last executing test programs: 13.577452847s ago: executing program 4 (id=16649): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) mount_setattr(0xffffffffffffff9c, &(0x7f0000000180)='.\x00', 0x8000, &(0x7f0000001dc0)={0xb, 0x0, 0x100000}, 0x20) 13.476986395s ago: executing program 4 (id=16650): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0xc03, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) 12.989677741s ago: executing program 4 (id=16659): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000180)={0xc, r1}) ioctl$IOMMU_VFIO_IOMMU_MAP_DMA(r0, 0x3b71, &(0x7f0000000040)={0x20, 0x0, 0x0, 0x0, 0xfffffffffffffffb}) 4.698162352s ago: executing program 3 (id=16721): r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x20000002}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)={0xa0000013}) 4.483517439s ago: executing program 3 (id=16724): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x1, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x33eb4000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) inotify_init() 3.256429786s ago: executing program 3 (id=16734): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000480)={0x34, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$HIDIOCGUSAGE(r1, 0xc0145b0e, &(0x7f0000000040)={0x100000, 0x0, 0xfffffffd, 0x6, 0x3}) 2.419385337s ago: executing program 2 (id=16742): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001e40)=[{{0x0, 0x0, &(0x7f0000001a40)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001980)=""/158, 0x9e}], 0x6}, 0x7}], 0x1, 0x100, 0x0) sendmmsg$inet(r0, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) 2.368516116s ago: executing program 0 (id=16743): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x83, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000080)={0x1, 0x0, [{0x1, 0x0, 0x7, 0xb, 0x80104000, 0x1e1, 0x200000b}]}) 2.12656411s ago: executing program 0 (id=16745): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x6, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x400000b5, 0x0, 0x8}]}) 1.854673479s ago: executing program 2 (id=16747): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000040)={0x9, 0x5, 0x20ffd}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x100000000) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) 1.650467082s ago: executing program 0 (id=16749): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 1.521313717s ago: executing program 1 (id=16750): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, 0x0) 1.453873566s ago: executing program 0 (id=16751): socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003b80)={0x10000001}) write(r1, 0x0, 0x0) 1.292100948s ago: executing program 1 (id=16752): r0 = socket(0x10, 0x3, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0xffffffffffffffff, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@ipv6_newnexthop={0x40, 0x68, 0x1, 0x70bd25, 0xfffffffe, {}, [@NHA_ENCAP={0x18, 0x8, 0x0, 0x1, @SEG6_IPTUNNEL_SRH={0x14, 0x1, {{0x1, {0xc, 0x0, 0x4, 0x0, 0x10, 0x0, 0x8}}}}}, @NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_OIF={0x8, 0x5, r2}]}, 0x40}}, 0x40040d0) 1.148527157s ago: executing program 0 (id=16753): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x68, &(0x7f0000000080)=0xa40, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) 1.071965537s ago: executing program 3 (id=16754): unshare(0x22020600) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0xa880, 0x97) close_range(r0, 0xffffffffffffffff, 0x0) move_mount(0xffffffffffffff9c, 0x0, r0, 0x0, 0x276) 1.042251468s ago: executing program 0 (id=16755): r0 = syz_usb_connect$uac2(0x5, 0x83, &(0x7f0000000880)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x582, 0x25, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x71, 0x3, 0x1, 0xf8, 0x10, 0x5, {0x8, 0xb, 0x2, 0x0, 0x1, 0x5, 0x20, 0x8}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0xfffd, 0xa, 0x11, 0x47}, [@source_unit={0x8, 0x24, 0xa, 0x0, 0x0, 0x5, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x2, 0x4, 0xd8, {0x8, 0x25, 0x1, 0x2, 0x30, 0xcc}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0xd, 0x7, 0x0, {0x8, 0x25, 0x1, 0x1, 0xf, 0x4, 0x10}}}}}}}}]}}, 0x0) syz_usb_control_io$uac2(r0, &(0x7f0000000100)={0x14, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x500a}}}, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000740)={0x84, &(0x7f0000000000)={0x0, 0xf, 0x3, "1ce076"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.018316878s ago: executing program 1 (id=16756): r0 = epoll_create1(0x0) r1 = syz_open_dev$media(&(0x7f00000000c0), 0x103, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r1, 0x80047c05, &(0x7f0000000080)=0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)={0x90000001}) 923.638332ms ago: executing program 2 (id=16757): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_MSRS_cpu(r2, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0x400000b7}]}) 865.941395ms ago: executing program 1 (id=16758): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000001640)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/4096, 0xd64}, {&(0x7f00000000c0)=""/250, 0x4}], 0x2, 0x0, 0xd64}}], 0x300, 0x34000, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000280)=ANY=[@ANYBLOB="18000000", @ANYRES16=r0, @ANYBLOB="a787000000ff000000000b00000404000180"], 0x18}}, 0x0) 810.721688ms ago: executing program 3 (id=16759): mmap(&(0x7f00005f0000/0x1000)=nil, 0x1000, 0x280000b, 0x31, 0xffffffffffffffff, 0x2000) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0x7ffff000}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x100000a, 0x4c831, 0xffffffffffffffff, 0x0) 599.933424ms ago: executing program 2 (id=16760): r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x20) read$FUSE(r0, &(0x7f0000006300)={0x2020}, 0x402) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x20) read$FUSE(r1, &(0x7f0000006300)={0x2020}, 0x402) 591.775198ms ago: executing program 4 (id=16659): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000180)={0xc, r1}) ioctl$IOMMU_VFIO_IOMMU_MAP_DMA(r0, 0x3b71, &(0x7f0000000040)={0x20, 0x0, 0x0, 0x0, 0xfffffffffffffffb}) 580.552872ms ago: executing program 1 (id=16761): r0 = io_uring_setup(0x68af, &(0x7f0000000480)={0x0, 0x0, 0x1880, 0x1}) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x3f, 0x2, 0x10, {0x2, 0x4e22, @empty}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000ac0)="ee", 0xfffffe5e}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0x8000) close_range(r0, 0xffffffffffffffff, 0x0) 332.486031ms ago: executing program 4 (id=16762): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xb}, {0xffff, 0xffff}, {0x1f, 0x2}}, [@qdisc_kind_options=@q_pie={{0x8}, {0x14, 0x2, [@TCA_PIE_ALPHA={0x8, 0x4, 0xf}, @TCA_PIE_LIMIT={0x8, 0x2, 0x40000000}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x11}, 0x0) 332.329771ms ago: executing program 2 (id=16763): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xf2b, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) 167.456884ms ago: executing program 1 (id=16764): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x281c2, 0x0) fcntl$setlease(r0, 0x400, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x400, 0x9) fcntl$getflags(r0, 0x401) 80.611333ms ago: executing program 2 (id=16765): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000640)={0x1, &(0x7f0000000680)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0xfffffffc}, 0x1c) 58.263893ms ago: executing program 4 (id=16766): unshare(0x22020600) r0 = socket$pppl2tp(0x18, 0x1, 0x1) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) connect$pppl2tp(r0, &(0x7f0000000bc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, {0xa, 0x4e24, 0x9, @mcast2, 0x9}}}, 0x3a) 0s ago: executing program 3 (id=16767): syz_open_dev$ttys(0xc, 0x2, 0x1) r0 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0xf83, 0xffff, 0x80, 0x5, 0x15}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b9972c8ef2fceca87edd6b3335ceb02b5c5d70a3ab5b52d10186a5dcb63b79a055d731f1ec68b711e56cc662b292206ba8743de0829656d904442fd6430d", 0x3e}], 0x1) kernel console output (not intermixed with test programs): usb 1-1: Using ep0 maxpacket: 32 [ 984.454395][T19725] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 984.506747][ T807] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 984.574401][T19725] usb 1-1: config 0 interface 0 altsetting 16 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 984.603037][T19725] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 984.624280][T19725] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x8F has invalid wMaxPacketSize 0 [ 984.640071][ T807] usb 4-1: DVB: registering adapter 1 frontend 0 (Zarlink ZL10353 DVB-T)... [ 984.650175][T19725] usb 1-1: config 0 interface 0 altsetting 16 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 984.666281][ T807] dvbdev: dvb_create_media_entity: media entity 'Zarlink ZL10353 DVB-T' registered. [ 984.676901][T19725] usb 1-1: config 0 interface 0 has no altsetting 0 [ 984.690764][T19725] usb 1-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 984.702953][T19725] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 984.728721][T19725] usb 1-1: config 0 descriptor?? [ 984.835613][ T807] DVB: Unable to find symbol qt1010_attach() [ 985.005942][ T6332] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 985.021011][ T807] usb 4-1: USB disconnect, device number 80 [ 985.151901][T19725] hid_parser_main: 112 callbacks suppressed [ 985.151927][T19725] hid-thrustmaster 0003:044F:B65D.0075: unknown main item tag 0x0 [ 985.189996][T19725] hid-thrustmaster 0003:044F:B65D.0075: unknown main item tag 0x0 [ 985.209113][T19725] hid-thrustmaster 0003:044F:B65D.0075: unknown main item tag 0x0 [ 985.226253][T19725] hid-thrustmaster 0003:044F:B65D.0075: unknown main item tag 0x0 [ 985.255468][T19725] hid-thrustmaster 0003:044F:B65D.0075: unknown main item tag 0x0 [ 985.284289][T19725] hid-thrustmaster 0003:044F:B65D.0075: hidraw0: USB HID v0.00 Device [HID 044f:b65d] on usb-dummy_hcd.0-1/input0 [ 985.331480][T19725] hid-thrustmaster 0003:044F:B65D.0075: setup data couldn't be sent [ 985.366663][ C1] hid-thrustmaster 0003:044F:B65D.0075: URB to get model id failed with error -71 [ 985.388802][T19725] usb 1-1: USB disconnect, device number 91 [ 985.527105][ T6340] fido_id[6340]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 985.893189][ T6358] netlink: set zone limit has 4 unknown bytes [ 985.922770][ T3647] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 986.099933][ T3647] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 986.135066][ T3647] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 986.173484][ T3647] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 986.197388][ T3647] usb 3-1: config 1 has no interface number 1 [ 986.216466][ T3647] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 986.237287][ T3647] usb 3-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 986.254735][ T3647] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 986.275163][ T3647] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 986.302760][ T3647] usb 3-1: Product: syz [ 986.324595][ T3647] usb 3-1: Manufacturer: syz [ 986.348029][ T3647] usb 3-1: SerialNumber: syz [ 986.598865][ T3647] usb 3-1: No endpoint at altset 1, falling back to MIDI 1.0 [ 986.606496][ T3647] usb 3-1: MIDIStreaming interface descriptor not found [ 986.620687][ T6389] vivid-006: disconnect [ 986.651532][ T6388] vivid-006: reconnect [ 986.756027][ T3647] usb 3-1: USB disconnect, device number 86 [ 986.891272][ T5813] udevd[5813]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 987.007795][ T6400] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 987.298355][T19710] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 987.488388][T19710] usb 5-1: Using ep0 maxpacket: 32 [ 987.500207][T19710] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 987.516267][T19710] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 987.528865][T19710] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 987.551629][T19710] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 987.577632][T19710] usb 5-1: config 0 descriptor?? [ 987.610251][T19710] hub 5-1:0.0: USB hub found [ 987.831566][T19710] hub 5-1:0.0: 26 ports detected [ 987.857599][T19710] hub 5-1:0.0: insufficient power available to use all downstream ports [ 987.885297][ T29] audit: type=1326 audit(1777672769.297:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6439 comm="syz.1.15646" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59a119cdd9 code=0x7ffc0000 [ 987.943901][ T29] audit: type=1326 audit(1777672769.297:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6439 comm="syz.1.15646" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59a119cdd9 code=0x7ffc0000 [ 988.019547][ T29] audit: type=1326 audit(1777672769.327:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6439 comm="syz.1.15646" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f59a119cdd9 code=0x7ffc0000 [ 988.068997][ T29] audit: type=1326 audit(1777672769.327:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6439 comm="syz.1.15646" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59a119cdd9 code=0x7ffc0000 [ 988.295352][T19710] usb 5-1: USB disconnect, device number 103 [ 988.462234][ T6461] netlink: 40 bytes leftover after parsing attributes in process `syz.1.15656'. [ 988.879614][ T5760] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 989.059128][ T5760] usb 1-1: Using ep0 maxpacket: 8 [ 989.071896][ T5760] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 989.087670][ T5760] usb 1-1: config 179 has no interface number 0 [ 989.098967][ T5760] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 989.127460][ T5760] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 989.159084][ T5760] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 52, changing to 9 [ 989.171821][ T5760] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 8241, setting to 1024 [ 989.202512][ T5760] usb 1-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 989.234739][ T5760] usb 1-1: config 179 interface 65 has no altsetting 0 [ 989.244222][ T5760] usb 1-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 989.254666][ T5760] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 989.316452][ T5760] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input117 [ 989.346275][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 989.346293][ T29] audit: type=1326 audit(1777672770.757:676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6503 comm="syz.4.15676" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa75c39cdd9 code=0x0 [ 989.385059][ T4978] input input117: unable to receive magic message: -110 [ 989.416074][ T4978] input input117: unable to receive magic message: -32 [ 989.438298][ T807] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 989.449309][ T4978] input input117: unable to receive magic message: -32 [ 989.495675][ T4978] input input117: unable to receive magic message: -32 [ 989.512593][ T4978] input input117: unable to receive magic message: -32 [ 989.541206][ T4978] input input117: unable to receive magic message: -32 [ 989.564847][ T4978] input input117: unable to receive magic message: -32 [ 989.612657][ T807] usb 4-1: Using ep0 maxpacket: 16 [ 989.625893][ T807] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 989.649017][ T807] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 989.670730][ T807] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 989.689533][ T807] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 989.698937][ T807] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 989.713533][ T5760] usb 1-1: USB disconnect, device number 92 [ 989.713619][ C0] xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 989.729013][ T807] usb 4-1: config 0 descriptor?? [ 989.821461][ T6513] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 990.156911][ T807] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.0076/input/input118 [ 990.220190][ T5760] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 990.263231][ T807] microsoft 0003:045E:07DA.0076: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 990.379016][ T5760] usb 3-1: Using ep0 maxpacket: 8 [ 990.401086][ T3647] usb 4-1: USB disconnect, device number 81 [ 990.420991][ T5760] usb 3-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 990.442755][ T5760] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 990.466624][ T5760] usb 3-1: Product: syz [ 990.471188][ T6523] fido_id[6523]: Failed to read report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.0076/report_descriptor': No such device [ 990.496309][ T5760] usb 3-1: Manufacturer: syz [ 990.502696][ T5760] usb 3-1: SerialNumber: syz [ 990.516738][ T5760] usb 3-1: config 0 descriptor?? [ 990.540180][ T5760] gspca_main: se401-2.14.0 probing 047d:5003 [ 990.927820][ T5760] gspca_se401: Wrong descriptor type [ 991.069200][T19710] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 991.135128][ T5760] usb 3-1: USB disconnect, device number 87 [ 991.242978][T19710] usb 1-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 991.252691][T19710] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 991.261169][T19710] usb 1-1: Product: syz [ 991.265413][T19710] usb 1-1: Manufacturer: syz [ 991.270378][T19710] usb 1-1: SerialNumber: syz [ 991.277450][T19710] usb 1-1: config 0 descriptor?? [ 991.295608][T19710] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 991.315548][T19710] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 991.329776][T19710] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 991.339434][T19710] usb 1-1: media controller created [ 991.361254][T19710] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 991.439363][T19710] DVB: Unable to find symbol mt352_attach() [ 991.486923][T19710] DVB: Unable to find symbol nxt6000_attach() [ 991.498115][T19710] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 991.520471][T19710] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input121 [ 991.535684][T19710] dvb-usb: schedule remote query interval to 1000 msecs. [ 991.550435][T19710] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 991.561260][T19710] dvb-usb: bulk message failed: -22 (7/0) [ 991.570768][T19710] dvb-usb: bulk message failed: -22 (7/0) [ 991.580865][T19710] usb 1-1: USB disconnect, device number 93 [ 991.704069][T19710] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 992.345755][ T6592] program syz.3.15715 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 992.533481][ T29] audit: type=1326 audit(1777672773.947:677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6596 comm="syz.1.15718" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59a119cdd9 code=0x7ffc0000 [ 992.702937][ T29] audit: type=1326 audit(1777672773.947:678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6596 comm="syz.1.15718" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59a119cdd9 code=0x7ffc0000 [ 992.981261][ T29] audit: type=1326 audit(1777672773.977:679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6596 comm="syz.1.15718" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f59a119cdd9 code=0x7ffc0000 [ 992.981315][ T29] audit: type=1326 audit(1777672773.977:680): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6596 comm="syz.1.15718" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59a119cdd9 code=0x7ffc0000 [ 992.981361][ T29] audit: type=1326 audit(1777672773.977:681): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6596 comm="syz.1.15718" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59a119cdd9 code=0x7ffc0000 [ 992.981407][ T29] audit: type=1326 audit(1777672773.977:682): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6596 comm="syz.1.15718" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=132 compat=0 ip=0x7f59a119cdd9 code=0x7ffc0000 [ 992.981452][ T29] audit: type=1326 audit(1777672773.977:683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6596 comm="syz.1.15718" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59a119cdd9 code=0x7ffc0000 [ 993.143829][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.143893][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.215610][ T6621] bridge_slave_0: invalid flags given to default FDB implementation [ 993.648186][ T807] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 993.798241][ T807] usb 3-1: Using ep0 maxpacket: 16 [ 993.807638][ T807] usb 3-1: config 0 has an invalid descriptor of length 55, skipping remainder of the config [ 993.843665][ T807] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA1, changing to 0x81 [ 993.890070][ T807] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 993.913535][ T807] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 993.966262][ T807] usb 3-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 993.986415][ T807] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 993.995131][ T807] usb 3-1: Product: syz [ 994.008289][ T807] usb 3-1: Manufacturer: syz [ 994.013217][ T807] usb 3-1: SerialNumber: syz [ 994.025766][ T807] usb 3-1: config 0 descriptor?? [ 994.178919][T19725] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 994.204266][ T6669] netlink: 'syz.1.15748': attribute type 1 has an invalid length. [ 994.266849][ T807] appledisplay: Apple Cinema Display connected [ 994.338240][T19725] usb 5-1: Using ep0 maxpacket: 32 [ 994.346832][T19725] usb 5-1: config 0 has too many interfaces: 193, using maximum allowed: 32 [ 994.358662][T19725] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 193 [ 994.383389][T19725] usb 5-1: config 0 has no interface number 0 [ 994.403562][T19725] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 994.449549][T19725] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 994.468994][T19725] usb 5-1: New USB device found, idVendor=1b1c, idProduct=1b34, bcdDevice= 0.00 [ 994.479200][T19725] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 994.501023][T19725] usb 5-1: config 0 descriptor?? [ 994.510189][ T3647] usb 3-1: USB disconnect, device number 88 [ 994.510213][ C1] usb 3-1: appledisplay_complete - usb_submit_urb failed with result -19 [ 994.560978][ T3647] appledisplay: Apple Cinema Display disconnected [ 994.952446][T19725] corsair 0003:1B1C:1B34.0077: unknown main item tag 0x0 [ 994.975227][T19725] corsair 0003:1B1C:1B34.0077: unknown main item tag 0x0 [ 994.996406][T19725] corsair 0003:1B1C:1B34.0077: failed to start in urb: -90 [ 995.010049][ T5760] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 995.022640][T19725] corsair 0003:1B1C:1B34.0077: hidraw0: USB HID v0.00 Device [HID 1b1c:1b34] on usb-dummy_hcd.4-1/input1 [ 995.168864][ T5760] usb 1-1: Using ep0 maxpacket: 8 [ 995.209977][ T5794] usb 5-1: USB disconnect, device number 104 [ 995.222953][ T5760] usb 1-1: unable to get BOS descriptor or descriptor too short [ 995.244549][ T5760] usb 1-1: config 4 interface 0 has no altsetting 0 [ 995.255555][ T6701] fido_id[6701]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 995.276463][ T5760] usb 1-1: string descriptor 0 read error: -22 [ 995.290989][ T5760] usb 1-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 995.306884][ T5760] usb 1-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 995.331466][ T5760] usb 1-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 995.356275][ T5760] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 995.389831][ T5760] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 995.397834][ T5760] usb 1-1: media controller created [ 995.468798][ T5760] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 995.538987][ T3647] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 995.703079][ T3647] usb 4-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 995.713939][ T3647] usb 4-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 995.724861][ T3647] usb 4-1: Product: syz [ 995.730370][ T3647] usb 4-1: SerialNumber: syz [ 995.749042][ T3647] usb 4-1: config 0 descriptor?? [ 995.981957][ T3647] hso 4-1:0.0: Failed to find BULK eps [ 996.197806][ T3647] usb 4-1: USB disconnect, device number 82 [ 996.569119][ T5760] zl10353_read_register: readreg error (reg=127, ret==0) [ 996.745534][ T5760] usb 1-1: USB disconnect, device number 94 [ 997.169888][ T6776] netlink: 16 bytes leftover after parsing attributes in process `syz.2.15799'. [ 997.358815][ T6786] netlink: 8 bytes leftover after parsing attributes in process `syz.2.15804'. [ 997.389920][ T6786] netlink: 'syz.2.15804': attribute type 1 has an invalid length. [ 997.699744][ T6801] xt_hashlimit: size too large, truncated to 1048576 [ 998.328077][ T3647] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 998.491431][ T3647] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 998.520843][ T3647] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 998.550311][ T3647] usb 1-1: config 0 descriptor?? [ 998.573166][ T3647] cp210x 1-1:0.0: cp210x converter detected [ 999.020902][ T3647] usb 1-1: cp210x converter now attached to ttyUSB0 [ 999.216560][ T3647] usb 1-1: USB disconnect, device number 95 [ 999.249100][ T3647] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 999.282370][ T3647] cp210x 1-1:0.0: device disconnected [ 999.609414][ T5760] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 999.778016][ T5760] usb 4-1: Using ep0 maxpacket: 8 [ 999.795969][ T5760] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 999.818635][ T5760] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 999.845074][ T5760] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 999.873230][ T5760] usb 4-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 999.905995][ T5760] usb 4-1: config 0 interface 0 has no altsetting 0 [ 999.918029][ T5760] usb 4-1: New USB device found, idVendor=056a, idProduct=00f4, bcdDevice= 0.00 [ 999.937398][ T5760] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 999.967663][ T5760] usb 4-1: config 0 descriptor?? [ 1000.128929][T19725] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 1000.226723][ T6896] sctp: [Deprecated]: syz.4.15854 (pid 6896) Use of int in max_burst socket option. [ 1000.226723][ T6896] Use struct sctp_assoc_value instead [ 1000.298543][T19725] usb 1-1: Using ep0 maxpacket: 32 [ 1000.321533][T19725] usb 1-1: config 157 has too many interfaces: 246, using maximum allowed: 32 [ 1000.344708][T19725] usb 1-1: config 157 has 1 interface, different from the descriptor's value: 246 [ 1000.376843][T19725] usb 1-1: config 157 has no interface number 0 [ 1000.396350][T19725] usb 1-1: config 157 interface 224 has no altsetting 0 [ 1000.426106][T19725] usb 1-1: New USB device found, idVendor=1039, idProduct=2120, bcdDevice= 2.a7 [ 1000.427373][ T5760] wacom 0003:056A:00F4.0078: ignoring exceeding usage max [ 1000.454244][T19725] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1000.471367][ T5760] wacom 0003:056A:00F4.0078: unknown main item tag 0x0 [ 1000.481159][T19725] usb 1-1: Product: syz [ 1000.495374][T19725] usb 1-1: Manufacturer: syz [ 1000.500745][ T5760] wacom 0003:056A:00F4.0078: unknown main item tag 0x0 [ 1000.500787][ T5760] wacom 0003:056A:00F4.0078: unknown main item tag 0x0 [ 1000.500817][ T5760] wacom 0003:056A:00F4.0078: unknown main item tag 0x0 [ 1000.541352][T19725] usb 1-1: SerialNumber: syz [ 1000.570929][ T5760] wacom 0003:056A:00F4.0078: unknown main item tag 0x0 [ 1000.597043][ T5760] wacom 0003:056A:00F4.0078: unknown main item tag 0x0 [ 1000.627568][ T5760] wacom 0003:056A:00F4.0078: unknown main item tag 0x0 [ 1000.635404][ T5760] wacom 0003:056A:00F4.0078: unknown main item tag 0x0 [ 1000.644776][ T5760] wacom 0003:056A:00F4.0078: unknown main item tag 0x0 [ 1000.656573][ T5760] wacom 0003:056A:00F4.0078: unknown main item tag 0x0 [ 1000.695485][ T5760] usb 4-1: USB disconnect, device number 83 [ 1000.790058][ T6913] futex_wake_op: syz.2.15862 tries to shift op by 32; fix this program [ 1000.832441][T19725] usb 1-1: [ueagle-atm] ADSL device founded vid (0X1039) pid (0X2120) Rev (0X2A7): Eagle II [ 1000.946515][ T6920] netlink: 'syz.2.15865': attribute type 10 has an invalid length. [ 1000.955235][ T6920] netlink: 40 bytes leftover after parsing attributes in process `syz.2.15865'. [ 1000.966986][ T6920] : entered promiscuous mode [ 1000.973348][ T6920] : entered allmulticast mode [ 1000.990497][ T6920] team0: Port device removed [ 1001.012955][ T6920] A link change request failed with some changes committed already. Interface may have been left with an inconsistent configuration, please check. [ 1001.105941][T19710] hid-generic 0000:0000:0000.0079: hidraw0: HID v0.00 Device [syz0] on syz0 [ 1001.190707][ T6927] fido_id[6927]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 1001.270862][T19710] usb 2-1: new full-speed USB device number 90 using dummy_hcd [ 1001.308772][T19725] usb 1-1: reset high-speed USB device number 96 using dummy_hcd [ 1001.424941][ T6939] netlink: 'syz.4.15873': attribute type 21 has an invalid length. [ 1001.435327][ T6939] netlink: 128 bytes leftover after parsing attributes in process `syz.4.15873'. [ 1001.445459][ T6939] netlink: 'syz.4.15873': attribute type 4 has an invalid length. [ 1001.454804][ T6939] netlink: 'syz.4.15873': attribute type 5 has an invalid length. [ 1001.463980][ T6939] netlink: 3 bytes leftover after parsing attributes in process `syz.4.15873'. [ 1001.478788][T19710] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1001.515415][T19710] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1001.536621][T19710] usb 2-1: New USB device found, idVendor=060b, idProduct=700a, bcdDevice= 0.00 [ 1001.565871][T19710] usb 2-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1001.590358][T19710] usb 2-1: Manufacturer: syz [ 1001.616396][T19710] usb 2-1: config 0 descriptor?? [ 1001.790568][T19725] usb 1-1: failed to restore interface 224 altsetting 169 (error=-71) [ 1001.818964][T19725] ueagle-atm 1-1:157.224: usbatm_usb_probe: bind failed: -19! [ 1001.853391][T19725] usb 1-1: USB disconnect, device number 96 [ 1001.960490][ T6957] macsec2: entered promiscuous mode [ 1001.966377][ T6957] macsec2: entered allmulticast mode [ 1001.973235][ T6957] veth1_macvtap: entered allmulticast mode [ 1001.985691][ T6957] veth1_macvtap: left allmulticast mode [ 1002.062014][T19710] cougar 0003:060B:700A.007A: hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 1002.177543][ T6963] netlink: 60 bytes leftover after parsing attributes in process `syz.2.15885'. [ 1002.220820][ T6963] netlink: 60 bytes leftover after parsing attributes in process `syz.2.15885'. [ 1002.265949][T19710] usb 2-1: USB disconnect, device number 90 [ 1002.364347][ T6966] fido_id[6966]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 1002.958608][T19710] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 1003.018650][ T5794] usb 3-1: new full-speed USB device number 89 using dummy_hcd [ 1003.062796][ T29] audit: type=1326 audit(1777672784.477:684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7001 comm="syz.0.15903" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f534779cdd9 code=0x7ffc0000 [ 1003.090965][ T29] audit: type=1326 audit(1777672784.507:685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7001 comm="syz.0.15903" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f534779cdd9 code=0x7ffc0000 [ 1003.120180][T19710] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1003.133839][ T29] audit: type=1326 audit(1777672784.527:686): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7001 comm="syz.0.15903" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f534779cdd9 code=0x7ffc0000 [ 1003.159044][T19710] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1003.171019][T19710] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1003.191591][T19710] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1003.204193][ T5794] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 1003.212267][ T29] audit: type=1326 audit(1777672784.527:687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7001 comm="syz.0.15903" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f534779cdd9 code=0x7ffc0000 [ 1003.212317][ T29] audit: type=1326 audit(1777672784.527:688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7001 comm="syz.0.15903" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f534779cdd9 code=0x7ffc0000 [ 1003.212371][ T29] audit: type=1326 audit(1777672784.537:689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7001 comm="syz.0.15903" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f534779cdd9 code=0x7ffc0000 [ 1003.212415][ T29] audit: type=1326 audit(1777672784.537:690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7001 comm="syz.0.15903" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f534779cdd9 code=0x7ffc0000 [ 1003.212460][ T29] audit: type=1326 audit(1777672784.537:691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7001 comm="syz.0.15903" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f534779cdd9 code=0x7ffc0000 [ 1003.212507][ T29] audit: type=1326 audit(1777672784.537:692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7001 comm="syz.0.15903" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f534779cdd9 code=0x7ffc0000 [ 1003.212552][ T29] audit: type=1326 audit(1777672784.547:693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7001 comm="syz.0.15903" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=76 compat=0 ip=0x7f534779cdd9 code=0x7ffc0000 [ 1003.293771][ T5794] usb 3-1: config 0 has no interface number 0 [ 1003.408654][ T6987] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1003.430791][ T5794] usb 3-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 1003.440626][ T5794] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1003.449969][ T5794] usb 3-1: Product: syz [ 1003.454263][ T5794] usb 3-1: Manufacturer: syz [ 1003.456067][T19710] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 1003.459391][ T5794] usb 3-1: SerialNumber: syz [ 1003.467690][ T5794] usb 3-1: config 0 descriptor?? [ 1003.490287][ T5794] usb 3-1: selecting invalid altsetting 1 [ 1003.496276][ T5794] dvb_ttusb_budget: ttusb_init_controller: error [ 1003.504756][ T5794] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 1003.672993][ T5794] DVB: Unable to find symbol stv0299_attach() [ 1003.813258][ T5760] usb 5-1: USB disconnect, device number 105 [ 1003.843778][ T5794] DVB: Unable to find symbol tda8083_attach() [ 1003.869077][T19725] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 1003.869831][ T5794] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 1003.917638][ T5794] usb 3-1: USB disconnect, device number 89 [ 1004.054437][T19725] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1004.083058][T19725] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1004.110072][T19725] usb 4-1: Product: syz [ 1004.118982][T19725] usb 4-1: Manufacturer: syz [ 1004.129173][T19725] usb 4-1: SerialNumber: syz [ 1004.156792][T19725] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1004.284902][T19710] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1004.293614][ T7028] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1004.642536][ T7045] netlink: 'syz.0.15923': attribute type 1 has an invalid length. [ 1004.749668][ C1] usb 4-1: ath9k_htc: over RX MAX_PKT_NUM [ 1004.756750][ T7046] [U] v [ 1004.788635][T19725] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 1004.948645][T19725] usb 2-1: Using ep0 maxpacket: 16 [ 1005.156943][T19732] usb 4-1: USB disconnect, device number 84 [ 1005.172298][T19725] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 1005.181100][T19725] usb 2-1: config 0 has no interface number 0 [ 1005.187316][T19725] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 1005.204833][T19725] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 1005.215950][T19725] usb 2-1: config 0 interface 41 has no altsetting 0 [ 1005.227750][T19725] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 1005.247350][T19725] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1005.260796][T19725] usb 2-1: Product: syz [ 1005.265631][T19725] usb 2-1: Manufacturer: syz [ 1005.271873][ T7063] netlink: 48 bytes leftover after parsing attributes in process `syz.0.15930'. [ 1005.274115][T19725] usb 2-1: SerialNumber: syz [ 1005.294399][T19725] usb 2-1: config 0 descriptor?? [ 1005.315008][ T7039] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1005.328112][ T7039] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1005.370279][T19710] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 1005.387280][T19710] ath9k_htc: Failed to initialize the device [ 1005.409709][T19732] usb 4-1: ath9k_htc: USB layer deinitialized [ 1005.561149][ T7039] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1005.585341][ T7039] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1006.016066][T19725] CoreChips 2-1:0.41: probe with driver CoreChips failed with error -71 [ 1006.064815][T19725] usb 2-1: USB disconnect, device number 91 [ 1006.718148][T19725] usb 1-1: new full-speed USB device number 97 using dummy_hcd [ 1006.921984][T19725] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 1006.932271][T19725] usb 1-1: config 0 has no interface number 0 [ 1006.954759][T19725] usb 1-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 1006.966576][T19725] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1006.986311][T19725] usb 1-1: Product: syz [ 1006.991505][T19725] usb 1-1: Manufacturer: syz [ 1006.996383][T19725] usb 1-1: SerialNumber: syz [ 1007.017714][T19725] usb 1-1: config 0 descriptor?? [ 1007.052767][T19725] usb 1-1: selecting invalid altsetting 1 [ 1007.068710][T19725] dvb_ttusb_budget: ttusb_init_controller: error [ 1007.076327][T19725] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 1007.206263][T19725] DVB: Unable to find symbol stv0299_attach() [ 1007.323981][T19725] DVB: Unable to find symbol tda8083_attach() [ 1007.339090][T19725] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 1007.354371][T19725] usb 1-1: USB disconnect, device number 97 [ 1007.383380][ T6429] udevd[6429]: setting owner of /dev/dvb/adapter1/demux0 to uid=0, gid=28 failed: No such file or directory [ 1007.508581][T19710] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 1007.538290][T19732] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 1007.683874][T19710] usb 5-1: Using ep0 maxpacket: 8 [ 1007.692188][T19710] usb 5-1: config index 0 descriptor too short (expected 30, got 18) [ 1007.701402][T19732] usb 3-1: Using ep0 maxpacket: 16 [ 1007.710300][T19710] usb 5-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 1007.720885][T19710] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1007.730093][T19710] usb 5-1: Product: syz [ 1007.734872][T19732] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1007.746571][T19710] usb 5-1: Manufacturer: syz [ 1007.751991][T19732] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1007.762604][T19710] usb 5-1: SerialNumber: syz [ 1007.769749][T19732] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1007.784768][T19710] usb 5-1: config 0 descriptor?? [ 1007.791832][T19732] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1007.803082][T19732] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1007.816061][T19710] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 1007.825327][T19710] usb 5-1: setting power ON [ 1007.832166][T19710] dvb-usb: bulk message failed: -22 (2/0) [ 1007.839247][T19732] usb 3-1: config 0 descriptor?? [ 1007.871439][T19710] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1007.884968][T19710] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 1007.895721][T19710] usb 5-1: media controller created [ 1007.920388][T19710] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1007.973518][T19710] usb 5-1: selecting invalid altsetting 6 [ 1007.981608][T19710] usb 5-1: digital interface selection failed (-22) [ 1007.989717][T19710] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 1008.000160][T19710] usb 5-1: setting power OFF [ 1008.005162][T19710] dvb-usb: bulk message failed: -22 (2/0) [ 1008.013244][T19710] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 1008.023809][T19710] (NULL device *): no alternate interface [ 1008.036590][ T7141] dvb-usb: bulk message failed: -22 (3/0) [ 1008.053299][ T7141] cxusb: i2c wr: len=79 is too big! [ 1008.053299][ T7141] [ 1008.137781][T19710] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 1008.163016][T19710] usb 5-1: USB disconnect, device number 106 [ 1008.272984][T19732] hid_parser_main: 32 callbacks suppressed [ 1008.273009][T19732] microsoft 0003:045E:07DA.007B: unknown main item tag 0x0 [ 1008.296354][T19732] microsoft 0003:045E:07DA.007B: unknown main item tag 0x0 [ 1008.304535][T19732] microsoft 0003:045E:07DA.007B: unknown main item tag 0x0 [ 1008.313288][T19732] microsoft 0003:045E:07DA.007B: unknown main item tag 0x0 [ 1008.322288][T19732] microsoft 0003:045E:07DA.007B: unknown main item tag 0x0 [ 1008.331374][T19732] microsoft 0003:045E:07DA.007B: unknown main item tag 0x0 [ 1008.342168][T19732] microsoft 0003:045E:07DA.007B: unknown main item tag 0x0 [ 1008.358894][T19732] microsoft 0003:045E:07DA.007B: unknown main item tag 0x0 [ 1008.372296][T19732] microsoft 0003:045E:07DA.007B: unknown main item tag 0x0 [ 1008.380714][T19732] microsoft 0003:045E:07DA.007B: unknown main item tag 0x0 [ 1008.415949][T19732] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.007B/input/input122 [ 1008.452736][T19732] microsoft 0003:045E:07DA.007B: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 1008.514654][T19732] usb 3-1: USB disconnect, device number 90 [ 1008.710352][ T7170] fido_id[7170]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 1009.168161][ T5794] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 1009.217253][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 1009.217271][ T29] audit: type=1326 audit(1777672790.627:699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7193 comm="syz.2.15992" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ae879cdd9 code=0x7ffc0000 [ 1009.329364][ T29] audit: type=1326 audit(1777672790.627:700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7193 comm="syz.2.15992" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ae879cdd9 code=0x7ffc0000 [ 1009.330715][ T5794] usb 4-1: Using ep0 maxpacket: 32 [ 1009.394814][ T29] audit: type=1326 audit(1777672790.667:701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7193 comm="syz.2.15992" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7f2ae879cdd9 code=0x7ffc0000 [ 1009.430521][ T5794] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 1009.449024][ T5794] usb 4-1: config 0 has no interface number 0 [ 1009.471260][ T5794] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1009.495420][ T5794] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1009.495840][ T29] audit: type=1326 audit(1777672790.667:702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7193 comm="syz.2.15992" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ae879cdd9 code=0x7ffc0000 [ 1009.529025][ T5794] usb 4-1: Product: syz [ 1009.529048][ T5794] usb 4-1: Manufacturer: syz [ 1009.529065][ T5794] usb 4-1: SerialNumber: syz [ 1009.547011][ T5794] usb 4-1: config 0 descriptor?? [ 1009.579826][ T5794] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1009.676614][ T29] audit: type=1326 audit(1777672790.667:703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7193 comm="syz.2.15992" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=63 compat=0 ip=0x7f2ae879cdd9 code=0x7ffc0000 [ 1009.738579][ T29] audit: type=1326 audit(1777672790.667:704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7193 comm="syz.2.15992" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ae879cdd9 code=0x7ffc0000 [ 1009.811135][ T5794] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1009.849987][ T5794] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1009.915695][ T7214] netlink: 8 bytes leftover after parsing attributes in process `syz.2.16002'. [ 1010.059189][ C0] quatech-serial ttyUSB0: qt2_process_read_urb - status message too short [ 1010.287384][ C0] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1010.289136][T19732] usb 4-1: USB disconnect, device number 85 [ 1010.343983][T19732] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1010.398995][T19732] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1010.424705][T19732] quatech2 4-1:0.51: device disconnected [ 1010.487546][ T7237] netlink: 48 bytes leftover after parsing attributes in process `syz.1.16013'. [ 1011.258563][T19732] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 1011.379985][ T5794] usb 1-1: new full-speed USB device number 98 using dummy_hcd [ 1011.430106][T19732] usb 3-1: config 0 has an invalid interface number: 64 but max is 0 [ 1011.438989][T19732] usb 3-1: config 0 has an invalid descriptor of length 48, skipping remainder of the config [ 1011.450947][T19732] usb 3-1: config 0 has no interface number 0 [ 1011.460620][T19732] usb 3-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 1011.470324][T19732] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1011.478966][T19732] usb 3-1: Product: syz [ 1011.483229][T19732] usb 3-1: Manufacturer: syz [ 1011.487949][T19732] usb 3-1: SerialNumber: syz [ 1011.494909][T19732] usb 3-1: config 0 descriptor?? [ 1011.540067][ T5794] usb 1-1: config 0 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 10 [ 1011.552188][ T5794] usb 1-1: config 0 interface 0 altsetting 128 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1011.562810][ T5794] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1011.569997][ T5794] usb 1-1: New USB device found, idVendor=1b1c, idProduct=1c09, bcdDevice= 0.00 [ 1011.579287][ T5794] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1011.579998][ T5786] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 1011.598588][ T5794] usb 1-1: config 0 descriptor?? [ 1011.610590][ T5760] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 1011.749098][ T5786] usb 4-1: Using ep0 maxpacket: 16 [ 1011.756661][ T5786] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1011.769983][ T5760] usb 5-1: Using ep0 maxpacket: 16 [ 1011.769996][ T5786] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1011.770135][ T5786] usb 4-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 1011.785677][ T5760] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1011.796617][ T5786] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1011.805471][ T5760] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 1011.834454][ T5760] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x89 has invalid wMaxPacketSize 0 [ 1011.834499][ T5786] usb 4-1: config 0 descriptor?? [ 1011.853947][ T5760] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1011.864723][ T5760] usb 5-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 1011.875131][ T5760] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1011.888967][ T5760] usb 5-1: Product: syz [ 1011.895836][ T5760] usb 5-1: Manufacturer: syz [ 1011.900873][ T5760] usb 5-1: SerialNumber: syz [ 1011.919262][T19732] uvcvideo 3-1:0.64: Found UVC 0.00 device syz (046d:0823) [ 1011.933329][ T5760] usb 5-1: config 0 descriptor?? [ 1011.940517][T19732] uvcvideo 3-1:0.64: No valid video chain found. [ 1012.072757][ T5794] corsair-psu 0003:1B1C:1C09.007C: hidraw0: USB HID v4.08 Device [HID 1b1c:1c09] on usb-dummy_hcd.0-1/input0 [ 1012.143755][T19732] usb 3-1: USB disconnect, device number 91 [ 1012.160126][ T5794] corsair-psu 0003:1B1C:1C09.007C: unable to initialize device (-90) [ 1012.203917][ T5794] corsair-psu 0003:1B1C:1C09.007C: probe with driver corsair-psu failed with error -90 [ 1012.225395][ T5760] input: syz syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input123 [ 1012.253107][ T5794] usb 1-1: USB disconnect, device number 98 [ 1012.266602][ T4978] synaptics_usb 5-1:0.0: synusb_open - usb_submit_urb failed, error: -90 [ 1012.289011][ T4978] synaptics_usb 5-1:0.0: synusb_open - usb_submit_urb failed, error: -90 [ 1012.312020][ T4978] synaptics_usb 5-1:0.0: synusb_open - usb_submit_urb failed, error: -90 [ 1012.326907][ T4978] synaptics_usb 5-1:0.0: synusb_open - usb_submit_urb failed, error: -90 [ 1012.342902][ T5786] hid-multitouch 0003:1FD2:6007.007D: reserved main item tag 0xe [ 1012.364891][ T5786] hid-multitouch 0003:1FD2:6007.007D: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.3-1/input0 [ 1012.429968][ T7284] synaptics_usb 5-1:0.0: synusb_open - usb_submit_urb failed, error: -90 [ 1012.516300][ T5786] usb 4-1: USB disconnect, device number 86 [ 1012.523882][ T4978] synaptics_usb 5-1:0.0: synusb_open - usb_submit_urb failed, error: -90 [ 1012.553541][T19725] usb 5-1: USB disconnect, device number 107 [ 1012.578619][ T6429] synaptics_usb 5-1:0.0: synusb_open - usb_submit_urb failed, error: -19 [ 1012.607668][ T7292] fido_id[7292]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 1012.862421][ T7303] netlink: 28 bytes leftover after parsing attributes in process `syz.1.16043'. [ 1013.191032][ T7318] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 1013.337108][ T7324] netlink: 'syz.2.16053': attribute type 30 has an invalid length. [ 1013.451355][ T7324] bond6: option arp_missed_max: invalid value (0) [ 1013.463666][ T7324] bond6: option arp_missed_max: allowed values 1 - 255 [ 1013.485306][ T7324] bond6 (unregistering): Released all slaves [ 1013.588448][ T5794] usb 5-1: new full-speed USB device number 108 using dummy_hcd [ 1013.760018][ T5794] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1013.791660][ T5794] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1013.827149][ T5794] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 1013.846670][ T5794] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1013.870005][ T5794] usb 5-1: SerialNumber: syz [ 1013.896788][ T5794] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -22 [ 1013.919871][ T5794] usb-storage 5-1:1.0: USB Mass Storage device detected [ 1013.957830][ T5794] usb-storage 5-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 1013.979942][ T5794] scsi host1: usb-storage 5-1:1.0 [ 1014.958860][T19725] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 1015.086031][ T7379] sctp: [Deprecated]: syz.0.16076 (pid 7379) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1015.086031][ T7379] Use struct sctp_sack_info instead [ 1015.143709][T19725] usb 2-1: New USB device found, idVendor=0856, idProduct=ac31, bcdDevice=93.1e [ 1015.168734][T19725] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1015.194343][T19725] usb 2-1: Product: syz [ 1015.202782][T19725] usb 2-1: Manufacturer: syz [ 1015.214937][T19725] usb 2-1: SerialNumber: syz [ 1015.245992][T19725] usb 2-1: config 0 descriptor?? [ 1015.333389][ T7390] [U]  [ 1015.336261][ T7390] [U] K{ [ 1015.339325][ T7390] [U] t 1ŠFfˊ`GJgo/mC [ 1015.346310][ T7390] [U] tؖ/,~Ĝj}8'o1"7-JQKWq5c%"H12YX``+(!(z'tXlnIgjݭp~7!" (5Ob̓J [ 1015.361903][ T7390] [U] k\&}66XHX .`a$40|϶9ި U4Vbz}wMTQΦr 4 [ 1015.376727][ T7390] [U] ".h6"k[J4In[Z(C|T]z{3c=x4w)\TXJSH{q;칢t+gd.˂>ywUhfNhl]S2\g%O&z)'pul_< ذ`ұT;_"(u{7j2X /'cIHcճV=Ai%wEs RjgrhIa6-DV i"n Asc~48c*OO5/J~wvK+3Y)Mvyq潀DTrOtpem%fejA5T_-X~^aaۂq [ 1015.416058][ T7390] [U] +wG?]'a: )' B>tf/<'U'hi.+]e.-ɿ%>2`^U8F.63+A«g3p6:^0tv'EtYCnrϩnPj ;Z8!\Aʖ2$­wi.#/Bai`4jdy@zgW5˿B ٜNy"vI2 [ 1015.441675][ T5794] usb 4-1: new full-speed USB device number 87 using dummy_hcd [ 1015.449917][ T7390] [U] ܾ4b`˗HT_K5tYJ9c$brLNul 9w|G"ʃ%C؝q 3qN^HP*$ .7yӱ2 [ 1015.462129][ T7390] [U] ? h*37鍾^#Q"0~ (oX Lb,'v=CSGS0ւ`ه=1(p#2DO*Ƀ [ 1015.473804][ T7390] [U] sgGud-{|&2Lc_!`oz֥B%>rwSsH"yA4O.Y䏄RTԶB[+/<>{q_՝LX8U{Z)7?rR;crhײڣ1>)Măt(aϝ}9ڥJ*Mќġ'Lq DW=|q ÆW;5Ž!dBx`/E`Ʀ\ [ 1015.567718][ T7390] [U] MX"{; ٘_o2)o.2W2yx_ HPϱSD:]{ [ 1015.582891][T19725] mos7840 2-1:0.0: required endpoints missing [ 1015.590610][ T7390] [U] I,> 51^1N4oǶ'0?֒i9w._.WaV`)Zc6GiӹaXL[F*OW)+'\n[K@2Ǭp"^` [ 1015.604396][ T7390] [U] 22Ʃx?0;3u [ 1015.610010][T19725] usb 2-1: USB disconnect, device number 92 [ 1015.620637][ T7390] [U] ޜsObx8W4(~/KUԖoQe+G-ygY_>v3.hә]̈́2)D, D~d+w; A\FPȘ|$)KؐIɿkYT^R癵A=#ܜ aet1ݯ4K.e"RS|s:>p r"z#P!KY"}FN84hޱosߙ̫%Dlwm [ 1015.648378][ T7390] [U] [['xn' ,mr/1D=!Dx91BwRlfKZ#` l؛˜b~m [ 1015.658068][ T7390] [U] L>d+d"5h3<iR=F^fnvDOIO:U>Y [ 1015.666800][ T7390] [U] 'B6v20瞥׌"t8{9FW]쩍 [ 1015.673000][ T7390] [U] 72uC6τI]8ctۨQSkYI |V'TV/g$[ 9kh`"}[^=0]%̂TF_v4C [ 1015.685454][ T7390] [U] ec [ 1015.688620][ T7390] [U] |<:^3$7nK~-@?/mtl۾Iw@g~t{P+$jp| IRipm Y 8tV,l, [ 1015.719871][ T5794] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 1015.731155][ T5794] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.00 [ 1015.740789][ T5794] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1015.762065][ T7389] [U] K)0~ʪiP'fzr @B]5{ʼ'8ƥFUTqUdǩK;70c[yYCذmL8T͚5rxW xoQhVi'8L [ 1015.763102][ T5794] usb 4-1: config 0 descriptor?? [ 1015.805071][ T7384] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 1016.135352][T19732] usb 5-1: USB disconnect, device number 108 [ 1016.243522][ T5794] hid_parser_main: 10 callbacks suppressed [ 1016.243546][ T5794] lua 0003:1E7D:2C2E.007E: unknown main item tag 0x0 [ 1016.289897][ T7412] netlink: 112 bytes leftover after parsing attributes in process `syz.2.16091'. [ 1016.298508][ T5794] lua 0003:1E7D:2C2E.007E: unknown global tag 0xe [ 1016.308955][ T7412] netlink: 16 bytes leftover after parsing attributes in process `syz.2.16091'. [ 1016.318293][ T5760] usb 1-1: new full-speed USB device number 99 using dummy_hcd [ 1016.318503][ T5794] lua 0003:1E7D:2C2E.007E: item 0 2 1 14 parsing failed [ 1016.321423][ T5794] lua 0003:1E7D:2C2E.007E: parse failed [ 1016.367225][ T5794] lua 0003:1E7D:2C2E.007E: probe with driver lua failed with error -22 [ 1016.455602][ T5794] usb 4-1: USB disconnect, device number 87 [ 1016.500594][ T5760] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 1016.500622][ T5760] usb 1-1: config 0 has no interface number 0 [ 1016.500668][ T5760] usb 1-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 1016.500691][ T5760] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1016.531113][ T5760] usb 1-1: config 0 descriptor?? [ 1016.560987][ T5760] usb 1-1: selecting invalid altsetting 1 [ 1016.561147][ T5760] dvb_ttusb_budget: ttusb_init_controller: error [ 1016.561163][ T5760] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 1016.677643][ T5760] DVB: Unable to find symbol cx22700_attach() [ 1016.752279][ T5760] DVB: Unable to find symbol tda10046_attach() [ 1016.759916][ T5760] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 1016.791849][ T5760] usb 1-1: USB disconnect, device number 99 [ 1017.148393][ T5794] usb 5-1: new high-speed USB device number 109 using dummy_hcd [ 1017.189821][ T7445] netlink: 4 bytes leftover after parsing attributes in process `syz.1.16106'. [ 1017.307994][ T5794] usb 5-1: Using ep0 maxpacket: 8 [ 1017.320087][ T5794] usb 5-1: config 0 has an invalid interface number: 186 but max is 0 [ 1017.332925][ T5794] usb 5-1: config 0 has no interface number 0 [ 1017.349589][ T5794] usb 5-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1017.384343][ T5794] usb 5-1: config 0 interface 186 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1017.400869][ T5794] usb 5-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 1017.416049][ T5794] usb 5-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 1017.428338][ T5794] usb 5-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 1017.444928][ T5794] usb 5-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 1017.458023][ T5794] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1017.475908][ T5794] usb 5-1: Product: syz [ 1017.486190][ T5794] usb 5-1: Manufacturer: syz [ 1017.496927][ T5794] usb 5-1: SerialNumber: syz [ 1017.520483][ T5794] usb 5-1: config 0 descriptor?? [ 1017.747459][ T5794] iowarrior 5-1:0.186: IOWarrior product=0x1505, serial=42424242 interface=186 now attached to iowarrior0 [ 1017.952833][ T5794] usb 5-1: USB disconnect, device number 109 [ 1018.316716][ T7483] netlink: 8 bytes leftover after parsing attributes in process `syz.3.16120'. [ 1018.386182][ T7483] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 1018.413512][ T7483] netdevsim netdevsim3 netdevsim0: left promiscuous mode [ 1019.527131][ T7529] syzkaller1: tun_chr_ioctl cmd 35111 [ 1019.601746][ T7532] cifs: Unknown parameter 'f,' [ 1020.580216][T19732] usb 4-1: new low-speed USB device number 88 using dummy_hcd [ 1020.761031][T19732] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1020.801907][T19732] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1020.858048][T19732] usb 4-1: New USB device found, idVendor=0c70, idProduct=f0b6, bcdDevice= 0.00 [ 1020.902553][T19732] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1020.949892][T19732] usb 4-1: config 0 descriptor?? [ 1021.152573][ T7589] netlink: 12 bytes leftover after parsing attributes in process `syz.1.16170'. [ 1021.163029][ T7589] netlink: 12 bytes leftover after parsing attributes in process `syz.1.16170'. [ 1021.220920][ T7591] 8021q: adding VLAN 0 to HW filter on device bond5 [ 1021.236397][ T7591] bond5: entered allmulticast mode [ 1021.258468][ T7591] bond0: (slave bond5): Enslaving as an active interface with an up link [ 1021.434187][ T7600] input: syz0 as /devices/virtual/input/input124 [ 1021.474960][T19732] aquacomputer_d5next 0003:0C70:F0B6.007F: hidraw0: USB HID v0.00 Device [HID 0c70:f0b6] on usb-dummy_hcd.3-1/input0 [ 1021.669206][T19732] usb 4-1: USB disconnect, device number 88 [ 1021.938216][ T5760] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 1022.088329][ T5760] usb 3-1: Using ep0 maxpacket: 16 [ 1022.097571][ T5760] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1022.113025][ T5760] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1022.125167][ T5760] usb 3-1: New USB device found, idVendor=041e, idProduct=3100, bcdDevice= 0.00 [ 1022.134655][ T5760] usb 3-1: New USB device strings: Mfr=34, Product=0, SerialNumber=0 [ 1022.143987][ T5760] usb 3-1: Manufacturer: syz [ 1022.158542][ T5760] usb 3-1: config 0 descriptor?? [ 1022.592942][ T5760] hid (null): unknown global tag 0xe [ 1022.606289][ T5760] creative-sb0540 0003:041E:3100.0080: unknown global tag 0xe [ 1022.614110][ T5760] creative-sb0540 0003:041E:3100.0080: item 0 1 1 14 parsing failed [ 1022.640790][ T5760] creative-sb0540 0003:041E:3100.0080: parse failed [ 1022.656212][ T5760] creative-sb0540 0003:041E:3100.0080: probe with driver creative-sb0540 failed with error -22 [ 1022.803857][ T5760] usb 3-1: USB disconnect, device number 92 [ 1022.859895][ T5794] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 1023.021911][ T5794] usb 4-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 1023.039959][ T5794] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1023.061527][ T5794] usb 4-1: Product: syz [ 1023.066257][ T5794] usb 4-1: Manufacturer: syz [ 1023.073030][ T5794] usb 4-1: SerialNumber: syz [ 1023.081596][ T5794] usb 4-1: config 0 descriptor?? [ 1023.228146][ T3647] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 1023.303322][ T5794] usb 4-1: ignoring: probably an ADSL modem [ 1023.401136][ T3647] usb 1-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1023.415125][ T3647] usb 1-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1023.427390][ T3647] usb 1-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1023.455439][ T3647] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 1023.474305][ T3647] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1023.489752][ T7656] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1023.716742][ T5794] cxacru 4-1:0.0: usbatm_usb_probe: bind failed: -19! [ 1023.929446][T19732] usb 4-1: USB disconnect, device number 89 [ 1024.536992][ T3647] aiptek 1-1:17.0: Aiptek using 400 ms programming speed [ 1024.572263][ T3647] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:17.0/input/input125 [ 1024.773493][ T3647] usb 1-1: USB disconnect, device number 100 [ 1024.779712][ C0] aiptek 1-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 1025.301383][ T7720] sctp: [Deprecated]: syz.3.16229 (pid 7720) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1025.301383][ T7720] Use struct sctp_sack_info instead [ 1025.471004][T19732] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 1025.647793][T19732] usb 1-1: New USB device found, idVendor=2770, idProduct=9052, bcdDevice=15.f5 [ 1025.668946][T19732] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1025.680982][T19732] usb 1-1: Product: syz [ 1025.685350][T19732] usb 1-1: Manufacturer: syz [ 1025.691147][T19732] usb 1-1: SerialNumber: syz [ 1025.709679][T19732] usb 1-1: config 0 descriptor?? [ 1025.728074][ T3647] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 1025.751561][T19732] gspca_main: sq905c-2.14.0 probing 2770:9052 [ 1025.757809][T19725] usb 4-1: new full-speed USB device number 90 using dummy_hcd [ 1025.888315][ T3647] usb 3-1: Using ep0 maxpacket: 32 [ 1025.900618][ T3647] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 32 [ 1025.930471][ T7677] Bluetooth: hci0: command 0x0406 tx timeout [ 1025.940649][T19725] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 1025.970336][T19725] usb 4-1: New USB device found, idVendor=3344, idProduct=22f0, bcdDevice=ef.4d [ 1025.986090][T19725] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1025.997522][ T3647] usb 3-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 1026.009882][ T3647] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1026.018448][T19725] usb 4-1: Product: syz [ 1026.018954][ T3647] usb 3-1: Product: syz [ 1026.027232][ T3647] usb 3-1: Manufacturer: syz [ 1026.032219][ T3647] usb 3-1: SerialNumber: syz [ 1026.039445][T19725] usb 4-1: Manufacturer: syz [ 1026.045322][T19725] usb 4-1: SerialNumber: syz [ 1026.052156][ T3647] usb 3-1: config 0 descriptor?? [ 1026.058411][ T7730] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1026.069235][ T3647] hub 3-1:0.0: bad descriptor, ignoring hub [ 1026.075275][ T3647] hub 3-1:0.0: probe with driver hub failed with error -5 [ 1026.091672][ T3647] input: syz syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input126 [ 1026.310948][T19725] usb 4-1: selecting invalid altsetting 1 [ 1026.356178][ T7680] usb 3-1: USB disconnect, device number 93 [ 1026.356178][ C0] usbtouchscreen 3-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 1026.512821][T19725] LME2510(C): Firmware Status: 06 03 47 00 00 00 [ 1026.512884][T19725] usb 4-1: dvb_usb_v2: found a 'DM04_LME2510C_DVB-S RS2000' in warm state [ 1026.553332][T19725] usb 4-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 1026.571594][T19725] usb 4-1: dvb_usb_v2: will use the device's hardware PID filter (table count: 15) [ 1026.591848][T19732] usb 1-1: USB disconnect, device number 101 [ 1026.601678][T19725] dvbdev: DVB: registering new adapter (DM04_LME2510C_DVB-S RS2000) [ 1026.611721][T19725] usb 4-1: media controller created [ 1026.633421][T19725] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1026.645124][ T7755] netlink: 8 bytes leftover after parsing attributes in process `syz.4.16245'. [ 1026.762959][T19725] DVB: Unable to find symbol m88rs2000_attach() [ 1026.770326][T19725] LME2510(C): DM04/QQBOX Not Powered up or not Supported [ 1026.770360][T19725] usb 4-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 1026.870250][T19725] usb 4-1: USB disconnect, device number 90 [ 1027.121954][ T7771] netlink: 16 bytes leftover after parsing attributes in process `syz.2.16251'. [ 1027.191559][ T807] usb 5-1: new high-speed USB device number 110 using dummy_hcd [ 1027.379163][ T807] usb 5-1: Using ep0 maxpacket: 16 [ 1027.402764][ T807] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1027.431002][ T807] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1027.445523][ T807] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1027.462302][ T807] usb 5-1: New USB device found, idVendor=09da, idProduct=000a, bcdDevice= 0.00 [ 1027.474831][ T807] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1027.492293][ T807] usb 5-1: config 0 descriptor?? [ 1027.786285][ T7799] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16265'. [ 1027.888209][ T3647] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 1027.925252][ T807] a4tech 0003:09DA:000A.0081: unknown main item tag 0x0 [ 1027.945075][ T807] a4tech 0003:09DA:000A.0081: unknown main item tag 0x0 [ 1027.959593][ T807] a4tech 0003:09DA:000A.0081: unknown main item tag 0x0 [ 1027.966870][ T807] a4tech 0003:09DA:000A.0081: unknown main item tag 0x0 [ 1027.979097][ T807] a4tech 0003:09DA:000A.0081: unknown main item tag 0x0 [ 1027.986421][ T807] a4tech 0003:09DA:000A.0081: unknown main item tag 0x0 [ 1027.994077][ T807] a4tech 0003:09DA:000A.0081: unknown main item tag 0x0 [ 1028.005443][ T807] a4tech 0003:09DA:000A.0081: unknown main item tag 0x0 [ 1028.024044][ T807] a4tech 0003:09DA:000A.0081: unknown main item tag 0x0 [ 1028.041229][ T807] a4tech 0003:09DA:000A.0081: unknown main item tag 0x0 [ 1028.048349][ T3647] usb 1-1: Using ep0 maxpacket: 8 [ 1028.053358][ T3647] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1028.071664][ T807] a4tech 0003:09DA:000A.0081: collection stack underflow [ 1028.094845][ T807] a4tech 0003:09DA:000A.0081: item 0 0 0 12 parsing failed [ 1028.103933][ T3647] usb 1-1: config 140 has an invalid interface number: 182 but max is 1 [ 1028.119971][ T807] a4tech 0003:09DA:000A.0081: parse failed [ 1028.135447][ T3647] usb 1-1: config 140 has no interface number 1 [ 1028.145501][ T807] a4tech 0003:09DA:000A.0081: probe with driver a4tech failed with error -22 [ 1028.156749][ T3647] usb 1-1: config 140 interface 182 has no altsetting 0 [ 1028.174399][ T3647] usb 1-1: New USB device found, idVendor=1039, idProduct=2101, bcdDevice=25.81 [ 1028.188596][ T3647] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1028.202812][ T807] usb 5-1: USB disconnect, device number 110 [ 1028.215875][ T3647] usb 1-1: Product: syz [ 1028.221010][ T3647] usb 1-1: Manufacturer: syz [ 1028.238226][ T3647] usb 1-1: SerialNumber: syz [ 1028.492293][ T3647] usb 1-1: [ueagle-atm] ADSL device founded vid (0X1039) pid (0X2101) Rev (0X2581): Eagle I [ 1028.716120][ T7822] pim6reg: entered allmulticast mode [ 1028.766347][ T7821] pim6reg: left allmulticast mode [ 1029.138102][ T3647] usb 1-1: reset high-speed USB device number 102 using dummy_hcd [ 1029.323332][ T3647] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1029.348398][ T3647] usb 1-1: device firmware changed [ 1029.355410][ T3647] usb 1-1: [ueagle-atm] pre-firmware device, uploading firmware [ 1029.382887][ T3647] usb 1-1: [ueagle-atm] loading firmware ueagle-atm/eagleI.fw [ 1029.418619][ T5760] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 1029.429629][ T3647] usb 1-1: [ueagle-atm] ADSL device founded vid (0X1039) pid (0X2101) Rev (0X2581): Eagle I [ 1029.451144][ T5794] usb 1-1: Direct firmware load for ueagle-atm/eagleI.fw failed with error -2 [ 1029.475485][ T3647] usb 1-1: [ueagle-atm] pre-firmware device, uploading firmware [ 1029.487407][ T5794] usb 1-1: Falling back to sysfs fallback for: ueagle-atm/eagleI.fw [ 1029.512531][ T3647] usb 1-1: [ueagle-atm] loading firmware ueagle-atm/eagleI.fw [ 1029.566083][ T3647] usb 1-1: USB disconnect, device number 102 [ 1029.607806][ T3647] usb 1-1: [ueagle-atm] ADSL device removed [ 1029.622006][ T5760] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1029.637685][ T5760] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1029.662889][ T5760] usb 5-1: config 0 descriptor?? [ 1029.684191][ T5760] cp210x 5-1:0.0: cp210x converter detected [ 1029.704787][ T7849] tipc: Enabling of bearer rejected, already enabled [ 1029.764514][ T7851] netlink: 212352 bytes leftover after parsing attributes in process `syz.1.16290'. [ 1029.901073][ T7857] netlink: 56 bytes leftover after parsing attributes in process `syz.3.16292'. [ 1030.100450][ T5760] cp210x 5-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1030.136316][ T5760] usb 5-1: cp210x converter now attached to ttyUSB0 [ 1030.201859][ T7870] bond1: ARP target 9.0.0.0 is already present [ 1030.209372][ T7870] bond1: option arp_ip_target: invalid value (9) [ 1030.218765][ T7870] bond1 (unregistering): Released all slaves [ 1030.336148][ T807] usb 5-1: USB disconnect, device number 111 [ 1030.367489][ T807] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1030.393432][ T807] cp210x 5-1:0.0: device disconnected [ 1030.568632][T19725] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 1030.738654][T19725] usb 4-1: Using ep0 maxpacket: 32 [ 1030.747856][T19725] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1030.760963][T19725] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 52, changing to 7 [ 1030.772697][T19725] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 1104, setting to 1024 [ 1030.786587][T19725] usb 4-1: New USB device found, idVendor=245f, idProduct=931c, bcdDevice= 0.40 [ 1030.796754][T19725] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1030.805613][T19725] usb 4-1: Product: syz [ 1030.817607][T19725] usb 4-1: Manufacturer: syz [ 1030.834645][T19725] usb 4-1: SerialNumber: syz [ 1030.967694][ T7895] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16311'. [ 1031.073065][T19725] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 1031.100244][T19725] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 1031.437769][T19725] usb 4-1: USB disconnect, device number 91 [ 1031.578639][ T6019] udevd[6019]: 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 [ 1031.758154][ T5760] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 1031.918759][ T5760] usb 3-1: Using ep0 maxpacket: 32 [ 1031.939015][T19725] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 1031.939841][ T5760] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1031.978035][ T5760] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1031.998168][ T5760] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1032.013105][ T5760] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1032.032430][ T5760] usb 3-1: config 0 descriptor?? [ 1032.060374][ T5760] hub 3-1:0.0: USB hub found [ 1032.108781][T19725] usb 5-1: Using ep0 maxpacket: 32 [ 1032.121544][T19725] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 1032.148958][T19725] usb 5-1: config 0 has no interface number 0 [ 1032.166942][T19725] usb 5-1: config 0 interface 184 has no altsetting 0 [ 1032.175726][ T7937] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16331'. [ 1032.185955][ T7937] netlink: 4 bytes leftover after parsing attributes in process `syz.1.16331'. [ 1032.204874][T19725] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 1032.216203][T19725] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1032.226102][T19725] usb 5-1: Product: syz [ 1032.231514][T19725] usb 5-1: Manufacturer: syz [ 1032.236439][T19725] usb 5-1: SerialNumber: syz [ 1032.243814][ T983] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1032.253685][ T983] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1032.266986][T19725] usb 5-1: config 0 descriptor?? [ 1032.276429][ T5760] hub 3-1:0.0: 1 port detected [ 1032.283250][ T983] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1032.305457][ T983] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1033.115724][T19725] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -71 [ 1033.148818][T19725] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 1033.164649][T19725] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 1033.191489][T19725] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 1033.202365][T19725] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 1033.215108][T19725] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 1033.225419][ T807] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 1033.239923][T19725] smsc75xx 5-1:0.184: probe with driver smsc75xx failed with error -71 [ 1033.257640][T19725] usb 5-1: USB disconnect, device number 112 [ 1033.379904][ T5760] hub 3-1:0.0: hub_hub_status failed (err = -32) [ 1033.389006][ T5760] hub 3-1:0.0: config failed, can't get hub status (err -32) [ 1033.402594][ T807] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1033.404823][ T5760] usbhid 3-1:0.0: can't add hid device: -32 [ 1033.416145][ T807] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1033.418779][ T5760] usbhid 3-1:0.0: probe with driver usbhid failed with error -32 [ 1033.437650][ T807] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1033.465768][ T807] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1033.479312][ T5760] usb 3-1: USB disconnect, device number 94 [ 1033.503576][ T807] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1033.520684][ T807] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1033.537362][ T807] usb 1-1: Product: syz [ 1033.551858][ T807] usb 1-1: Manufacturer: syz [ 1033.567027][ T807] cdc_wdm 1-1:1.0: skipping garbage [ 1033.599458][ T807] cdc_wdm 1-1:1.0: skipping garbage [ 1033.608384][ T807] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 1033.621263][ T807] cdc_wdm 1-1:1.0: Unknown control protocol [ 1033.677024][ T7970] netlink: 'syz.3.16346': attribute type 14 has an invalid length. [ 1033.806494][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 1033.813489][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 1033.820908][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 1033.827572][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 1033.834848][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 1033.841549][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 1033.849113][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 1033.855782][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 1033.862821][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 1033.869504][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 1033.876548][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 1033.883311][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 1033.889894][ T807] usb 1-1: USB disconnect, device number 103 [ 1033.896881][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 1033.896908][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 1033.896924][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 1034.668409][ T5760] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 1034.842806][ T5760] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1034.866426][ T5760] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1034.894117][ T5760] usb 3-1: Product: syz [ 1034.900747][ T5760] usb 3-1: Manufacturer: syz [ 1034.905856][ T5760] usb 3-1: SerialNumber: syz [ 1035.334166][ T5760] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 1035.360009][ T5760] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 1035.591203][ T5760] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00000010. ret = -EPROTO [ 1035.633449][ T5760] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 1035.674858][ T5760] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1035.696692][ T5760] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -71 [ 1035.738826][ T5760] usb 3-1: USB disconnect, device number 95 [ 1035.992544][ T8029] kvm: kvm [8028]: vcpu1, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010000) = 0xbf [ 1036.728828][ T807] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 1036.898604][ T7680] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 1036.918827][ T807] usb 1-1: Using ep0 maxpacket: 16 [ 1036.928910][ T807] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1036.944985][ T807] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1036.961660][ T807] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1036.989112][ T807] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1037.006603][ T807] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1037.033943][ T807] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1037.053453][ T807] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1037.063962][ T807] usb 1-1: Manufacturer: syz [ 1037.069542][ T7680] usb 2-1: Using ep0 maxpacket: 16 [ 1037.076667][ T7680] usb 2-1: config 166 has an invalid interface number: 177 but max is 1 [ 1037.090435][ T7680] usb 2-1: config 166 has an invalid interface number: 34 but max is 1 [ 1037.101390][ T807] usb 1-1: config 0 descriptor?? [ 1037.127094][ T7680] usb 2-1: config 166 has no interface number 0 [ 1037.144763][ T7680] usb 2-1: config 166 has no interface number 1 [ 1037.151895][T19725] usb 3-1: new full-speed USB device number 96 using dummy_hcd [ 1037.168759][ T7680] usb 2-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 1037.198907][ T7680] usb 2-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 1037.210959][ T7680] usb 2-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 1037.222931][ T7680] usb 2-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 1037.235559][ T7680] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 1037.247832][ T7680] usb 2-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 1037.260689][ T7680] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1037.279617][ T7680] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 1037.290105][ T7680] usb 2-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 1037.306636][ T7680] usb 2-1: config 166 interface 177 has no altsetting 0 [ 1037.315102][ T7680] usb 2-1: config 166 interface 34 has no altsetting 0 [ 1037.342098][ T7680] usb 2-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 1037.358799][ T7680] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1037.375522][T19725] usb 3-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 1037.386453][ T7680] usb 2-1: Product: syz [ 1037.394119][T19725] usb 3-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 1037.409836][ T7680] usb 2-1: Manufacturer: syz [ 1037.418702][ T7680] usb 2-1: SerialNumber: syz [ 1037.423453][T19725] usb 3-1: Product: syz [ 1037.439009][T19725] usb 3-1: Manufacturer: syz [ 1037.446745][T19725] usb 3-1: SerialNumber: syz [ 1037.490326][T19725] usb 3-1: config 0 descriptor?? [ 1037.509641][ T807] rc_core: IR keymap rc-hauppauge not found [ 1037.523015][ T807] Registered IR keymap rc-empty [ 1037.539245][ T807] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1037.570422][ T807] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1037.600963][ T807] 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 [ 1037.632266][ T807] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input127 [ 1037.687520][ T7680] ums-realtek 2-1:166.177: USB Mass Storage device detected [ 1037.704474][ T807] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1037.748940][ T807] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1037.778748][ T807] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1037.815583][T19725] usb 3-1: USB disconnect, device number 96 [ 1037.870057][ T807] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1037.898943][ T807] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1037.913622][ T7680] ums-realtek 2-1:166.34: USB Mass Storage device detected [ 1037.948997][ T807] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1037.980134][ T807] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1038.019521][ T807] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1038.059085][ T807] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1038.099343][ T807] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1038.131028][ T807] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 1038.145571][ T807] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1038.165416][ T7680] ums-realtek 2-1:166.34: probe with driver ums-realtek failed with error -5 [ 1038.181764][ T807] usb 1-1: USB disconnect, device number 104 [ 1038.312812][ T7680] uvcvideo 2-1:166.34: Found UVC 0.00 device syz (0bda:0138) [ 1038.335943][ T7680] uvcvideo 2-1:166.34: No valid video chain found. [ 1038.375111][ T7680] usb 2-1: USB disconnect, device number 93 [ 1040.858932][T19725] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 1040.880022][ T8203] vivid-000: ================= START STATUS ================= [ 1040.898071][ T8203] vivid-000: Radio HW Seek Mode: Bounded [ 1040.930761][ T8203] vivid-000: Radio Programmable HW Seek: false [ 1040.948349][ T8203] vivid-000: RDS Rx I/O Mode: Block I/O [ 1040.958054][ T8203] vivid-000: Generate RBDS Instead of RDS: false [ 1040.978282][ T8203] vivid-000: RDS Reception: true [ 1040.983477][ T8203] vivid-000: RDS Program Type: 0 inactive [ 1040.994350][ T8203] vivid-000: RDS PS Name: inactive [ 1041.006680][ T8203] vivid-000: RDS Radio Text: inactive [ 1041.020117][T19725] usb 2-1: Using ep0 maxpacket: 16 [ 1041.025704][ T8203] vivid-000: RDS Traffic Announcement: false inactive [ 1041.033548][ T8203] vivid-000: RDS Traffic Program: false inactive [ 1041.048231][ T8203] vivid-000: RDS Music: false inactive [ 1041.057301][T19725] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1041.079898][ T8203] vivid-000: ================== END STATUS ================== [ 1041.092161][T19725] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 1041.118603][T19725] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1041.135020][T19725] usb 2-1: config 0 descriptor?? [ 1041.579563][T19725] mcp2221 0003:04D8:00DD.0082: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.1-1/input0 [ 1041.719395][ T807] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 1041.896383][ T8241] netlink: 7064 bytes leftover after parsing attributes in process `syz.2.16471'. [ 1041.910601][ T807] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1041.926605][ T8241] openvswitch: netlink: EtherType 0 is less than min 600 [ 1041.936217][ T807] usb 5-1: config 1 has an invalid descriptor of length 56, skipping remainder of the config [ 1041.960603][ T807] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1041.986403][ T807] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1042.003512][ T807] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1042.015024][ T807] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1042.022563][ T3647] usb 2-1: USB disconnect, device number 94 [ 1042.035764][ T807] usb 5-1: Product: syz [ 1042.044421][ T807] usb 5-1: Manufacturer: syz [ 1042.120584][ T807] cdc_wdm 5-1:1.0: skipping garbage [ 1042.129607][ T807] cdc_wdm 5-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1042.816186][T19725] usb 5-1: USB disconnect, device number 113 [ 1043.098182][ T3647] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 1043.270158][ T3647] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1043.291794][ T3647] usb 1-1: config 0 has no interface number 0 [ 1043.301374][ T3647] usb 1-1: config 0 interface 2 has no altsetting 0 [ 1043.319238][ T3647] usb 1-1: New USB device found, idVendor=2c42, idProduct=1602, bcdDevice=da.64 [ 1043.321217][ T8287] ip6gre4: entered promiscuous mode [ 1043.335800][ T3647] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1043.354351][ T3647] usb 1-1: Product: syz [ 1043.363061][ T3647] usb 1-1: Manufacturer: syz [ 1043.374572][ T3647] usb 1-1: SerialNumber: syz [ 1043.379709][ T8287] ip6gre4: entered allmulticast mode [ 1043.392087][ T983] ip6_tunnel: ip6gre4 xmit: Local address not yet configured! [ 1043.413057][ T3647] usb 1-1: config 0 descriptor?? [ 1043.428688][ T3376] ip6_tunnel: ip6gre4 xmit: Local address not yet configured! [ 1043.440522][ T983] ip6_tunnel: ip6gre4 xmit: Local address not yet configured! [ 1043.460007][ T3647] hub 1-1:0.2: bad descriptor, ignoring hub [ 1043.475969][ T3647] hub 1-1:0.2: probe with driver hub failed with error -5 [ 1043.489821][ T3647] f81232 1-1:0.2: f81534a converter detected [ 1043.570319][ T8289] netlink: 48 bytes leftover after parsing attributes in process `syz.4.16493'. [ 1043.674643][ T3647] f81534a ttyUSB0: f81232_set_register failed status: -71 [ 1043.704476][ T3647] f81534a ttyUSB0: probe with driver f81534a failed with error -5 [ 1043.758206][ T3376] ip6_tunnel: ip6gre4 xmit: Local address not yet configured! [ 1043.898895][ T3647] usb 1-1: reset high-speed USB device number 105 using dummy_hcd [ 1044.296609][ T8302] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1044.408548][ T3376] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 1044.426670][ T8306] netlink: 'syz.2.16500': attribute type 41 has an invalid length. [ 1044.433436][ T3647] ip6_tunnel: ip6gre4 xmit: Local address not yet configured! [ 1044.589796][ T3376] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1044.618243][ T3376] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1044.646337][ T3376] usb 4-1: config 0 descriptor?? [ 1044.661255][T19725] usb 1-1: USB disconnect, device number 105 [ 1044.675414][ T3376] cp210x 4-1:0.0: cp210x converter detected [ 1044.692122][T19725] f81232 1-1:0.2: device disconnected [ 1045.091218][ T3376] cp210x 4-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1045.128712][ T3376] usb 4-1: cp210x converter now attached to ttyUSB0 [ 1045.327567][ T3376] usb 4-1: USB disconnect, device number 92 [ 1045.355511][ T3376] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1045.389239][ T3376] cp210x 4-1:0.0: device disconnected [ 1045.399622][ T807] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 1045.451808][ T8337] netlink: 44 bytes leftover after parsing attributes in process `syz.4.16514'. [ 1045.462799][ T8337] netlink: 44 bytes leftover after parsing attributes in process `syz.4.16514'. [ 1045.473504][ T8337] netlink: 44 bytes leftover after parsing attributes in process `syz.4.16514'. [ 1045.527400][ T8339] netlink: 104 bytes leftover after parsing attributes in process `syz.1.16515'. [ 1045.568001][ T807] usb 3-1: Using ep0 maxpacket: 16 [ 1045.575249][ T807] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1045.595307][ T807] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1045.618588][ T807] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1045.641469][ T807] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1045.674119][ T807] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1045.710404][ T807] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1045.723160][ T807] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1045.742588][ T807] usb 3-1: Manufacturer: syz [ 1045.761348][ T807] usb 3-1: config 0 descriptor?? [ 1045.940407][ T8349] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.16520'. [ 1046.120006][ T807] rc_core: IR keymap rc-hauppauge not found [ 1046.143114][ T807] Registered IR keymap rc-empty [ 1046.173910][ T807] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1046.228749][ T807] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1046.275316][ T807] 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 [ 1046.316443][ T807] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input128 [ 1046.362166][ T807] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1046.389237][ T807] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1046.418571][ T807] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1046.450228][ T807] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1046.488822][ T807] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1046.538941][ T807] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1046.588833][ T807] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1046.609168][ T807] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1046.638728][ T807] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1046.647066][ T8373] netlink: 'syz.3.16529': attribute type 1 has an invalid length. [ 1046.657022][ T8373] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1046.669395][ T807] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1046.688700][ T807] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1046.711991][ T807] mceusb 3-1:0.0: Registered with mce emulator interface version 1 [ 1046.721164][ T807] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1046.735868][ T807] usb 3-1: USB disconnect, device number 97 [ 1046.748541][ T3376] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 1046.758439][ T8375] netlink: 27 bytes leftover after parsing attributes in process `syz.3.16530'. [ 1046.808456][ T3647] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 1046.918076][ T3376] usb 1-1: Using ep0 maxpacket: 16 [ 1046.925541][ T3376] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1046.934948][ T3376] usb 1-1: config 7 has an invalid interface number: 139 but max is 0 [ 1046.943717][ T3376] usb 1-1: config 7 has no interface number 0 [ 1046.950391][ T3376] usb 1-1: config 7 interface 139 has no altsetting 0 [ 1046.960361][ T3376] usb 1-1: New USB device found, idVendor=0711, idProduct=0210, bcdDevice=4f.3c [ 1046.969959][ T3647] usb 5-1: Using ep0 maxpacket: 32 [ 1046.976475][ T3376] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1046.985345][ T3376] usb 1-1: Product: syz [ 1046.991466][ T3647] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1047.000794][ T3376] usb 1-1: Manufacturer: syz [ 1047.005934][ T3376] usb 1-1: SerialNumber: syz [ 1047.010946][ T3647] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1047.034126][ T3647] usb 5-1: config 0 descriptor?? [ 1047.244361][ T3376] mct_u232 1-1:7.139: MCT U232 converter detected [ 1047.267332][ T3647] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 1047.279710][ T3376] mct_u232 ttyUSB0: expected endpoint missing [ 1047.293254][ T3647] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1047.306557][ T3376] usb 1-1: USB disconnect, device number 106 [ 1047.317011][ T3376] mct_u232 1-1:7.139: device disconnected [ 1047.326777][ T3647] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 1047.343754][ T3647] usb 5-1: media controller created [ 1047.368154][ C0] ip6_tunnel: ip6gre4 xmit: Local address not yet configured! [ 1047.410614][ T3647] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1047.478591][ T3647] az6027: usb out operation failed. (-71) [ 1047.536652][ T3647] az6027: usb out operation failed. (-71) [ 1047.562122][ T3647] stb0899_attach: Driver disabled by Kconfig [ 1047.580537][ T3647] az6027: no front-end attached [ 1047.580537][ T3647] [ 1047.603223][ T3647] az6027: usb out operation failed. (-71) [ 1047.615934][ T3647] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 1047.634500][ T3647] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input129 [ 1047.667083][ T3647] dvb-usb: schedule remote query interval to 400 msecs. [ 1047.689146][ T3647] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 1047.727436][ T3647] usb 5-1: USB disconnect, device number 114 [ 1047.872216][ T3647] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 1048.578865][T19725] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 1048.618137][ T3647] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 1048.760473][T19725] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1048.779130][ T8431] netlink: 12 bytes leftover after parsing attributes in process `syz.3.16555'. [ 1048.780725][T19725] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1048.792064][ T3647] usb 1-1: Using ep0 maxpacket: 32 [ 1048.823510][T19725] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1048.833608][ T3647] usb 1-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1048.833640][ T3647] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1048.862299][ T3647] usb 1-1: config 0 descriptor?? [ 1048.894994][ T8431] ipvlan0: entered allmulticast mode [ 1048.913200][T19725] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1048.938575][ T8431] syz_tun: entered allmulticast mode [ 1048.967326][T19725] usb 5-1: SerialNumber: syz [ 1049.101588][ T3647] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 1049.137225][ T3647] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1049.180879][ T3647] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 1049.217162][T19725] usb 5-1: 0:2 : does not exist [ 1049.219083][ T3647] usb 1-1: media controller created [ 1049.324859][ T3647] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1049.352728][T19725] usb 5-1: USB disconnect, device number 115 [ 1049.413586][ T3647] az6027: usb out operation failed. (-71) [ 1049.420690][ T8440] netlink: 72 bytes leftover after parsing attributes in process `syz.3.16559'. [ 1049.439834][ T3647] az6027: usb out operation failed. (-71) [ 1049.457505][ T3647] stb0899_attach: Driver disabled by Kconfig [ 1049.479950][ T3647] az6027: no front-end attached [ 1049.479950][ T3647] [ 1049.497104][ T6019] udevd[6019]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1049.510801][ T3647] az6027: usb out operation failed. (-71) [ 1049.538904][ T3647] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 1049.565340][ T3647] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input130 [ 1049.602585][ T3647] dvb-usb: schedule remote query interval to 400 msecs. [ 1049.628974][ T3647] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 1049.653689][ T3647] usb 1-1: USB disconnect, device number 107 [ 1049.795582][ T8445] 8021q: adding VLAN 0 to HW filter on device macsec2 [ 1049.829954][ T3647] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 1049.843886][ T8448] netlink: 4 bytes leftover after parsing attributes in process `syz.1.16563'. [ 1049.961773][ T8451] netlink: 12 bytes leftover after parsing attributes in process `syz.4.16564'. [ 1050.233390][ T3647] hid_parser_main: 9 callbacks suppressed [ 1050.233413][ T3647] hid-generic 0000:0000:0000.0083: unknown main item tag 0x0 [ 1050.253101][ T5760] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 1050.324127][ T3647] hid-generic 0000:0000:0000.0083: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1050.432981][ T5760] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1050.476613][ T5760] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1050.513253][ T5760] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1050.552762][ T5760] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1050.583162][ T5760] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1050.635878][ T5760] usb 3-1: config 0 descriptor?? [ 1051.103934][ T5760] plantronics 0003:047F:FFFF.0084: unknown main item tag 0x0 [ 1051.124323][ T5760] plantronics 0003:047F:FFFF.0084: unknown main item tag 0x0 [ 1051.141595][ T5760] plantronics 0003:047F:FFFF.0084: unknown main item tag 0x0 [ 1051.157626][ T5760] plantronics 0003:047F:FFFF.0084: unknown main item tag 0x0 [ 1051.175113][ T5760] plantronics 0003:047F:FFFF.0084: unknown main item tag 0x0 [ 1051.191779][ T5760] plantronics 0003:047F:FFFF.0084: unknown main item tag 0x0 [ 1051.210161][ T5760] plantronics 0003:047F:FFFF.0084: unknown main item tag 0x0 [ 1051.225876][ T5760] plantronics 0003:047F:FFFF.0084: unknown main item tag 0x0 [ 1051.249050][ T5760] plantronics 0003:047F:FFFF.0084: unknown main item tag 0x0 [ 1051.329783][ T5760] plantronics 0003:047F:FFFF.0084: hiddev0,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 1051.386785][ T5760] usb 3-1: USB disconnect, device number 98 [ 1051.517755][ T8498] fido_id[8498]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 1051.718663][T19725] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 1051.783848][ T8513] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1051.890631][T19725] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 76, changing to 10 [ 1051.924668][T19725] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1051.958360][T19725] usb 1-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 1051.975479][T19725] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1051.997934][T19725] usb 1-1: config 0 descriptor?? [ 1052.447090][T19725] isku 0003:1E7D:319C.0085: hidraw0: USB HID vff.fd Device [HID 1e7d:319c] on usb-dummy_hcd.0-1/input0 [ 1052.549282][ T5760] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 1052.632494][T19725] usb 1-1: USB disconnect, device number 108 [ 1052.719449][ T5760] usb 3-1: too many configurations: 9, using maximum allowed: 8 [ 1052.752346][ T5760] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1052.778512][ T5760] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1052.796948][ T5760] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1052.811311][ T5760] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1052.828326][ T5760] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1052.848844][ T5760] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1052.863245][ T5760] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1052.878192][ T5760] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1052.901148][ T5760] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1052.915843][ T5760] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1052.925299][ T5760] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1052.951126][ T5760] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1052.969582][ T5760] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1052.983298][ T5760] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1053.008689][ T5760] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1053.023641][ T5760] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1053.035094][ T5760] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1053.059426][ T5760] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1053.075147][ T5760] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1053.086622][ T5760] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1053.105690][ T5760] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1053.130635][ T5760] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1053.148120][ T5760] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1053.168076][ T5760] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1053.187259][ T5760] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 1053.196905][ T5760] usb 3-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 1053.218762][ T5760] usb 3-1: Product: syz [ 1053.229419][ T5760] usb 3-1: Manufacturer: syz [ 1053.239974][ T5760] usb 3-1: SerialNumber: syz [ 1053.271201][ T5760] usb 3-1: config 0 descriptor?? [ 1053.343029][ T5760] yurex 3-1:0.0: USB YUREX device now attached to Yurex #0 [ 1053.482600][ T29] audit: type=1800 audit(1777672834.887:705): pid=8551 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.16606" name="file0" dev="tmpfs" ino=17162 res=0 errno=0 [ 1053.652640][ C0] usb 3-1: yurex_control_callback - control failed: -71 [ 1053.668608][ T5760] usb 3-1: USB disconnect, device number 99 [ 1053.693591][ T5760] yurex 3-1:0.0: USB YUREX #0 now disconnected [ 1053.913570][ T8573] netlink: 8 bytes leftover after parsing attributes in process `syz.4.16616'. [ 1054.151925][ T8585] input: syz1 as /devices/virtual/input/input131 [ 1054.501920][ T8594] tipc: Bearer : already 2 bearers with priority 0 [ 1054.526187][ T8594] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1054.572577][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.579499][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 1054.921105][ T8612] sysfs: cannot create duplicate filename '/class/ieee80211/1^!' [ 1054.942311][ T8612] CPU: 0 UID: 0 PID: 8612 Comm: syz.0.16631 Tainted: G L syzkaller #0 PREEMPT(full) [ 1054.942348][ T8612] Tainted: [L]=SOFTLOCKUP [ 1054.942356][ T8612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1054.942370][ T8612] Call Trace: [ 1054.942380][ T8612] [ 1054.942389][ T8612] dump_stack_lvl+0xe8/0x150 [ 1054.942421][ T8612] sysfs_warn_dup+0x8e/0xa0 [ 1054.942449][ T8612] sysfs_do_create_link_sd+0xc0/0x110 [ 1054.942479][ T8612] device_add_class_symlinks+0x1cf/0x240 [ 1054.942509][ T8612] device_add+0x475/0xbb0 [ 1054.942537][ T8612] wiphy_register+0x1dc5/0x2dc0 [ 1054.942586][ T8612] ? __pfx_wiphy_register+0x10/0x10 [ 1054.942614][ T8612] ? __pfx_netdev_run_todo+0x10/0x10 [ 1054.942646][ T8612] ? minstrel_ht_alloc+0x6e0/0x7e0 [ 1054.942679][ T8612] ? ieee80211_init_rate_ctrl_alg+0x55d/0x5d0 [ 1054.942715][ T8612] ieee80211_register_hw+0x3d82/0x4a70 [ 1054.942761][ T8612] ? ieee80211_register_hw+0x1961/0x4a70 [ 1054.942818][ T8612] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1054.942853][ T8612] ? __asan_memset+0x22/0x50 [ 1054.942878][ T8612] ? __hrtimer_setup+0x1b7/0x260 [ 1054.942903][ T8612] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1054.942935][ T8612] mac80211_hwsim_new_radio+0x3335/0x5aa0 [ 1054.942998][ T8612] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1054.943021][ T8612] ? kstrndup+0xbf/0x160 [ 1054.943053][ T8612] hwsim_new_radio_nl+0xf6a/0x1c00 [ 1054.943105][ T8612] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1054.943141][ T8612] ? rcu_is_watching+0x15/0xb0 [ 1054.943169][ T8612] ? trace_kmalloc+0x2a/0xf0 [ 1054.943204][ T8612] ? __nla_parse+0x40/0x60 [ 1054.943239][ T8612] ? genl_family_rcv_msg_attrs_parse+0x20b/0x2f0 [ 1054.943261][ T8612] ? genl_family_rcv_msg_attrs_parse+0x265/0x2f0 [ 1054.943294][ T8612] genl_family_rcv_msg_doit+0x22a/0x330 [ 1054.943325][ T8612] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1054.943362][ T8612] ? bpf_lsm_capable+0x9/0x20 [ 1054.943382][ T8612] ? security_capable+0x7e/0x2c0 [ 1054.943417][ T8612] genl_rcv_msg+0x61c/0x7a0 [ 1054.943446][ T8612] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1054.943467][ T8612] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1054.943493][ T8612] ? __pfx_ref_tracker_free+0x10/0x10 [ 1054.943535][ T8612] netlink_rcv_skb+0x232/0x4b0 [ 1054.943565][ T8612] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1054.943589][ T8612] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1054.943636][ T8612] ? down_read+0x270/0x2e0 [ 1054.943664][ T8612] ? genl_rcv+0xd/0x40 [ 1054.943686][ T8612] genl_rcv+0x28/0x40 [ 1054.943705][ T8612] netlink_unicast+0x75c/0x8e0 [ 1054.943743][ T8612] netlink_sendmsg+0x813/0xb40 [ 1054.943783][ T8612] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1054.943816][ T8612] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1054.943846][ T8612] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1054.943876][ T8612] ____sys_sendmsg+0x972/0x9f0 [ 1054.943906][ T8612] ? __might_fault+0xaf/0x130 [ 1054.943941][ T8612] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1054.943989][ T8612] ? import_iovec+0x73/0xa0 [ 1054.944026][ T8612] ___sys_sendmsg+0x2a5/0x360 [ 1054.944054][ T8612] ? __lock_acquire+0x6b5/0x2cf0 [ 1054.944083][ T8612] ? __pfx____sys_sendmsg+0x10/0x10 [ 1054.944120][ T8612] ? futex_wait+0x2a2/0x390 [ 1054.944181][ T8612] ? __fget_files+0x2a/0x420 [ 1054.944207][ T8612] ? __fget_files+0x3a0/0x420 [ 1054.944244][ T8612] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1054.944278][ T8612] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1054.944318][ T8612] ? rcu_is_watching+0x15/0xb0 [ 1054.944356][ T8612] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1054.944379][ T8612] do_syscall_64+0x15f/0xf80 [ 1054.944405][ T8612] ? trace_irq_disable+0x3b/0x140 [ 1054.944436][ T8612] ? clear_bhb_loop+0x40/0x90 [ 1054.944464][ T8612] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1054.944486][ T8612] RIP: 0033:0x7f534779cdd9 [ 1054.944507][ T8612] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1054.944526][ T8612] RSP: 002b:00007f534863a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1054.944549][ T8612] RAX: ffffffffffffffda RBX: 00007f5347a16090 RCX: 00007f534779cdd9 [ 1054.944565][ T8612] RDX: 0000000004000010 RSI: 0000200000000100 RDI: 0000000000000003 [ 1054.944579][ T8612] RBP: 00007f5347832d69 R08: 0000000000000000 R09: 0000000000000000 [ 1054.944592][ T8612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1054.944604][ T8612] R13: 00007f5347a16128 R14: 00007f5347a16090 R15: 00007f5347b3fa48 [ 1054.944641][ T8612] [ 1055.378739][ C0] ip6_tunnel: ip6gre4 xmit: Local address not yet configured! [ 1055.463938][ T3647] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 1055.620417][ T3647] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 34, using maximum allowed: 30 [ 1055.631318][ T3647] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1055.642487][ T3647] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1055.652323][ T3647] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 34 [ 1055.668125][ T3647] usb 4-1: New USB device found, idVendor=056a, idProduct=0131, bcdDevice= 0.00 [ 1055.677244][ T3647] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1055.724224][ T3647] usb 4-1: config 0 descriptor?? [ 1055.908703][ T807] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 1055.944237][ T5760] hid_parser_main: 62 callbacks suppressed [ 1055.944263][ T5760] hid-generic 0000:0000:0000.0086: unknown main item tag 0x0 [ 1055.970759][ T5760] hid-generic 0000:0000:0000.0086: unknown main item tag 0x0 [ 1055.996501][ T5760] hid-generic 0000:0000:0000.0086: hidraw0: HID v0.00 Device [syz0] on syz0 [ 1056.075560][ T807] usb 1-1: Using ep0 maxpacket: 8 [ 1056.090168][ T8632] fido_id[8632]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 1056.094073][ T807] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1056.118056][ T807] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 1056.130585][ T807] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1056.154943][ T807] usb 1-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=a6.d1 [ 1056.176101][ T3647] wacom 0003:056A:0131.0087: Unknown device_type for 'HID 056a:0131'. Ignoring. [ 1056.185814][ T807] usb 1-1: New USB device strings: Mfr=1, Product=34, SerialNumber=3 [ 1056.207452][ T807] usb 1-1: Product: syz [ 1056.218453][ T807] usb 1-1: Manufacturer: syz [ 1056.233961][T19725] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 1056.252205][ T807] usb 1-1: SerialNumber: syz [ 1056.267292][ T807] usb 1-1: config 0 descriptor?? [ 1056.349243][ T7680] usb 4-1: USB disconnect, device number 93 [ 1056.378723][ T807] rc_core: IR keymap rc-imon-rsc not found [ 1056.384882][ T807] Registered IR keymap rc-empty [ 1056.399953][T19725] usb 2-1: Using ep0 maxpacket: 32 [ 1056.414474][T19725] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1056.435702][T19725] usb 2-1: config 0 has no interfaces? [ 1056.453215][ T807] rc rc0: iMON Station as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 1056.470771][T19725] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1056.493232][T19725] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1056.503747][ T807] input: iMON Station as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input135 [ 1056.526747][T19725] usb 2-1: config 0 descriptor?? [ 1056.557543][ T807] usb 1-1: USB disconnect, device number 109 [ 1056.754952][ T7680] usb 2-1: USB disconnect, device number 95 [ 1057.549058][ T5760] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 1057.576068][ T983] netdevsim netdevsim4 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1057.701296][ T983] netdevsim netdevsim4 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1057.713849][ T5760] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1057.734154][ T5760] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1057.756739][ T5760] usb 3-1: config 0 descriptor?? [ 1057.799382][ T5760] cp210x 3-1:0.0: cp210x converter detected [ 1057.891490][ T8678] netlink: 12 bytes leftover after parsing attributes in process `syz.1.16662'. [ 1057.907787][ T983] netdevsim netdevsim4 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1058.074134][ T8683] trusted_key: encrypted_key: keyword 'upd' not recognized [ 1058.124746][ T983] netdevsim netdevsim4  (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1058.194053][ T5760] cp210x 3-1:0.0: failed to get vendor val 0x000e size 3: -121 [ 1058.217698][ T7677] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1058.235529][ T7677] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1058.247074][ T7677] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1058.257345][ T7677] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1058.266221][ T7677] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1058.278199][ T3647] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 1058.443289][ T5760] usb 3-1: cp210x converter now attached to ttyUSB0 [ 1058.458559][ T3647] usb 4-1: Using ep0 maxpacket: 8 [ 1058.470924][ T3647] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 1058.494335][ T3647] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1058.518904][ T3647] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1058.547607][ T3647] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1058.578106][ T3647] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1058.614163][ T3647] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1058.633571][ T5698] usb 3-1: USB disconnect, device number 100 [ 1058.652915][ T3647] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1058.670949][ T5698] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1058.694530][ T5698] cp210x 3-1:0.0: device disconnected [ 1058.900280][ T3647] usb 4-1: GET_CAPABILITIES returned 0 [ 1058.913720][ T3647] usbtmc 4-1:16.0: can't read capabilities [ 1059.013849][ T983] bridge_slave_1: left promiscuous mode [ 1059.022314][ T983] bridge0: port 2(bridge_slave_1) entered disabled state [ 1059.033339][ T983] bridge_slave_0: left promiscuous mode [ 1059.039877][ T983] bridge0: port 1(bridge_slave_0) entered disabled state [ 1059.126828][ T7680] usb 4-1: USB disconnect, device number 94 [ 1060.331280][ T7677] Bluetooth: hci4: command tx timeout [ 1060.449050][ T983] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1060.466367][ T983] bond0 (unregistering): (slave bond5): Releasing backup interface [ 1060.476651][ T983] bond5 (unregistering): left allmulticast mode [ 1060.484365][ T983] bond0 (unregistering): Released all slaves [ 1060.500793][ T983] bond1 (unregistering): Released all slaves [ 1060.528647][ T983] bond2 (unregistering): Released all slaves [ 1060.554306][ T983] bond3 (unregistering): Released all slaves [ 1060.588723][ T983] bond4 (unregistering): Released all slaves [ 1060.614761][ T983] bond5 (unregistering): Released all slaves [ 1060.690046][ T5288] 8021q: adding VLAN 0 to HW filter on device eth1 [ 1060.884565][ T983] m1Ie5n: left promiscuous mode [ 1061.099909][ T983] : left promiscuous mode [ 1061.560636][ T8771] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16691'. [ 1061.885052][ T8688] bridge0: port 1(bridge_slave_0) entered blocking state [ 1061.913264][ T8688] bridge0: port 1(bridge_slave_0) entered disabled state [ 1061.939742][ T8688] bridge_slave_0: entered allmulticast mode [ 1061.961686][ T8688] bridge_slave_0: entered promiscuous mode [ 1061.986896][ T8688] bridge0: port 2(bridge_slave_1) entered blocking state [ 1062.029835][ T8688] bridge0: port 2(bridge_slave_1) entered disabled state [ 1062.044544][ T8688] bridge_slave_1: entered allmulticast mode [ 1062.058596][T19725] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 1062.066059][ T8688] bridge_slave_1: entered promiscuous mode [ 1062.228744][T19725] usb 2-1: Using ep0 maxpacket: 8 [ 1062.237168][ T8688] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1062.257714][T19725] usb 2-1: config index 0 descriptor too short (expected 30, got 18) [ 1062.283868][ T8688] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1062.293777][T19725] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 1062.317077][T19725] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1062.337775][T19725] usb 2-1: Product: syz [ 1062.351279][T19725] usb 2-1: Manufacturer: syz [ 1062.366430][T19725] usb 2-1: SerialNumber: syz [ 1062.391508][T19725] usb 2-1: config 0 descriptor?? [ 1062.408719][ T7677] Bluetooth: hci4: command tx timeout [ 1062.445652][T19725] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 1062.468853][T19725] usb 2-1: setting power ON [ 1062.479342][T19725] dvb-usb: bulk message failed: -22 (2/0) [ 1062.508967][T19725] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1062.522510][T19725] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 1062.541880][ T8799] netlink: 'syz.2.16698': attribute type 16 has an invalid length. [ 1062.551545][T19725] usb 2-1: media controller created [ 1062.575388][T19725] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1062.600281][ T5288] 8021q: adding VLAN 0 to HW filter on device eth2 [ 1062.616183][ T8688] team0: Port device team_slave_0 added [ 1062.630588][ T8786] dvb-usb: bulk message failed: -22 (3/0) [ 1062.652590][ T8688] team0: Port device team_slave_1 added [ 1062.661177][ T8786] cxusb: i2c rd: len=147 is too big! [ 1062.661177][ T8786] [ 1062.684575][ T8786] dvb-usb: bulk message failed: -22 (5/0) [ 1062.749766][T19725] usb 2-1: selecting invalid altsetting 6 [ 1062.771349][T19725] usb 2-1: digital interface selection failed (-22) [ 1062.791647][T19725] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 1062.812095][T19725] usb 2-1: setting power OFF [ 1062.817189][T19725] dvb-usb: bulk message failed: -22 (2/0) [ 1062.827218][T19725] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 1062.840196][T19725] (NULL device *): no alternate interface [ 1062.975195][T19725] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 1063.003362][ T8688] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1063.022631][ T8688] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1063.053480][ T8688] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1063.069568][T19725] usb 2-1: USB disconnect, device number 96 [ 1063.117660][ T8688] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1063.151450][ T8688] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1063.189468][ T5698] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 1063.212542][ T8688] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1063.380046][ T5698] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1063.392028][ T8688] hsr_slave_0: entered promiscuous mode [ 1063.396177][ T5698] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 1063.414672][ T8688] hsr_slave_1: entered promiscuous mode [ 1063.430993][ T5698] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1063.446417][ T8688] debugfs: 'hsr0' already exists in 'hsr' [ 1063.464841][ T5698] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 1063.477714][ T8688] Cannot create hsr debugfs directory [ 1063.496186][ T5698] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 1063.540993][ T5698] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1063.556675][ T983] hsr_slave_0: left promiscuous mode [ 1063.569074][ T5698] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1063.585888][ T983] hsr_slave_1: left promiscuous mode [ 1063.602617][ T5698] usb 4-1: Product: syz [ 1063.607607][ T983] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1063.620913][ T5698] usb 4-1: Manufacturer: syz [ 1063.634539][ T983] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1063.666229][ T5698] cdc_wdm 4-1:1.0: skipping garbage [ 1063.675772][ T5698] cdc_wdm 4-1:1.0: skipping garbage [ 1063.719245][ T5698] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 1063.739528][ T5698] cdc_wdm 4-1:1.0: Unknown control protocol [ 1064.047398][ T8823] kvm: kvm [8821]: vcpu1, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010005) = 0x7fffffff [ 1064.131038][ T8828] netlink: 124 bytes leftover after parsing attributes in process `syz.2.16706'. [ 1064.433403][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -EPIPE [ 1064.452782][ T5698] usb 4-1: USB disconnect, device number 95 [ 1064.488718][ T7677] Bluetooth: hci4: command tx timeout [ 1064.540807][ T983] team0 (unregistering): Port device team_slave_1 removed [ 1064.581154][ T983] team0 (unregistering): Port device team_slave_0 removed [ 1064.811929][ T5288] 8021q: adding VLAN 0 to HW filter on device eth3 [ 1065.378566][ T8855] macvtap1: entered allmulticast mode [ 1065.786848][ T983] IPVS: stop unused estimator thread 0... [ 1066.576792][ T7677] Bluetooth: hci4: command tx timeout [ 1067.075340][ T8917] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1067.214228][ T8688] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1067.246972][ T8688] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1067.262162][ T8688] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1067.275437][ T8688] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1067.297720][ T8688] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1067.340530][ T8688] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1067.362054][ T8688] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1067.397080][ T8688] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1067.518008][ T3647] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 1067.645609][ T8688] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1067.688027][ T3647] usb 4-1: Using ep0 maxpacket: 8 [ 1067.710978][ T3647] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 1067.724917][ T8688] 8021q: adding VLAN 0 to HW filter on device team0 [ 1067.738152][ T3647] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1067.762307][ T77] bridge0: port 1(bridge_slave_0) entered blocking state [ 1067.769566][ T77] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1067.781701][ T3647] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1067.797398][ T3647] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1067.824902][ T3647] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1067.862544][ T3647] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1067.868068][ T983] bridge0: port 2(bridge_slave_1) entered blocking state [ 1067.879183][ T983] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1067.895895][ T3647] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1068.136093][ T3647] usb 4-1: GET_CAPABILITIES returned 0 [ 1068.155757][ T8688] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1068.157160][ T3647] usbtmc 4-1:16.0: can't read capabilities [ 1068.316535][ T8688] veth0_vlan: entered promiscuous mode [ 1068.390325][ C1] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1068.416663][ C1] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1068.425846][ C1] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1068.435091][ C1] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1068.462490][ C1] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1068.471682][ C1] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1068.481928][ C1] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1068.491011][ C1] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1068.517639][ T8688] veth1_vlan: entered promiscuous mode [ 1068.564222][ C1] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1068.573398][ C1] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1068.582523][ C1] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1068.591706][ C1] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1068.606913][ C1] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1068.616081][ C1] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1068.625235][ C1] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1068.634365][ C1] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1068.652880][ T7680] usb 4-1: USB disconnect, device number 96 [ 1068.709535][ T8688] veth0_macvtap: entered promiscuous mode [ 1068.739731][ T8688] veth1_macvtap: entered promiscuous mode [ 1068.827064][ T8688] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1068.895197][ T8688] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1068.956912][ T3392] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1068.980243][ T3392] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1069.006209][ T3392] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1069.026591][ T3392] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1069.437708][ T1017] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1069.471681][ T1017] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1069.603595][ T3392] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1069.637078][ T3392] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1069.709797][ T7680] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 1069.879694][ T7680] usb 1-1: Using ep0 maxpacket: 8 [ 1069.905498][ T7680] usb 1-1: New USB device found, idVendor=0582, idProduct=0025, bcdDevice= 0.40 [ 1069.929983][ T7680] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1069.954036][ T7680] usb 1-1: Product: syz [ 1069.971028][ T7680] usb 1-1: Manufacturer: syz [ 1069.986847][ T7680] usb 1-1: SerialNumber: syz [ 1070.384963][ T9024] [ 1070.387368][ T9024] ===================================================== [ 1070.394327][ T9024] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 1070.401830][ T9024] syzkaller #0 Tainted: G L [ 1070.407839][ T9024] ----------------------------------------------------- [ 1070.414809][ T9024] syz.1.16764/9024 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 1070.422570][ T9024] ffff8880745e3fa0 (&f_owner->lock){....}-{3:3}, at: send_sigio+0x38/0x370 [ 1070.431257][ T9024] [ 1070.431257][ T9024] and this task is already holding: [ 1070.438653][ T9024] ffff888051aab9f0 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 1070.447424][ T9024] which would create a new lock dependency: [ 1070.453335][ T9024] (&new->fa_lock){....}-{3:3} -> (&f_owner->lock){....}-{3:3} [ 1070.460937][ T9024] [ 1070.460937][ T9024] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 1070.470400][ T9024] (&client->buffer_lock){..-.}-{3:3} [ 1070.470427][ T9024] [ 1070.470427][ T9024] ... which became SOFTIRQ-irq-safe at: [ 1070.483524][ T9024] lock_acquire+0x106/0x350 [ 1070.488147][ T9024] _raw_spin_lock+0x2e/0x40 [ 1070.492764][ T9024] evdev_pass_values+0xb9/0xbd0 [ 1070.497735][ T9024] evdev_events+0x1e6/0x340 [ 1070.502351][ T9024] input_pass_values+0x288/0x890 [ 1070.507399][ T9024] input_event_dispose+0x330/0x6b0 [ 1070.512617][ T9024] input_event+0x84/0xc0 [ 1070.516977][ T9024] xpad360_process_packet+0x641/0xdc0 [ 1070.522467][ T9024] xpad_irq_in+0x14e/0x25c0 [ 1070.527073][ T9024] __usb_hcd_giveback_urb+0x376/0x540 [ 1070.532559][ T9024] dummy_timer+0xbc0/0x4650 [ 1070.537169][ T9024] __hrtimer_run_queues+0x3c0/0xa20 [ 1070.542490][ T9024] hrtimer_run_softirq+0x17a/0x240 [ 1070.547708][ T9024] handle_softirqs+0x22a/0x840 [ 1070.552578][ T9024] __irq_exit_rcu+0xca/0x220 [ 1070.557275][ T9024] irq_exit_rcu+0x9/0x30 [ 1070.561622][ T9024] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1070.567366][ T9024] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1070.573447][ T9024] check_preemption_disabled+0x6/0xe0 [ 1070.578935][ T9024] rcu_is_watching+0x15/0xb0 [ 1070.583633][ T9024] lock_release+0x4b/0x3c0 [ 1070.588157][ T9024] pfn_valid+0x3b2/0x480 [ 1070.592513][ T9024] page_table_check_clear+0x21/0x4f0 [ 1070.597911][ T9024] __zap_vma_range+0x3641/0x4b40 [ 1070.602964][ T9024] unmap_vmas+0x379/0x530 [ 1070.607412][ T9024] exit_mmap+0x280/0x9e0 [ 1070.611766][ T9024] __mmput+0x118/0x430 [ 1070.615937][ T9024] exit_mm+0x18e/0x250 [ 1070.620129][ T9024] do_exit+0x6a2/0x22c0 [ 1070.624406][ T9024] do_group_exit+0x21b/0x2d0 [ 1070.629103][ T9024] __x64_sys_exit_group+0x3f/0x40 [ 1070.634245][ T9024] x64_sys_call+0x221a/0x2240 [ 1070.639032][ T9024] do_syscall_64+0x15f/0xf80 [ 1070.643730][ T9024] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1070.649733][ T9024] [ 1070.649733][ T9024] to a SOFTIRQ-irq-unsafe lock: [ 1070.656872][ T9024] (tasklist_lock){.+.+}-{3:3} [ 1070.656906][ T9024] [ 1070.656906][ T9024] ... which became SOFTIRQ-irq-unsafe at: [ 1070.669579][ T9024] ... [ 1070.669590][ T9024] lock_acquire+0x106/0x350 [ 1070.676803][ T9024] _raw_read_lock+0x36/0x50 [ 1070.681529][ T9024] __do_wait+0xde/0x740 [ 1070.685798][ T9024] do_wait+0x1e7/0x510 [ 1070.689980][ T9024] kernel_wait+0xd6/0x1c0 [ 1070.694511][ T9024] call_usermodehelper_exec_work+0xbe/0x230 [ 1070.700686][ T9024] process_scheduled_works+0xb5d/0x1860 [ 1070.706339][ T9024] worker_thread+0xa53/0xfc0 [ 1070.711032][ T9024] kthread+0x388/0x470 [ 1070.715213][ T9024] ret_from_fork+0x514/0xb70 [ 1070.719911][ T9024] ret_from_fork_asm+0x1a/0x30 [ 1070.724785][ T9024] [ 1070.724785][ T9024] other info that might help us debug this: [ 1070.724785][ T9024] [ 1070.735026][ T9024] Chain exists of: [ 1070.735026][ T9024] &client->buffer_lock --> &new->fa_lock --> tasklist_lock [ 1070.735026][ T9024] [ 1070.748192][ T9024] Possible interrupt unsafe locking scenario: [ 1070.748192][ T9024] [ 1070.756535][ T9024] CPU0 CPU1 [ 1070.761917][ T9024] ---- ---- [ 1070.767300][ T9024] lock(tasklist_lock); [ 1070.771566][ T9024] local_irq_disable(); [ 1070.778335][ T9024] lock(&client->buffer_lock); [ 1070.785725][ T9024] lock(&new->fa_lock); [ 1070.792505][ T9024] [ 1070.795978][ T9024] lock(&client->buffer_lock); [ 1070.801019][ T9024] [ 1070.801019][ T9024] *** DEADLOCK *** [ 1070.801019][ T9024] [ 1070.809179][ T9024] 4 locks held by syz.1.16764/9024: [ 1070.814390][ T9024] #0: ffffffff8eb03ef0 (file_rwsem){++++}-{0:0}, at: __break_lease+0x4e1/0x1ea0 [ 1070.823565][ T9024] #1: ffff888034b08dd8 (&ctx->flc_lock){+.+.}-{3:3}, at: __break_lease+0x4eb/0x1ea0 [ 1070.833076][ T9024] #2: ffffffff8e95cd60 (rcu_read_lock){....}-{1:3}, at: kill_fasync+0x53/0x4d0 [ 1070.842161][ T9024] #3: ffff888051aab9f0 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 1070.851335][ T9024] [ 1070.851335][ T9024] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 1070.861783][ T9024] -> (&client->buffer_lock){..-.}-{3:3} { [ 1070.867637][ T9024] IN-SOFTIRQ-W at: [ 1070.871734][ T9024] lock_acquire+0x106/0x350 [ 1070.878086][ T9024] _raw_spin_lock+0x2e/0x40 [ 1070.884460][ T9024] evdev_pass_values+0xb9/0xbd0 [ 1070.891178][ T9024] evdev_events+0x1e6/0x340 [ 1070.897715][ T9024] input_pass_values+0x288/0x890 [ 1070.904504][ T9024] input_event_dispose+0x330/0x6b0 [ 1070.911463][ T9024] input_event+0x84/0xc0 [ 1070.917546][ T9024] xpad360_process_packet+0x641/0xdc0 [ 1070.924771][ T9024] xpad_irq_in+0x14e/0x25c0 [ 1070.931115][ T9024] __usb_hcd_giveback_urb+0x376/0x540 [ 1070.938336][ T9024] dummy_timer+0xbc0/0x4650 [ 1070.944696][ T9024] __hrtimer_run_queues+0x3c0/0xa20 [ 1070.951762][ T9024] hrtimer_run_softirq+0x17a/0x240 [ 1070.958746][ T9024] handle_softirqs+0x22a/0x840 [ 1070.965361][ T9024] __irq_exit_rcu+0xca/0x220 [ 1070.971798][ T9024] irq_exit_rcu+0x9/0x30 [ 1070.978156][ T9024] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1070.985654][ T9024] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1070.993498][ T9024] check_preemption_disabled+0x6/0xe0 [ 1071.000732][ T9024] rcu_is_watching+0x15/0xb0 [ 1071.007165][ T9024] lock_release+0x4b/0x3c0 [ 1071.013428][ T9024] pfn_valid+0x3b2/0x480 [ 1071.019522][ T9024] page_table_check_clear+0x21/0x4f0 [ 1071.026696][ T9024] __zap_vma_range+0x3641/0x4b40 [ 1071.033512][ T9024] unmap_vmas+0x379/0x530 [ 1071.039880][ T9024] exit_mmap+0x280/0x9e0 [ 1071.045978][ T9024] __mmput+0x118/0x430 [ 1071.051908][ T9024] exit_mm+0x18e/0x250 [ 1071.057969][ T9024] do_exit+0x6a2/0x22c0 [ 1071.064007][ T9024] do_group_exit+0x21b/0x2d0 [ 1071.070453][ T9024] __x64_sys_exit_group+0x3f/0x40 [ 1071.077329][ T9024] x64_sys_call+0x221a/0x2240 [ 1071.083857][ T9024] do_syscall_64+0x15f/0xf80 [ 1071.090303][ T9024] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1071.098046][ T9024] INITIAL USE at: [ 1071.102133][ T9024] lock_acquire+0x106/0x350 [ 1071.108483][ T9024] _raw_spin_lock+0x2e/0x40 [ 1071.114747][ T9024] evdev_handle_get_val+0x70/0x9f0 [ 1071.121618][ T9024] evdev_ioctl_handler+0x127b/0x1fe0 [ 1071.128671][ T9024] __se_sys_ioctl+0xfc/0x170 [ 1071.135113][ T9024] do_syscall_64+0x15f/0xf80 [ 1071.141642][ T9024] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1071.149294][ T9024] } [ 1071.151895][ T9024] ... key at: [] evdev_open.__key.27+0x0/0x20 [ 1071.160218][ T9024] -> (&new->fa_lock){....}-{3:3} { [ 1071.165371][ T9024] INITIAL USE at: [ 1071.169284][ T9024] lock_acquire+0x106/0x350 [ 1071.175465][ T9024] _raw_write_lock_irq+0x3d/0x50 [ 1071.182256][ T9024] fasync_remove_entry+0xf1/0x1c0 [ 1071.188890][ T9024] __fput+0x890/0xa60 [ 1071.194557][ T9024] task_work_run+0x1d9/0x270 [ 1071.200744][ T9024] exit_to_user_mode_loop+0xed/0x480 [ 1071.207630][ T9024] do_syscall_64+0x33e/0xf80 [ 1071.213848][ T9024] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1071.221339][ T9024] INITIAL READ USE at: [ 1071.225784][ T9024] lock_acquire+0x106/0x350 [ 1071.232308][ T9024] _raw_read_lock_irqsave+0x48/0x60 [ 1071.239543][ T9024] kill_fasync+0x199/0x4d0 [ 1071.246074][ T9024] pipe_release+0x19c/0x330 [ 1071.252598][ T9024] __fput+0x44f/0xa60 [ 1071.258698][ T9024] task_work_run+0x1d9/0x270 [ 1071.265316][ T9024] exit_to_user_mode_loop+0xed/0x480 [ 1071.272625][ T9024] do_syscall_64+0x33e/0xf80 [ 1071.279245][ T9024] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1071.287413][ T9024] } [ 1071.289930][ T9024] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 1071.298667][ T9024] ... acquired at: [ 1071.302483][ T9024] _raw_read_lock_irqsave+0x48/0x60 [ 1071.307879][ T9024] kill_fasync+0x199/0x4d0 [ 1071.312497][ T9024] evdev_pass_values+0x627/0xbd0 [ 1071.317632][ T9024] evdev_events+0x1e6/0x340 [ 1071.322349][ T9024] input_pass_values+0x288/0x890 [ 1071.327501][ T9024] input_event_dispose+0x330/0x6b0 [ 1071.332824][ T9024] input_inject_event+0x1dc/0x330 [ 1071.338055][ T9024] evdev_write+0x325/0x4c0 [ 1071.342671][ T9024] vfs_write+0x29a/0xb90 [ 1071.347117][ T9024] ksys_write+0x150/0x270 [ 1071.351773][ T9024] do_syscall_64+0x15f/0xf80 [ 1071.356575][ T9024] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1071.362678][ T9024] [ 1071.365026][ T9024] [ 1071.365026][ T9024] the dependencies between the lock to be acquired [ 1071.365036][ T9024] and SOFTIRQ-irq-unsafe lock: [ 1071.378578][ T9024] -> (tasklist_lock){.+.+}-{3:3} { [ 1071.383817][ T9024] HARDIRQ-ON-R at: [ 1071.387903][ T9024] lock_acquire+0x106/0x350 [ 1071.394260][ T9024] _raw_read_lock+0x36/0x50 [ 1071.400609][ T9024] __do_wait+0xde/0x740 [ 1071.406622][ T9024] do_wait+0x1e7/0x510 [ 1071.412541][ T9024] kernel_wait+0xd6/0x1c0 [ 1071.418802][ T9024] call_usermodehelper_exec_work+0xbe/0x230 [ 1071.426547][ T9024] process_scheduled_works+0xb5d/0x1860 [ 1071.433940][ T9024] worker_thread+0xa53/0xfc0 [ 1071.441154][ T9024] kthread+0x388/0x470 [ 1071.447070][ T9024] ret_from_fork+0x514/0xb70 [ 1071.453499][ T9024] ret_from_fork_asm+0x1a/0x30 [ 1071.460149][ T9024] SOFTIRQ-ON-R at: [ 1071.464239][ T9024] lock_acquire+0x106/0x350 [ 1071.470604][ T9024] _raw_read_lock+0x36/0x50 [ 1071.476957][ T9024] __do_wait+0xde/0x740 [ 1071.482961][ T9024] do_wait+0x1e7/0x510 [ 1071.488887][ T9024] kernel_wait+0xd6/0x1c0 [ 1071.495063][ T9024] call_usermodehelper_exec_work+0xbe/0x230 [ 1071.502799][ T9024] process_scheduled_works+0xb5d/0x1860 [ 1071.510188][ T9024] worker_thread+0xa53/0xfc0 [ 1071.516614][ T9024] kthread+0x388/0x470 [ 1071.522533][ T9024] ret_from_fork+0x514/0xb70 [ 1071.528963][ T9024] ret_from_fork_asm+0x1a/0x30 [ 1071.535567][ T9024] INITIAL USE at: [ 1071.539567][ T9024] lock_acquire+0x106/0x350 [ 1071.545828][ T9024] _raw_write_lock_irq+0x3d/0x50 [ 1071.552522][ T9024] copy_process+0x2b4c/0x4440 [ 1071.558955][ T9024] kernel_clone+0x284/0x8f0 [ 1071.565216][ T9024] user_mode_thread+0x110/0x180 [ 1071.571911][ T9024] rest_init+0x23/0x300 [ 1071.577820][ T9024] start_kernel+0x38a/0x3e0 [ 1071.584137][ T9024] x86_64_start_reservations+0x24/0x30 [ 1071.591351][ T9024] x86_64_start_kernel+0x143/0x1c0 [ 1071.598226][ T9024] common_startup_64+0x13e/0x147 [ 1071.604934][ T9024] INITIAL READ USE at: [ 1071.609372][ T9024] lock_acquire+0x106/0x350 [ 1071.616072][ T9024] _raw_read_lock+0x36/0x50 [ 1071.622771][ T9024] __do_wait+0xde/0x740 [ 1071.629127][ T9024] do_wait+0x1e7/0x510 [ 1071.635389][ T9024] kernel_wait+0xd6/0x1c0 [ 1071.641911][ T9024] call_usermodehelper_exec_work+0xbe/0x230 [ 1071.649998][ T9024] process_scheduled_works+0xb5d/0x1860 [ 1071.657735][ T9024] worker_thread+0xa53/0xfc0 [ 1071.664511][ T9024] kthread+0x388/0x470 [ 1071.670787][ T9024] ret_from_fork+0x514/0xb70 [ 1071.677566][ T9024] ret_from_fork_asm+0x1a/0x30 [ 1071.684544][ T9024] } [ 1071.687148][ T9024] ... key at: [] tasklist_lock+0x18/0x40 [ 1071.695114][ T9024] ... acquired at: [ 1071.699023][ T9024] _raw_read_lock+0x36/0x50 [ 1071.703720][ T9024] send_sigurg+0x12b/0x420 [ 1071.708332][ T9024] sk_send_sigurg+0x6c/0x2e0 [ 1071.713109][ T9024] queue_oob+0x42c/0x4f0 [ 1071.717549][ T9024] unix_stream_sendmsg+0xcb1/0xe80 [ 1071.722848][ T9024] ____sys_sendmsg+0x972/0x9f0 [ 1071.727807][ T9024] ___sys_sendmsg+0x2a5/0x360 [ 1071.732675][ T9024] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1071.737894][ T9024] do_syscall_64+0x15f/0xf80 [ 1071.742685][ T9024] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1071.748770][ T9024] [ 1071.751109][ T9024] -> (&f_owner->lock){....}-{3:3} { [ 1071.756344][ T9024] INITIAL USE at: [ 1071.760278][ T9024] lock_acquire+0x106/0x350 [ 1071.766455][ T9024] _raw_write_lock_irq+0x3d/0x50 [ 1071.772978][ T9024] __f_setown+0x67/0x370 [ 1071.778812][ T9024] generic_setlease+0xacf/0xfd0 [ 1071.785255][ T9024] do_fcntl_add_lease+0x35e/0x470 [ 1071.791870][ T9024] fcntl_setlease+0x123/0x180 [ 1071.798137][ T9024] do_fcntl+0x8b3/0x1a20 [ 1071.804053][ T9024] __se_sys_fcntl+0xc8/0x150 [ 1071.810225][ T9024] do_syscall_64+0x15f/0xf80 [ 1071.816404][ T9024] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1071.823875][ T9024] INITIAL READ USE at: [ 1071.828221][ T9024] lock_acquire+0x106/0x350 [ 1071.834737][ T9024] _raw_read_lock_irqsave+0x48/0x60 [ 1071.841953][ T9024] send_sigurg+0x55/0x420 [ 1071.848303][ T9024] sk_send_sigurg+0x6c/0x2e0 [ 1071.854910][ T9024] queue_oob+0x42c/0x4f0 [ 1071.861185][ T9024] unix_stream_sendmsg+0xcb1/0xe80 [ 1071.868413][ T9024] ____sys_sendmsg+0x972/0x9f0 [ 1071.875232][ T9024] ___sys_sendmsg+0x2a5/0x360 [ 1071.881941][ T9024] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1071.888999][ T9024] do_syscall_64+0x15f/0xf80 [ 1071.895614][ T9024] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1071.903526][ T9024] } [ 1071.906044][ T9024] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 1071.915089][ T9024] ... acquired at: [ 1071.918904][ T9024] _raw_read_lock_irqsave+0x48/0x60 [ 1071.924301][ T9024] send_sigio+0x38/0x370 [ 1071.928740][ T9024] kill_fasync+0x24d/0x4d0 [ 1071.933352][ T9024] lease_break_callback+0x26/0x30 [ 1071.938637][ T9024] __break_lease+0x81f/0x1ea0 [ 1071.943507][ T9024] do_dentry_open+0x1010/0x14e0 [ 1071.948574][ T9024] vfs_open+0x3b/0x340 [ 1071.952834][ T9024] path_openat+0x2e08/0x3860 [ 1071.957625][ T9024] do_file_open+0x23e/0x4a0 [ 1071.962339][ T9024] do_sys_openat2+0x113/0x200 [ 1071.967213][ T9024] __x64_sys_openat+0x138/0x170 [ 1071.972272][ T9024] do_syscall_64+0x15f/0xf80 [ 1071.977066][ T9024] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1071.983159][ T9024] [ 1071.985499][ T9024] [ 1071.985499][ T9024] stack backtrace: [ 1071.991404][ T9024] CPU: 1 UID: 0 PID: 9024 Comm: syz.1.16764 Tainted: G L syzkaller #0 PREEMPT(full) [ 1071.991429][ T9024] Tainted: [L]=SOFTLOCKUP [ 1071.991436][ T9024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1071.991447][ T9024] Call Trace: [ 1071.991455][ T9024] [ 1071.991462][ T9024] dump_stack_lvl+0xe8/0x150 [ 1071.991483][ T9024] __lock_acquire+0x2a94/0x2cf0 [ 1071.991511][ T9024] ? send_sigio+0x38/0x370 [ 1071.991533][ T9024] lock_acquire+0x106/0x350 [ 1071.991549][ T9024] ? send_sigio+0x38/0x370 [ 1071.991587][ T9024] ? kill_fasync+0x199/0x4d0 [ 1071.991612][ T9024] ? lock_acquire+0x106/0x350 [ 1071.991628][ T9024] ? kill_fasync+0x199/0x4d0 [ 1071.991652][ T9024] _raw_read_lock_irqsave+0x48/0x60 [ 1071.991672][ T9024] ? send_sigio+0x38/0x370 [ 1071.991693][ T9024] send_sigio+0x38/0x370 [ 1071.991717][ T9024] kill_fasync+0x24d/0x4d0 [ 1071.991739][ T9024] ? kill_fasync+0x53/0x4d0 [ 1071.991763][ T9024] lease_break_callback+0x26/0x30 [ 1071.991787][ T9024] __break_lease+0x81f/0x1ea0 [ 1071.991813][ T9024] ? apparmor_file_open+0x517/0x6d0 [ 1071.991832][ T9024] ? __pfx___break_lease+0x10/0x10 [ 1071.991853][ T9024] ? __pfx_apparmor_file_open+0x10/0x10 [ 1071.991870][ T9024] ? fsnotify_open_perm_and_set_mode+0x135/0x6d0 [ 1071.991896][ T9024] do_dentry_open+0x1010/0x14e0 [ 1071.991920][ T9024] vfs_open+0x3b/0x340 [ 1071.991936][ T9024] ? path_openat+0x2df0/0x3860 [ 1071.991961][ T9024] path_openat+0x2e08/0x3860 [ 1071.991989][ T9024] ? __pfx_stack_trace_save+0x10/0x10 [ 1071.992015][ T9024] ? stack_depot_save_flags+0x33/0x810 [ 1071.992040][ T9024] ? __pfx_path_openat+0x10/0x10 [ 1071.992061][ T9024] ? __x64_sys_openat+0x138/0x170 [ 1071.992081][ T9024] ? __lock_acquire+0x6b5/0x2cf0 [ 1071.992102][ T9024] do_file_open+0x23e/0x4a0 [ 1071.992127][ T9024] ? __pfx_do_file_open+0x10/0x10 [ 1071.992157][ T9024] ? _raw_spin_unlock+0x28/0x50 [ 1071.992174][ T9024] ? alloc_fd+0x64b/0x6c0 [ 1071.992196][ T9024] do_sys_openat2+0x113/0x200 [ 1071.992215][ T9024] ? __se_sys_futex+0x3a8/0x450 [ 1071.992235][ T9024] ? __pfx_do_sys_openat2+0x10/0x10 [ 1071.992255][ T9024] ? rcu_is_watching+0x15/0xb0 [ 1071.992277][ T9024] __x64_sys_openat+0x138/0x170 [ 1071.992297][ T9024] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1071.992313][ T9024] do_syscall_64+0x15f/0xf80 [ 1071.992333][ T9024] ? trace_irq_disable+0x3b/0x140 [ 1071.992358][ T9024] ? clear_bhb_loop+0x40/0x90 [ 1071.992376][ T9024] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1071.992393][ T9024] RIP: 0033:0x7f59a119cdd9 [ 1071.992408][ T9024] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1071.992422][ T9024] RSP: 002b:00007f599f3f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1071.992441][ T9024] RAX: ffffffffffffffda RBX: 00007f59a1415fa0 RCX: 00007f59a119cdd9 [ 1071.992454][ T9024] RDX: 0000000000000400 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 1071.992467][ T9024] RBP: 00007f59a1232d69 R08: 0000000000000000 R09: 0000000000000000 [ 1071.992478][ T9024] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000000000 [ 1071.992488][ T9024] R13: 00007f59a1416038 R14: 00007f59a1415fa0 R15: 00007f59a153fa48 [ 1071.992507][ T9024] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1073.193713][ T983] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1073.374653][ T983] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1073.502803][ T7680] usb 1-1: 1:1: cannot get freq (v2/v3): err -71 [ 1073.533623][ T7680] usb 1-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 1073.545946][ T7680] usb 1-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 1073.563220][ T7680] usb 1-1: clock source 0 is not valid, cannot use [ 1073.572150][ T7680] usb 1-1: 2:1: cannot get freq (v2/v3): err -71 [ 1073.580246][ T7680] usb 1-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 1073.595050][ T983] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1073.687552][ T983] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1073.715276][ T7680] usb 1-1: USB disconnect, device number 110 [ 1073.827000][ T983] bridge_slave_1: left allmulticast mode [ 1073.833605][ T983] bridge_slave_1: left promiscuous mode [ 1073.839918][ T983] bridge0: port 2(bridge_slave_1) entered disabled state [ 1073.850249][ T983] bridge_slave_0: left allmulticast mode [ 1073.868183][ T983] bridge_slave_0: left promiscuous mode [ 1073.873979][ T983] bridge0: port 1(bridge_slave_0) entered disabled state [ 1074.015668][ T983] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1074.027465][ T983] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1074.037812][ T983] bond0 (unregistering): Released all slaves [ 1074.256024][ T983] hsr_slave_0: left promiscuous mode [ 1074.262157][ T983] hsr_slave_1: left promiscuous mode [ 1074.269119][ T983] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1074.276626][ T983] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1074.285374][ T983] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1074.296698][ T983] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1074.307714][ T983] veth1_macvtap: left promiscuous mode [ 1074.313393][ T983] veth0_macvtap: left promiscuous mode [ 1074.319114][ T983] veth1_vlan: left promiscuous mode [ 1074.324475][ T983] veth0_vlan: left promiscuous mode [ 1074.481511][ T983] team0 (unregistering): Port device team_slave_1 removed [ 1074.501209][ T983] team0 (unregistering): Port device team_slave_0 removed [ 1074.952181][ T983] netdevsim netdevsim1 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1074.975908][ T5288] 8021q: adding VLAN 0 to HW filter on device eth1 [ 1075.006753][ T983] netdevsim netdevsim1 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1075.093084][ T983] netdevsim netdevsim1 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1075.189647][ T983] netdevsim netdevsim1 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1075.323465][ T983] netdevsim netdevsim3 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1075.362597][ T5288] 8021q: adding VLAN 0 to HW filter on device eth2 [ 1075.391867][ T983] netdevsim netdevsim3 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1075.465818][ T983] bond0: (slave netdevsim1): Releasing backup interface [ 1075.474930][ T983] netdevsim netdevsim3 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1075.561289][ T983] netdevsim netdevsim3 netdevsim0 (unregistering): left allmulticast mode [ 1075.721793][ T5288] 8021q: adding VLAN 0 to HW filter on device eth3 [ 1075.965170][ T983] bridge_slave_1: left allmulticast mode [ 1075.972113][ T983] bridge_slave_1: left promiscuous mode [ 1075.977946][ T983] bridge0: port 2(bridge_slave_1) entered disabled state [ 1075.986901][ T983] x9: left allmulticast mode [ 1075.992486][ T983] x9: left promiscuous mode [ 1075.997387][ T983] bridge0: port 1(1x9) entered disabled state [ 1076.015643][ T983] batadv1: left allmulticast mode [ 1076.022509][ T983] batadv1: left promiscuous mode [ 1076.027670][ T983] bridge0: port 1(batadv1) entered disabled state [ 1076.523612][ T983] bond0 (unregistering): Released all slaves [ 1076.532502][ T983] bond1 (unregistering): Released all slaves [ 1076.543019][ T983] bond2 (unregistering): Released all slaves [ 1076.553511][ T983] bond3 (unregistering): Released all slaves [ 1076.564660][ T983] bond4 (unregistering): Released all slaves [ 1076.577502][ T983] bond5 (unregistering): Released all slaves [ 1076.601969][ T983] bond6 (unregistering): Released all slaves [ 1078.132658][ T983] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1078.142520][ T983] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1078.151849][ T983] bond0 (unregistering): Released all slaves [ 1078.160742][ T983] bond1 (unregistering): Released all slaves [ 1078.171588][ T983] bond2 (unregistering): Released all slaves [ 1078.182395][ T983] bond3 (unregistering): Released all slaves [ 1078.193128][ T983] bond4 (unregistering): Released all slaves [ 1078.204685][ T983] bond5 (unregistering): Released all slaves [ 1078.216660][ T983] bond6 (unregistering): Released all slaves [ 1078.424402][ T983] tipc: Disabling bearer [ 1078.654876][ T983] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1078.664666][ T983] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1078.674520][ T983] bond0 (unregistering): (slave veth0_to_bond): Releasing backup interface [ 1078.684157][ T983] bond0 (unregistering): Released all slaves [ 1078.695414][ T983] bond1 (unregistering): Released all slaves [ 1078.705488][ T983] bond2 (unregistering): Released all slaves [ 1078.715481][ T983] bond3 (unregistering): Released all slaves [ 1078.725872][ T983] bond4 (unregistering): Released all slaves [ 1078.741014][ T983] bond5 (unregistering): Released all slaves [ 1078.752430][ T5288] 8021q: adding VLAN 0 to HW filter on device eth4 [ 1078.969148][ T983] m>e5n: left promiscuous mode [ 1079.082625][ T983] : left promiscuous mode [ 1079.140575][ T983] m>e5n: left promiscuous mode [ 1079.200744][ T5288] 8021q: adding VLAN 0 to HW filter on device eth5 [ 1079.209113][ T983] hma(sha224): left promiscuous mode [ 1079.230608][ T983] hma224): left promiscuous mode [ 1079.302683][ T983] : left promiscuous mode [ 1079.359040][ T983] hm3): left promiscuous mode [ 1079.439242][ T983] tipc: Left network mode [ 1079.479407][ T983] tipc: Disabling bearer [ 1079.484883][ T983] tipc: Disabling bearer [ 1079.512516][ T983] tipc: Disabling bearer [ 1079.519698][ T983] tipc: Left network mode [ 1079.524512][ T983] tipc: Left network mode [ 1079.546231][ T5288] 8021q: adding VLAN 0 to HW filter on device eth6 [ 1079.556910][ T983] IPVS: stopping backup sync thread 11773 ... [ 1079.848421][ T5288] 8021q: adding VLAN 0 to HW filter on device eth7 [ 1080.196416][ T5288] 8021q: adding VLAN 0 to HW filter on device eth8