last executing test programs: 4.230778737s ago: executing program 4 (id=6495): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000d1d7a440041601801f44010203010902120001000000000904"], 0x0) syz_open_dev$sndctrl(&(0x7f0000000000), 0xdc3, 0x0) syz_usb_disconnect(r0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r1, 0xffffffffffffffff, 0x0) 4.02741571s ago: executing program 3 (id=6501): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r0) r1 = open(&(0x7f00000000c0)='.\x00', 0x8000, 0x50) getdents(r1, &(0x7f00000001c0)=""/164, 0xfd74) getdents(r1, 0x0, 0x0) 3.951335571s ago: executing program 3 (id=6502): r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x298}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f00002b9000/0x400000)=nil, &(0x7f00001b1000/0x4000)=nil, 0x400000, 0x2, 0x2}) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 3.541892887s ago: executing program 3 (id=6507): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xec}, 0x1, 0x0, 0x0, 0x8040}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x5, 0x0, &(0x7f00000000c0)='GPL\x00'}, 0x94) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x3, @loopback}, 0x1c) 3.108438573s ago: executing program 3 (id=6516): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x5e2c, 0xff, @dev={0xfe, 0x80, '\x00', 0x33}, 0xfffffff3}, 0x1c) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="08000000000000005902"]) 2.956850377s ago: executing program 3 (id=6519): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220f00000003a8407a730b93bf0280b3"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000040), 0x0, 0x40a00) ioctl$HIDIOCGUSAGE(r1, 0xc018480b, &(0x7f00000001c0)={0x3, 0x0, 0x17c, 0xa, 0x4, 0x4}) 2.945340491s ago: executing program 2 (id=6520): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x150) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0xe1) fcntl$notify(r0, 0x402, 0x8000003d) lsetxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, 0x0, 0x1) lsetxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) 2.820121278s ago: executing program 2 (id=6523): write$char_usb(0xffffffffffffffff, &(0x7f0000001300)='7', 0x1) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x20000000, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000055090100000000009500000000000000b7020000000000007baaf8ff00000000b5090800000000007baaf0ff00000000bf8700000000000007070000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018280000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000046000000c0ff0000bf98000000000000b5080000000000008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r2, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000001200)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x8, 0x0, 0x0}}, 0x10) 2.651706752s ago: executing program 4 (id=6526): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r1) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x3000009, 0x46031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bc0000/0x400000)=nil, 0x400000, 0x9) 2.651463881s ago: executing program 2 (id=6527): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000003c0)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@delchain={0x24, 0x5f, 0x333, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x5, 0x2}, {0x1, 0xe}}}, 0x24}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000008c0)=ANY=[@ANYBLOB="2000000011000100"/20, @ANYRES32=r2], 0x20}}, 0x4084) 2.361731139s ago: executing program 4 (id=6530): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000200)=ANY=[@ANYBLOB="1201410130f56920ac05190272f00102030109021b000100001000090455070103490200090582030004"], 0x0) ioctl$BLKCRYPTOIMPORTKEY(0xffffffffffffffff, 0xc0401289, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=""/32, 0x20}) syz_usb_control_io(r0, 0x0, &(0x7f0000000580)={0x84, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00N\b'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x40, &(0x7f0000000100)=ANY=[]) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 2.120520298s ago: executing program 2 (id=6533): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x7, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000001d00)={0x13, 0x10, 0xfa00, {&(0x7f0000005d40), r1, 0x2}}, 0x18) 1.565518316s ago: executing program 1 (id=6539): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0xfffffeff, @empty, 0x4000000}, 0x1c) connect$inet6(r0, &(0x7f0000000600)={0x2, 0x4e23, 0x0, @private2, 0x4}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000001200)=[{&(0x7f0000000080)="580000001400add427323b472545b45602117fffffff81004e230e227f000001925aa80020007b00090080007f000001e809000000ff0000f03ac7102d000000ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 1.470667702s ago: executing program 1 (id=6540): setrlimit(0xf, &(0x7f0000000000)={0x1, 0x5}) timer_create(0x3, 0x0, &(0x7f0000000300)=0x0) unshare(0x40000000) setrlimit(0x0, &(0x7f0000000040)={0x7, 0xfffffffffffffffc}) timer_settime(r0, 0x1, &(0x7f0000000100)={{0x0, 0x3938700}}, 0x0) 1.327788451s ago: executing program 2 (id=6541): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000400)={0x53, 0xfffffffffffffffd, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000200)="672d6a44b036", 0x0, 0x0, 0x0, 0x0, 0x0}) read$usbfs(r1, &(0x7f0000001040)=""/192, 0xc0) write$tun(r1, &(0x7f0000000400)=ANY=[], 0xa2) 1.201475564s ago: executing program 1 (id=6542): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x82, &(0x7f0000000400)={0x0, 0x4}, 0x8) 1.17339641s ago: executing program 2 (id=6543): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x77, 0x29, 0x4, 0x20, 0x424, 0x9901, 0xc257, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x43, 0x0, 0x2, 0x31, 0x7d, 0x55, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000008c0)={0x84, &(0x7f0000000340)={0x40, 0x17, 0x4, "493b2aba"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.075977432s ago: executing program 1 (id=6544): r0 = fsopen(&(0x7f0000000080)='binder\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000040)='ro\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 947.187103ms ago: executing program 1 (id=6546): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x24000000) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x749}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) 713.268725ms ago: executing program 0 (id=6548): openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280), 0x40900, 0x0) r0 = syz_io_uring_setup(0x7, &(0x7f00000000c0)={0x0, 0x79af, 0x1, 0x1, 0x29d}, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x40, 0x4007, @fd_index=0x3, 0x6, 0x0, 0x0, 0x2, 0x1}) io_uring_enter(r0, 0x74d1, 0x4c3, 0x43, 0x0, 0xfffffffffffffd1d) 619.609519ms ago: executing program 0 (id=6549): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_LINKMODES_OURS={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x2710}]}, 0x3c}}, 0x4044094) 569.565773ms ago: executing program 0 (id=6550): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x8000000, 0x104000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0xdddd0000, 0x101000, 0x1}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000100)={0x80a0000}) 459.260652ms ago: executing program 0 (id=6551): r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) ioctl$SNDRV_PCM_IOCTL_RESET(r1, 0x4141, 0x0) 413.398654ms ago: executing program 0 (id=6552): ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000000faff054d564b"]) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYRES8]) 307.426072ms ago: executing program 0 (id=6553): creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000002380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, {0x1, 0x0, 0x6}}, 0x28) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 223.971212ms ago: executing program 4 (id=6554): openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) quotactl$Q_GETFMT(0xffffffff80000403, &(0x7f0000000040)=@md0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 134.769599ms ago: executing program 4 (id=6555): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x41, 0x4800003e, r0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fanotify_mark(r1, 0x649, 0x48001018, r2, 0x0) 134.616461ms ago: executing program 4 (id=6556): r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_io_uring_setup(0x8d2, &(0x7f0000000580)={0x0, 0x0, 0x80, 0x3, 0x366}, &(0x7f0000000140)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000240)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r0, 0x0, 0x0}) io_uring_enter(r1, 0x47ba, 0x3e80, 0x0, 0x0, 0x0) 41.722092ms ago: executing program 1 (id=6557): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x7c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000000000/0xc00000)=nil, 0xc00000}, 0x3}) mremap(&(0x7f0000000000/0x9000)=nil, 0x600600, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, 0x0) 0s ago: executing program 3 (id=6558): ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000300)={0x0, 0x2, 0xffffffffffffffff, 0x7ff}) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x822b01) r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x8501) fcntl$setstatus(r1, 0x4, 0x2400) write$char_usb(r0, &(0x7f0000000040)="e2", 0x918) kernel console output (not intermixed with test programs): ting to 64 [ 464.452819][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 464.459810][ T9] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 464.470566][ T24] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 464.480654][ T9] usb 4-1: config 1 has no interface number 1 [ 464.481909][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.494751][ T9] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 464.512310][ T24] usb 1-1: config 0 descriptor?? [ 464.541642][T22039] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 464.549951][ T9] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 464.560218][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.578686][ T9] usb 4-1: Product: syz [ 464.588853][ T9] usb 4-1: Manufacturer: syz [ 464.599017][ T9] usb 4-1: SerialNumber: syz [ 464.672859][ T5936] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 464.795756][ T24] usbhid 1-1:0.0: can't add hid device: -71 [ 464.809912][ T24] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 464.828877][ T24] usb 1-1: USB disconnect, device number 55 [ 464.843272][ T5936] usb 5-1: Using ep0 maxpacket: 8 [ 464.849468][ T9] usb 4-1: 2:1 : no UAC_FORMAT_TYPE desc [ 464.869500][ T5936] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 464.884495][ T5936] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.904845][ T9] usb 4-1: USB disconnect, device number 52 [ 464.915850][ T5936] pvrusb2: Hardware description: Terratec Grabster AV400 [ 464.928550][ T5936] pvrusb2: ********** [ 464.932979][ T5936] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 464.968224][ T5936] pvrusb2: Important functionality might not be entirely working. [ 464.991369][ T5936] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 464.996773][ T5873] udevd[5873]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 465.007159][ T5936] pvrusb2: ********** [ 465.072417][T22067] input: syz1 as /devices/virtual/input/input56 [ 465.116326][ T2347] pvrusb2: Invalid write control endpoint [ 465.196873][ T2347] pvrusb2: Invalid write control endpoint [ 465.203201][ T2347] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 465.217708][ T2347] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 465.229195][ T2347] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 465.247302][ T2347] pvrusb2: Device being rendered inoperable [ 465.254371][ T2347] cx25840 2-0044: Unable to detect h/w, assuming cx23887 [ 465.261542][ T2347] cx25840 2-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_b) [ 465.275267][ T2347] pvrusb2: Attached sub-driver cx25840 [ 465.281493][ T2347] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 465.296063][ T2347] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 465.331856][ T9] usb 5-1: USB disconnect, device number 62 [ 465.812834][ T24] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 465.875456][T22097] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5257'. [ 465.982891][ T5952] usb 4-1: new full-speed USB device number 53 using dummy_hcd [ 466.002775][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 466.019377][ T24] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 466.036183][ T24] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 466.059347][ T24] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 466.071543][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.083980][ T24] usb 2-1: Product: syz [ 466.088278][ T24] usb 2-1: Manufacturer: syz [ 466.095153][ T24] usb 2-1: SerialNumber: syz [ 466.145135][ T5952] usb 4-1: unable to get BOS descriptor or descriptor too short [ 466.164338][ T5952] usb 4-1: no configurations [ 466.169099][ T5952] usb 4-1: can't read configurations, error -22 [ 466.531433][ T24] usb 2-1: 0:2 : does not exist [ 466.759544][T22126] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5270'. [ 466.939835][ T24] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 466.995310][ T24] usb 2-1: USB disconnect, device number 57 [ 467.071754][ T5873] udevd[5873]: 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 [ 467.212852][ T5924] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 467.328803][ T24] IPVS: starting estimator thread 0... [ 467.335469][T22140] IPVS: ip_vs_add_dest(): server weight less than zero [ 467.362747][ T5924] usb 5-1: Using ep0 maxpacket: 8 [ 467.369489][ T5924] usb 5-1: config 0 has no interfaces? [ 467.378070][ T5924] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 467.387524][ T5924] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.398527][ T5924] usb 5-1: Product: syz [ 467.402889][ T5924] usb 5-1: Manufacturer: syz [ 467.407644][ T5924] usb 5-1: SerialNumber: syz [ 467.413212][ T5936] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 467.417539][ T5924] usb 5-1: config 0 descriptor?? [ 467.432803][T22141] IPVS: using max 26 ests per chain, 62400 per kthread [ 467.602782][ T5936] usb 1-1: Using ep0 maxpacket: 16 [ 467.618489][ T5936] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 467.649776][ T5936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 467.651896][ T24] usb 5-1: USB disconnect, device number 63 [ 467.661830][ T5936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 467.682029][ T5936] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 467.724048][ T5936] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 467.741141][ T5936] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 467.757863][ T5936] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 467.766223][ T5936] usb 1-1: Manufacturer: syz [ 467.771087][T22154] netlink: 'syz.2.5285': attribute type 5 has an invalid length. [ 467.782563][ T5867] Bluetooth: hci0: command 0x0406 tx timeout [ 467.806909][ T5936] usb 1-1: config 0 descriptor?? [ 468.082910][ T5936] rc_core: IR keymap rc-hauppauge not found [ 468.097325][ T5936] Registered IR keymap rc-empty [ 468.106728][ T5936] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 468.122789][ T24] usb 2-1: new full-speed USB device number 58 using dummy_hcd [ 468.133087][ T5936] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 468.167477][ T5936] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 468.202505][ T5936] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input57 [ 468.243022][ T5936] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 468.292897][ T5936] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 468.294501][ T24] usb 2-1: config 150 has an invalid interface number: 204 but max is 1 [ 468.320017][ T24] usb 2-1: config 150 has no interface number 0 [ 468.334296][ T5936] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 468.354204][ T5936] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 468.384146][ T5936] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 468.432787][ T5936] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 468.442959][ T24] usb 2-1: config 150 interface 204 has no altsetting 0 [ 468.449957][ T24] usb 2-1: config 150 interface 1 has no altsetting 0 [ 468.463760][ T24] usb 2-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 468.472848][ T5936] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 468.482884][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.492774][ T5936] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 468.501988][ T24] usb 2-1: Product: syz [ 468.512869][ T24] usb 2-1: Manufacturer: syz [ 468.517517][ T24] usb 2-1: SerialNumber: syz [ 468.545709][ T5936] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 468.613142][ T5936] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 468.652238][ T5936] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 468.702590][ T5936] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 468.730272][ T5936] usb 1-1: USB disconnect, device number 56 [ 468.780178][ T24] xr_serial 2-1:150.204: xr_serial converter detected [ 469.378405][ T24] xr_serial ttyUSB0: Failed to set reg 0x0d: -71 [ 469.385724][ T24] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 469.419823][ T24] usb 2-1: USB disconnect, device number 58 [ 469.445844][ T24] xr_serial 2-1:150.204: device disconnected [ 469.822738][ T5924] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 470.002920][ T5924] usb 4-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 470.022714][ T5924] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.043544][ T5924] usb 4-1: Product: syz [ 470.048695][ T5924] usb 4-1: Manufacturer: syz [ 470.060178][ T5924] usb 4-1: SerialNumber: syz [ 470.068567][ T5924] usb 4-1: config 0 descriptor?? [ 470.097488][T22231] netlink: 32 bytes leftover after parsing attributes in process `syz.2.5317'. [ 470.321905][ T5936] usb 4-1: USB disconnect, device number 55 [ 471.002907][ T5924] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 471.190347][ T5924] usb 1-1: Using ep0 maxpacket: 16 [ 471.214882][ T5924] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 471.245598][ T5924] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 471.289865][ T5924] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 471.322730][ T5924] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 471.332432][ T5924] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 471.432203][ T5924] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 471.459187][ T5924] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 471.499960][ T5924] usb 1-1: Manufacturer: syz [ 471.507904][ T5924] usb 1-1: config 0 descriptor?? [ 471.942769][ T5924] rc_core: IR keymap rc-hauppauge not found [ 471.965619][ T5924] Registered IR keymap rc-empty [ 471.976666][ T5924] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 472.013099][ T5924] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 472.058991][ T5924] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 472.104462][ T5924] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input58 [ 472.132479][ T5924] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 472.173244][ T5924] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 472.212851][ T5924] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 472.226462][T22319] netlink: 156 bytes leftover after parsing attributes in process `syz.1.5357'. [ 472.236921][T22319] netlink: 'syz.1.5357': attribute type 5 has an invalid length. [ 472.245316][ T5924] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 472.256076][T22319] netlink: 'syz.1.5357': attribute type 6 has an invalid length. [ 472.264815][T22319] netlink: 'syz.1.5357': attribute type 1 has an invalid length. [ 472.282949][ T5924] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 472.312787][ T5924] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 472.352855][ T5924] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 472.393365][ T5924] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 472.423908][ T5924] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 472.452852][ T5924] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 472.485606][ T5924] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 472.513492][ T5924] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 472.555694][ T5924] usb 1-1: USB disconnect, device number 57 [ 472.935593][T22335] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 473.517559][T22365] kvm: user requested TSC rate below hardware speed [ 473.622868][ T5950] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 473.797884][ T5950] usb 4-1: Using ep0 maxpacket: 16 [ 473.822154][ T5950] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 473.838948][ T5950] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 473.861405][ T5950] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 473.887565][ T5950] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.910048][ T5950] usb 4-1: Product: syz [ 473.920233][ T5950] usb 4-1: Manufacturer: syz [ 473.930351][ T5950] usb 4-1: SerialNumber: syz [ 474.123110][ T24] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 474.184215][ T5950] usb 4-1: 0:2 : does not exist [ 474.201259][ T5950] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 474.242776][ T5950] usb 4-1: USB disconnect, device number 56 [ 474.313858][ T24] usb 5-1: config 0 has no interfaces? [ 474.328555][ T5873] udevd[5873]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 474.355861][ T24] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 474.370795][ T24] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 474.388155][ T24] usb 5-1: Product: syz [ 474.392379][ T24] usb 5-1: Manufacturer: syz [ 474.428413][ T24] usb 5-1: config 0 descriptor?? [ 474.481422][T22403] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 474.662784][ T24] usb 5-1: USB disconnect, device number 64 [ 474.679586][T22413] binder: 22412:22413 ioctl c018620c 200000000000 returned -22 [ 477.633895][T22521] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5449'. [ 477.772741][ T24] usb 3-1: new full-speed USB device number 53 using dummy_hcd [ 477.893528][ T5924] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 477.924716][ T24] usb 3-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 477.942692][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 477.961941][ T24] usb 3-1: config 0 descriptor?? [ 477.980965][ T24] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 478.006393][T22544] kvm: kvm [22542]: vcpu3, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010002) = 0x3 [ 478.052716][ T5924] usb 4-1: Using ep0 maxpacket: 16 [ 478.066097][ T5924] usb 4-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 478.082855][ T5924] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 478.098118][ T5924] usb 4-1: config 0 descriptor?? [ 478.115444][ T5924] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 478.184466][ T24] gp8psk: usb in 128 operation failed. [ 478.392859][ T5953] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 478.402341][ T24] gp8psk: FW Version = 68.248.173 (0x44f8ad) Build 2048/49/50 [ 478.564651][ T5953] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 478.573973][ T5953] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 478.586083][ T5953] usb 1-1: config 0 descriptor?? [ 478.602950][ T24] gp8psk: usb in 149 operation failed. [ 478.608573][ T24] gp8psk: failed to get FPGA version [ 478.615185][ T24] gp8psk: usb in 138 operation failed. [ 478.620712][ T24] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 478.631258][ T24] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 478.645085][ T24] usb 3-1: USB disconnect, device number 53 [ 478.672963][ T5952] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 478.797152][ T5953] ath6kl: Failed to submit usb control message: -71 [ 478.806680][ T5953] ath6kl: unable to send the bmi data to the device: -71 [ 478.813942][ T5953] ath6kl: Unable to send get target info: -71 [ 478.830315][ T5953] ath6kl: Failed to init ath6kl core: -71 [ 478.832851][ T5950] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 478.837270][ T5952] usb 2-1: Using ep0 maxpacket: 32 [ 478.849753][ T5953] ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 478.862404][ T5952] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 478.872311][ T5952] usb 2-1: config 0 has no interface number 0 [ 478.880047][ T5953] usb 1-1: USB disconnect, device number 58 [ 478.886095][ T5952] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 478.901513][ T5952] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 478.911812][ T5952] usb 2-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 478.921025][ T5952] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 478.939235][ T5924] gspca_sonixj: reg_r err -71 [ 478.945576][ T5924] sonixj 4-1:0.0: probe with driver sonixj failed with error -71 [ 478.954495][ T5952] usb 2-1: config 0 descriptor?? [ 478.973888][ T5924] usb 4-1: USB disconnect, device number 57 [ 479.004820][ T5950] usb 5-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 479.017313][ T5950] usb 5-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 479.029563][ T5950] usb 5-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 479.040963][ T5950] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 479.050779][ T5950] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 479.068415][T22564] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 479.398773][T22569] netlink: 88 bytes leftover after parsing attributes in process `syz.0.5471'. [ 479.408397][T22569] netlink: 'syz.0.5471': attribute type 2 has an invalid length. [ 479.422961][ T5953] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 479.577608][ T5953] usb 3-1: Using ep0 maxpacket: 8 [ 479.596096][ T5953] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 479.613067][ T5952] input: HID 28bd:0094 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.1/0003:28BD:0094.003F/input/input60 [ 479.640805][T22579] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5476'. [ 479.652764][ T5953] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 479.682273][ T5953] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 479.709951][ T5953] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 479.729460][ T5953] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 479.751465][ T5952] uclogic 0003:28BD:0094.003F: input,hidraw0: USB HID v0.00 Device [HID 28bd:0094] on usb-dummy_hcd.1-1/input1 [ 479.767840][ T5953] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 479.826407][ T5952] usb 2-1: USB disconnect, device number 59 [ 479.968906][T22584] fido_id[22584]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 480.022332][ T5953] usb 3-1: GET_CAPABILITIES returned 0 [ 480.040470][ T5953] usbtmc 3-1:16.0: can't read capabilities [ 480.096385][ T5950] aiptek 5-1:17.0: Aiptek using 400 ms programming speed [ 480.122145][ T5950] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:17.0/input/input59 [ 480.189840][ T5950] usb 5-1: USB disconnect, device number 65 [ 480.195943][ C0] aiptek 5-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 480.256542][T22567] usbtmc 3-1:16.0: usbtmc488_ioctl_trigger returned -71 [ 480.274221][ T5952] usb 3-1: USB disconnect, device number 54 [ 480.457553][T22603] tipc: Started in network mode [ 480.465013][T22603] tipc: Node identity ac14140f, cluster identity 4711 [ 480.472599][T22603] tipc: New replicast peer: 255.255.255.255 [ 480.487594][T22603] tipc: Enabled bearer , priority 10 [ 480.752757][ T5950] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 480.907600][ T5950] usb 1-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 480.913716][ T5952] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 480.917301][ T5950] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 480.936909][ T5950] usb 1-1: config 0 descriptor?? [ 480.955614][ T5950] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 481.029723][T22630] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 481.084983][ T5952] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 481.104035][ T5952] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 481.121711][ T5952] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 481.139034][ T5952] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 481.152175][ T5952] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 481.166554][ T5952] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 481.176355][ T5952] usb 4-1: Product: syz [ 481.180757][ T5952] usb 4-1: Manufacturer: syz [ 481.197576][ T5952] cdc_wdm 4-1:1.0: skipping garbage [ 481.220110][ T5952] cdc_wdm 4-1:1.0: skipping garbage [ 481.228540][ T5952] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 481.238809][ T5952] cdc_wdm 4-1:1.0: Unknown control protocol [ 481.353932][ T5924] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 481.412425][ T9] usb 4-1: USB disconnect, device number 58 [ 481.502820][ T5924] usb 5-1: Using ep0 maxpacket: 16 [ 481.511248][ T5924] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 481.521675][ T5924] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 481.532932][ T5924] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 481.542843][ T5924] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 481.552595][ T5924] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 481.567113][ T5924] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 481.576461][ T5924] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 481.584586][ T5924] usb 5-1: Manufacturer: syz [ 481.592027][ T5924] usb 5-1: config 0 descriptor?? [ 481.602847][ T5952] tipc: Node number set to 2886997007 [ 481.772951][ T5950] usb 1-1: USB disconnect, device number 59 [ 482.092999][ T5924] rc_core: IR keymap rc-hauppauge not found [ 482.109233][ T5924] Registered IR keymap rc-empty [ 482.173067][ T5924] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 482.209716][ T5924] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 482.232555][T22653] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5509'. [ 482.247679][ T5924] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 482.261506][T22653] netlink: 20 bytes leftover after parsing attributes in process `syz.3.5509'. [ 482.303751][ T5924] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input62 [ 482.365949][ T5924] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 482.414733][ T5924] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 482.415035][ T5186] Bluetooth: hci0: command 0x0406 tx timeout [ 482.446917][ T5924] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 482.506210][ T5924] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 482.553277][ T5924] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 482.588424][ T5924] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 482.643203][ T5924] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 482.669501][ T5924] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 482.712762][ T5924] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 482.742867][ T5924] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 482.766661][ T5924] mceusb 5-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 482.796764][ T5924] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 482.830384][ T5924] usb 5-1: USB disconnect, device number 66 [ 483.413172][T22704] netlink: 'syz.1.5532': attribute type 25 has an invalid length. [ 483.433634][T22704] netlink: 'syz.1.5532': attribute type 7 has an invalid length. [ 483.471968][T22706] ip6tnl1: entered promiscuous mode [ 483.496874][T22706] ip6tnl1: entered allmulticast mode [ 484.050093][T22744] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5552'. [ 484.786027][T22783] syzkaller0: tun_chr_ioctl cmd 1074025676 [ 484.802268][T22783] syzkaller0: owner set to 0 [ 485.033068][ T5950] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 485.063770][T22797] netlink: 'syz.3.5577': attribute type 11 has an invalid length. [ 485.076888][T22797] netlink: 36 bytes leftover after parsing attributes in process `syz.3.5577'. [ 485.128646][T22802] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5579'. [ 485.195434][ T5950] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 485.222437][ T5950] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 485.230773][ T5870] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 485.250645][ T5950] usb 1-1: config 0 descriptor?? [ 485.269322][T22809] syzkaller1: tun_chr_ioctl cmd 1074025681 [ 485.392725][ T5870] usb 5-1: Using ep0 maxpacket: 8 [ 485.402583][ T5870] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 485.419342][ T5870] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 16 [ 485.434988][ T5870] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 485.448785][ T5870] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.458779][ T5870] usb 5-1: Product: syz [ 485.463707][ T5870] usb 5-1: Manufacturer: syz [ 485.468389][ T5870] usb 5-1: SerialNumber: syz [ 485.489784][ T5950] udl 1-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 485.602893][ T9] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 485.694729][ T5870] cdc_ncm 5-1:1.0: bind() failure [ 485.700529][ T5950] [drm:udl_init] *ERROR* Selecting channel failed [ 485.712745][ T5870] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 485.732201][ T5870] cdc_ncm 5-1:1.1: bind() failure [ 485.740079][ T5950] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 485.752192][ T5870] usb 5-1: USB disconnect, device number 67 [ 485.758997][ T5950] [drm] Initialized udl on minor 2 [ 485.766419][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 485.779294][ T5950] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 485.790682][ T5936] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 485.798810][ T9] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 485.813009][ T5950] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 485.825467][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 121 [ 485.838058][ T849] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 485.846714][ T5950] usb 1-1: USB disconnect, device number 60 [ 485.856350][ T849] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 485.867606][ T9] usb 3-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 485.880576][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.895167][ T9] usb 3-1: Product: syz [ 485.899531][ T9] usb 3-1: Manufacturer: syz [ 485.907278][ T9] usb 3-1: SerialNumber: syz [ 485.921295][ T9] usb 3-1: config 0 descriptor?? [ 485.927328][T22813] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 485.935308][T22813] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 485.945481][ T9] usb 3-1: ucan: probing device on interface #0 [ 486.012934][ T5936] usb 4-1: Using ep0 maxpacket: 32 [ 486.020011][ T5936] usb 4-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 486.029831][ T5936] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 486.041760][ T5936] usb 4-1: config 0 descriptor?? [ 486.262604][ T5936] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 486.290357][ T5936] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 486.310831][ T5936] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 486.320370][ T5936] usb 4-1: media controller created [ 486.380584][ T5936] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 486.458591][ T5936] az6027: usb out operation failed. (-71) [ 486.478094][ T5936] az6027: usb out operation failed. (-71) [ 486.485397][ T5936] stb0899_attach: Driver disabled by Kconfig [ 486.502341][ T5936] az6027: no front-end attached [ 486.502341][ T5936] [ 486.534023][ T5936] az6027: usb out operation failed. (-71) [ 486.539843][ T5936] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 486.563677][ T5936] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input63 [ 486.586252][ T9] ucan 3-1:0.0 can0: registered device [ 486.586715][T22837] netem: change failed [ 486.613871][ T5936] dvb-usb: schedule remote query interval to 400 msecs. [ 486.631030][ T5936] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 486.650188][ T5936] usb 4-1: USB disconnect, device number 59 [ 486.767522][ T9] ucan 3-1:0.0 can0: firmware string: unknown [ 486.780282][ T5936] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 486.801315][ T9] usb 3-1: USB disconnect, device number 55 [ 488.323062][ T5924] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 488.484524][ T5924] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 488.496980][ T5924] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 488.513242][ T5936] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 488.522854][ T5924] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 488.535378][ T5924] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 488.546832][ T5924] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 488.566615][ T5924] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 488.587674][ T5924] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 488.602789][ T5924] usb 4-1: Product: syz [ 488.612851][ T5924] usb 4-1: Manufacturer: syz [ 488.627693][ T5924] cdc_wdm 4-1:1.0: skipping garbage [ 488.642815][ T5924] cdc_wdm 4-1:1.0: skipping garbage [ 488.651575][ T5924] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 488.665479][ T5924] cdc_wdm 4-1:1.0: Unknown control protocol [ 488.694522][ T5936] usb 3-1: Using ep0 maxpacket: 32 [ 488.706423][ T5936] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 488.732187][ T5936] usb 3-1: config 0 has no interface number 0 [ 488.748074][ T5936] usb 3-1: config 0 interface 12 has no altsetting 0 [ 488.758175][ T5936] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 488.764436][T22915] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5629'. [ 488.778373][ T5936] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.797875][ T5936] usb 3-1: Product: syz [ 488.804213][ T5936] usb 3-1: Manufacturer: syz [ 488.808844][ T5936] usb 3-1: SerialNumber: syz [ 488.833330][ T5936] usb 3-1: config 0 descriptor?? [ 488.849122][ T5924] usb 4-1: USB disconnect, device number 60 [ 488.849220][ T5936] f81534 3-1:0.12: required endpoints missing [ 489.086922][ T5936] usb 3-1: USB disconnect, device number 56 [ 489.480779][T22952] netlink: 'syz.3.5647': attribute type 2 has an invalid length. [ 489.743124][ T5924] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 489.932259][ T5924] usb 2-1: config 0 interface 0 altsetting 253 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 489.960306][ T5924] usb 2-1: config 0 interface 0 has no altsetting 0 [ 489.976302][ T5924] usb 2-1: New USB device found, idVendor=1b96, idProduct=0009, bcdDevice= 0.00 [ 490.001830][ T5924] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 490.043840][ T5924] usb 2-1: config 0 descriptor?? [ 490.177679][T22982] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5661'. [ 490.483258][ T5924] ntrig 0003:1B96:0009.0040: hidraw0: USB HID v0.00 Device [HID 1b96:0009] on usb-dummy_hcd.1-1/input0 [ 490.623668][T23003] netlink: 'syz.3.5673': attribute type 2 has an invalid length. [ 490.667449][ T5924] ntrig 0003:1B96:0009.0040: Firmware version: 0.0.0.0.0 (0000 0000) [ 490.893253][ T5953] usb 5-1: new full-speed USB device number 68 using dummy_hcd [ 490.913838][ T5924] usb 2-1: USB disconnect, device number 60 [ 490.929465][T23019] loop4: detected capacity change from 0 to 1 [ 490.954641][T23019] Dev loop4: unable to read RDB block 1 [ 490.970731][T23019] loop4: unable to read partition table [ 490.992506][T23019] loop4: partition table beyond EOD, truncated [ 491.015237][T23019] loop_reread_partitions: partition scan of loop4 (þ被xü—ŸÑà– ) failed (rc=-5) [ 491.058182][ T5953] usb 5-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 491.083881][ T5953] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 491.100992][ T5953] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 491.117257][ T5953] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 491.133026][ T5953] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 491.150807][ T5953] usb 5-1: SerialNumber: syz [ 491.398203][ T5953] cdc_acm 5-1:1.0: ttyACM0: USB ACM device [ 491.436429][ T5953] usb 5-1: USB disconnect, device number 68 [ 492.143141][ T5953] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 492.322807][ T5953] usb 4-1: Using ep0 maxpacket: 16 [ 492.341085][ T5953] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 492.367841][ T5953] usb 4-1: New USB device found, idVendor=046d, idProduct=0a87, bcdDevice= 0.00 [ 492.400735][ T5953] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 492.465535][ T5953] usb 4-1: config 0 descriptor?? [ 492.555364][ T5952] usb 1-1: new low-speed USB device number 61 using dummy_hcd [ 492.725708][ T5952] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 492.747863][ T5952] usb 1-1: config 0 has no interface number 0 [ 492.772840][ T5952] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 492.803048][ T5952] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 492.812672][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 492.812687][ T30] audit: type=1800 audit(1756053687.929:1570): pid=23085 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.5710" name="nullb0" dev="devtmpfs" ino=2841 res=0 errno=0 [ 492.824938][ T5952] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 492.880870][ T5952] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 492.896164][ T5953] logitech-hidpp-device 0003:046D:0A87.0041: unknown main item tag 0x0 [ 492.911245][ T5952] usb 1-1: config 0 descriptor?? [ 492.913748][T23087] netlink: 724 bytes leftover after parsing attributes in process `syz.2.5711'. [ 492.917366][ T5953] logitech-hidpp-device 0003:046D:0A87.0041: unknown main item tag 0x0 [ 492.934737][ T5953] logitech-hidpp-device 0003:046D:0A87.0041: item fetching failed at offset 3/5 [ 492.935204][T23066] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 492.951651][T23087] netlink: 724 bytes leftover after parsing attributes in process `syz.2.5711'. [ 492.962601][ T5953] logitech-hidpp-device 0003:046D:0A87.0041: hidpp_probe:parse failed [ 492.976248][ T5953] logitech-hidpp-device 0003:046D:0A87.0041: probe with driver logitech-hidpp-device failed with error -22 [ 492.988813][ T5952] iowarrior 1-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 493.110192][ T5953] usb 4-1: USB disconnect, device number 61 [ 493.241537][ T5870] usb 1-1: USB disconnect, device number 61 [ 493.241600][ C1] iowarrior 1-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 493.722501][T23112] loop8: detected capacity change from 0 to 8 [ 493.731951][T23112] Dev loop8: unable to read RDB block 8 [ 493.738624][T23112] loop8: unable to read partition table [ 493.744932][T23112] loop8: partition table beyond EOD, truncated [ 493.755374][T23112] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5) [ 493.853449][ T5953] usb 5-1: new low-speed USB device number 69 using dummy_hcd [ 494.174182][T23129] netlink: 300 bytes leftover after parsing attributes in process `syz.2.5730'. [ 494.306328][ T5953] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 494.320515][ T5953] usb 5-1: config 0 has no interface number 0 [ 494.333046][ T5953] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 494.347716][ T5953] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 494.386585][ T5953] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 494.400998][ T5953] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 494.431860][ T5953] usb 5-1: config 0 descriptor?? [ 494.444007][T23109] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 494.483091][ T5953] iowarrior 5-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 494.723792][ T5953] usb 5-1: USB disconnect, device number 69 [ 494.859963][T23153] kvm_intel: kvm [23152]: vcpu2, guest rIP: 0xfff0 Unhandled WRMSR(0x1d9) = 0x2 [ 494.997276][T23157] macvtap1: entered allmulticast mode [ 495.017688][T23157] veth0_macvtap: entered allmulticast mode [ 495.510820][ T30] audit: type=1326 audit(1756053690.629:1571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23187 comm="syz.2.5757" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f09b998ebe9 code=0x7ffc0000 [ 495.546363][ T30] audit: type=1326 audit(1756053690.639:1572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23187 comm="syz.2.5757" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f09b998ebe9 code=0x7ffc0000 [ 495.576763][ T30] audit: type=1326 audit(1756053690.639:1573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23187 comm="syz.2.5757" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f09b998ebe9 code=0x7ffc0000 [ 495.611993][ T30] audit: type=1326 audit(1756053690.639:1574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23187 comm="syz.2.5757" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f09b998ebe9 code=0x7ffc0000 [ 495.652014][ T30] audit: type=1326 audit(1756053690.639:1575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23187 comm="syz.2.5757" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f09b998ebe9 code=0x7ffc0000 [ 495.671757][T23195] pim6reg: entered allmulticast mode [ 495.696375][T23194] pim6reg: left allmulticast mode [ 495.723224][ T30] audit: type=1326 audit(1756053690.639:1576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23187 comm="syz.2.5757" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f09b998ebe9 code=0x7ffc0000 [ 495.757881][ T5870] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 495.775126][ T30] audit: type=1326 audit(1756053690.639:1577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23187 comm="syz.2.5757" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f09b998ebe9 code=0x7ffc0000 [ 495.829063][ T30] audit: type=1326 audit(1756053690.639:1578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23187 comm="syz.2.5757" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f09b998ebe9 code=0x7ffc0000 [ 495.868998][ T30] audit: type=1326 audit(1756053690.649:1579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23187 comm="syz.2.5757" exe="/root/syz-executor" sig=0 arch=c000003e syscall=8 compat=0 ip=0x7f09b998ebe9 code=0x7ffc0000 [ 495.982733][ T5870] usb 1-1: Using ep0 maxpacket: 8 [ 495.994474][ T5870] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 496.006339][ T5870] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 496.017455][ T5870] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 496.038251][ T5870] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 496.061327][ T5870] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 496.097183][ T5870] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 496.179258][T23208] delete_channel: no stack [ 496.326904][ T5870] usb 1-1: GET_CAPABILITIES returned 0 [ 496.332772][ T5870] usbtmc 1-1:16.0: can't read capabilities [ 496.531806][ T5870] usb 1-1: USB disconnect, device number 62 [ 496.742724][ T9] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 496.786833][T23229] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5776'. [ 496.902724][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 496.924246][ T9] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 496.956836][ T9] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 496.975619][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.997281][ T9] usb 5-1: Product: syz [ 497.004393][ T9] usb 5-1: Manufacturer: syz [ 497.009504][ T9] usb 5-1: SerialNumber: syz [ 497.029262][ T9] usb 5-1: config 0 descriptor?? [ 497.067016][ T9] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 497.085722][ T9] usb 5-1: Detected FT232R [ 497.271899][ T9] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 497.504314][ T9] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 497.748731][ T5936] usb 5-1: USB disconnect, device number 70 [ 497.788232][ T5936] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 497.799129][ T5936] ftdi_sio 5-1:0.0: device disconnected [ 497.871738][T23284] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5800'. [ 497.982825][ T9] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 498.142716][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 498.154938][ T9] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 498.173147][ T9] usb 3-1: config 0 has no interface number 0 [ 498.182781][ T9] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 498.202168][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.220843][ T9] usb 3-1: Product: syz [ 498.225515][ T9] usb 3-1: Manufacturer: syz [ 498.230135][ T9] usb 3-1: SerialNumber: syz [ 498.249161][ T9] usb 3-1: config 0 descriptor?? [ 498.274596][ T9] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 498.471567][ T9] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 498.487868][ T9] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 498.623444][ T5936] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 498.773155][ T5936] usb 5-1: Using ep0 maxpacket: 32 [ 498.788352][ T5936] usb 5-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 498.802972][ T5936] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.811318][ T5936] usb 5-1: Product: syz [ 498.828429][ T5936] usb 5-1: Manufacturer: syz [ 498.836729][ T5936] usb 5-1: SerialNumber: syz [ 498.853546][ T5936] usb 5-1: config 0 descriptor?? [ 498.867389][ T5936] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 498.874440][ C0] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 498.883439][ T5870] usb 3-1: USB disconnect, device number 57 [ 498.893750][ T9] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 498.912222][ T5870] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 498.945582][ T5870] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 498.966822][ T5870] quatech2 3-1:0.51: device disconnected [ 499.083372][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 499.092769][ T9] usb 2-1: config 166 has an invalid interface number: 177 but max is 1 [ 499.102511][ T9] usb 2-1: config 166 has an invalid interface number: 34 but max is 1 [ 499.110964][ T9] usb 2-1: config 166 has no interface number 0 [ 499.117586][ T9] usb 2-1: config 166 has no interface number 1 [ 499.124311][ T9] usb 2-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 499.137036][ T9] usb 2-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 499.148442][ T9] usb 2-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 499.159564][ T9] usb 2-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 499.172559][ T9] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 499.184852][ T9] usb 2-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 499.195782][ T9] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 499.208731][ T9] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 499.229198][ T9] usb 2-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 499.250233][ T9] usb 2-1: config 166 interface 177 has no altsetting 0 [ 499.257665][ T9] usb 2-1: config 166 interface 34 has no altsetting 0 [ 499.267696][ T9] usb 2-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 499.277823][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.286176][ T9] usb 2-1: Product: syz [ 499.290402][ T9] usb 2-1: Manufacturer: syz [ 499.295599][ T9] usb 2-1: SerialNumber: syz [ 499.498124][T23332] netlink: 212376 bytes leftover after parsing attributes in process `syz.0.5821'. [ 499.509992][T23333] input: syz1 as /devices/virtual/input/input64 [ 499.547389][ T9] ums-realtek 2-1:166.177: USB Mass Storage device detected [ 499.663620][ T5953] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 499.743818][ T9] ums-realtek 2-1:166.34: USB Mass Storage device detected [ 499.823180][ T5953] usb 4-1: Using ep0 maxpacket: 32 [ 499.837805][ T5953] usb 4-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 499.872100][ T5953] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 499.883456][ T5936] gspca_stk1135: reg_w 0x7 err -71 [ 499.889781][ T5936] gspca_stk1135: serial bus timeout: status=0x00 [ 499.899814][ T5936] gspca_stk1135: Sensor write failed [ 499.905837][ T5936] gspca_stk1135: serial bus timeout: status=0x00 [ 499.913219][ T5936] gspca_stk1135: Sensor write failed [ 499.914194][ T5953] usb 4-1: config 0 descriptor?? [ 499.918573][ T5936] gspca_stk1135: serial bus timeout: status=0x00 [ 499.930129][ T5936] gspca_stk1135: Sensor read failed [ 499.948529][ T5936] gspca_stk1135: serial bus timeout: status=0x00 [ 499.955600][ T5936] gspca_stk1135: Sensor read failed [ 499.960906][ T5936] gspca_stk1135: Detected sensor type unknown (0x0) [ 499.967646][ T5936] gspca_stk1135: serial bus timeout: status=0x00 [ 499.981973][ T5936] gspca_stk1135: Sensor read failed [ 499.987561][ T5936] gspca_stk1135: serial bus timeout: status=0x00 [ 499.994325][ T5936] gspca_stk1135: Sensor read failed [ 499.999564][ T5936] gspca_stk1135: serial bus timeout: status=0x00 [ 500.025760][ T5936] gspca_stk1135: Sensor write failed [ 500.049833][ T9] ums-realtek 2-1:166.34: probe with driver ums-realtek failed with error -5 [ 500.061050][ T5936] gspca_stk1135: serial bus timeout: status=0x00 [ 500.071792][ T5936] gspca_stk1135: Sensor write failed [ 500.079122][ T5936] stk1135 5-1:0.0: probe with driver stk1135 failed with error -71 [ 500.113242][ T5936] usb 5-1: USB disconnect, device number 71 [ 500.150946][ T9] usb 2-1: Found UVC 0.00 device syz (0bda:0138) [ 500.161797][ T9] usb 2-1: No valid video chain found. [ 500.168388][ T5953] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 500.188787][ T9] usb 2-1: USB disconnect, device number 61 [ 500.207198][ T5953] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 500.227957][ T5953] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 500.243402][ T5953] usb 4-1: media controller created [ 500.333998][ T5953] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 500.380397][ T5953] az6027: usb out operation failed. (-71) [ 500.395387][ T5953] az6027: usb out operation failed. (-71) [ 500.412960][ T5953] stb0899_attach: Driver disabled by Kconfig [ 500.418996][ T5953] az6027: no front-end attached [ 500.418996][ T5953] [ 500.443172][ T5953] az6027: usb out operation failed. (-71) [ 500.458173][ T5953] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 500.494980][ T5953] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input65 [ 500.547578][ T5953] dvb-usb: schedule remote query interval to 400 msecs. [ 500.572747][ T5953] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 500.603365][ T5953] usb 4-1: USB disconnect, device number 62 [ 500.705204][ T5953] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 501.499871][T23395] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5847'. [ 501.537067][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.545345][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.586783][ T9] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 501.595129][ T5936] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 501.752737][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 501.757973][ T5936] usb 3-1: Using ep0 maxpacket: 32 [ 501.767431][ T9] usb 5-1: config index 0 descriptor too short (expected 156, got 27) [ 501.779604][ T5936] usb 3-1: config 0 has an invalid interface number: 230 but max is 0 [ 501.791531][ T9] usb 5-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 501.805100][ T5936] usb 3-1: config 0 has no interface number 0 [ 501.811253][ T5936] usb 3-1: config 0 interface 230 has no altsetting 0 [ 501.819340][ T9] usb 5-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 501.830929][ T9] usb 5-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 501.832017][T23402] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 501.844934][ T9] usb 5-1: config 0 interface 0 has no altsetting 0 [ 501.859887][ T5953] IPVS: starting estimator thread 0... [ 501.860563][ T5936] usb 3-1: New USB device found, idVendor=0781, idProduct=0005, bcdDevice= 0.05 [ 501.875445][ T5936] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.883848][ T5936] usb 3-1: Product: syz [ 501.890006][ T9] usb 5-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 501.899965][ T9] usb 5-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 501.908740][ T5936] usb 3-1: Manufacturer: syz [ 501.913557][ T9] usb 5-1: Product: syz [ 501.917733][ T9] usb 5-1: Manufacturer: syz [ 501.922397][ T9] usb 5-1: SerialNumber: syz [ 501.927227][ T5936] usb 3-1: SerialNumber: syz [ 501.940653][ T5936] usb 3-1: config 0 descriptor?? [ 501.953383][ T5936] ums-usbat 3-1:0.230: USB Mass Storage device detected [ 501.961604][ T9] usb 5-1: config 0 descriptor?? [ 501.966729][T23404] IPVS: using max 36 ests per chain, 86400 per kthread [ 501.981225][ T9] ldusb 5-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 501.996678][ T5936] ums-usbat 3-1:0.230: Quirks match for vid 0781 pid 0005: 1 [ 502.006636][ T9] ldusb 5-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 502.270968][ T5870] usb 5-1: USB disconnect, device number 72 [ 502.297147][ T5870] ldusb 5-1:0.0: LD USB Device #0 now disconnected [ 502.583174][ T9] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 502.592909][ T5953] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 502.733195][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 502.740116][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 502.752895][ T5953] usb 1-1: Using ep0 maxpacket: 32 [ 502.754731][ T9] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 502.760409][ T5953] usb 1-1: config 0 has no interfaces? [ 502.767551][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 502.779604][ T5953] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 502.783672][ T9] usb 2-1: config 0 descriptor?? [ 502.790522][ T5953] usb 1-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 502.795636][ T5870] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 502.804170][ T5953] usb 1-1: Product: syz [ 502.823404][ T5953] usb 1-1: Manufacturer: syz [ 502.828179][ T5953] usb 1-1: SerialNumber: syz [ 502.846342][ T5953] usb 1-1: config 0 descriptor?? [ 502.963397][ T5870] usb 4-1: Using ep0 maxpacket: 8 [ 502.981175][ T5870] usb 4-1: unable to get BOS descriptor or descriptor too short [ 502.992029][ T5870] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 503.013484][ T5870] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 503.031522][ T5870] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 503.041764][ T5870] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 503.051617][ T5870] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 503.068759][ T5870] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 0 [ 503.078632][ T5870] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 503.088775][ T5870] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x4E, changing to 0xE [ 503.100365][ T5870] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has an invalid bInterval 0, changing to 7 [ 503.117914][ T5870] usb 4-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 503.128227][ T5870] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.137067][ T5870] usb 4-1: Product: syz [ 503.141385][ T5870] usb 4-1: Manufacturer: syz [ 503.146223][ T5870] usb 4-1: SerialNumber: syz [ 503.154342][ T5870] usb 4-1: config 0 descriptor?? [ 503.166263][ T5870] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 503.248796][ T9] mcp2221 0003:04D8:00DD.0042: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.1-1/input0 [ 503.319413][T23442] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 503.394704][ T6748] udevd[6748]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 503.452927][ T5953] usb 4-1: USB disconnect, device number 63 [ 503.487344][T23443] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5858'. [ 503.719998][ T5953] usb 2-1: USB disconnect, device number 62 [ 504.200972][ T5936] ums-usbat 3-1:0.230: probe with driver ums-usbat failed with error -5 [ 504.446049][ T5953] usb 3-1: USB disconnect, device number 58 [ 504.812794][ T5952] usb 2-1: new full-speed USB device number 63 using dummy_hcd [ 504.976178][ T5952] usb 2-1: config 150 has an invalid interface number: 204 but max is 1 [ 504.989399][ T5952] usb 2-1: config 150 has no interface number 0 [ 504.996772][ T5952] usb 2-1: config 150 interface 204 has no altsetting 0 [ 505.004515][ T5952] usb 2-1: config 150 interface 1 has no altsetting 0 [ 505.014173][ T5952] usb 2-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 505.030108][ T5952] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.068559][ T5952] usb 2-1: Product: syz [ 505.085655][ T5952] usb 2-1: Manufacturer: syz [ 505.096378][ T5952] usb 2-1: SerialNumber: syz [ 505.328252][ T5952] xr_serial 2-1:150.204: xr_serial converter detected [ 505.399898][ T5936] usb 1-1: USB disconnect, device number 63 [ 505.584398][T23503] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5895'. [ 505.606596][T23505] program syz.4.5896 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 505.773345][ C1] sd 0:0:1:0: [sda] tag#3122 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 505.783935][ C1] sd 0:0:1:0: [sda] tag#3122 CDB: Write(6) 0a 00 00 00 00 00 [ 505.822714][ T5936] usb 1-1: new full-speed USB device number 64 using dummy_hcd [ 506.016385][T23516] netlink: 'syz.2.5901': attribute type 1 has an invalid length. [ 506.033196][T23516] netlink: 'syz.2.5901': attribute type 6 has an invalid length. [ 506.051404][ T5936] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 506.051549][T23516] netlink: 52 bytes leftover after parsing attributes in process `syz.2.5901'. [ 506.060778][ T5936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 506.073780][ T5936] usb 1-1: config 0 descriptor?? [ 506.151585][ T5952] xr_serial ttyUSB0: Failed to set reg 0x0e: -71 [ 506.173367][ T5952] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 506.243119][ T5952] usb 2-1: USB disconnect, device number 63 [ 506.251315][ T5952] xr_serial 2-1:150.204: device disconnected [ 506.329478][T23522] netlink: 212376 bytes leftover after parsing attributes in process `syz.3.5904'. [ 506.359476][ T5936] udl 1-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 506.546866][T23530] input: syz1 as /devices/virtual/input/input66 [ 506.559622][ T5936] [drm:udl_init] *ERROR* Selecting channel failed [ 506.596890][ T5936] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 506.605367][ T5936] [drm] Initialized udl on minor 2 [ 506.619124][ T5936] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 506.646669][ T5936] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 506.683479][ T5936] usb 1-1: USB disconnect, device number 64 [ 506.689623][ T9] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 506.706881][ T5870] usb 5-1: new full-speed USB device number 73 using dummy_hcd [ 506.726713][ T9] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 506.884627][ T5870] usb 5-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 506.894469][ T5870] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 506.908849][ T5870] usb 5-1: config 0 descriptor?? [ 507.004927][ T9] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 507.186730][ T9] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 507.206424][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.217836][ T9] usb 3-1: Product: syz [ 507.222171][ T9] usb 3-1: Manufacturer: syz [ 507.228243][ T9] usb 3-1: SerialNumber: syz [ 507.247544][ T9] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 507.274170][ T5936] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 507.924653][T22826] usb 3-1: USB disconnect, device number 59 [ 507.954711][ T5870] pegasus 5-1:0.0: probe with driver pegasus failed with error -71 [ 508.018582][ T5870] usb 5-1: USB disconnect, device number 73 [ 508.118162][T23568] sctp: [Deprecated]: syz.0.5925 (pid 23568) Use of int in max_burst socket option deprecated. [ 508.118162][T23568] Use struct sctp_assoc_value instead [ 508.583345][ T5936] usb 3-1: Service connection timeout for: 256 [ 508.589589][ T5936] ath9k_htc 3-1:1.0: ath9k_htc: Unable to initialize HTC services [ 508.655346][ T5936] ath9k_htc: Failed to initialize the device [ 508.676585][T22826] usb 3-1: ath9k_htc: USB layer deinitialized [ 508.694059][T23589] input: syz0 as /devices/virtual/input/input67 [ 509.554799][ T5924] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 509.753977][ T5924] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 509.772912][ T5924] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.812816][ T5924] usb 3-1: Product: syz [ 509.827472][ T5924] usb 3-1: Manufacturer: syz [ 509.847427][ T5924] usb 3-1: SerialNumber: syz [ 509.890084][ T5924] usb 3-1: config 0 descriptor?? [ 509.960007][T23635] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 510.144621][ T5936] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 510.262818][T22826] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 510.344967][ T5936] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 510.362694][ T5936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 510.383679][ T5936] usb 1-1: config 0 descriptor?? [ 510.408521][ T5936] cp210x 1-1:0.0: cp210x converter detected [ 510.443387][T22826] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 510.461178][T22826] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 510.473115][T22826] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 510.486846][T22826] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 510.497194][T22826] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 510.517897][T22826] usb 4-1: config 0 descriptor?? [ 510.802049][ T5936] cp210x 1-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 510.938067][T23651] vcan0: tx drop: invalid da for name 0x0000000000000002 [ 510.955925][ T5924] usb 3-1: Firmware version (0.0) predates our first public release. [ 510.978600][ T5924] usb 3-1: Please update to version 0.2 or newer [ 511.001344][T22826] plantronics 0003:047F:FFFF.0043: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 511.058083][ T5936] usb 1-1: cp210x converter now attached to ttyUSB0 [ 511.138560][ T5924] usb 3-1: USB disconnect, device number 60 [ 511.243322][ T5936] usb 1-1: USB disconnect, device number 65 [ 511.273874][ T5936] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 511.324213][ T5936] cp210x 1-1:0.0: device disconnected [ 512.102767][ T5924] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 512.288096][ T5924] usb 3-1: Using ep0 maxpacket: 8 [ 512.296122][ T5924] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 512.329050][ T5924] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 512.352760][ T5924] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 512.366706][ T5924] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 512.380213][ T5924] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 512.398348][ T5924] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 512.638198][ T5924] usb 3-1: GET_CAPABILITIES returned 0 [ 512.646474][ T5924] usbtmc 3-1:16.0: can't read capabilities [ 512.723448][ T5953] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 512.895339][ T5953] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 512.923501][ T5953] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 512.930263][ T5870] usb 3-1: USB disconnect, device number 61 [ 512.960065][ T5953] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 512.987692][ T5953] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 513.005885][ T5953] usb 1-1: SerialNumber: syz [ 513.254473][ T5953] usb 1-1: 0:2 : does not exist [ 513.278129][ T5953] usb 1-1: USB disconnect, device number 66 [ 513.327608][ T5873] udevd[5873]: 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 [ 513.364655][ T5952] usb 4-1: reset high-speed USB device number 64 using dummy_hcd [ 513.432960][ T5870] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 513.537847][ T5952] usb 4-1: device firmware changed [ 513.560072][ T5936] usb 4-1: USB disconnect, device number 64 [ 513.604062][ T5870] usb 2-1: Using ep0 maxpacket: 32 [ 513.628990][ T5870] usb 2-1: New USB device found, idVendor=050d, idProduct=0121, bcdDevice= 6.59 [ 513.639572][ T5870] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.652496][ T5870] usb 2-1: Product: syz [ 513.656920][ T5870] usb 2-1: Manufacturer: syz [ 513.661806][ T5870] usb 2-1: SerialNumber: syz [ 513.677122][ T5870] usb 2-1: config 0 descriptor?? [ 513.753655][ T5936] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 513.852998][T23665] Bluetooth: hci2: command 0x0406 tx timeout [ 513.896226][ T5870] pegasus 2-1:0.0: probe with driver pegasus failed with error -71 [ 513.929292][ T5870] usb 2-1: USB disconnect, device number 64 [ 513.939784][ T5936] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 513.959536][ T5936] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 513.984326][ T5936] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 514.006766][ T5936] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 514.020620][ T5936] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 514.034741][ T5936] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 514.044815][ T5936] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 514.053708][ T5936] usb 4-1: Product: syz [ 514.058159][ T5936] usb 4-1: Manufacturer: syz [ 514.077935][ T5936] cdc_wdm 4-1:1.0: skipping garbage [ 514.086747][ T5936] cdc_wdm 4-1:1.0: skipping garbage [ 514.095735][ T5936] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 514.103810][ T5936] cdc_wdm 4-1:1.0: Unknown control protocol [ 514.857493][ T5870] usb 4-1: USB disconnect, device number 65 [ 515.676164][T23787] loop8: detected capacity change from 0 to 8 [ 515.725064][ T5870] usb 1-1: new full-speed USB device number 67 using dummy_hcd [ 515.738028][T23787] Dev loop8: unable to read RDB block 8 [ 515.744041][T23787] loop8: unable to read partition table [ 515.749902][T23787] loop8: partition table beyond EOD, truncated [ 515.761140][T23787] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5) [ 515.802981][ T5936] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 515.908096][ T5870] usb 1-1: config index 0 descriptor too short (expected 31, got 27) [ 515.938927][ T5870] usb 1-1: config 1 interface 0 has no altsetting 0 [ 515.971597][ T5870] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= b.72 [ 516.000115][ T5870] usb 1-1: New USB device strings: Mfr=28, Product=37, SerialNumber=3 [ 516.009261][ T5936] usb 4-1: Using ep0 maxpacket: 8 [ 516.029690][ T5870] usb 1-1: Product: syz [ 516.035883][ T5936] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 516.047436][ T5870] usb 1-1: Manufacturer: syz [ 516.052051][ T5870] usb 1-1: SerialNumber: syz [ 516.062442][ T5936] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 516.122696][ T5936] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 516.143357][ T5936] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 516.182005][ T5936] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 516.210858][ T5936] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 516.338767][ T5870] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 67 if 0 alt 253 proto 1 vid 0x0525 pid 0xA4A8 [ 516.443871][ T5870] usb 1-1: USB disconnect, device number 67 [ 516.455701][ T5936] usb 4-1: GET_CAPABILITIES returned 0 [ 516.491189][ T5936] usbtmc 4-1:16.0: can't read capabilities [ 516.513500][ T5870] usblp0: removed [ 516.527159][T23802] loop2: detected capacity change from 0 to 7 [ 516.570914][T23802] Dev loop2: unable to read RDB block 7 [ 516.584432][T23802] loop2: AHDI p1 p2 [ 516.602983][T23802] loop2: partition table partially beyond EOD, truncated [ 516.639437][T23802] loop2: p1 start 1903519093 is beyond EOD, truncated [ 516.692271][T22826] usb 4-1: USB disconnect, device number 66 [ 516.851127][ T5870] IPVS: starting estimator thread 0... [ 516.962824][T23810] IPVS: using max 32 ests per chain, 76800 per kthread [ 517.242937][T22826] usb 1-1: new full-speed USB device number 68 using dummy_hcd [ 517.393085][ T5953] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 517.394043][T23835] macvlan3: entered allmulticast mode [ 517.413371][T23835] veth1_vlan: entered allmulticast mode [ 517.419827][T22826] usb 1-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 517.438191][T22826] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.450787][T23835] bond0: (slave macvlan3): Enslaving as an active interface with a down link [ 517.464597][T22826] usb 1-1: Product: syz [ 517.468882][T22826] usb 1-1: Manufacturer: syz [ 517.475501][T22826] usb 1-1: SerialNumber: syz [ 517.485398][T22826] usb 1-1: config 0 descriptor?? [ 517.542740][ T5953] usb 2-1: Using ep0 maxpacket: 8 [ 517.556516][ T5953] usb 2-1: config 0 has an invalid interface number: 55 but max is 0 [ 517.571653][ T5953] usb 2-1: config 0 has no interface number 0 [ 517.597772][ T5953] usb 2-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 517.618320][ T5953] usb 2-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 517.630945][ T5953] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 517.643210][ T5953] usb 2-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 517.670077][ T5953] usb 2-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 517.705889][ T5953] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 517.728460][ T5953] usb 2-1: config 0 descriptor?? [ 517.768439][ T5953] ldusb 2-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 517.899214][T23849] vivid-000: disconnect [ 517.916065][T23848] vivid-000: reconnect [ 517.917591][T22826] airspy 1-1:0.0: Board ID: 00 [ 517.943012][T22826] airspy 1-1:0.0: Firmware version: [ 517.975863][ T5953] usb 2-1: USB disconnect, device number 65 [ 518.000888][ T5953] ldusb 2-1:0.55: LD USB Device #0 now disconnected [ 518.292789][ T5952] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 518.453285][ T5952] usb 3-1: Using ep0 maxpacket: 32 [ 518.476725][ T5952] usb 3-1: config 0 interface 0 has no altsetting 0 [ 518.497540][ T5952] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 518.515987][T22826] airspy 1-1:0.0: usb_control_msg() failed -71 request 12 [ 518.535258][ T5952] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.544076][T22826] airspy 1-1:0.0: Registered as swradio24 [ 518.559112][T22826] airspy 1-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 518.561754][ T5952] usb 3-1: Product: syz [ 518.590869][ T5952] usb 3-1: Manufacturer: syz [ 518.597844][T22826] usb 1-1: USB disconnect, device number 68 [ 518.603802][ T5952] usb 3-1: SerialNumber: syz [ 518.612806][ T5952] usb 3-1: config 0 descriptor?? [ 518.659820][T23863] input: syz1 as /devices/virtual/input/input68 [ 518.895415][T23868] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6054'. [ 519.029247][ T5952] gs_usb 3-1:0.0: Configuring for 1 interfaces [ 519.437841][ T5952] gs_usb 3-1:0.0: Couldn't register candev for channel 0 (-EINVAL) [ 519.459640][ T5952] gs_usb 3-1:0.0: probe with driver gs_usb failed with error -22 [ 519.630825][T23883] sctp: [Deprecated]: syz.0.6061 (pid 23883) Use of struct sctp_assoc_value in delayed_ack socket option. [ 519.630825][T23883] Use struct sctp_sack_info instead [ 519.684888][T22826] usb 3-1: USB disconnect, device number 62 [ 520.213027][T22826] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 520.345267][T23903] syzkaller1: entered promiscuous mode [ 520.372894][T23903] syzkaller1: entered allmulticast mode [ 520.394868][T22826] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 520.423063][T22826] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 520.437923][T22826] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 520.458074][T22826] usb 1-1: config 0 interface 0 has no altsetting 0 [ 520.466740][T22826] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 520.479642][T22826] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 520.501152][T22826] usb 1-1: config 0 interface 0 has no altsetting 0 [ 520.519855][T22826] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 520.530901][T22826] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 520.542215][T22826] usb 1-1: config 0 interface 0 has no altsetting 0 [ 520.553087][T22826] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 520.562120][T22826] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 520.599981][T22826] usb 1-1: config 0 interface 0 has no altsetting 0 [ 520.623999][T22826] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 520.633059][ T5953] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 520.669845][T22826] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 520.689889][T23914] kernel read not supported for file /eth0 (pid: 23914 comm: syz.1.6077) [ 520.698616][T22826] usb 1-1: config 0 interface 0 has no altsetting 0 [ 520.710214][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 520.710242][ T30] audit: type=1800 audit(1756053715.829:1581): pid=23914 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.6077" name="eth0" dev="mqueue" ino=63741 res=0 errno=0 [ 520.711998][T22826] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 520.761372][T22826] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 520.772376][T22826] usb 1-1: config 0 interface 0 has no altsetting 0 [ 520.780161][T22826] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 520.785586][ T5953] usb 5-1: Using ep0 maxpacket: 32 [ 520.789321][T22826] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 520.805669][T22826] usb 1-1: config 0 interface 0 has no altsetting 0 [ 520.813917][T22826] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 520.823141][T22826] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 520.837404][T22826] usb 1-1: config 0 interface 0 has no altsetting 0 [ 520.845114][ T5953] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 520.855209][T22826] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 520.868626][ T5953] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 520.872723][T22826] usb 1-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 520.899537][ T5953] usb 5-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 520.902854][T22826] usb 1-1: Product: syz [ 520.922785][T22826] usb 1-1: Manufacturer: syz [ 520.924537][ T5953] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 520.932911][T22826] usb 1-1: SerialNumber: syz [ 520.958554][ T5953] usb 5-1: config 0 descriptor?? [ 520.966423][T22826] usb 1-1: config 0 descriptor?? [ 521.171782][T22826] yurex 1-1:0.0: USB YUREX device now attached to Yurex #0 [ 521.217765][T22826] usb 1-1: USB disconnect, device number 69 [ 521.252054][T22826] yurex 1-1:0.0: USB YUREX #0 now disconnected [ 521.408013][ T5953] ft260 0003:0403:6030.0044: unknown main item tag 0x7 [ 521.582528][T23922] bridge0: port 2(bridge_slave_1) entered disabled state [ 521.604811][ T5953] ft260 0003:0403:6030.0044: chip code: 6424 8183 [ 521.921602][T23938] openvswitch: netlink: IPv4 tun info is not correct [ 522.073895][ T24] usb 5-1: USB disconnect, device number 74 [ 522.867031][T23980] tipc: Started in network mode [ 522.871968][T23980] tipc: Node identity 7f000001, cluster identity 4711 [ 522.904932][T23980] tipc: Enabling of bearer rejected, failed to enable media [ 523.205701][T23994] ip6tnl1: entered promiscuous mode [ 523.211063][T23994] ip6tnl1: entered allmulticast mode [ 523.563174][ T5953] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 523.690812][T24023] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6125'. [ 523.726915][ T5953] usb 3-1: config 0 has an invalid interface number: 144 but max is 0 [ 523.736487][ T5953] usb 3-1: config 0 has no interface number 0 [ 523.746878][ T5953] usb 3-1: too many endpoints for config 0 interface 144 altsetting 138: 68, using maximum allowed: 30 [ 523.758590][ T5953] usb 3-1: config 0 interface 144 altsetting 138 has 0 endpoint descriptors, different from the interface descriptor's value: 68 [ 523.781160][ T5953] usb 3-1: config 0 interface 144 has no altsetting 0 [ 523.788359][ T5953] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 523.801582][ T5953] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 523.813908][ T5953] usb 3-1: config 0 descriptor?? [ 523.837294][ T5953] cp210x 3-1:0.144: cp210x converter detected [ 524.040336][ T5953] cp210x 3-1:0.144: failed to get vendor val 0x370b size 1: -71 [ 524.057074][ T5953] cp210x 3-1:0.144: querying part number failed [ 524.086272][ T5953] usb 3-1: cp210x converter now attached to ttyUSB0 [ 524.106090][ T5953] usb 3-1: USB disconnect, device number 63 [ 524.129778][ T5953] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 524.148589][ T5953] cp210x 3-1:0.144: device disconnected [ 524.453233][ T24] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 524.622771][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 524.633075][T24059] all (unregistering): Released all slaves [ 524.648547][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 524.694174][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 524.741151][ T24] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 524.783610][ T24] usb 2-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 524.810009][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 524.853574][ T24] usb 2-1: config 0 descriptor?? [ 524.889167][T24069] netlink: 28 bytes leftover after parsing attributes in process `syz.2.6146'. [ 524.974685][T24072] vcan0: tx drop: invalid da for name 0x0000000000000001 [ 525.077883][T24074] syzkaller1: entered promiscuous mode [ 525.097030][T24074] syzkaller1: entered allmulticast mode [ 525.301501][ T24] shield 0003:0955:7214.0045: unknown main item tag 0x0 [ 525.325094][ T24] shield 0003:0955:7214.0045: unknown main item tag 0x0 [ 525.332291][ T24] shield 0003:0955:7214.0045: unknown main item tag 0x0 [ 525.352078][ T24] shield 0003:0955:7214.0045: unknown main item tag 0x0 [ 525.369307][ T24] shield 0003:0955:7214.0045: unknown main item tag 0x0 [ 525.420724][ T24] input: HID 0955:7214 Haptics as /devices/virtual/input/input70 [ 525.487149][T24039] random: crng reseeded on system resumption [ 525.541101][ T24] shield 0003:0955:7214.0045: Registered Thunderstrike controller [ 525.593089][ T24] shield 0003:0955:7214.0045: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.1-1/input0 [ 525.675742][ T5953] shield 0003:0955:7214.0045: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 525.691537][ T24] usb 2-1: USB disconnect, device number 66 [ 525.728154][ T5953] shield 0003:0955:7214.0045: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 525.764938][ T5953] shield 0003:0955:7214.0045: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 525.794512][ T5953] shield 0003:0955:7214.0045: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 526.232889][ T5953] usb 5-1: new low-speed USB device number 75 using dummy_hcd [ 526.421124][ T5953] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 526.432550][ T5953] usb 5-1: config 0 has no interface number 0 [ 526.452986][ T5953] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 526.505262][ T5953] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 526.577333][ T5953] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 526.600932][ T5953] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 526.640561][ T5953] usb 5-1: config 0 descriptor?? [ 526.665804][T24111] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 526.698091][ T5953] iowarrior 5-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 526.807050][T24143] sock: sock_set_timeout: `syz.2.6180' (pid 24143) tries to set negative timeout [ 526.905039][ T5953] usb 5-1: USB disconnect, device number 75 [ 527.973596][T24164] netlink: 212376 bytes leftover after parsing attributes in process `syz.4.6185'. [ 528.567160][T24187] input: syz0 as /devices/virtual/input/input71 [ 529.284729][T24226] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 529.923225][ T5952] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 530.095307][ T5952] usb 1-1: Using ep0 maxpacket: 8 [ 530.117498][ T5952] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 530.172515][ T5952] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.202274][ T5952] usb 1-1: Product: syz [ 530.216768][ T5952] usb 1-1: Manufacturer: syz [ 530.232467][T24252] netlink: 'syz.2.6221': attribute type 64 has an invalid length. [ 530.236065][ T5952] usb 1-1: SerialNumber: syz [ 530.289400][ T5952] usb 1-1: config 0 descriptor?? [ 530.398162][T24260] bond0: (slave syz_tun): Releasing backup interface [ 530.506907][T24260] bridge_slave_0: left allmulticast mode [ 530.522940][ T5952] usb 1-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 530.535749][T24260] bridge_slave_0: left promiscuous mode [ 530.572319][T24260] bridge0: port 1(bridge_slave_0) entered disabled state [ 530.611604][T24260] bridge_slave_1: left promiscuous mode [ 530.618854][T24260] bridge0: port 2(bridge_slave_1) entered disabled state [ 530.674481][T24260] bond0: (slave bond_slave_0): Releasing backup interface [ 530.691325][T24260] bond0: (slave bond_slave_1): Releasing backup interface [ 530.743168][T24260] team_slave_0: left promiscuous mode [ 530.765380][T24260] team0: Port device team_slave_0 removed [ 530.790219][T24260] team_slave_1: left promiscuous mode [ 530.816895][T24260] team0: Port device team_slave_1 removed [ 530.834332][T24260] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 530.841849][T24260] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 530.868298][T24260] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 530.876469][T24260] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 530.915931][T24260] bond0: (slave bond1): Releasing backup interface [ 530.939333][T24260] bond0: (slave bond2): Releasing backup interface [ 531.277863][T24289] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 531.339105][ T5952] usb write operation failed. (-71) [ 531.366767][ T5952] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 531.407549][ T5952] dvbdev: DVB: registering new adapter (Terratec H7) [ 531.421185][ T5952] usb 1-1: media controller created [ 531.440138][ T5952] usb read operation failed. (-71) [ 531.453890][ T5952] usb write operation failed. (-71) [ 531.473429][ T5952] dvb_usb_az6007 1-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 531.522483][ T5952] usb 1-1: USB disconnect, device number 70 [ 531.832781][ T5953] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 531.995138][ T5953] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 532.022750][ T5953] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 532.049984][ T5953] usb 5-1: config 0 descriptor?? [ 532.093114][ T5924] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 532.162928][ T5952] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 532.185526][ T24] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 532.260233][ T5924] usb 3-1: Using ep0 maxpacket: 16 [ 532.276233][ T5924] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 532.292093][ T5924] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 532.304055][ T5953] udl 5-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 532.318842][ T5924] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 532.330833][ T5924] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 532.351304][ T5952] usb 2-1: Using ep0 maxpacket: 32 [ 532.356590][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 532.365650][ T5952] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 532.378374][ T5924] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 532.391585][ T24] usb 1-1: config 0 has an invalid interface number: 41 but max is 0 [ 532.400344][ T5952] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 532.411578][ T24] usb 1-1: config 0 has no interface number 0 [ 532.418159][ T24] usb 1-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 532.428606][ T5952] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 532.439348][ T24] usb 1-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 532.450160][ T5924] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 532.459616][ T5924] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 532.467759][ T5952] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 255, changing to 11 [ 532.479238][ T5924] usb 3-1: Manufacturer: syz [ 532.484262][ T24] usb 1-1: config 0 interface 41 has no altsetting 0 [ 532.491225][ T5952] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 59391, setting to 1024 [ 532.507307][ T5953] [drm:udl_init] *ERROR* Selecting channel failed [ 532.515093][ T5924] usb 3-1: config 0 descriptor?? [ 532.524422][ T24] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 532.549350][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.562092][ T5952] usb 2-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 532.574279][ T24] usb 1-1: Product: syz [ 532.578500][ T24] usb 1-1: Manufacturer: syz [ 532.583882][ T5952] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.591943][ T5952] usb 2-1: Product: syz [ 532.601832][ T5953] [drm] Initialized udl 0.0.1 for 5-1:0.0 on minor 2 [ 532.610915][ T24] usb 1-1: SerialNumber: syz [ 532.624718][ T5952] usb 2-1: Manufacturer: syz [ 532.633313][ T5953] [drm] Initialized udl on minor 2 [ 532.640905][ T24] usb 1-1: config 0 descriptor?? [ 532.653025][ T5952] usb 2-1: SerialNumber: syz [ 532.662557][T24306] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 532.680568][ T5953] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 532.688936][T24306] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 532.702958][ T5952] usb 2-1: config 0 descriptor?? [ 532.718984][ T5953] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 532.750355][ T43] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 532.766448][ T5953] usb 5-1: USB disconnect, device number 76 [ 532.783538][ T43] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 532.896256][ T5924] rc_core: IR keymap rc-hauppauge not found [ 532.916094][ T5924] Registered IR keymap rc-empty [ 532.924041][ T5924] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 532.945033][ T5924] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 532.952429][ T5952] iforce 2-1:0.0: usb_submit_urb failed: -32 [ 532.959776][T24306] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 532.967318][T24306] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 532.976737][ T5924] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 532.996025][ T5924] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input72 [ 533.014696][ T5924] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 533.042921][ T5924] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 533.062910][ T5924] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 533.091235][ T5924] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 533.135281][ T5924] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 533.153631][ T5924] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 533.166902][ T5952] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 533.176961][ T5952] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 533.189408][ T5952] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 533.199126][ T5924] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 533.219788][ T5952] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 533.237709][ T5952] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 533.253283][ T5924] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 533.263705][ T5952] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 533.270302][ T5952] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 533.277718][ T5952] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 533.284304][ T5924] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 533.300050][ T5952] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 533.309318][ T5952] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 533.319556][ T5924] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 533.327372][ T5952] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 533.338939][ T5952] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 533.352962][ T5924] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 533.367686][ T5952] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 533.377582][ T5952] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 533.386496][ T24] Error reading MAC address [ 533.391718][ T5952] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 533.399427][T24306] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 533.401422][ T5924] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 533.417295][ T5952] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 533.420485][T24306] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 533.434246][ T5952] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 533.441228][ T5924] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 533.449896][ T5952] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 533.458411][ T5952] input input73: Timeout waiting for response from device. [ 533.471996][ T5924] usb 3-1: USB disconnect, device number 64 [ 533.490744][ T5952] usb 2-1: USB disconnect, device number 67 [ 533.583205][T22826] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 533.663239][ T24] sr9700 1-1:0.41 (unnamed net_device) (uninitialized): Error reading MAC address [ 533.673284][ T9] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 533.680580][ T24] usb 1-1: USB disconnect, device number 71 [ 533.753449][T22826] usb 4-1: Using ep0 maxpacket: 16 [ 533.777322][T22826] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 533.800951][T22826] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 533.810950][T22826] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 533.824527][T22826] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 533.834293][T22826] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 533.842766][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 533.852171][T22826] usb 4-1: config 0 descriptor?? [ 533.858182][ T9] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 533.865919][ T9] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 533.887853][ T9] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 533.907087][ T9] usb 5-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 533.913841][T24334] input: syz1 as /devices/virtual/input/input74 [ 533.923625][ T9] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 533.942007][ T9] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 533.958171][ T9] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 533.972125][ T9] usb 5-1: config 168 interface 0 has no altsetting 0 [ 533.986424][ T9] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 533.996583][ T9] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 534.009713][ T9] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 534.025130][ T9] usb 5-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 534.032933][ T5924] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 534.040846][ T9] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 534.061008][ T9] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 534.076816][ T9] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 534.095973][ T9] usb 5-1: config 168 interface 0 has no altsetting 0 [ 534.113388][ T9] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 534.120968][ T9] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 534.136662][ T9] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 534.149567][ T9] usb 5-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 534.165218][ T9] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 534.177215][ T9] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 534.191075][ T9] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 534.206464][ T5924] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 534.220041][ T9] usb 5-1: config 168 interface 0 has no altsetting 0 [ 534.227376][ T5924] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 534.248685][ T5924] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 534.262780][ T5924] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 534.277556][ T5924] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 534.287453][ T9] usb 5-1: string descriptor 0 read error: -22 [ 534.287975][ T5924] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 534.299700][T22826] microsoft 0003:045E:07DA.0046: ignoring exceeding usage max [ 534.315527][ T9] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 534.327641][T22826] microsoft 0003:045E:07DA.0046: ignoring exceeding usage max [ 534.340394][ T5924] usb 2-1: config 0 descriptor?? [ 534.345607][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.396565][T22826] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.0046/input/input75 [ 534.444888][ T9] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 534.466664][T22826] microsoft 0003:045E:07DA.0046: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 534.527025][T22826] usb 4-1: USB disconnect, device number 67 [ 534.628520][T24341] fido_id[24341]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 534.769501][ T5924] plantronics 0003:047F:FFFF.0047: unknown main item tag 0x0 [ 534.787413][ T5924] plantronics 0003:047F:FFFF.0047: unknown main item tag 0x0 [ 534.796659][ T5924] plantronics 0003:047F:FFFF.0047: unknown main item tag 0x0 [ 534.806942][ T24] usb 5-1: USB disconnect, device number 77 [ 534.819662][ T5924] plantronics 0003:047F:FFFF.0047: unknown main item tag 0x0 [ 534.836299][ T5924] plantronics 0003:047F:FFFF.0047: unknown main item tag 0x0 [ 534.864585][ T5924] plantronics 0003:047F:FFFF.0047: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 535.011424][T24357] openvswitch: netlink: IPv4 tun info is not correct [ 535.055406][ T24] usb 2-1: USB disconnect, device number 68 [ 535.362840][ T9] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 535.517916][ T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 535.527117][ T9] usb 4-1: config 1 has no interface number 0 [ 535.533634][ T9] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 535.556519][ T9] usb 4-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 535.582963][ T9] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 123 [ 535.625648][ T9] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 535.644100][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.652165][ T9] usb 4-1: Product: syz [ 535.657548][ T9] usb 4-1: Manufacturer: syz [ 535.662398][ T9] usb 4-1: SerialNumber: syz [ 535.732940][T22826] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 535.948331][T24361] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 536.162746][T22826] usb 3-1: Using ep0 maxpacket: 8 [ 536.170358][T22826] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 536.192732][T22826] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 536.212747][T22826] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 536.236383][T22826] usb 3-1: New USB device found, idVendor=046d, idProduct=c293, bcdDevice= 0.00 [ 536.245780][T22826] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 536.267455][T22826] usb 3-1: config 0 descriptor?? [ 536.587461][T24361] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 536.599283][ T9] cdc_ncm 4-1:1.1: bind() failure [ 536.724752][T22826] logitech 0003:046D:C293.0048: nested delimiters [ 536.753952][T22826] logitech 0003:046D:C293.0048: item 0 4 2 10 parsing failed [ 536.762203][T22826] logitech 0003:046D:C293.0048: parse failed [ 536.773160][T22826] logitech 0003:046D:C293.0048: probe with driver logitech failed with error -22 [ 536.815228][T24402] netlink: 32 bytes leftover after parsing attributes in process `syz.1.6282'. [ 536.842835][T22826] usb 4-1: USB disconnect, device number 68 [ 536.940348][ T5924] usb 3-1: USB disconnect, device number 65 [ 537.124461][T24416] netlink: 212376 bytes leftover after parsing attributes in process `syz.1.6289'. [ 537.572070][T24433] sg_write: data in/out 4059/182 bytes for SCSI command 0x0-- guessing data in; [ 537.572070][T24433] program syz.2.6295 not setting count and/or reply_len properly [ 537.597119][T22826] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 537.764905][T22826] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 537.776467][T22826] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 537.789232][T22826] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 537.817426][T22826] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 537.831128][T22826] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 537.847664][T22826] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 537.879472][T22826] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 537.896587][T22826] usb 2-1: Product: syz [ 537.902333][T22826] usb 2-1: Manufacturer: syz [ 537.929184][T22826] cdc_wdm 2-1:1.0: skipping garbage [ 537.944482][T22826] cdc_wdm 2-1:1.0: skipping garbage [ 537.953510][T22826] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 537.959470][T22826] cdc_wdm 2-1:1.0: Unknown control protocol [ 538.059026][T24446] batadv_slave_1: entered promiscuous mode [ 538.095743][T24445] batadv_slave_1: left promiscuous mode [ 538.446974][ C0] cdc_wdm 2-1:1.0: Unexpected error -71 [ 538.448470][ T24] usb 2-1: USB disconnect, device number 69 [ 538.455254][ C0] wdm_int_callback: 46 callbacks suppressed [ 538.455276][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 538.472566][ C0] wdm_int_callback: 46 callbacks suppressed [ 538.472588][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 538.484550][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 539.015218][ T24] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 539.040663][T24484] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 539.093199][ T5924] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 539.130780][T24492] netlink: 'syz.4.6321': attribute type 12 has an invalid length. [ 539.139295][T24492] netlink: 'syz.4.6321': attribute type 29 has an invalid length. [ 539.147746][T24492] netlink: 148 bytes leftover after parsing attributes in process `syz.4.6321'. [ 539.176470][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 539.197687][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 539.221477][ T24] usb 1-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 539.231394][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 539.239691][ T5953] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 539.253908][ T24] usb 1-1: config 0 descriptor?? [ 539.262859][ T5924] usb 3-1: Using ep0 maxpacket: 16 [ 539.273576][ T5924] usb 3-1: config index 0 descriptor too short (expected 16456, got 72) [ 539.282231][ T5924] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 539.302945][ T5924] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 539.311981][ T5924] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 539.324164][ T5924] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 539.353970][ T5924] usb 3-1: config 0 has no interface number 0 [ 539.360146][ T5924] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 539.394971][ T5953] usb 4-1: Using ep0 maxpacket: 32 [ 539.400329][ T5924] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 539.442779][ T5924] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 539.477602][ T5924] usb 3-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 539.504809][ T5924] usb 3-1: config 0 interface 125 has no altsetting 0 [ 539.511687][ T5924] usb 3-1: config 0 interface 125 has no altsetting 2 [ 539.521953][ T5924] usb 3-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 539.531472][ T5924] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.540180][ T5924] usb 3-1: Product: syz [ 539.544552][ T5924] usb 3-1: Manufacturer: syz [ 539.549213][ T5924] usb 3-1: SerialNumber: syz [ 539.557708][T24484] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 539.558332][ T5924] usb 3-1: config 0 descriptor?? [ 539.590956][ T5924] usb 3-1: selecting invalid altsetting 2 [ 539.599219][ T5953] usb 4-1: unable to get BOS descriptor or descriptor too short [ 539.611809][ T5953] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 539.620043][ T5953] usb 4-1: can't read configurations, error -71 [ 539.682461][ T24] cm6533_jd 0003:0D8C:0022.0049: unknown main item tag 0x0 [ 539.698039][ T24] cm6533_jd 0003:0D8C:0022.0049: unknown main item tag 0x0 [ 539.705668][ T24] cm6533_jd 0003:0D8C:0022.0049: unknown main item tag 0x0 [ 539.717280][ T24] cm6533_jd 0003:0D8C:0022.0049: unknown main item tag 0x0 [ 539.725131][ T24] cm6533_jd 0003:0D8C:0022.0049: unknown main item tag 0x0 [ 539.731970][T24506] bond_slave_1: entered promiscuous mode [ 539.740580][T24506] bond_slave_1: left promiscuous mode [ 539.749841][ T24] cm6533_jd 0003:0D8C:0022.0049: hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.0-1/input0 [ 539.872868][T24509] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6329'. [ 539.965312][ T24] usb 1-1: USB disconnect, device number 72 [ 540.726870][ T5870] usb 3-1: USB disconnect, device number 66 [ 540.752310][ C1] vcan0: j1939_tp_rxtimer: 0xffff888031be5000: rx timeout, send abort [ 540.992579][T24536] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 541.078818][T24536] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 541.262446][ C1] vcan0: j1939_tp_rxtimer: 0xffff888031be5000: abort rx timeout. Force session deactivation [ 541.434700][T24560] syzkaller1: entered promiscuous mode [ 541.455552][T24560] syzkaller1: entered allmulticast mode [ 541.664077][ T5870] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 541.822826][ T5870] usb 2-1: Using ep0 maxpacket: 16 [ 541.841299][ T5870] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 541.935921][ T5870] usb 2-1: config 0 has no interfaces? [ 541.954090][ T5870] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 541.975639][ T5870] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 541.984654][ T5870] usb 2-1: SerialNumber: syz [ 541.993898][ T5870] usb 2-1: config 0 descriptor?? [ 542.106832][T24583] snd_dummy snd_dummy.0: control 0:-3:0:syz0:0 is already present [ 542.248364][ T5870] usb 2-1: USB disconnect, device number 70 [ 542.388228][T24598] netlink: 212376 bytes leftover after parsing attributes in process `syz.3.6369'. [ 542.483321][T24602] syzkaller1: entered promiscuous mode [ 542.488916][T24602] syzkaller1: entered allmulticast mode [ 542.508670][T24604] cifs: Unknown parameter 'fd' [ 542.893877][ T5870] usb 3-1: new full-speed USB device number 67 using dummy_hcd [ 542.949901][T24625] Context (ID=0x1) not attached to queue pair (handle=0x4db:0x802) [ 543.059187][ T5870] usb 3-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 543.084873][ T5870] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 543.142205][ T5870] usb 3-1: config 0 descriptor?? [ 543.179406][ T5870] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 543.364983][ T5870] gp8psk: usb in 128 operation failed. [ 543.368839][T24615] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6376'. [ 543.456673][ T5924] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 543.493111][ T5953] usb 4-1: new full-speed USB device number 71 using dummy_hcd [ 543.582539][ T5870] gp8psk: usb in 146 operation failed. [ 543.591706][ T5870] gp8psk: failed to get FW version [ 543.611635][ T5870] gp8psk: FPGA Version = 173 [ 543.661468][ T5924] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 543.685515][ T5953] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 543.709377][ T5924] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 543.722441][ T5953] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 543.735437][ T5924] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 543.746160][ T5953] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 543.758354][ T5924] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 543.771598][ T5953] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 543.794530][ T5924] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 543.805141][ T5953] usb 4-1: config 0 descriptor?? [ 543.814687][ T5870] gp8psk: usb in 138 operation failed. [ 543.817063][ T5953] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 543.820190][ T5870] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 543.827133][ T5924] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 543.853117][ T5953] dvb-usb: bulk message failed: -22 (3/0) [ 543.861674][ T5953] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 543.882174][ T5924] usb 5-1: config 0 descriptor?? [ 543.897917][ T5953] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 543.907915][ T5870] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 543.915126][ T5953] usb 4-1: media controller created [ 543.927810][ T5953] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 543.953897][ T5870] usb 3-1: USB disconnect, device number 67 [ 543.969163][ T5953] dvb-usb: bulk message failed: -22 (6/0) [ 543.987350][ T5953] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 544.018835][ T5953] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input76 [ 544.063687][ T5953] dvb-usb: schedule remote query interval to 150 msecs. [ 544.070826][ T5953] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 544.121341][T24651] input: syz0 as /devices/virtual/input/input77 [ 544.223239][ T5953] dvb-usb: bulk message failed: -22 (1/0) [ 544.229093][ T5953] dvb-usb: error while querying for an remote control event. [ 544.320611][ T5924] plantronics 0003:047F:FFFF.004A: ignoring exceeding usage max [ 544.360417][ T5924] plantronics 0003:047F:FFFF.004A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 544.422757][ T5924] dvb-usb: bulk message failed: -22 (1/0) [ 544.428582][ T5924] dvb-usb: error while querying for an remote control event. [ 544.515544][ T5924] usb 4-1: USB disconnect, device number 71 [ 544.558654][T24657] futex_wake_op: syz.0.6394 tries to shift op by 144; fix this program [ 544.600678][ T5924] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 545.104515][T24669] netlink: 256 bytes leftover after parsing attributes in process `syz.1.6400'. [ 545.245524][T24673] input: syz1 as /devices/virtual/input/input78 [ 545.392128][T24677] netlink: 212376 bytes leftover after parsing attributes in process `syz.3.6403'. [ 546.202838][ T5953] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 546.367238][ T5953] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 546.387380][ T5953] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 546.416799][ T5953] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 546.437062][ T5953] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 546.470631][ T5953] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 546.502732][ T5953] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 546.518116][ T5870] usb 5-1: USB disconnect, device number 78 [ 546.524741][ T5953] usb 1-1: config 0 descriptor?? [ 546.946553][ T5953] plantronics 0003:047F:FFFF.004B: ignoring exceeding usage max [ 546.995344][ T5953] plantronics 0003:047F:FFFF.004B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 547.292831][ T5870] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 547.302837][T22826] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 547.465356][T22826] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 547.477486][ T5870] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 547.490963][T22826] usb 4-1: config 0 interface 0 has no altsetting 0 [ 547.507259][ T5870] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 547.516864][T22826] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 547.526342][T22826] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 547.534827][ T5870] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.543104][T22826] usb 4-1: Product: syz [ 547.547351][ T5870] usb 3-1: Product: syz [ 547.551535][ T5870] usb 3-1: Manufacturer: syz [ 547.556321][T22826] usb 4-1: Manufacturer: syz [ 547.561088][T22826] usb 4-1: SerialNumber: syz [ 547.565895][ T5870] usb 3-1: SerialNumber: syz [ 547.583411][T22826] usb 4-1: config 0 descriptor?? [ 547.604591][T22826] usb 4-1: selecting invalid altsetting 0 [ 547.843475][ T5924] usb 4-1: USB disconnect, device number 72 [ 548.083575][T24741] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6430'. [ 548.302001][T24744] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6432'. [ 548.493610][T24750] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6435'. [ 548.615925][ T5870] cdc_ncm 3-1:1.0: bind() failure [ 548.631748][ T5870] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 548.648952][ T5870] cdc_ncm 3-1:1.1: bind() failure [ 548.670865][ T5870] usb 3-1: USB disconnect, device number 68 [ 549.055192][T22826] usb 1-1: USB disconnect, device number 73 [ 549.374983][T24788] gretap0: entered promiscuous mode [ 549.538992][T24792] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6454'. [ 549.701623][T24792] bond0: (slave bond_slave_1): Releasing backup interface [ 549.874886][T22826] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 549.922047][T24811] netlink: 104 bytes leftover after parsing attributes in process `syz.0.6462'. [ 550.033561][T22826] usb 4-1: Using ep0 maxpacket: 16 [ 550.046649][T22826] usb 4-1: New USB device found, idVendor=09c0, idProduct=0201, bcdDevice= a.a4 [ 550.065271][T22826] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.097490][T22826] usb 4-1: Product: syz [ 550.110591][T22826] usb 4-1: Manufacturer: syz [ 550.127189][T22826] usb 4-1: SerialNumber: syz [ 550.145147][T22826] usb 4-1: config 0 descriptor?? [ 550.161604][T22826] dvb-usb: found a 'Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver' in warm state. [ 550.370052][T22826] gp8psk: usb in 128 operation failed. [ 550.383602][T22826] gp8psk: usb in 137 operation failed. [ 550.395865][T22826] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 550.416453][T22826] dvbdev: DVB: registering new adapter (Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver) [ 550.452445][T22826] usb 4-1: media controller created [ 550.513747][T22826] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 550.593645][T22826] gp8psk_fe: Frontend revision 1 attached [ 550.609665][T22826] usb 4-1: DVB: registering adapter 2 frontend 0 (Genpix DVB-S)... [ 550.629646][T22826] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 550.800377][T22826] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver successfully initialized and connected. [ 550.821389][T22826] gp8psk: found Genpix USB device pID = 201 (hex) [ 551.028935][T24844] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6476'. [ 551.073636][ T24] usb 4-1: USB disconnect, device number 73 [ 551.301498][ T24] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receive successfully deinitialized and disconnected. [ 551.465704][T24862] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6483'. [ 551.584255][T22826] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 551.692891][ T5924] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 551.742898][T22826] usb 2-1: Using ep0 maxpacket: 16 [ 551.757941][T24873] PF_CAN: dropped non conform CAN FD skbuff: dev type 65534, len 40 [ 551.771970][T22826] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 551.790485][T22826] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 551.801069][T22826] usb 2-1: New USB device found, idVendor=146b, idProduct=0902, bcdDevice= 0.00 [ 551.814287][T22826] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 551.829944][T22826] usb 2-1: config 0 descriptor?? [ 551.863978][ T5924] usb 3-1: Using ep0 maxpacket: 8 [ 551.872546][ T5924] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 551.881537][ T5924] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 551.891668][ T5924] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 551.904941][ T5924] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 551.922795][ T5924] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 551.952790][ T5924] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 551.961930][ T5924] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 552.027008][ T30] audit: type=1800 audit(1756053747.149:1582): pid=24881 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.6493" name="file1" dev="tmpfs" ino=4273 res=0 errno=0 [ 552.061516][T22826] usbhid 2-1:0.0: can't add hid device: -71 [ 552.078610][T22826] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 552.107125][T22826] usb 2-1: USB disconnect, device number 71 [ 552.218166][ T5924] usb 3-1: GET_CAPABILITIES returned 0 [ 552.228187][ T5924] usbtmc 3-1:16.0: can't read capabilities [ 552.445241][T22826] usb 3-1: USB disconnect, device number 69 [ 552.473147][ T5870] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 552.639483][ T5870] usb 5-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 552.656750][ T5870] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.682774][ T5870] usb 5-1: Product: syz [ 552.692749][ T5870] usb 5-1: Manufacturer: syz [ 552.697403][ T5870] usb 5-1: SerialNumber: syz [ 552.725013][ T5870] usb 5-1: config 0 descriptor?? [ 552.955051][ T5870] usb 5-1: USB disconnect, device number 79 [ 553.787802][ T5870] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 554.002054][ T5870] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 554.046587][ T5870] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 554.061200][T24953] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 554.066988][ T5870] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 554.091084][ T5870] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 554.127466][ T5870] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 554.159926][ T5870] usb 4-1: config 0 descriptor?? [ 554.453203][ T5924] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 554.604651][ T5870] plantronics 0003:047F:FFFF.004C: unknown main item tag 0x0 [ 554.622860][ T5924] usb 5-1: Using ep0 maxpacket: 32 [ 554.631891][ T5924] usb 5-1: config 0 has an invalid interface number: 85 but max is 0 [ 554.648536][ T5870] plantronics 0003:047F:FFFF.004C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 554.667757][ T5924] usb 5-1: config 0 has no interface number 0 [ 554.685018][ T5924] usb 5-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 554.712933][ T5924] usb 5-1: config 0 interface 85 has no altsetting 0 [ 554.732459][ T5924] usb 5-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 554.752058][ T5924] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.772696][ T5924] usb 5-1: Product: syz [ 554.793139][ T5924] usb 5-1: Manufacturer: syz [ 554.801744][ T5924] usb 5-1: SerialNumber: syz [ 554.829679][ T5924] usb 5-1: config 0 descriptor?? [ 555.470868][ T5924] appletouch 5-1:0.85: Geyser mode initialized. [ 555.480233][ T5924] input: appletouch as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.85/input/input79 [ 555.583181][ T5870] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 555.677180][T22826] usb 5-1: USB disconnect, device number 80 [ 555.695196][T22826] appletouch 5-1:0.85: input: appletouch disconnected [ 555.752981][ T5870] usb 3-1: Using ep0 maxpacket: 32 [ 555.765771][ T5870] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 555.775215][ T5870] usb 3-1: config 0 has no interface number 0 [ 555.786398][ T5870] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 555.796608][ T5870] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.805492][ T5870] usb 3-1: Product: syz [ 555.810037][ T5870] usb 3-1: Manufacturer: syz [ 555.815517][ T5870] usb 3-1: SerialNumber: syz [ 555.826585][ T5870] usb 3-1: config 0 descriptor?? [ 555.840573][ T5870] smsc95xx v2.0.0 [ 556.249042][ T5870] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 556.267726][ T5870] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 556.489664][T25023] [ 556.492074][T25023] ===================================================== [ 556.499013][T25023] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 556.506490][T25023] syzkaller #0 Not tainted [ 556.510901][T25023] ----------------------------------------------------- [ 556.518071][T25023] syz.3.6558/25023 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 556.525789][T25023] ffff88803194b558 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 556.534511][T25023] [ 556.534511][T25023] and this task is already holding: [ 556.541871][T25023] ffff888029beb230 (&dev->event_lock#2){..-.}-{3:3}, at: input_inject_event+0xa5/0x340 [ 556.551558][T25023] which would create a new lock dependency: [ 556.557441][T25023] (&dev->event_lock#2){..-.}-{3:3} -> (&new->fa_lock){....}-{3:3} [ 556.565447][T25023] [ 556.565447][T25023] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 556.574877][T25023] (&dev->event_lock#2){..-.}-{3:3} [ 556.574908][T25023] [ 556.574908][T25023] ... which became SOFTIRQ-irq-safe at: [ 556.587788][T25023] lock_acquire+0x120/0x360 [ 556.592374][T25023] _raw_spin_lock_irqsave+0xa7/0xf0 [ 556.597652][T25023] input_inject_event+0xa5/0x340 [ 556.602788][T25023] led_trigger_event+0x138/0x210 [ 556.607803][T25023] kbd_bh+0x1c6/0x2e0 [ 556.611861][T25023] tasklet_action_common+0x369/0x580 [ 556.617223][T25023] handle_softirqs+0x283/0x870 [ 556.622062][T25023] __irq_exit_rcu+0xca/0x1f0 [ 556.626728][T25023] irq_exit_rcu+0x9/0x30 [ 556.631075][T25023] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 556.636789][T25023] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 556.642845][T25023] _raw_spin_unlock_irq+0x29/0x50 [ 556.647961][T25023] n_tty_ioctl_helper+0x27e/0x340 [ 556.653070][T25023] tty_ioctl+0x9c6/0xde0 [ 556.657389][T25023] __se_sys_ioctl+0xf9/0x170 [ 556.662055][T25023] do_syscall_64+0xfa/0x3b0 [ 556.666639][T25023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 556.672691][T25023] [ 556.672691][T25023] to a SOFTIRQ-irq-unsafe lock: [ 556.679694][T25023] (tasklist_lock){.+.+}-{3:3} [ 556.679719][T25023] [ 556.679719][T25023] ... which became SOFTIRQ-irq-unsafe at: [ 556.692323][T25023] ... [ 556.692332][T25023] lock_acquire+0x120/0x360 [ 556.699497][T25023] _raw_read_lock+0x36/0x50 [ 556.704112][T25023] __do_wait+0xde/0x740 [ 556.708347][T25023] do_wait+0x1f8/0x520 [ 556.712491][T25023] kernel_wait+0xab/0x170 [ 556.716895][T25023] call_usermodehelper_exec_work+0xbe/0x230 [ 556.722876][T25023] process_scheduled_works+0xae1/0x17b0 [ 556.728493][T25023] worker_thread+0x8a0/0xda0 [ 556.733161][T25023] kthread+0x70e/0x8a0 [ 556.737304][T25023] ret_from_fork+0x3f9/0x770 [ 556.741967][T25023] ret_from_fork_asm+0x1a/0x30 [ 556.746805][T25023] [ 556.746805][T25023] other info that might help us debug this: [ 556.746805][T25023] [ 556.757032][T25023] Chain exists of: [ 556.757032][T25023] &dev->event_lock#2 --> &new->fa_lock --> tasklist_lock [ 556.757032][T25023] [ 556.769985][T25023] Possible interrupt unsafe locking scenario: [ 556.769985][T25023] [ 556.778552][T25023] CPU0 CPU1 [ 556.783906][T25023] ---- ---- [ 556.789259][T25023] lock(tasklist_lock); [ 556.793579][T25023] local_irq_disable(); [ 556.800326][T25023] lock(&dev->event_lock#2); [ 556.807535][T25023] lock(&new->fa_lock); [ 556.814431][T25023] [ 556.817873][T25023] lock(&dev->event_lock#2); [ 556.822763][T25023] [ 556.822763][T25023] *** DEADLOCK *** [ 556.822763][T25023] [ 556.830890][T25023] 6 locks held by syz.3.6558/25023: [ 556.836087][T25023] #0: ffff888029bed118 (&evdev->mutex){+.+.}-{4:4}, at: evdev_write+0x1a1/0x480 [ 556.845438][T25023] #1: ffff888029beb230 (&dev->event_lock#2){..-.}-{3:3}, at: input_inject_event+0xa5/0x340 [ 556.855547][T25023] #2: ffffffff8e139ee0 (rcu_read_lock){....}-{1:3}, at: input_inject_event+0xb6/0x340 [ 556.865234][T25023] #3: ffffffff8e139ee0 (rcu_read_lock){....}-{1:3}, at: input_pass_values+0x8d/0x890 [ 556.874803][T25023] #4: ffffffff8e139ee0 (rcu_read_lock){....}-{1:3}, at: mousedev_notify_readers+0x2c/0xc00 [ 556.884911][T25023] #5: ffffffff8e139ee0 (rcu_read_lock){....}-{1:3}, at: kill_fasync+0x53/0x4d0 [ 556.893984][T25023] [ 556.893984][T25023] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 556.904399][T25023] -> (&dev->event_lock#2){..-.}-{3:3} { [ 556.910158][T25023] IN-SOFTIRQ-W at: [ 556.914143][T25023] lock_acquire+0x120/0x360 [ 556.920303][T25023] _raw_spin_lock_irqsave+0xa7/0xf0 [ 556.927147][T25023] input_inject_event+0xa5/0x340 [ 556.933726][T25023] led_trigger_event+0x138/0x210 [ 556.940309][T25023] kbd_bh+0x1c6/0x2e0 [ 556.945938][T25023] tasklet_action_common+0x369/0x580 [ 556.952948][T25023] handle_softirqs+0x283/0x870 [ 556.959350][T25023] __irq_exit_rcu+0xca/0x1f0 [ 556.965583][T25023] irq_exit_rcu+0x9/0x30 [ 556.971463][T25023] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 556.978738][T25023] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 556.986388][T25023] _raw_spin_unlock_irq+0x29/0x50 [ 556.993055][T25023] n_tty_ioctl_helper+0x27e/0x340 [ 556.999721][T25023] tty_ioctl+0x9c6/0xde0 [ 557.005760][T25023] __se_sys_ioctl+0xf9/0x170 [ 557.011991][T25023] do_syscall_64+0xfa/0x3b0 [ 557.018225][T25023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 557.025758][T25023] INITIAL USE at: [ 557.029637][T25023] lock_acquire+0x120/0x360 [ 557.035694][T25023] _raw_spin_lock_irqsave+0xa7/0xf0 [ 557.042444][T25023] input_inject_event+0xa5/0x340 [ 557.048935][T25023] kbd_led_trigger_activate+0xbc/0x100 [ 557.056061][T25023] led_trigger_set+0x52a/0x950 [ 557.062474][T25023] led_trigger_set_default+0x260/0x2a0 [ 557.069513][T25023] led_classdev_register_ext+0x73d/0x930 [ 557.076873][T25023] input_leds_connect+0x517/0x790 [ 557.083457][T25023] input_register_device+0xd00/0x1140 [ 557.090384][T25023] atkbd_connect+0x72e/0xa00 [ 557.096636][T25023] serio_driver_probe+0x7f/0xd0 [ 557.103048][T25023] really_probe+0x26d/0x9e0 [ 557.109106][T25023] __driver_probe_device+0x18c/0x2f0 [ 557.116050][T25023] driver_probe_device+0x4f/0x430 [ 557.122628][T25023] __driver_attach+0x452/0x700 [ 557.128946][T25023] bus_for_each_dev+0x233/0x2b0 [ 557.135357][T25023] serio_handle_event+0x1f9/0x8d0 [ 557.141943][T25023] process_scheduled_works+0xae1/0x17b0 [ 557.149129][T25023] worker_thread+0x8a0/0xda0 [ 557.155270][T25023] kthread+0x70e/0x8a0 [ 557.160985][T25023] ret_from_fork+0x3f9/0x770 [ 557.167130][T25023] ret_from_fork_asm+0x1a/0x30 [ 557.173449][T25023] } [ 557.175933][T25023] ... key at: [] input_allocate_device.__key.5+0x0/0x20 [ 557.184947][T25023] [ 557.184947][T25023] the dependencies between the lock to be acquired [ 557.184956][T25023] and SOFTIRQ-irq-unsafe lock: [ 557.198818][T25023] -> (tasklist_lock){.+.+}-{3:3} { [ 557.204202][T25023] HARDIRQ-ON-R at: [ 557.208342][T25023] lock_acquire+0x120/0x360 [ 557.214863][T25023] _raw_read_lock+0x36/0x50 [ 557.221361][T25023] __do_wait+0xde/0x740 [ 557.227520][T25023] do_wait+0x1f8/0x520 [ 557.233586][T25023] kernel_wait+0xab/0x170 [ 557.239982][T25023] call_usermodehelper_exec_work+0xbe/0x230 [ 557.248302][T25023] process_scheduled_works+0xae1/0x17b0 [ 557.255828][T25023] worker_thread+0x8a0/0xda0 [ 557.262404][T25023] kthread+0x70e/0x8a0 [ 557.268461][T25023] ret_from_fork+0x3f9/0x770 [ 557.275077][T25023] ret_from_fork_asm+0x1a/0x30 [ 557.281870][T25023] SOFTIRQ-ON-R at: [ 557.286050][T25023] lock_acquire+0x120/0x360 [ 557.292553][T25023] _raw_read_lock+0x36/0x50 [ 557.299044][T25023] __do_wait+0xde/0x740 [ 557.305198][T25023] do_wait+0x1f8/0x520 [ 557.311262][T25023] kernel_wait+0xab/0x170 [ 557.317579][T25023] call_usermodehelper_exec_work+0xbe/0x230 [ 557.325481][T25023] process_scheduled_works+0xae1/0x17b0 [ 557.333015][T25023] worker_thread+0x8a0/0xda0 [ 557.339595][T25023] kthread+0x70e/0x8a0 [ 557.345662][T25023] ret_from_fork+0x3f9/0x770 [ 557.352251][T25023] ret_from_fork_asm+0x1a/0x30 [ 557.359005][T25023] INITIAL USE at: [ 557.363063][T25023] lock_acquire+0x120/0x360 [ 557.369469][T25023] _raw_write_lock_irq+0xa2/0xf0 [ 557.376435][T25023] copy_process+0x224f/0x3c00 [ 557.383449][T25023] kernel_clone+0x21e/0x840 [ 557.389881][T25023] user_mode_thread+0xdd/0x140 [ 557.396645][T25023] rest_init+0x23/0x300 [ 557.402724][T25023] start_kernel+0x3a9/0x410 [ 557.409147][T25023] x86_64_start_reservations+0x24/0x30 [ 557.416525][T25023] x86_64_start_kernel+0x143/0x1c0 [ 557.423540][T25023] common_startup_64+0x13e/0x147 [ 557.430383][T25023] INITIAL READ USE at: [ 557.434990][T25023] lock_acquire+0x120/0x360 [ 557.441845][T25023] _raw_read_lock+0x36/0x50 [ 557.449309][T25023] __do_wait+0xde/0x740 [ 557.455813][T25023] do_wait+0x1f8/0x520 [ 557.462312][T25023] kernel_wait+0xab/0x170 [ 557.468977][T25023] call_usermodehelper_exec_work+0xbe/0x230 [ 557.477214][T25023] process_scheduled_works+0xae1/0x17b0 [ 557.485180][T25023] worker_thread+0x8a0/0xda0 [ 557.492107][T25023] kthread+0x70e/0x8a0 [ 557.498520][T25023] ret_from_fork+0x3f9/0x770 [ 557.505470][T25023] ret_from_fork_asm+0x1a/0x30 [ 557.512667][T25023] } [ 557.515345][T25023] ... key at: [] tasklist_lock+0x18/0x40 [ 557.523663][T25023] ... acquired at: [ 557.527622][T25023] lock_acquire+0x120/0x360 [ 557.532311][T25023] _raw_read_lock+0x36/0x50 [ 557.536977][T25023] send_sigio+0x101/0x370 [ 557.541471][T25023] dnotify_handle_event+0x169/0x440 [ 557.546830][T25023] fsnotify+0x1814/0x1a80 [ 557.551324][T25023] vfs_mkdir+0x477/0x510 [ 557.555728][T25023] do_mkdirat+0x247/0x590 [ 557.560218][T25023] __x64_sys_mkdirat+0x87/0xa0 [ 557.565252][T25023] do_syscall_64+0xfa/0x3b0 [ 557.569946][T25023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 557.576019][T25023] [ 557.578328][T25023] -> (&f_owner->lock){....}-{3:3} { [ 557.583614][T25023] INITIAL USE at: [ 557.587581][T25023] lock_acquire+0x120/0x360 [ 557.593813][T25023] _raw_write_lock_irq+0xa2/0xf0 [ 557.600479][T25023] __f_setown+0x67/0x370 [ 557.606711][T25023] fcntl_dirnotify+0x3fa/0x6a0 [ 557.613201][T25023] do_fcntl+0x6d0/0x1910 [ 557.619167][T25023] __se_sys_fcntl+0xc8/0x150 [ 557.625485][T25023] do_syscall_64+0xfa/0x3b0 [ 557.631719][T25023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 557.639340][T25023] INITIAL READ USE at: [ 557.643743][T25023] lock_acquire+0x120/0x360 [ 557.650409][T25023] _raw_read_lock_irqsave+0xaf/0x100 [ 557.657870][T25023] send_sigio+0x38/0x370 [ 557.664288][T25023] dnotify_handle_event+0x169/0x440 [ 557.671660][T25023] fsnotify+0x1671/0x1a80 [ 557.678157][T25023] __fsnotify_parent+0x3fe/0x540 [ 557.685262][T25023] vfs_read+0x802/0xa30 [ 557.691600][T25023] __x64_sys_pread64+0x193/0x220 [ 557.698704][T25023] do_syscall_64+0xfa/0x3b0 [ 557.705379][T25023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 557.713469][T25023] } [ 557.716042][T25023] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 557.725065][T25023] ... acquired at: [ 557.728969][T25023] lock_acquire+0x120/0x360 [ 557.733688][T25023] _raw_read_lock_irqsave+0xaf/0x100 [ 557.739152][T25023] send_sigio+0x38/0x370 [ 557.743569][T25023] kill_fasync+0x24d/0x4d0 [ 557.748237][T25023] lease_break_callback+0x26/0x30 [ 557.753427][T25023] __break_lease+0x6a5/0x1620 [ 557.758299][T25023] do_dentry_open+0x8b7/0x13f0 [ 557.763229][T25023] vfs_open+0x3b/0x340 [ 557.767459][T25023] path_openat+0x2ee5/0x3830 [ 557.772211][T25023] do_filp_open+0x1fa/0x410 [ 557.776874][T25023] do_sys_openat2+0x121/0x1c0 [ 557.781733][T25023] __x64_sys_openat+0x138/0x170 [ 557.786760][T25023] do_syscall_64+0xfa/0x3b0 [ 557.791437][T25023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 557.797489][T25023] [ 557.799800][T25023] -> (&new->fa_lock){....}-{3:3} { [ 557.804950][T25023] INITIAL USE at: [ 557.808863][T25023] lock_acquire+0x120/0x360 [ 557.814945][T25023] _raw_write_lock_irq+0xa2/0xf0 [ 557.821448][T25023] fasync_remove_entry+0xf1/0x1c0 [ 557.828051][T25023] pipe_fasync+0xa9/0x1e0 [ 557.833940][T25023] __fput+0x89f/0xa70 [ 557.839486][T25023] task_work_run+0x1d4/0x260 [ 557.845652][T25023] exit_to_user_mode_loop+0xec/0x110 [ 557.852530][T25023] do_syscall_64+0x2bd/0x3b0 [ 557.858677][T25023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 557.866128][T25023] INITIAL READ USE at: [ 557.870446][T25023] lock_acquire+0x120/0x360 [ 557.876951][T25023] _raw_read_lock_irqsave+0xaf/0x100 [ 557.884228][T25023] kill_fasync+0x199/0x4d0 [ 557.890636][T25023] sock_wake_async+0x137/0x160 [ 557.897477][T25023] sk_wake_async+0x184/0x280 [ 557.904058][T25023] mptcp_destroy_common+0x152/0x320 [ 557.911333][T25023] mptcp_disconnect+0x23d/0x700 [ 557.918186][T25023] inet_shutdown+0x1c4/0x390 [ 557.924767][T25023] __x64_sys_shutdown+0x13c/0x1a0 [ 557.931802][T25023] do_syscall_64+0xfa/0x3b0 [ 557.938304][T25023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 557.946193][T25023] } [ 557.948781][T25023] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 557.957461][T25023] ... acquired at: [ 557.961293][T25023] lock_acquire+0x120/0x360 [ 557.965977][T25023] _raw_read_lock_irqsave+0xaf/0x100 [ 557.971448][T25023] kill_fasync+0x199/0x4d0 [ 557.976043][T25023] mousedev_notify_readers+0x6f1/0xc00 [ 557.981670][T25023] mousedev_event+0x602/0x1320 [ 557.986689][T25023] input_handle_events_default+0xd4/0x1a0 [ 557.992573][T25023] input_pass_values+0x288/0x890 [ 557.997677][T25023] input_event_dispose+0x330/0x6b0 [ 558.002960][T25023] input_inject_event+0x1dd/0x340 [ 558.008160][T25023] evdev_write+0x2fc/0x480 [ 558.012777][T25023] vfs_write+0x27e/0xb30 [ 558.017278][T25023] ksys_write+0x145/0x250 [ 558.021801][T25023] do_syscall_64+0xfa/0x3b0 [ 558.026512][T25023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 558.032572][T25023] [ 558.034947][T25023] [ 558.034947][T25023] stack backtrace: [ 558.040829][T25023] CPU: 1 UID: 0 PID: 25023 Comm: syz.3.6558 Not tainted syzkaller #0 PREEMPT(full) [ 558.040849][T25023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 558.040859][T25023] Call Trace: [ 558.040868][T25023] [ 558.040876][T25023] dump_stack_lvl+0x189/0x250 [ 558.040898][T25023] ? __pfx_dump_stack_lvl+0x10/0x10 [ 558.040913][T25023] ? __pfx__printk+0x10/0x10 [ 558.040934][T25023] validate_chain+0x1f05/0x2140 [ 558.040955][T25023] __lock_acquire+0xab9/0xd20 [ 558.040975][T25023] ? kill_fasync+0x199/0x4d0 [ 558.040990][T25023] lock_acquire+0x120/0x360 [ 558.041007][T25023] ? kill_fasync+0x199/0x4d0 [ 558.041025][T25023] _raw_read_lock_irqsave+0xaf/0x100 [ 558.041043][T25023] ? kill_fasync+0x199/0x4d0 [ 558.041057][T25023] ? __pfx__raw_read_lock_irqsave+0x10/0x10 [ 558.041077][T25023] kill_fasync+0x199/0x4d0 [ 558.041092][T25023] ? kill_fasync+0x53/0x4d0 [ 558.041106][T25023] mousedev_notify_readers+0x6f1/0xc00 [ 558.041129][T25023] ? mousedev_notify_readers+0x2c/0xc00 [ 558.041147][T25023] mousedev_event+0x602/0x1320 [ 558.041165][T25023] input_handle_events_default+0xd4/0x1a0 [ 558.041180][T25023] ? input_pass_values+0x8d/0x890 [ 558.041197][T25023] input_pass_values+0x288/0x890 [ 558.041217][T25023] ? input_handle_event+0x70c/0xf30 [ 558.041233][T25023] input_event_dispose+0x330/0x6b0 [ 558.041250][T25023] input_inject_event+0x1dd/0x340 [ 558.041265][T25023] ? input_inject_event+0xb6/0x340 [ 558.041281][T25023] evdev_write+0x2fc/0x480 [ 558.041299][T25023] ? futex_private_hash_put+0x245/0x280 [ 558.041315][T25023] ? __pfx_evdev_write+0x10/0x10 [ 558.041333][T25023] ? bpf_lsm_file_permission+0x9/0x20 [ 558.041350][T25023] ? security_file_permission+0x75/0x290 [ 558.041367][T25023] ? rw_verify_area+0x255/0x4d0 [ 558.041383][T25023] ? __lock_acquire+0xab9/0xd20 [ 558.041406][T25023] ? __pfx_evdev_write+0x10/0x10 [ 558.041424][T25023] vfs_write+0x27e/0xb30 [ 558.041442][T25023] ? __pfx_vfs_write+0x10/0x10 [ 558.041458][T25023] ? __fget_files+0x2a/0x420 [ 558.041477][T25023] ? __fget_files+0x2a/0x420 [ 558.041494][T25023] ? __fget_files+0x3a0/0x420 [ 558.041511][T25023] ? __fget_files+0x2a/0x420 [ 558.041531][T25023] ksys_write+0x145/0x250 [ 558.041548][T25023] ? __pfx_ksys_write+0x10/0x10 [ 558.041564][T25023] ? rcu_is_watching+0x15/0xb0 [ 558.041579][T25023] ? do_syscall_64+0xbe/0x3b0 [ 558.041598][T25023] do_syscall_64+0xfa/0x3b0 [ 558.041616][T25023] ? lockdep_hardirqs_on+0x9c/0x150 [ 558.041633][T25023] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 558.041647][T25023] ? clear_bhb_loop+0x60/0xb0 [ 558.041661][T25023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 558.041675][T25023] RIP: 0033:0x7f3492d8ebe9 [ 558.041690][T25023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 558.041704][T25023] RSP: 002b:00007f3493be0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 558.041720][T25023] RAX: ffffffffffffffda RBX: 00007f3492fb5fa0 RCX: 00007f3492d8ebe9 [ 558.041731][T25023] RDX: 0000000000000918 RSI: 0000200000000040 RDI: 0000000000000003 [ 558.041740][T25023] RBP: 00007f3492e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 558.041750][T25023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 558.041758][T25023] R13: 00007f3492fb6038 R14: 00007f3492fb5fa0 R15: 00007f34930dfa28 [ 558.041773][T25023] [ 558.041837][ C1] vkms_vblank_simulate: vblank timer overrun [ 558.380356][ C1] vkms_vblank_simulate: vblank timer overrun [ 558.388168][ T9] usb 4-1: USB disconnect, device number 74 [ 558.441231][ T5870] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 558.457453][ T5870] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -71 [ 558.482604][ T5870] usb 3-1: USB disconnect, device number 70 [ 562.974408][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.980747][ T1305] ieee802154 phy1 wpan1: encryption failed: -22