352041][ T4434] usb 5-1: Using ep0 maxpacket: 32 [ 137.392159][ T4256] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.403342][ T4256] usb 3-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 137.412473][ T4256] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.423943][ T4256] usb 3-1: config 0 descriptor?? [ 137.463729][ T4256] ldusb 3-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 137.475477][ T4256] ldusb 3-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 137.672152][ T4434] usb 5-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 137.681241][ T4434] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.689722][ T4434] usb 5-1: Product: syz [ 137.694254][ T4434] usb 5-1: Manufacturer: syz [ 137.698959][ T4434] usb 5-1: SerialNumber: syz [ 137.764426][ T4434] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 137.931988][ T21] f81534 4-1:0.12: f81534_set_register: reg: 1003 data: b0 failed: -71 [ 137.940504][ T21] f81534 4-1:0.12: f81534_find_config_idx: read failed: -71 [ 137.947931][ T21] f81534 4-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 137.955738][ T21] f81534: probe of 4-1:0.12 failed with error -71 [ 137.956005][ T4256] usb 3-1: USB disconnect, device number 15 [ 137.972933][ T21] usb 4-1: USB disconnect, device number 10 [ 137.986433][ T4256] ldusb 3-1:0.0: LD USB Device #0 now disconnected [ 138.735926][ T5692] sctp: [Deprecated]: syz.2.477 (pid 5692) Use of int in maxseg socket option. [ 138.735926][ T5692] Use struct sctp_assoc_value instead [ 138.738760][ T4211] gspca_vc032x: I2c Bus Busy Wait 00 [ 139.172003][ T4211] gspca_vc032x: reg_w err -71 [ 139.176843][ T4211] gspca_vc032x: I2c Bus Busy Wait 00 [ 139.182477][ T4211] gspca_vc032x: I2c Bus Busy Wait 00 [ 139.187855][ T4211] gspca_vc032x: I2c Bus Busy Wait 00 [ 139.193405][ T4211] gspca_vc032x: I2c Bus Busy Wait 00 [ 139.198820][ T4211] gspca_vc032x: I2c Bus Busy Wait 00 [ 139.204316][ T4211] gspca_vc032x: I2c Bus Busy Wait 00 [ 139.209608][ T4211] gspca_vc032x: I2c Bus Busy Wait 00 [ 139.215176][ T4211] gspca_vc032x: I2c Bus Busy Wait 00 [ 139.220505][ T4211] gspca_vc032x: I2c Bus Busy Wait 00 [ 139.226359][ T4211] gspca_vc032x: I2c Bus Busy Wait 00 [ 139.231667][ T4211] gspca_vc032x: I2c Bus Busy Wait 00 [ 139.237600][ T4211] gspca_vc032x: I2c Bus Busy Wait 00 [ 139.258009][ T4211] gspca_vc032x: I2c Bus Busy Wait 00 [ 139.268125][ T4211] gspca_vc032x: I2c Bus Busy Wait 00 [ 139.274613][ T4211] gspca_vc032x: I2c Bus Busy Wait 00 [ 139.279940][ T4211] gspca_vc032x: I2c Bus Busy Wait 00 [ 139.287292][ T4211] gspca_vc032x: I2c Bus Busy Wait 00 [ 139.292985][ T4211] gspca_vc032x: Unknown sensor... [ 139.298074][ T4211] vc032x: probe of 1-1:0.0 failed with error -22 [ 139.307113][ T4211] usb 1-1: USB disconnect, device number 12 [ 139.581890][ T4441] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 139.843367][ T4441] usb 4-1: Using ep0 maxpacket: 16 [ 140.002390][ T4441] usb 4-1: config 0 has an invalid interface number: 68 but max is 0 [ 140.013004][ T4441] usb 4-1: config 0 has no interface number 0 [ 140.033081][ T4441] usb 4-1: config 0 interface 68 altsetting 0 endpoint 0x81 has invalid maxpacket 65282, setting to 64 [ 140.262285][ T4441] usb 4-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=dc.c4 [ 140.294398][ T4441] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.369281][ T4441] usb 4-1: Product: syz [ 140.373546][ T4441] usb 4-1: Manufacturer: syz [ 140.378575][ T4441] usb 4-1: SerialNumber: syz [ 140.415037][ T4441] usb 4-1: config 0 descriptor?? [ 140.506183][ T4441] usb 4-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 140.697833][ T4441] usb 4-1: USB disconnect, device number 11 [ 140.702098][ T4264] usb 4-1: Failed to submit usb control message: -71 [ 140.734460][ T4264] usb 4-1: unable to send the bmi data to the device: -71 [ 140.755361][ T4264] usb 4-1: unable to get target info from device [ 140.770111][ T4264] usb 4-1: could not get target info (-71) [ 140.792863][ T4434] gspca_stk1135: reg_w 0x351 err -71 [ 140.801649][ T4434] gspca_stk1135: serial bus timeout: status=0x00 [ 140.805315][ T4264] usb 4-1: could not probe fw (-71) [ 140.819650][ T4434] gspca_stk1135: Sensor write failed [ 140.835714][ T4434] gspca_stk1135: serial bus timeout: status=0x00 [ 140.857594][ T4434] gspca_stk1135: Sensor write failed [ 140.889026][ T4434] gspca_stk1135: serial bus timeout: status=0x00 [ 140.909090][ T4434] gspca_stk1135: Sensor read failed [ 140.926390][ T4434] gspca_stk1135: serial bus timeout: status=0x00 [ 140.946738][ T4434] gspca_stk1135: Sensor read failed [ 140.964857][ T4434] gspca_stk1135: Detected sensor type unknown (0x0) [ 141.008437][ T4434] gspca_stk1135: serial bus timeout: status=0x00 [ 141.015397][ T4434] gspca_stk1135: Sensor read failed [ 141.020829][ T4434] gspca_stk1135: serial bus timeout: status=0x00 [ 141.035970][ T4434] gspca_stk1135: Sensor read failed [ 141.050960][ T4434] gspca_stk1135: serial bus timeout: status=0x00 [ 141.085453][ T4434] gspca_stk1135: Sensor write failed [ 141.110785][ T4434] gspca_stk1135: serial bus timeout: status=0x00 [ 141.142584][ T4434] gspca_stk1135: Sensor write failed [ 141.148153][ T4434] stk1135: probe of 5-1:64.0 failed with error -71 [ 141.170495][ T4434] usb 5-1: USB disconnect, device number 12 [ 141.532089][ T5765] netlink: 'syz.3.503': attribute type 13 has an invalid length. [ 141.539857][ T5765] netlink: 40 bytes leftover after parsing attributes in process `syz.3.503'. [ 141.568366][ T5765] net veth1_virt_wifi virt_wifi0: refused to change device tx_queue_len [ 142.898072][ T4256] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 143.152393][ T4256] usb 3-1: Using ep0 maxpacket: 32 [ 143.432516][ T4256] usb 3-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 143.451927][ T4256] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.471601][ T4256] usb 3-1: Product: syz [ 143.477270][ T4256] usb 3-1: Manufacturer: syz [ 143.496410][ T4256] usb 3-1: SerialNumber: syz [ 143.554787][ T4256] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 143.921908][ T21] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 144.171873][ T21] usb 5-1: Using ep0 maxpacket: 8 [ 144.322101][ T21] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 144.335816][ T21] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 144.351985][ T21] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 144.572254][ T21] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 144.622016][ T21] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.630333][ T21] usb 5-1: Product: syz [ 144.635806][ T21] usb 5-1: Manufacturer: syz [ 144.649610][ T21] usb 5-1: SerialNumber: syz [ 145.182199][ T21] usb 5-1: 0:2 : does not exist [ 145.220282][ T21] usb 5-1: USB disconnect, device number 13 [ 145.260831][ T4539] udevd[4539]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 145.909510][ T5824] netlink: 12 bytes leftover after parsing attributes in process `syz.4.528'. [ 145.929815][ T5773] syz.3.505 (5773): drop_caches: 1 [ 146.291991][ T13] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 146.326065][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #100!!! [ 146.471910][ T21] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 146.584016][ T13] usb 1-1: Using ep0 maxpacket: 8 [ 146.634491][ T4256] gspca_stk1135: reg_w 0x351 err -71 [ 146.647807][ T4256] gspca_stk1135: serial bus timeout: status=0x00 [ 146.687093][ T4256] gspca_stk1135: Sensor write failed [ 146.702160][ T13] usb 1-1: config 6 has an invalid interface number: 120 but max is 0 [ 146.713547][ T13] usb 1-1: config 6 has no interface number 0 [ 146.721000][ T4256] gspca_stk1135: serial bus timeout: status=0x00 [ 146.751456][ T13] usb 1-1: config 6 interface 120 altsetting 3 endpoint 0xD has an invalid bInterval 215, changing to 11 [ 146.771911][ T4256] gspca_stk1135: Sensor write failed [ 146.779451][ T4256] gspca_stk1135: serial bus timeout: status=0x00 [ 146.799629][ T13] usb 1-1: config 6 interface 120 altsetting 3 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 146.828259][ T4256] gspca_stk1135: Sensor read failed [ 146.835278][ T4256] gspca_stk1135: serial bus timeout: status=0x00 [ 146.843421][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #40!!! [ 146.871308][ T13] usb 1-1: config 6 interface 120 has no altsetting 0 [ 146.888845][ T21] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 146.900296][ T4256] gspca_stk1135: Sensor read failed [ 146.909516][ T4256] gspca_stk1135: Detected sensor type unknown (0x0) [ 146.916520][ T21] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 146.936655][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.953944][ T4256] gspca_stk1135: serial bus timeout: status=0x00 [ 146.961515][ T21] usb 4-1: config 0 descriptor?? [ 147.000621][ T4256] gspca_stk1135: Sensor read failed [ 147.024779][ T4256] gspca_stk1135: serial bus timeout: status=0x00 [ 147.062158][ T13] usb 1-1: New USB device found, idVendor=093a, idProduct=2627, bcdDevice=5d.43 [ 147.071221][ T13] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.083933][ T4256] gspca_stk1135: Sensor read failed [ 147.111693][ T4256] gspca_stk1135: serial bus timeout: status=0x00 [ 147.133538][ T13] usb 1-1: Product: syz [ 147.137719][ T13] usb 1-1: Manufacturer: syz [ 147.161956][ T4256] gspca_stk1135: Sensor write failed [ 147.185901][ T4256] gspca_stk1135: serial bus timeout: status=0x00 [ 147.202373][ T13] usb 1-1: SerialNumber: syz [ 147.231945][ T4256] gspca_stk1135: Sensor write failed [ 147.237318][ T4256] stk1135: probe of 3-1:64.0 failed with error -71 [ 147.316164][ T4256] usb 3-1: USB disconnect, device number 16 [ 147.332078][ T21] usbhid 4-1:0.0: can't add hid device: -71 [ 147.338130][ T21] usbhid: probe of 4-1:0.0 failed with error -71 [ 147.389163][ T21] usb 4-1: USB disconnect, device number 12 [ 147.524116][ T13] gspca_main: gspca_pac7302-2.14.0 probing 093a:2627 [ 147.627470][ T5861] device bond0 entered promiscuous mode [ 147.643430][ T5861] device bond_slave_0 entered promiscuous mode [ 147.667000][ T5861] device bond_slave_1 entered promiscuous mode [ 147.882215][ T21] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 148.161984][ T21] usb 4-1: Using ep0 maxpacket: 32 [ 148.302067][ T21] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 148.318858][ T21] usb 4-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 148.328941][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.343850][ T21] usb 4-1: config 0 descriptor?? [ 148.393632][ T21] ldusb 4-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 148.413150][ T21] ldusb 4-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 148.413715][ T13] input: gspca_pac7302 as /devices/platform/dummy_hcd.0/usb1/1-1/input/input11 [ 148.649291][ T13] usb 1-1: USB disconnect, device number 13 [ 148.903025][ T13] usb 4-1: USB disconnect, device number 13 [ 148.911138][ T13] ldusb 4-1:0.0: LD USB Device #0 now disconnected [ 149.101936][ T4256] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 149.200338][ T5879] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 149.207952][ T5879] IPv6: NLM_F_CREATE should be set when creating new route [ 149.215292][ T5879] IPv6: NLM_F_CREATE should be set when creating new route [ 149.222530][ T5879] IPv6: NLM_F_CREATE should be set when creating new route [ 149.341898][ T4256] usb 3-1: Using ep0 maxpacket: 32 [ 149.622221][ T4256] usb 3-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 149.631494][ T4256] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.662071][ T4256] usb 3-1: Product: syz [ 149.666634][ T4256] usb 3-1: Manufacturer: syz [ 149.686605][ T4256] usb 3-1: SerialNumber: syz [ 149.754206][ T4256] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 150.181953][ T21] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 150.601973][ T21] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 150.612368][ T21] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 150.621445][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.632536][ T21] usb 4-1: config 0 descriptor?? [ 150.694517][ T21] pwc: Askey VC010 type 2 USB webcam detected. [ 150.922543][ T21] pwc: send_video_command error -71 [ 150.927971][ T21] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 150.956430][ T21] Philips webcam: probe of 4-1:0.0 failed with error -71 [ 150.983369][ T21] usb 4-1: USB disconnect, device number 14 [ 151.246769][ T13] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 151.502069][ T21] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 151.612131][ T13] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 151.627183][ T13] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 151.636425][ T13] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.653741][ T13] usb 1-1: config 0 descriptor?? [ 151.891980][ T21] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 151.902374][ T21] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 151.911441][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.922799][ T21] usb 4-1: config 0 descriptor?? [ 151.974219][ T21] pwc: Askey VC010 type 2 USB webcam detected. [ 151.992089][ T13] usbhid 1-1:0.0: can't add hid device: -71 [ 151.998184][ T13] usbhid: probe of 1-1:0.0 failed with error -71 [ 152.013618][ T13] usb 1-1: USB disconnect, device number 14 [ 152.402138][ T21] pwc: recv_control_msg error -32 req 02 val 2b00 [ 152.452178][ T21] pwc: recv_control_msg error -32 req 02 val 2700 [ 152.471980][ T13] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 152.511975][ T21] pwc: recv_control_msg error -32 req 02 val 2c00 [ 152.562279][ T21] pwc: recv_control_msg error -32 req 04 val 1000 [ 152.612035][ T21] pwc: recv_control_msg error -32 req 04 val 1300 [ 152.652644][ T21] pwc: recv_control_msg error -32 req 04 val 1400 [ 152.712062][ T13] usb 1-1: Using ep0 maxpacket: 32 [ 152.714129][ T21] pwc: recv_control_msg error -32 req 02 val 2000 [ 152.781964][ T21] pwc: recv_control_msg error -32 req 02 val 2100 [ 152.832124][ T4256] gspca_stk1135: reg_w 0x351 err -71 [ 152.837613][ T13] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 152.849727][ T4256] gspca_stk1135: serial bus timeout: status=0x00 [ 152.856508][ T13] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 152.865854][ T4256] gspca_stk1135: Sensor write failed [ 152.871187][ T4256] gspca_stk1135: serial bus timeout: status=0x00 [ 152.877582][ T13] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.885991][ T4256] gspca_stk1135: Sensor write failed [ 152.891295][ T4256] gspca_stk1135: serial bus timeout: status=0x00 [ 152.899094][ T4256] gspca_stk1135: Sensor read failed [ 152.905387][ T13] usb 1-1: config 0 descriptor?? [ 152.910468][ T4256] gspca_stk1135: serial bus timeout: status=0x00 [ 152.916873][ T4256] gspca_stk1135: Sensor read failed [ 152.922288][ T4256] gspca_stk1135: Detected sensor type unknown (0x0) [ 152.928929][ T4256] gspca_stk1135: serial bus timeout: status=0x00 [ 152.935394][ T4256] gspca_stk1135: Sensor read failed [ 152.940618][ T4256] gspca_stk1135: serial bus timeout: status=0x00 [ 152.948448][ T13] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 152.957867][ T4256] gspca_stk1135: Sensor read failed [ 152.963178][ T4256] gspca_stk1135: serial bus timeout: status=0x00 [ 152.969520][ T4256] gspca_stk1135: Sensor write failed [ 152.975877][ T4256] gspca_stk1135: serial bus timeout: status=0x00 [ 152.982950][ T13] ldusb 1-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 152.993068][ T4256] gspca_stk1135: Sensor write failed [ 152.998418][ T4256] stk1135: probe of 3-1:64.0 failed with error -71 [ 153.009903][ T4256] usb 3-1: USB disconnect, device number 17 [ 153.052192][ T21] pwc: recv_control_msg error -71 req 02 val 2500 [ 153.072083][ T21] pwc: recv_control_msg error -71 req 02 val 2400 [ 153.102017][ T21] pwc: recv_control_msg error -71 req 02 val 2600 [ 153.122176][ T21] pwc: recv_control_msg error -71 req 02 val 2900 [ 153.151985][ T21] pwc: recv_control_msg error -71 req 02 val 2800 [ 153.176361][ T21] pwc: recv_control_msg error -71 req 04 val 1100 [ 153.203094][ T21] pwc: recv_control_msg error -71 req 04 val 1200 [ 153.210476][ T21] pwc: Registered as video103. [ 153.216347][ T21] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input12 [ 153.232763][ T21] usb 4-1: USB disconnect, device number 15 [ 153.432709][ T4256] usb 1-1: USB disconnect, device number 15 [ 153.440442][ T4256] ldusb 1-1:0.0: LD USB Device #0 now disconnected [ 153.580876][ T5952] netlink: 'syz.3.579': attribute type 1 has an invalid length. [ 154.355267][ T5958] syz.0.581 (5958): drop_caches: 1 [ 154.421879][ T21] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 154.518302][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #140!!! [ 154.752043][ T21] usb 4-1: too many configurations: 65, using maximum allowed: 8 [ 154.842036][ T21] usb 4-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 154.972072][ T21] usb 4-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 155.071941][ T21] usb 4-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 155.181963][ T21] usb 4-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 155.292184][ T21] usb 4-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 155.422208][ T21] usb 4-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 155.542025][ T21] usb 4-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 155.651969][ T21] usb 4-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 155.662549][ T21] usb 4-1: New USB device found, idVendor=046d, idProduct=08b8, bcdDevice=ee.8d [ 155.671626][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.735321][ T21] pwc: Logitech QuickCam detected (reserved ID). [ 155.745695][ T21] pwc: Warning: more than 1 configuration available. [ 155.772341][ T4441] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 156.031916][ T4441] usb 3-1: Using ep0 maxpacket: 16 [ 156.162196][ T21] pwc: send_video_command error -71 [ 156.169253][ T21] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 156.177050][ T21] Philips webcam: probe of 4-1:250.0 failed with error -71 [ 156.192095][ T4441] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 156.199040][ T5991] netlink: 8 bytes leftover after parsing attributes in process `syz.4.595'. [ 156.211103][ T4441] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 156.217904][ T5991] netlink: 4 bytes leftover after parsing attributes in process `syz.4.595'. [ 156.231906][ T5991] netlink: 'syz.4.595': attribute type 13 has an invalid length. [ 156.239649][ T5991] netlink: 'syz.4.595': attribute type 11 has an invalid length. [ 156.258102][ T21] usb 4-1: USB disconnect, device number 16 [ 156.271182][ T4441] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 156.302290][ T4441] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 156.315542][ T4441] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 156.338569][ T4441] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 156.437243][ T5996] uffd: Set unprivileged_userfaultfd sysctl knob to 1 if kernel faults must be handled without obtaining CAP_SYS_PTRACE capability [ 156.452192][ T4441] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 156.471986][ T4441] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 156.490040][ T4441] usb 3-1: Manufacturer: syz [ 156.497875][ T4441] usb 3-1: config 0 descriptor?? [ 156.563792][ T4441] mceusb 3-1:0.0: mceusb_dev_probe: device setup failed! [ 156.577867][ T4441] mceusb: probe of 3-1:0.0 failed with error -12 [ 156.586338][ T4441] usbhid 3-1:0.0: can't add hid device: -22 [ 156.605003][ T4441] usbhid: probe of 3-1:0.0 failed with error -22 [ 156.799349][ T4256] usb 3-1: USB disconnect, device number 18 [ 157.672848][ T6037] dccp_v4_rcv: dropped packet with invalid checksum [ 158.231884][ T4256] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 158.391900][ T21] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 158.481880][ T4256] usb 5-1: Using ep0 maxpacket: 32 [ 158.607844][ T4256] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 158.619761][ T4256] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 158.641990][ T21] usb 3-1: Using ep0 maxpacket: 16 [ 158.782119][ T4256] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 158.791461][ T4256] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.792088][ T21] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 158.799811][ T4256] usb 5-1: Product: syz [ 158.814394][ T4256] usb 5-1: Manufacturer: syz [ 158.816005][ T21] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 158.819664][ T4256] usb 5-1: SerialNumber: syz [ 158.842471][ T4256] usb 5-1: config 0 descriptor?? [ 159.032078][ T21] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 159.041346][ T21] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.050361][ T21] usb 3-1: Product: syz [ 159.054770][ T21] usb 3-1: Manufacturer: syz [ 159.059383][ T21] usb 3-1: SerialNumber: syz [ 159.402178][ T21] usb 3-1: 0:2 : does not exist [ 159.417797][ T21] usb 3-1: USB disconnect, device number 19 [ 159.488699][ T4256] usb 5-1: USB disconnect, device number 14 [ 159.657279][ T4540] udevd[4540]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 160.342000][ T4256] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 160.582367][ T4256] usb 3-1: Using ep0 maxpacket: 32 [ 160.702163][ T4256] usb 3-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 160.711660][ T4256] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.739045][ T4256] usb 3-1: config 0 descriptor?? [ 160.784253][ T4256] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 161.491491][ T26] audit: type=1326 audit(1734312716.387:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6108 comm="syz.1.642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c124edd19 code=0x7ffc0000 [ 161.525819][ T26] audit: type=1326 audit(1734312716.427:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6108 comm="syz.1.642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c124edd19 code=0x7ffc0000 [ 161.554411][ T26] audit: type=1326 audit(1734312716.427:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6108 comm="syz.1.642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f0c124edd19 code=0x7ffc0000 [ 161.593714][ T26] audit: type=1326 audit(1734312716.427:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6108 comm="syz.1.642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c124edd19 code=0x7ffc0000 [ 161.618001][ T26] audit: type=1326 audit(1734312716.427:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6108 comm="syz.1.642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c124edd19 code=0x7ffc0000 [ 161.643182][ T26] audit: type=1326 audit(1734312716.427:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6108 comm="syz.1.642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=280 compat=0 ip=0x7f0c124edd19 code=0x7ffc0000 [ 161.667962][ T26] audit: type=1326 audit(1734312716.427:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6108 comm="syz.1.642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c124edd19 code=0x7ffc0000 [ 161.692590][ T26] audit: type=1326 audit(1734312716.427:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6108 comm="syz.1.642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c124edd19 code=0x7ffc0000 [ 162.274368][ T6123] loop9: detected capacity change from 0 to 7 [ 162.283793][ T6123] Dev loop9: unable to read RDB block 7 [ 162.289489][ T6123] loop9: unable to read partition table [ 162.296530][ T6123] loop9: partition table beyond EOD, truncated [ 162.305258][ T6123] loop_reread_partitions: partition scan of loop9 (þ被xü—ŸÑà– ) failed (rc=-5) [ 162.751983][ T4256] gspca_vc032x: reg_r err -71 [ 162.756709][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 162.766235][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 162.771530][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 162.777022][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 162.782594][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 162.787906][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 162.793375][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 162.798678][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 162.804485][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 162.809769][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 162.818532][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 162.823901][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 162.829199][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 162.836954][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 162.842332][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 162.847621][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 162.855328][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 162.860620][ T4256] gspca_vc032x: I2c Bus Busy Wait 00 [ 162.865961][ T4256] gspca_vc032x: Unknown sensor... [ 162.871055][ T4256] vc032x: probe of 3-1:0.0 failed with error -22 [ 162.879884][ T4256] usb 3-1: USB disconnect, device number 20 [ 162.989222][ T6136] netlink: 4 bytes leftover after parsing attributes in process `syz.1.653'. [ 163.026224][ T6138] netlink: 4 bytes leftover after parsing attributes in process `syz.1.654'. [ 163.222083][ T4212] usb 5-1: new full-speed USB device number 15 using dummy_hcd [ 163.582322][ T4212] usb 5-1: config 36 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 163.723319][ T4212] usb 5-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 163.747911][ T4212] usb 5-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 163.757308][ T4212] usb 5-1: Manufacturer: syz [ 163.764469][ T4212] usb 5-1: SerialNumber: syz [ 163.782448][ T6132] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 164.634425][ T4212] usbhid 5-1:36.0: couldn't find an input interrupt endpoint [ 164.647603][ T4212] usb 5-1: USB disconnect, device number 15 [ 164.687572][ T4256] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 164.931966][ T4256] usb 4-1: Using ep0 maxpacket: 16 [ 164.991899][ T4434] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 165.052000][ T4256] usb 4-1: config 0 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 32, changing to 9 [ 165.063321][ T4256] usb 4-1: config 0 interface 0 altsetting 3 endpoint 0x81 has invalid wMaxPacketSize 0 [ 165.073910][ T4256] usb 4-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 165.086869][ T4256] usb 4-1: config 0 interface 0 has no altsetting 0 [ 165.093596][ T4256] usb 4-1: New USB device found, idVendor=046d, idProduct=c298, bcdDevice= 0.00 [ 165.102736][ T4256] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.112926][ T4256] usb 4-1: config 0 descriptor?? [ 165.232018][ T4434] usb 3-1: Using ep0 maxpacket: 32 [ 165.403536][ T4434] usb 3-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 165.412724][ T4434] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.423232][ T4434] usb 3-1: config 0 descriptor?? [ 165.463764][ T4434] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 165.593875][ T4256] logitech 0003:046D:C298.0007: item fetching failed at offset 0/2 [ 165.602995][ T4256] logitech 0003:046D:C298.0007: parse failed [ 165.609058][ T4256] logitech: probe of 0003:046D:C298.0007 failed with error -22 [ 165.806822][ T4441] usb 4-1: USB disconnect, device number 17 [ 166.072025][ T4442] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 166.342151][ T4442] usb 5-1: Using ep0 maxpacket: 8 [ 166.647320][ T6188] netlink: 244 bytes leftover after parsing attributes in process `syz.3.677'. [ 166.682272][ T4442] usb 5-1: New USB device found, idVendor=04b4, idProduct=8613, bcdDevice=95.8f [ 166.691383][ T4442] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=1 [ 166.728916][ T4442] usb 5-1: Product: syz [ 166.765627][ T4442] usb 5-1: Manufacturer: syz [ 166.770358][ T4442] usb 5-1: SerialNumber: syz [ 166.797926][ T4442] usb 5-1: config 0 descriptor?? [ 166.843627][ T4442] usbtest 5-1:0.0: FX2 device [ 166.848358][ T4442] usbtest 5-1:0.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 167.045922][ T4442] usb 5-1: USB disconnect, device number 16 [ 167.437457][ T4434] gspca_vc032x: reg_r err -71 [ 167.442421][ T4434] gspca_vc032x: I2c Bus Busy Wait 00 [ 167.453801][ T4434] gspca_vc032x: I2c Bus Busy Wait 00 [ 167.465984][ T4434] gspca_vc032x: I2c Bus Busy Wait 00 [ 167.476932][ T4434] gspca_vc032x: I2c Bus Busy Wait 00 [ 167.488046][ T4434] gspca_vc032x: I2c Bus Busy Wait 00 [ 167.500252][ T4434] gspca_vc032x: I2c Bus Busy Wait 00 [ 167.511352][ T4434] gspca_vc032x: I2c Bus Busy Wait 00 [ 167.530060][ T4434] gspca_vc032x: I2c Bus Busy Wait 00 [ 167.545541][ T4434] gspca_vc032x: I2c Bus Busy Wait 00 [ 167.556957][ T4434] gspca_vc032x: I2c Bus Busy Wait 00 [ 167.568010][ T4434] gspca_vc032x: I2c Bus Busy Wait 00 [ 167.580226][ T4434] gspca_vc032x: I2c Bus Busy Wait 00 [ 167.603095][ T4434] gspca_vc032x: I2c Bus Busy Wait 00 [ 167.618672][ T4434] gspca_vc032x: I2c Bus Busy Wait 00 [ 167.634554][ T4434] gspca_vc032x: I2c Bus Busy Wait 00 [ 167.639882][ T4434] gspca_vc032x: I2c Bus Busy Wait 00 [ 167.682436][ T4434] gspca_vc032x: I2c Bus Busy Wait 00 [ 167.691073][ T4434] gspca_vc032x: I2c Bus Busy Wait 00 [ 167.711055][ T4434] gspca_vc032x: Unknown sensor... [ 167.725927][ T4434] vc032x: probe of 3-1:0.0 failed with error -22 [ 167.757805][ T4434] usb 3-1: USB disconnect, device number 21 [ 168.165676][ T26] audit: type=1326 audit(1734312723.067:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6250 comm="syz.1.705" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0c124edd19 code=0x0 [ 168.367076][ T6259] netlink: 'syz.3.708': attribute type 1 has an invalid length. [ 168.397181][ T6259] netlink: 'syz.3.708': attribute type 2 has an invalid length. [ 168.564225][ T2424] pvrusb2: request_firmware fatal error with code=-110 [ 168.571180][ T2424] pvrusb2: Failure uploading firmware1 [ 168.589232][ T2424] pvrusb2: Device initialization was not successful. [ 168.606304][ T2424] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 168.644141][ T2424] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 168.711557][ T4439] pvrusb2: Device being rendered inoperable [ 168.718889][ T2424] usb 2-1: Direct firmware load for v4l-pvrusb2-29xxx-01.fw failed with error -2 [ 168.768559][ T2424] usb 2-1: Falling back to sysfs fallback for: v4l-pvrusb2-29xxx-01.fw [ 169.200454][ T6276] loop2: detected capacity change from 0 to 7 [ 169.221210][ T6276] Dev loop2: unable to read RDB block 7 [ 169.232096][ T6276] loop2: unable to read partition table [ 169.242340][ T6276] loop2: partition table beyond EOD, truncated [ 169.259082][ T6276] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 169.607979][ T6292] nvme_fabrics: missing parameter 'transport=%s' [ 169.615251][ T6292] nvme_fabrics: missing parameter 'nqn=%s' [ 169.851908][ T4256] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 169.911386][ T6306] kvm: pic: non byte write [ 170.101934][ T4256] usb 5-1: Using ep0 maxpacket: 32 [ 170.222046][ T4256] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 170.230215][ T4256] usb 5-1: config 0 has no interface number 0 [ 170.402315][ T4256] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 170.426052][ T4256] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.435156][ T4256] usb 5-1: Product: syz [ 170.452101][ T4256] usb 5-1: Manufacturer: syz [ 170.462870][ T4256] usb 5-1: SerialNumber: syz [ 170.477651][ T4256] usb 5-1: config 0 descriptor?? [ 170.528891][ T4256] smsc95xx v2.0.0 [ 170.753436][ T13] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 170.972066][ T4256] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 170.983062][ T4256] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 170.992321][ T13] usb 4-1: Using ep0 maxpacket: 16 [ 171.112116][ T13] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 171.120394][ T13] usb 4-1: config 0 has no interface number 0 [ 171.219214][ T26] audit: type=1326 audit(1734312726.117:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6335 comm="syz.0.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b4a9b5d19 code=0x7ffc0000 [ 171.241439][ C0] vkms_vblank_simulate: vblank timer overrun [ 171.249208][ T26] audit: type=1326 audit(1734312726.117:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6335 comm="syz.0.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b4a9b5d19 code=0x7ffc0000 [ 171.277966][ T26] audit: type=1326 audit(1734312726.117:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6335 comm="syz.0.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=101 compat=0 ip=0x7f2b4a9b5d19 code=0x7ffc0000 [ 171.294383][ T13] usb 4-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 171.300645][ T26] audit: type=1326 audit(1734312726.117:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6335 comm="syz.0.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b4a9b5d19 code=0x7ffc0000 [ 171.326361][ T13] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.333179][ T26] audit: type=1326 audit(1734312726.117:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6335 comm="syz.0.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b4a9b5d19 code=0x7ffc0000 [ 171.352248][ T13] usb 4-1: Product: syz [ 171.366746][ T13] usb 4-1: Manufacturer: syz [ 171.371603][ T13] usb 4-1: SerialNumber: syz [ 171.379636][ T13] usb 4-1: config 0 descriptor?? [ 171.386738][ T26] audit: type=1326 audit(1734312726.117:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6335 comm="syz.0.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=129 compat=0 ip=0x7f2b4a9b5d19 code=0x7ffc0000 [ 171.409157][ C0] vkms_vblank_simulate: vblank timer overrun [ 171.421546][ T26] audit: type=1326 audit(1734312726.117:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6335 comm="syz.0.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b4a9b5d19 code=0x7ffc0000 [ 171.443769][ C0] vkms_vblank_simulate: vblank timer overrun [ 171.453086][ T13] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 171.467532][ T26] audit: type=1326 audit(1734312726.117:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6335 comm="syz.0.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b4a9b5d19 code=0x7ffc0000 [ 171.489890][ C0] vkms_vblank_simulate: vblank timer overrun [ 171.503917][ T26] audit: type=1326 audit(1734312726.117:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6335 comm="syz.0.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=101 compat=0 ip=0x7f2b4a9b5d19 code=0x7ffc0000 [ 171.526125][ C0] vkms_vblank_simulate: vblank timer overrun [ 171.682227][ T4256] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000020: -32 [ 171.693727][ T4256] smsc95xx: probe of 5-1:0.67 failed with error -32 [ 171.703538][ T23] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 171.961913][ T23] usb 1-1: Using ep0 maxpacket: 16 [ 172.122149][ T23] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xF3, skipping [ 172.322225][ T23] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 172.331382][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.340046][ T23] usb 1-1: Product: syz [ 172.344298][ T23] usb 1-1: Manufacturer: syz [ 172.348904][ T23] usb 1-1: SerialNumber: syz [ 172.355400][ T23] usb 1-1: config 0 descriptor?? [ 172.694774][ T1334] usb 5-1: USB disconnect, device number 17 [ 172.766505][ T6368] syzkaller0: tun_chr_ioctl cmd 1074812117 [ 172.828865][ T6370] netlink: 4 bytes leftover after parsing attributes in process `syz.4.753'. [ 172.921986][ T4256] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 172.971944][ T13] gspca_spca1528: reg_w err -71 [ 172.976931][ T13] spca1528: probe of 4-1:0.1 failed with error -71 [ 172.997803][ T13] usb 4-1: USB disconnect, device number 18 [ 173.161913][ T4256] usb 3-1: Using ep0 maxpacket: 16 [ 173.282080][ T4256] usb 3-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 173.293376][ T4256] usb 3-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 173.303733][ T4256] usb 3-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 173.316595][ T4256] usb 3-1: config 0 interface 0 has no altsetting 0 [ 173.323286][ T4256] usb 3-1: New USB device found, idVendor=045e, idProduct=05da, bcdDevice= 0.00 [ 173.332577][ T4256] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.342582][ T4256] usb 3-1: config 0 descriptor?? [ 173.361996][ T1334] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 173.602145][ T1334] usb 5-1: Using ep0 maxpacket: 32 [ 173.725585][ T1334] usb 5-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 173.754084][ T1334] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.787743][ T1334] usb 5-1: config 0 descriptor?? [ 173.810671][ T4212] usb 1-1: USB disconnect, device number 16 [ 173.824399][ T4256] hid (null): no more usage index available [ 173.851034][ T1334] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 173.862702][ T4256] hid-generic 0003:045E:05DA.0008: ignoring exceeding usage max [ 173.884008][ T4256] hid-generic 0003:045E:05DA.0008: ignoring exceeding usage max [ 173.897812][ T4256] hid-generic 0003:045E:05DA.0008: no more usage index available [ 173.906329][ T4256] hid-generic 0003:045E:05DA.0008: item 0 4 2 2 parsing failed [ 173.921263][ T4256] hid-generic: probe of 0003:045E:05DA.0008 failed with error -22 [ 174.089524][ T4256] usb 3-1: USB disconnect, device number 22 [ 174.201999][ T4212] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 174.452054][ T4212] usb 1-1: Using ep0 maxpacket: 16 [ 174.495150][ T6390] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 174.577004][ T4212] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 174.587872][ T4212] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 174.597699][ T4212] usb 1-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 174.607312][ T4212] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.617357][ T4212] usb 1-1: config 0 descriptor?? [ 174.856845][ T23] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 174.871501][ T4212] usb 1-1: USB disconnect, device number 17 [ 175.124814][ T23] usb 4-1: Using ep0 maxpacket: 16 [ 175.322036][ T23] usb 4-1: unable to get BOS descriptor or descriptor too short [ 175.412270][ T23] usb 4-1: config 4 has an invalid interface number: 111 but max is 0 [ 175.423837][ T23] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 175.436809][ T23] usb 4-1: config 4 has no interface number 0 [ 175.443589][ T23] usb 4-1: config 4 interface 111 has no altsetting 0 [ 175.642977][ T23] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=44.99 [ 175.655975][ T6428] mmap: syz.1.775 (6428): VmData 37462016 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 175.661883][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.703122][ T23] usb 4-1: Product: syz [ 175.707322][ T23] usb 4-1: Manufacturer: syz [ 175.727213][ T23] usb 4-1: SerialNumber: syz [ 175.818162][ T1334] gspca_vc032x: reg_r err -71 [ 175.823185][ T1334] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.842463][ T1334] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.848042][ T1334] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.858219][ T1334] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.869469][ T1334] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.878519][ T1334] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.884017][ T1334] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.889596][ T1334] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.895086][ T1334] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.912002][ T1334] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.917603][ T1334] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.927422][ T1334] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.940091][ T1334] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.949185][ T1334] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.958254][ T1334] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.966050][ T1334] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.977037][ T1334] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.990863][ T1334] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.996781][ T1334] gspca_vc032x: Unknown sensor... [ 176.002724][ T1334] vc032x: probe of 5-1:0.0 failed with error -22 [ 176.018804][ T1334] usb 5-1: USB disconnect, device number 18 [ 176.044339][ T23] pvrusb2: Hardware description: Terratec Grabster AV400 [ 176.064547][ T23] pvrusb2: ********** [ 176.077479][ T23] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 176.112549][ T23] pvrusb2: Important functionality might not be entirely working. [ 176.120469][ T23] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 176.134555][ T23] pvrusb2: ********** [ 176.138937][ T23] usb 4-1: selecting invalid altsetting 0 [ 176.149055][ T23] usb 4-1: USB disconnect, device number 19 [ 176.164284][ T23] pvrusb2: Device being rendered inoperable [ 176.874629][ T6461] netlink: 4 bytes leftover after parsing attributes in process `syz.2.786'. [ 176.900259][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 176.906775][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 176.914747][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 176.922639][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 176.930566][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 176.938476][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 176.946413][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 176.954308][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 176.962232][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 176.970148][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 176.978099][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 176.985969][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 176.993916][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.001745][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.009722][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.017663][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.025598][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.033582][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.041481][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.049384][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.057372][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.065260][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.073185][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.081012][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.088958][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.096817][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.104924][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.112791][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.120687][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.128578][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.136515][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.144405][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.152326][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.160160][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.168497][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.176365][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.184334][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.192215][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.200113][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.208009][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.215933][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.223828][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.231722][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.239638][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.247612][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.255518][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.263446][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.271278][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.279229][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.287101][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.295054][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.302949][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.310842][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.318726][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.326669][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.334552][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.342494][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.350325][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.358278][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.366146][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.374110][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.381979][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.389867][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.397764][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.405718][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.413611][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.421501][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.429393][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.437318][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.445197][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.453123][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.460953][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.469001][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.476875][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.484833][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.492698][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.500618][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.508520][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.516459][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.524438][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.532355][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.540196][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.548239][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.556108][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.564054][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.571925][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.579823][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.587719][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.595661][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.603568][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.611502][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.619389][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.627307][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.635192][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.643126][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 177.650954][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 177.737784][ T6471] netlink: 4 bytes leftover after parsing attributes in process `syz.1.790'. [ 177.783326][ T6481] capability: warning: `syz.0.794' uses deprecated v2 capabilities in a way that may be insecure [ 177.841163][ T6471] netdevsim netdevsim1 netdevsim0: set [1, 1] type 2 family 0 port 2304 - 0 [ 177.897952][ T6471] netdevsim netdevsim1 netdevsim1: set [1, 1] type 2 family 0 port 2304 - 0 [ 177.913955][ T6471] netdevsim netdevsim1 netdevsim2: set [1, 1] type 2 family 0 port 2304 - 0 [ 177.950735][ T6471] netdevsim netdevsim1 netdevsim3: set [1, 1] type 2 family 0 port 2304 - 0 [ 177.964792][ T6471] device geneve2 entered promiscuous mode [ 178.328254][ T6509] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 178.952528][ T6533] netlink: 56 bytes leftover after parsing attributes in process `syz.2.808'. [ 180.162085][ T4256] usb 3-1: new full-speed USB device number 23 using dummy_hcd [ 180.181155][ T6583] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 180.537777][ T4256] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 180.558343][ T4256] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 180.569443][ T6605] kvm: MONITOR instruction emulated as NOP! [ 180.731892][ T1334] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 180.742479][ T4256] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 180.762005][ T4256] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.770041][ T4256] usb 3-1: Product: syz [ 180.803281][ T4256] usb 3-1: Manufacturer: syz [ 180.807924][ T4256] usb 3-1: SerialNumber: syz [ 180.951883][ T23] usb 1-1: new full-speed USB device number 18 using dummy_hcd [ 181.092252][ T1334] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 181.124325][ T1334] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 181.145079][ T1334] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 181.162144][ T4256] usb 3-1: 0:2 : does not exist [ 181.183755][ T1334] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.240293][ T4256] usb 3-1: USB disconnect, device number 23 [ 181.282665][ T6596] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 181.322214][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 181.352032][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 181.383402][ T23] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 181.406687][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.449271][ T23] usb 1-1: config 0 descriptor?? [ 181.505782][ T4540] udevd[4540]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 181.533259][ T23] hub 1-1:0.0: USB hub found [ 181.762087][ T23] hub 1-1:0.0: 1 port detected [ 181.960542][ T6664] input: syz0 as /devices/virtual/input/input13 [ 181.980034][ T4441] [ 181.982417][ T4441] ====================================================== [ 181.989445][ T4441] WARNING: possible circular locking dependency detected [ 181.996487][ T4441] 5.15.174-syzkaller #0 Not tainted [ 182.001686][ T4441] ------------------------------------------------------ [ 182.008805][ T4441] kworker/1:12/4441 is trying to acquire lock: [ 182.014968][ T4441] ffff88802aeecc28 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}, at: __flush_work+0xcf/0x1a0 [ 182.026048][ T4441] [ 182.026048][ T4441] but task is already holding lock: [ 182.033528][ T4441] ffffffff8decda68 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_epo+0x47/0x180 [ 182.042614][ T4441] [ 182.042614][ T4441] which lock already depends on the new lock. [ 182.042614][ T4441] [ 182.053027][ T4441] [ 182.053027][ T4441] the existing dependency chain (in reverse order) is: [ 182.062055][ T4441] [ 182.062055][ T4441] -> #4 (rfkill_global_mutex){+.+.}-{3:3}: [ 182.070066][ T4441] lock_acquire+0x1db/0x4f0 [ 182.075112][ T4441] __mutex_lock_common+0x1da/0x25a0 [ 182.080851][ T4441] mutex_lock_nested+0x17/0x20 [ 182.086241][ T4441] rfkill_register+0x30/0x880 [ 182.091563][ T4441] hci_register_dev+0x4dd/0xa50 [ 182.097118][ T4441] vhci_create_device+0x310/0x590 [ 182.102688][ T4441] vhci_write+0x382/0x430 [ 182.107557][ T4441] vfs_write+0xacd/0xe50 [ 182.112336][ T4441] ksys_write+0x1a2/0x2c0 [ 182.117203][ T4441] do_syscall_64+0x3b/0xb0 [ 182.122160][ T4441] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 182.128609][ T4441] [ 182.128609][ T4441] -> #3 (&data->open_mutex){+.+.}-{3:3}: [ 182.136446][ T4441] lock_acquire+0x1db/0x4f0 [ 182.141486][ T4441] __mutex_lock_common+0x1da/0x25a0 [ 182.147225][ T4441] mutex_lock_nested+0x17/0x20 [ 182.152536][ T4441] vhci_send_frame+0x8a/0xf0 [ 182.157672][ T4441] hci_send_frame+0x1af/0x2f0 [ 182.162888][ T4441] hci_tx_work+0xb2e/0x1a30 [ 182.167925][ T4441] process_one_work+0x8a1/0x10c0 [ 182.173499][ T4441] worker_thread+0xaca/0x1280 [ 182.178711][ T4441] kthread+0x3f6/0x4f0 [ 182.183314][ T4441] ret_from_fork+0x1f/0x30 [ 182.188268][ T4441] [ 182.188268][ T4441] -> #2 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 182.197499][ T4441] lock_acquire+0x1db/0x4f0 [ 182.202544][ T4441] __flush_work+0xeb/0x1a0 [ 182.207515][ T4441] hci_dev_do_close+0x20a/0x1070 [ 182.212993][ T4441] hci_error_reset+0x106/0x2d0 [ 182.218296][ T4441] process_one_work+0x8a1/0x10c0 [ 182.223778][ T4441] worker_thread+0xaca/0x1280 [ 182.228994][ T4441] kthread+0x3f6/0x4f0 [ 182.233598][ T4441] ret_from_fork+0x1f/0x30 [ 182.238551][ T4441] [ 182.238551][ T4441] -> #1 (&hdev->req_lock){+.+.}-{3:3}: [ 182.246218][ T4441] lock_acquire+0x1db/0x4f0 [ 182.251270][ T4441] __mutex_lock_common+0x1da/0x25a0 [ 182.257007][ T4441] mutex_lock_nested+0x17/0x20 [ 182.262485][ T4441] bg_scan_update+0xa1/0x4a0 [ 182.267622][ T4441] process_one_work+0x8a1/0x10c0 [ 182.273110][ T4441] worker_thread+0xaca/0x1280 [ 182.278326][ T4441] kthread+0x3f6/0x4f0 [ 182.282932][ T4441] ret_from_fork+0x1f/0x30 [ 182.287895][ T4441] [ 182.287895][ T4441] -> #0 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}: [ 182.297728][ T4441] validate_chain+0x1649/0x5930 [ 182.303117][ T4441] __lock_acquire+0x1295/0x1ff0 [ 182.308506][ T4441] lock_acquire+0x1db/0x4f0 [ 182.313544][ T4441] __flush_work+0xeb/0x1a0 [ 182.318493][ T4441] __cancel_work_timer+0x519/0x6a0 [ 182.324313][ T4441] hci_request_cancel_all+0xcb/0x300 [ 182.330138][ T4441] hci_dev_do_close+0x51/0x1070 [ 182.335523][ T4441] hci_rfkill_set_block+0x114/0x1a0 [ 182.341258][ T4441] rfkill_set_block+0x1e7/0x430 [ 182.346645][ T4441] rfkill_epo+0x7c/0x180 [ 182.351475][ T4441] rfkill_op_handler+0x7e/0x260 [ 182.356858][ T4441] process_one_work+0x8a1/0x10c0 [ 182.362601][ T4441] worker_thread+0xaca/0x1280 [ 182.367817][ T4441] kthread+0x3f6/0x4f0 [ 182.372418][ T4441] ret_from_fork+0x1f/0x30 [ 182.377400][ T4441] [ 182.377400][ T4441] other info that might help us debug this: [ 182.377400][ T4441] [ 182.387718][ T4441] Chain exists of: [ 182.387718][ T4441] (work_completion)(&hdev->bg_scan_update) --> &data->open_mutex --> rfkill_global_mutex [ 182.387718][ T4441] [ 182.403470][ T4441] Possible unsafe locking scenario: [ 182.403470][ T4441] [ 182.410938][ T4441] CPU0 CPU1 [ 182.416311][ T4441] ---- ---- [ 182.421682][ T4441] lock(rfkill_global_mutex); [ 182.426457][ T4441] lock(&data->open_mutex); [ 182.433579][ T4441] lock(rfkill_global_mutex); [ 182.440875][ T4441] lock((work_completion)(&hdev->bg_scan_update)); [ 182.447473][ T4441] [ 182.447473][ T4441] *** DEADLOCK *** [ 182.447473][ T4441] [ 182.455617][ T4441] 3 locks held by kworker/1:12/4441: [ 182.460922][ T4441] #0: ffff888017470938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x78a/0x10c0 [ 182.471325][ T4441] #1: ffffc9000328fd20 ((rfkill_op_work).work){+.+.}-{0:0}, at: process_one_work+0x7d0/0x10c0 [ 182.481713][ T4441] #2: ffffffff8decda68 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_epo+0x47/0x180 [ 182.491341][ T4441] [ 182.491341][ T4441] stack backtrace: [ 182.497242][ T4441] CPU: 1 PID: 4441 Comm: kworker/1:12 Not tainted 5.15.174-syzkaller #0 [ 182.505676][ T4441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 182.515746][ T4441] Workqueue: events rfkill_op_handler [ 182.521149][ T4441] Call Trace: [ 182.524439][ T4441] [ 182.527380][ T4441] dump_stack_lvl+0x1e3/0x2d0 [ 182.532072][ T4441] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 182.537723][ T4441] ? print_circular_bug+0x12b/0x1a0 [ 182.542936][ T4441] check_noncircular+0x2f8/0x3b0 [ 182.547890][ T4441] ? add_chain_block+0x850/0x850 [ 182.552842][ T4441] ? lockdep_lock+0x11f/0x2a0 [ 182.557627][ T4441] validate_chain+0x1649/0x5930 [ 182.562679][ T4441] ? reacquire_held_locks+0x660/0x660 [ 182.568073][ T4441] ? check_path+0x21/0x40 [ 182.572426][ T4441] ? check_noncircular+0x1e1/0x3b0 [ 182.577561][ T4441] ? mark_lock+0x98/0x340 [ 182.581915][ T4441] ? __lock_acquire+0x1295/0x1ff0 [ 182.586962][ T4441] ? mark_lock+0x98/0x340 [ 182.591315][ T4441] ? __lock_acquire+0x1295/0x1ff0 [ 182.596367][ T4441] ? mark_lock+0x98/0x340 [ 182.600717][ T4441] __lock_acquire+0x1295/0x1ff0 [ 182.605599][ T4441] lock_acquire+0x1db/0x4f0 [ 182.610356][ T4441] ? __flush_work+0xcf/0x1a0 [ 182.614973][ T4441] ? rcu_lock_release+0x5/0x20 [ 182.619763][ T4441] ? read_lock_is_recursive+0x10/0x10 [ 182.625173][ T4441] ? start_flush_work+0x776/0x820 [ 182.630228][ T4441] ? stack_trace_snprint+0xe0/0xe0 [ 182.635375][ T4441] __flush_work+0xeb/0x1a0 [ 182.639814][ T4441] ? __flush_work+0xcf/0x1a0 [ 182.644427][ T4441] ? flush_work+0x20/0x20 [ 182.648786][ T4441] ? print_irqtrace_events+0x210/0x210 [ 182.654293][ T4441] ? lock_timer_base+0x260/0x260 [ 182.659264][ T4441] ? __cancel_work_timer+0x467/0x6a0 [ 182.664578][ T4441] __cancel_work_timer+0x519/0x6a0 [ 182.669726][ T4441] ? cancel_work_sync+0x20/0x20 [ 182.674596][ T4441] ? lockdep_hardirqs_on+0x94/0x130 [ 182.679827][ T4441] ? __cancel_work+0x2ef/0x380 [ 182.684615][ T4441] ? cancel_work+0x20/0x20 [ 182.689051][ T4441] ? print_irqtrace_events+0x210/0x210 [ 182.694544][ T4441] hci_request_cancel_all+0xcb/0x300 [ 182.699859][ T4441] hci_dev_do_close+0x51/0x1070 [ 182.704736][ T4441] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 182.710655][ T4441] ? _raw_spin_unlock+0x40/0x40 [ 182.715532][ T4441] hci_rfkill_set_block+0x114/0x1a0 [ 182.720757][ T4441] ? rcu_lock_release+0x20/0x20 [ 182.725628][ T4441] rfkill_set_block+0x1e7/0x430 [ 182.730511][ T4441] rfkill_epo+0x7c/0x180 [ 182.734781][ T4441] rfkill_op_handler+0x7e/0x260 [ 182.739655][ T4441] process_one_work+0x8a1/0x10c0 [ 182.744625][ T4441] ? worker_detach_from_pool+0x260/0x260 [ 182.750284][ T4441] ? _raw_spin_lock_irqsave+0x120/0x120 [ 182.755857][ T4441] ? kthread_data+0x4e/0xc0 [ 182.760473][ T4441] ? wq_worker_running+0x97/0x170 [ 182.765520][ T4441] worker_thread+0xaca/0x1280 [ 182.770234][ T4441] kthread+0x3f6/0x4f0 [ 182.774332][ T4441] ? rcu_lock_release+0x20/0x20 [ 182.779219][ T4441] ? kthread_blkcg+0xd0/0xd0 [ 182.783835][ T4441] ret_from_fork+0x1f/0x30 [ 182.788284][ T4441] [ 182.791370][ C1] vkms_vblank_simulate: vblank timer overrun [ 183.271941][ T23] hub 1-1:0.0: activate --> -90 [ 183.441562][ T13] usb 4-1: USB disconnect, device number 20 [ 183.693227][ T4434] usb 1-1: USB disconnect, device number 18 [ 186.712563][ T3546] udevd[3546]: worker [4447] /devices/platform/dummy_hcd.1/usb2/2-1 is taking a long time