last executing test programs: 4.56282726s ago: executing program 2 (id=2092): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x300000a, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) 4.052743611s ago: executing program 2 (id=2095): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x1) 3.773246074s ago: executing program 2 (id=2099): r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffffffff807000000b800000000000000080008000d000000", 0x24) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), r0) 3.51710956s ago: executing program 2 (id=2103): r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x7, &(0x7f00000001c0)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f00000005c0)={&(0x7f0000000200)=@canfd={{0x4, 0x0, 0x0, 0x1}, 0x30, 0x584d57e221cde460, 0x0, 0x0, "3eb7237c227b079986e487195fddb40669eb1fe78e63a4e264fa5fc3787a4e66a326b9ffe133560c281ae4cebefd3ef1a81660a8176a664772babf71915b8b3e"}, 0x48}}, 0x80) 3.152132263s ago: executing program 2 (id=2106): mmap$IORING_OFF_SQ_RING(0x110c230000, 0xb, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 3.114608529s ago: executing program 3 (id=2107): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_MSG_GETSET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2c, 0xa, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000084}, 0x44) 2.849109416s ago: executing program 3 (id=2110): r0 = socket$tipc(0x1e, 0x1, 0x0) bind$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x41}}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000380)="2fee", 0x2}], 0x1, 0x0, 0x0, 0x40010}, 0x0) 2.597278243s ago: executing program 3 (id=2113): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000, 0x0, 0x3}, 0x20) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 2.473405064s ago: executing program 1 (id=2115): r0 = syz_open_dev$video(&(0x7f0000000280), 0x101, 0xab02) preadv2(r0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/208, 0xd0}], 0x1, 0x54, 0x7, 0x0) r1 = syz_open_dev$vim2m(&(0x7f00000002c0), 0x2000000f5, 0x2) ioctl$vim2m_VIDIOC_G_FMT(r1, 0xc0285629, &(0x7f0000000300)={0x3, @win={{0x0, 0x5, 0x79, 0x6}, 0x8, 0xc, 0x0, 0x0, 0x0, 0x7f}}) 2.230472784s ago: executing program 1 (id=2117): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000700), r1) sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r2, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x1c}}, 0x40080) 1.960070462s ago: executing program 1 (id=2119): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @private2}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x25, &(0x7f0000001500)={r1, @in={{0x2, 0x4e22, @empty}}, 0xfffe}, 0x90) 1.731430504s ago: executing program 2 (id=2121): r0 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000100)={0x14, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0003b8000000b803"]}, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/95) 1.644274117s ago: executing program 1 (id=2122): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='sys_mnt\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='sys_mnt\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='sys_mnt/block/zram0/comp_algorithm\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='lzo', 0x3) 1.640725284s ago: executing program 3 (id=2123): symlinkat(&(0x7f0000000000)='.\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00') r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x1400037e) inotify_add_watch(r0, &(0x7f0000000300)='./file1\x00', 0xa0000006) 1.611731514s ago: executing program 0 (id=2124): r0 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x3368, 0x100, 0x2, 0x1f5}, &(0x7f0000000400)=0x0, &(0x7f0000000040)=0x0, &(0x7f00000003c0)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f00000004c0)=@IORING_OP_RENAMEAT={0x23, 0xe, 0x0, 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f0000000580)='./file0\x00'}) unshare(0x22020400) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f00000000c0)={0x2e, 0x9, 0x0, r0, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000080)=@any_dev={0x81, 0xe8d, 0x0, 0x0, 0x1000, 0x1, 0x0, 0x0, 0x22}}}, &(0x7f0000000180)) 1.373271294s ago: executing program 1 (id=2125): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_DIRTY_LOG_RING(r1, 0x4068aea3, &(0x7f0000000000)={0xc0, 0x0, 0x10000}) ioctl$KVM_CLEAR_DIRTY_LOG(r1, 0xc018aec0, &(0x7f00000005c0)={0x1fd, 0x3c0, 0x280, 0x0}) 1.372089833s ago: executing program 3 (id=2126): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./debug\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000240)='./debug/block/sda/hctx0/tags\x00', 0x10) write$P9_RGETLOCK(r0, 0x0, 0x0) 1.33972651s ago: executing program 0 (id=2127): r0 = socket$phonet_pipe(0x23, 0x5, 0x2) bind$phonet(r0, &(0x7f0000000040)={0x23, 0x4, 0x1, 0xdf}, 0x10) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) bind$phonet(r1, &(0x7f0000000000)={0x23, 0x4, 0x1}, 0x10) 1.137188195s ago: executing program 0 (id=2128): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000100)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000240)={'b', ' *:* ', 'r\x00'}, 0x8) 1.114401106s ago: executing program 3 (id=2129): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000001000)={0xb, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x35, 0x5, 0x57e, 0x330, 0x0, 0x0, "0600ff0901a101150026ff007508951f852009018102852109018102852209018102851609019102851709019102851509019102c0"}}, 0x14d) nanosleep(&(0x7f0000000400)={0x0, 0x5f5e100}, 0x0) write$UHID_INPUT2(r0, &(0x7f0000000200)={0xc, {0x5, "2200001500"}}, 0xb) 1.105737882s ago: executing program 1 (id=2130): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0xffff, @multicast1}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000000)="be39", 0xffeb}, {0x0}], 0x2, &(0x7f0000000c80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @private}}}], 0x20}, 0x0) recvmmsg(r1, &(0x7f000000cf00)=[{{0x0, 0x0, 0x0}, 0xfffffffd}, {{0x0, 0x0, 0x0}, 0x1d}], 0x2, 0x2, 0x0) 694.794241ms ago: executing program 0 (id=2131): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./sys/devices/system/cpu/smt/control\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)='on', 0x11) 336.82088ms ago: executing program 0 (id=2132): capset(0x0, &(0x7f0000000080)={0x6, 0x11, 0x13e, 0x89, 0x8, 0x6}) r0 = socket$netlink(0x10, 0x3, 0x0) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$netlink(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000080)=ANY=[@ANYBLOB='l\x00\x00\x00f\x00'], 0x6c}], 0x1}, 0x0) 0s ago: executing program 0 (id=2133): mmap$IORING_OFF_SQES(0x0, 0x1000, 0x2, 0x4199831, 0xffffffffffffffff, 0x10000000) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x40002, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5202) kernel console output (not intermixed with test programs): [ 147.792614][ T5689] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 147.792638][ T5689] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 147.792682][ T5689] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.817564][ T5689] usb 1-1: config 0 descriptor?? [ 148.155399][ T7291] netlink: 24 bytes leftover after parsing attributes in process `syz.1.685'. [ 148.377786][ T5689] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0006/input/input20 [ 148.458425][ T5689] microsoft 0003:045E:07DA.0006: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 148.461589][ T7302] netlink: 48 bytes leftover after parsing attributes in process `syz.3.689'. [ 148.547283][ T5614] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 148.610998][ T192] usb 1-1: USB disconnect, device number 12 [ 148.645631][ T7303] fido_id[7303]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0006/report_descriptor': No such file or directory [ 148.696617][ T5614] usb 2-1: New USB device found: idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 148.697807][ T5614] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.728570][ T5614] usb 2-1: config 0 descriptor?? [ 148.733457][ T5614] cp210x 2-1:0.0: cp210x converter detected [ 149.149102][ T5614] cp210x 2-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 149.168069][ T33] kauditd_printk_skb: 56 callbacks suppressed [ 149.168095][ T33] audit: type=1800 audit(1790896660.257:326): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=115699 res=0 errno=-22 [ 149.206630][ T5765] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 149.209863][ T33] audit: type=1800 audit(1790896660.297:327): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=115711 res=0 errno=-22 [ 149.213615][ T5614] usb 2-1: cp210x converter now attached to ttyUSB0 [ 149.252869][ T33] audit: type=1800 audit(1790896660.337:328): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=115725 res=0 errno=-22 [ 149.289290][ T33] audit: type=1800 audit(1790896660.377:329): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bInterfaceNumber" dev="sysfs" ino=115676 res=0 errno=-22 [ 149.290741][ T33] audit: type=1800 audit(1790896660.377:330): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bInterfaceClass" dev="sysfs" ino=115679 res=0 errno=-22 [ 149.296162][ T33] audit: type=1800 audit(1790896660.377:331): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="port_number" dev="sysfs" ino=115712 res=0 errno=-22 [ 149.374105][ T192] usb 2-1: USB disconnect, device number 13 [ 149.381644][ T5765] usb 4-1: Using ep0 maxpacket: 16 [ 149.388879][ T5765] usb 4-1: New USB device found: idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 149.393265][ T5765] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.393294][ T5765] usb 4-1: Product: syz [ 149.393309][ T5765] usb 4-1: Manufacturer: syz [ 149.393325][ T5765] usb 4-1: SerialNumber: syz [ 149.468962][ T5765] usb 4-1: config 0 descriptor?? [ 149.484006][ T192] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 149.484586][ T192] cp210x 2-1:0.0: device disconnected [ 149.484763][ T5765] ssu100 4-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 149.492693][ T33] audit: type=1800 audit(1790896660.577:332): pid=5615 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=115756 res=0 errno=-22 [ 149.534215][ T33] audit: type=1800 audit(1790896660.617:333): pid=5615 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=115788 res=0 errno=-22 [ 149.562405][ T33] audit: type=1800 audit(1790896660.647:334): pid=5615 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=115763 res=0 errno=-22 [ 149.589652][ T33] audit: type=1800 audit(1790896660.677:335): pid=5615 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=115764 res=0 errno=-22 [ 150.279921][ T7332] zswap: compressor 6 not available [ 150.297179][ T5765] ssu100 4-1:0.0: probe with driver ssu100 failed with error -71 [ 150.323281][ T5765] usb 4-1: USB disconnect, device number 12 [ 150.457533][ T7340] smpboot: CPU 1 is now offline [ 150.767254][ T9] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 150.796021][ T192] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 150.921578][ T9] usb 3-1: New USB device found: idVendor=06cd, idProduct=0135, bcdDevice=1.00 [ 150.925046][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 150.925085][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.964968][ T9] keyspan 3-1:1.0: Keyspan 2 port adapter converter detected [ 150.965140][ T9] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 81 [ 150.965189][ T9] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 1 [ 150.981527][ T192] usb 2-1: Using ep0 maxpacket: 16 [ 151.005136][ T9] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 84 [ 151.005199][ T9] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 2 [ 151.025033][ T192] usb 2-1: New USB device found: idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 151.035659][ T192] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 151.035682][ T192] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 151.069613][ T9] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 151.071879][ T192] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.071898][ T192] usb 2-1: Product: syz [ 151.071909][ T192] usb 2-1: Manufacturer: syz [ 151.071920][ T192] usb 2-1: SerialNumber: syz [ 151.109895][ T192] usb 2-1: config 0 descriptor?? [ 151.124138][ T9] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 88 [ 151.124201][ T9] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 6 [ 151.154373][ T192] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 151.154399][ T192] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 151.155475][ T9] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 151.472962][ T7354] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 151.569425][ T9] usb 3-1: USB disconnect, device number 10 [ 151.572844][ T9] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 151.624220][ T9] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 151.624768][ T9] keyspan 3-1:1.0: device disconnected [ 151.713629][ T7358] netlink: 44 bytes leftover after parsing attributes in process `syz.3.715'. [ 151.754008][ T192] em28xx 2-1:0.0: chip ID is em2874 [ 151.964494][ T192] usb 2-1: USB disconnect, device number 14 [ 151.965759][ T192] em28xx 2-1:0.0: Disconnecting em28xx [ 152.007942][ T192] em28xx: Freeing device [ 152.086600][ T9] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 152.202366][ T7368] bond0: no command found in arp_ip_targets file - use + or - [ 152.237498][ T9] usb 1-1: New USB device found: idVendor=9710, idProduct=7810, bcdDevice=1.00 [ 152.239479][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 152.239502][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 152.242411][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 152.242429][ T9] usb 1-1: Product: syz [ 152.242439][ T9] usb 1-1: Manufacturer: syz [ 152.305770][ T9] mos7840 1-1:1.0: Moschip 7840/7820 USB Serial Driver converter detected s `syz.3.733'. [ 154.806375][ T9] mos7840 ttyUSB0: probe with driver mos7840 failed with error -71 [ 154.831614][ T33] kauditd_printk_skb: 53 callbacks suppressed [ 154.831629][ T33] audit: type=1800 audit(1790896665.917:389): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=116151 res=0 errno=-22 [ 154.831663][ T33] audit: type=1800 audit(1790896665.917:390): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=116152 res=0 errno=-22 [ 154.831693][ T33] audit: type=1800 audit(1790896665.917:391): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=116131 res=0 errno=-22 [ 154.928891][ T9] usb 1-1: USB disconnect, device number 13 [ 154.962513][ T9] mos7840 1-1:1.0: device disconnected [ 155.019682][ T7398] netlink: 32 bytes leftover after parsing attributes in process `syz.3.734'. [ 155.038912][ T7398] netlink: 4 bytes leftover after parsing attributes in process `syz.3.734'. [ 155.038947][ T7398] netlink: 24 bytes leftover after parsing attributes in process `syz.3.734'. [ 155.220271][ T33] audit: type=1800 audit(1790896666.307:392): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=116268 res=0 errno=-22 [ 155.302565][ T33] audit: type=1800 audit(1790896666.387:393): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=116279 res=0 errno=-22 [ 155.474988][ T7407] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 155.844284][ T7418] lo speed is unknown, defaulting to 1000 [ 155.854025][ T7418] lo speed is unknown, defaulting to 1000 [ 155.890228][ T7418] lo speed is unknown, defaulting to 1000 [ 155.903095][ T7420] netlink: 20 bytes leftover after parsing attributes in process `syz.0.741'. [ 155.929270][ T7418] smbdirect: ib_dev[syz1]: added: RNIC max_fast_reg_page_list_len=256 device_cap_flags=0x200000 kernel_cap_flags=0x10 page_size_cap=0x1000 [ 155.929308][ T7418] smbdirect: ib_dev[syz1]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=1 max_cqe=3276800 max_qp_wr=32768 max_send_sge=6 max_recv_sge=6 [ 155.929337][ T7418] smbdirect: ib_dev[syz1]PORT[1]: iwarp=1 ib=0 roce=0 v1=0 v2=0 core_cap_flags=0x400008 [ 156.005260][ T7418] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 156.056578][ T7418] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 156.126787][ T192] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 156.154223][ T33] audit: type=1800 audit(1790896667.237:394): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=116341 res=0 errno=-22 [ 156.185244][ T33] audit: type=1800 audit(1790896667.267:395): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=116356 res=0 errno=-22 [ 156.253969][ T7418] lo speed is unknown, defaulting to 1000 [ 156.269218][ T7418] lo speed is unknown, defaulting to 1000 [ 156.284690][ T7418] lo speed is unknown, defaulting to 1000 [ 156.294232][ T192] usb 4-1: New USB device found: idVendor=28de, idProduct=1102, bcdDevice=0.00 [ 156.305914][ T192] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 156.305950][ T192] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.347758][ T33] audit: type=1800 audit(1790896667.437:396): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=116454 res=0 errno=-22 [ 156.349490][ T192] usb 4-1: config 0 descriptor?? [ 156.350988][ T7418] lo speed is unknown, defaulting to 1000 [ 156.396877][ T33] audit: type=1800 audit(1790896667.487:397): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=116483 res=0 errno=-22 [ 156.399894][ T33] audit: type=1800 audit(1790896667.487:398): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=116461 res=0 errno=-22 [ 156.573536][ T192] usbhid 4-1:0.0: can't add hid device: -71 [ 156.573627][ T192] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 156.611827][ T192] usb 4-1: USB disconnect, device number 13 [ 157.100878][ T7447] netlink: 8 bytes leftover after parsing attributes in process `syz.0.758'. [ 157.346984][ T4927] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 157.476187][ T192] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 157.626845][ T192] usb 1-1: New USB device found: idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 157.629610][ T192] usb 1-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 157.629630][ T192] usb 1-1: Product: syz [ 157.629641][ T192] usb 1-1: Manufacturer: syz [ 157.629652][ T192] usb 1-1: SerialNumber: syz [ 157.673267][ T192] usb 1-1: config 0 descriptor?? [ 157.947947][ T7474] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 157.971900][ T192] usb 1-1: USB disconnect, device number 14 [ 158.183611][ T5615] udevd[5615]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 158.863912][ T7498] mmap: syz.2.782 (7498) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 159.480688][ T7522] netlink: 116 bytes leftover after parsing attributes in process `syz.0.792'. [ 159.500869][ T7521] jffs2: notice: (7521) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 159.983367][ T7542] netlink: 164 bytes leftover after parsing attributes in process `syz.1.797'. [ 160.120824][ T7545] netlink: 'syz.2.803': attribute type 83 has an invalid length. [ 160.146404][ T192] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 160.291546][ T7553] netlink: 'syz.3.807': attribute type 22 has an invalid length. [ 160.291566][ T7553] netlink: 14526 bytes leftover after parsing attributes in process `syz.3.807'. [ 160.296029][ T192] usb 1-1: Using ep0 maxpacket: 16 [ 160.326460][ T192] usb 1-1: New USB device found: idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 160.327345][ T192] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 160.329089][ T192] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.329107][ T192] usb 1-1: Product: syz [ 160.329117][ T192] usb 1-1: Manufacturer: syz [ 160.329128][ T192] usb 1-1: SerialNumber: syz [ 160.336122][ T192] usb 1-1: config 0 descriptor?? [ 160.367883][ T33] kauditd_printk_skb: 18 callbacks suppressed [ 160.367895][ T33] audit: type=1800 audit(1790896671.457:417): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=116892 res=0 errno=-22 [ 160.422645][ T33] audit: type=1800 audit(1790896671.507:418): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=116924 res=0 errno=-22 [ 160.449758][ T33] audit: type=1800 audit(1790896671.537:419): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=116899 res=0 errno=-22 [ 160.449794][ T33] audit: type=1800 audit(1790896671.537:420): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=116900 res=0 errno=-22 [ 160.479692][ T33] audit: type=1800 audit(1790896671.537:421): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=116921 res=0 errno=-22 [ 160.479735][ T33] audit: type=1800 audit(1790896671.567:422): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=116922 res=0 errno=-22 [ 160.551706][ T33] audit: type=1800 audit(1790896671.637:423): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=116901 res=0 errno=-22 [ 160.554107][ T33] audit: type=1800 audit(1790896671.637:424): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=116923 res=0 errno=-22 [ 160.632048][ T33] audit: type=1800 audit(1790896671.717:425): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=116944 res=0 errno=-22 [ 160.703589][ T192] usb 1-1: USB disconnect, device number 15 [ 161.014313][ T7569] loop9: detected capacity change from 0 to 255852544 [ 161.026810][ T33] audit: type=1800 audit(1790896672.117:426): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16093 res=0 errno=-22 [ 162.074460][ T7597] netlink: 64 bytes leftover after parsing attributes in process `syz.2.828'. [ 162.935675][ T7627] block2mtd: erasesize must be a divisor of device size [ 164.263351][ T7684] netlink: 72 bytes leftover after parsing attributes in process `syz.1.868'. [ 164.801217][ T7704] syz.0.878: vmalloc error: size 4503599627370496, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 164.801353][ T7704] CPU: 0 UID: 0 PID: 7704 Comm: syz.0.878 Tainted: G L syzkaller #0 PREEMPT(full) [ 164.801375][ T7704] Tainted: [L]=SOFTLOCKUP [ 164.801381][ T7704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 164.801391][ T7704] Call Trace: [ 164.801397][ T7704] [ 164.801404][ T7704] dump_stack_lvl+0xe8/0x150 [ 164.801431][ T7704] warn_alloc+0x24d/0x270 [ 164.801463][ T7704] ? __pfx_warn_alloc+0x10/0x10 [ 164.801489][ T7704] ? add_lock_to_list+0xc7/0x100 [ 164.801517][ T7704] __vmalloc_node_range_noprof+0x12c/0x16f0 [ 164.801561][ T7704] ? lock_acquire+0x115/0x350 [ 164.801587][ T7704] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 164.801618][ T7704] ? down_write+0x166/0x200 [ 164.801641][ T7704] ? __pfx_down_write+0x10/0x10 [ 164.801662][ T7704] ? disksize_store+0x121/0x3e0 [ 164.801681][ T7704] vzalloc_noprof+0xb2/0xe0 [ 164.801697][ T7704] ? disksize_store+0x121/0x3e0 [ 164.801717][ T7704] disksize_store+0x121/0x3e0 [ 164.801734][ T7704] ? sysfs_kf_write+0x166/0x260 [ 164.801756][ T7704] ? __pfx_sysfs_kf_write+0x10/0x10 [ 164.801773][ T7704] kernfs_fop_write_iter+0x3a4/0x540 [ 164.801803][ T7704] vfs_write+0x612/0xba0 [ 164.801829][ T7704] ? __pfx_vfs_write+0x10/0x10 [ 164.801851][ T7704] ? __fget_files+0x3a2/0x420 [ 164.801868][ T7704] ? __fget_files+0x2a/0x420 [ 164.801888][ T7704] ? fdget+0x1ac/0x250 [ 164.801911][ T7704] ksys_write+0x150/0x270 [ 164.801932][ T7704] ? __pfx_ksys_write+0x10/0x10 [ 164.801960][ T7704] do_syscall_64+0x166/0x520 [ 164.801978][ T7704] ? trace_irq_disable+0x3b/0x140 [ 164.801997][ T7704] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.802014][ T7704] ? clear_bhb_loop+0x70/0xc0 [ 164.802034][ T7704] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.802050][ T7704] RIP: 0033:0x7ff84d79e159 [ 164.802073][ T7704] 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 [ 164.802086][ T7704] RSP: 002b:00007ff84e666028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 164.802103][ T7704] RAX: ffffffffffffffda RBX: 00007ff84da25fa0 RCX: 00007ff84d79e159 [ 164.802115][ T7704] RDX: 0000000000000002 RSI: 0000200000000140 RDI: 0000000000000003 [ 164.802125][ T7704] RBP: 00007ff84d83506b R08: 0000000000000000 R09: 0000000000000000 [ 164.802134][ T7704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 164.802144][ T7704] R13: 00007ff84da26038 R14: 00007ff84da25fa0 R15: 00007ffdd7e0dc38 [ 164.802170][ T7704] [ 164.802183][ T7704] Mem-Info: [ 164.802191][ T7704] active_anon:5801 inactive_anon:0 isolated_anon:0 [ 164.802191][ T7704] active_file:0 inactive_file:54604 isolated_file:0 [ 164.802191][ T7704] unevictable:0 dirty:264 writeback:0 [ 164.802191][ T7704] slab_reclaimable:10788 slab_unreclaimable:88173 [ 164.802191][ T7704] mapped:25111 shmem:520 pagetables:1300 [ 164.802191][ T7704] sec_pagetables:0 bounce:0 [ 164.802191][ T7704] kernel_misc_reclaimable:0 [ 164.802191][ T7704] free:1303703 free_pcp:9831 free_cma:0 [ 164.802231][ T7704] Node 0 active_anon:23204kB inactive_anon:0kB active_file:0kB inactive_file:218220kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:100444kB dirty:1056kB writeback:0kB shmem:2080kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:11744kB pagetables:5060kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 164.802273][ T7704] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:196kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:140kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 164.802315][ T7704] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 164.923392][ T7704] lowmem_reserve[]: 0 2353 2355 2355 2355 [ 164.923438][ T7704] Node 0 DMA32 free:1265220kB boost:0kB min:33216kB low:41520kB high:49824kB reserved_highatomic:0kB free_highatomic:0kB active_anon:23204kB inactive_anon:0kB active_file:0kB inactive_file:218220kB unevictable:0kB writepending:1056kB zspages:0kB present:2998260kB managed:2410308kB mlocked:0kB bounce:0kB free_pcp:39688kB local_pcp:39688kB free_cma:0kB [ 164.923487][ T7704] lowmem_reserve[]: 0 0 1 1 1 [ 164.923531][ T7704] Node 0 Normal free:8kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1404kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:16kB free_cma:0kB [ 164.923575][ T7704] lowmem_reserve[]: 0 0 0 0 0 [ 164.923603][ T7704] Node 1 Normal free:3934224kB boost:0kB min:56660kB low:70824kB high:84988kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:196kB unevictable:0kB writepending:0kB zspages:0kB present:4194300kB managed:4111104kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 164.923647][ T7704] lowmem_reserve[]: 0 0 0 0 0 [ 164.923675][ T7704] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 164.923790][ T7704] Node 0 DMA32: 1086*4kB (UM) 1110*8kB (UME) 791*16kB (UME) 350*32kB (UME) 188*64kB (UME) 103*128kB (UME) 59*256kB (UM) 6*512kB (ME) 1*1024kB (E) 8*2048kB (UME) 285*4096kB (UM) = 1265240kB [ 164.923919][ T7704] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 164.924001][ T7704] Node 1 Normal: 2*4kB (M) 7*8kB (UM) 7*16kB (UM) 5*32kB (UM) 5*64kB (UM) 5*128kB (UM) 3*256kB (UM) 2*512kB (M) 1*1024kB (M) 1*2048kB (U) 959*4096kB (M) = 3934224kB [ 164.924131][ T7704] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 164.924144][ T7704] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 164.924156][ T7704] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 164.924168][ T7704] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 164.924196][ T7704] 55120 total pagecache pages [ 164.924206][ T7704] 0 pages in swap cache [ 164.924211][ T7704] Free swap = 124996kB [ 164.924217][ T7704] Total swap = 124996kB [ 164.924224][ T7704] 2064283 pages RAM [ 164.924229][ T7704] 0 pages HighMem/MovableOnly [ 164.924235][ T7704] 429739 pages reserved [ 164.924240][ T7704] 0 pages cma reserved [ 164.985081][ T5717] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 165.424599][ T5717] usb 3-1: New USB device found: idVendor=1044, idProduct=7a4d, bcdDevice=0.00 [ 165.558661][ T5717] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 165.558687][ T5717] usb 3-1: config 0 interface 0 has no altsetting 0 [ 165.558711][ T5717] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.600447][ T33] kauditd_printk_skb: 8 callbacks suppressed [ 165.600461][ T33] audit: type=1800 audit(1790896676.687:435): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=117110 res=0 errno=-22 [ 165.637115][ T33] audit: type=1800 audit(1790896676.727:436): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=117139 res=0 errno=-22 [ 165.657568][ T5717] usb 3-1: config 0 descriptor?? [ 165.658237][ T7701] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 165.681999][ T33] audit: type=1800 audit(1790896676.767:437): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=117117 res=0 errno=-22 [ 165.712224][ T33] audit: type=1800 audit(1790896676.797:438): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=117118 res=0 errno=-22 [ 165.712269][ T33] audit: type=1800 audit(1790896676.797:439): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=117119 res=0 errno=-22 [ 165.810794][ T33] audit: type=1800 audit(1790896676.897:440): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=117168 res=0 errno=-22 [ 165.903001][ T33] audit: type=1800 audit(1790896676.987:441): pid=7710 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.880" name="state" dev="sysfs" ino=232 res=0 errno=-22 [ 166.036968][ T7715] tmpfs: Invalid gid '0x00000000ffffffff' [ 166.039633][ T33] audit: type=1800 audit(1790896677.127:442): pid=7714 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.882" name="autosuspend_delay_ms" dev="sysfs" ino=26508 res=0 errno=-22 [ 166.124717][ T33] audit: type=1800 audit(1790896677.207:443): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=117186 res=0 errno=-22 [ 166.152157][ T5717] waterforce 0003:1044:7A4D.0007: unexpected long global item [ 166.155202][ T5717] waterforce 0003:1044:7A4D.0007: hid parse failed with -22 [ 166.155282][ T5717] waterforce 0003:1044:7A4D.0007: probe with driver waterforce failed with error -22 [ 166.251526][ T7717] netlink: 'syz.3.884': attribute type 3 has an invalid length. [ 166.251545][ T7717] netlink: 'syz.3.884': attribute type 2 has an invalid length. [ 166.296509][ T5717] usb 3-1: USB disconnect, device number 11 [ 166.398604][ T33] audit: type=1800 audit(1790896677.487:444): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=117241 res=0 errno=-22 [ 166.461871][ T5689] hid-generic 0005:4C4A:4155.0008: unknown main item tag 0x0 [ 166.552302][ T5689] hid-generic 0005:4C4A:4155.0008: hidraw0: BLUETOOTH HID v0.03 Device [syz1] on aa:aa:aa:aa:aa:aa [ 166.889983][ T7733] sctp: Trying to GSO but underlying device doesn't support it. [ 167.016741][ T5689] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 167.170817][ T5689] usb 1-1: New USB device found: idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 167.173427][ T5689] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 167.173455][ T5689] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 167.173472][ T5689] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 121 [ 167.227140][ T5689] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.227161][ T5689] usb 1-1: Product: syz [ 167.227172][ T5689] usb 1-1: Manufacturer: syz [ 167.227183][ T5689] usb 1-1: SerialNumber: syz [ 167.258064][ T5689] usb 1-1: config 0 descriptor?? [ 167.259477][ T7731] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 167.259575][ T7731] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 167.262935][ T5689] usb 1-1: ucan: probing device on interface #0 [ 167.967347][ T5689] ucan 1-1:0.0 can0: registered device [ 168.027814][ T7761] lo speed is unknown, defaulting to 1000 [ 168.111856][ T5689] ucan 1-1:0.0 can0: firmware string: unknown [ 168.128854][ T5689] usb 1-1: USB disconnect, device number 16 [ 168.156889][ T7763] lo speed is unknown, defaulting to 1000 [ 168.199023][ T7768] li: renamed from lo (while UP) [ 168.938240][ T7783] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 169.482718][ T7799] netlink: 64 bytes leftover after parsing attributes in process `syz.3.918'. [ 169.726033][ T9] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 169.875931][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 169.876727][ T9] usb 2-1: New USB device found: idVendor=0c45, idProduct=6253, bcdDevice=82.25 [ 169.878148][ T9] usb 2-1: config 139 has an invalid interface number: 104 but max is 0 [ 169.878180][ T9] usb 2-1: config 139 has no interface number 0 [ 169.878215][ T9] usb 2-1: config 139 interface 104 has no altsetting 0 [ 169.881189][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.881219][ T9] usb 2-1: Product: syz [ 169.881236][ T9] usb 2-1: Manufacturer: syz [ 169.881254][ T9] usb 2-1: SerialNumber: syz [ 170.266301][ T5689] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 170.328403][ T9] gspca_main: gspca_sn9c20x-2.14.0 probing 0c45:6253 [ 170.426741][ T5689] usb 3-1: New USB device found: idVendor=1532, idProduct=011d, bcdDevice=0.00 [ 170.428118][ T5689] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 170.428151][ T5689] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 170.428204][ T5689] usb 3-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 170.428232][ T5689] usb 3-1: config 0 interface 0 has no altsetting 0 [ 170.428269][ T5689] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.432154][ T5689] usb 3-1: config 0 descriptor?? [ 170.612469][ T33] kauditd_printk_skb: 30 callbacks suppressed [ 170.612521][ T33] audit: type=1800 audit(1790896681.697:475): pid=7839 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.939" name="slaves" dev="sysfs" ino=88715 res=0 errno=-22 [ 170.651243][ T7839] bond0: (slave bond_slave_0): Releasing backup interface [ 170.726199][ T9] gspca_sn9c20x: Write register 1001 failed -71 [ 170.726244][ T9] gspca_sn9c20x: Device initialization failed [ 170.726362][ T9] gspca_sn9c20x 2-1:139.104: probe with driver gspca_sn9c20x failed with error -71 [ 170.728851][ T33] audit: type=1800 audit(1790896681.817:476): pid=5615 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=119312 res=0 errno=-22 [ 170.728963][ T33] audit: type=1800 audit(1790896681.817:477): pid=5615 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=119313 res=0 errno=-22 [ 170.731385][ T33] audit: type=1800 audit(1790896681.817:478): pid=5615 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=119292 res=0 errno=-22 [ 170.734060][ T33] audit: type=1800 audit(1790896681.817:479): pid=5615 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=119314 res=0 errno=-22 [ 170.734950][ T9] usb 2-1: USB disconnect, device number 15 [ 170.874022][ T33] audit: type=1800 audit(1790896681.957:480): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=119464 res=0 errno=-22 [ 170.943372][ T5689] input: HID 1532:011d as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:1532:011D.0009/input/input21 [ 170.945233][ T33] audit: type=1800 audit(1790896682.027:481): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=119486 res=0 errno=-22 [ 170.986491][ T33] audit: type=1800 audit(1790896682.067:482): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=119498 res=0 errno=-22 [ 170.994722][ T33] audit: type=1800 audit(1790896682.077:483): pid=5627 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="ev" dev="sysfs" ino=119514 res=0 errno=-22 [ 170.994773][ T33] audit: type=1800 audit(1790896682.077:484): pid=5627 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="abs" dev="sysfs" ino=119517 res=0 errno=-22 [ 171.108193][ T5689] hid-rmi 0003:1532:011D.0009: input,hidraw0: USB HID v0.00 Joystick [HID 1532:011d] on usb-dummy_hcd.2-1/input0 [ 171.135526][ T5689] usb 3-1: USB disconnect, device number 12 [ 171.265625][ T7845] fido_id[7845]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 171.840848][ T7879] i2c i2c-0: new_device: Extra parameters [ 171.888379][ T7877] nbd0: detected capacity change from 0 to 127 [ 171.906573][ T5613] block nbd0: Receive control failed (result -104) [ 171.919098][ T2016] block nbd0: Dead connection, failed to find a fallback [ 171.919177][ T2016] block nbd0: shutting down sockets [ 171.932615][ T2016] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 171.933280][ T2016] Buffer I/O error on dev nbd0, logical block 1, async page read [ 171.933970][ T2016] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 171.934052][ T2016] Buffer I/O error on dev nbd0, logical block 2, async page read [ 171.936585][ T2016] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 171.936710][ T2016] Buffer I/O error on dev nbd0, logical block 3, async page read [ 172.949989][ T7927] vivid-000: disconnect [ 172.951928][ T7927] vivid-000: reconnect [ 173.176167][ T5717] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 173.322480][ T7936] netlink: 'syz.1.986': attribute type 6 has an invalid length. [ 173.327919][ T5717] usb 3-1: New USB device found: idVendor=047f, idProduct=ffff, bcdDevice=0.00 [ 173.337304][ T5717] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 173.337411][ T5717] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 173.337474][ T5717] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 173.337599][ T5717] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.392514][ T5717] usb 3-1: config 0 descriptor?? [ 173.539038][ T7940] team0: No ports can be present during mode change [ 173.608877][ T7944] netlink: 72 bytes leftover after parsing attributes in process `syz.1.989'. [ 173.841521][ T5717] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 173.841571][ T5717] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 173.841600][ T5717] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 173.841628][ T5717] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 173.841657][ T5717] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 173.841684][ T5717] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 173.841712][ T5717] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 173.841740][ T5717] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 173.841768][ T5717] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 173.841796][ T5717] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 173.958928][ T5717] plantronics 0003:047F:FFFF.000A: hiddev0,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 174.076692][ T5614] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 174.113051][ T5689] usb 3-1: USB disconnect, device number 13 [ 174.237257][ T5614] usb 2-1: New USB device found: idVendor=0a99, idProduct=0001, bcdDevice=0.00 [ 174.238307][ T5614] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 174.238346][ T5614] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 174.240107][ T5614] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 174.240126][ T5614] usb 2-1: Product: syz [ 174.240137][ T5614] usb 2-1: Manufacturer: syz [ 174.299764][ T5614] navman 2-1:1.0: navman converter detected [ 174.305621][ T5614] usb 2-1: navman converter now attached to ttyUSB0 [ 174.509322][ T7949] navman ttyUSB0: navman_open - failed submitting interrupt urb, error -90 [ 174.514246][ T5689] usb 2-1: USB disconnect, device number 16 [ 174.538764][ T5689] navman ttyUSB0: navman converter now disconnected from ttyUSB0 [ 174.539502][ T5689] navman 2-1:1.0: device disconnected [ 175.195259][ T2016] block nbd0: Connection timed out, retrying (0/1 alive) [ 175.195697][ T2016] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 175.195732][ T2016] Buffer I/O error on dev nbd0, logical block 0, async page read [ 175.212429][ T2016] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 4 prio class 2 [ 175.212534][ T2016] Buffer I/O error on dev nbd0, logical block 0, async page read [ 175.212585][ T2016] Buffer I/O error on dev nbd0, logical block 1, async page read [ 175.212634][ T2016] Buffer I/O error on dev nbd0, logical block 2, async page read [ 175.212683][ T2016] Buffer I/O error on dev nbd0, logical block 3, async page read [ 175.214567][ T2016] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 4 prio class 2 [ 175.214598][ T2016] Buffer I/O error on dev nbd0, logical block 0, async page read [ 175.214617][ T2016] Buffer I/O error on dev nbd0, logical block 1, async page read [ 175.217251][ T2016] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 4 prio class 2 [ 175.222751][ T2016] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 3 prio class 2 [ 175.228974][ T2016] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 175.229492][ T2016] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 175.268572][ T5624] ldm_validate_partition_table(): Disk read failed. [ 175.281376][ T5624] Dev nbd0: unable to read RDB block 0 [ 175.299163][ T5624] nbd0: unable to read partition table [ 175.363045][ T5624] ldm_validate_partition_table(): Disk read failed. [ 175.363899][ T5624] Dev nbd0: unable to read RDB block 0 [ 175.380809][ T5624] nbd0: unable to read partition table [ 175.419505][ T7994] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 176.168863][ T8027] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1026'. [ 176.335318][ T33] kauditd_printk_skb: 43 callbacks suppressed [ 176.335341][ T33] audit: type=1326 audit(1790896687.417:528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8035 comm="syz.3.1029" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9f6739e159 code=0x0 [ 176.603231][ T33] audit: type=1800 audit(1790896687.687:529): pid=8053 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1036" name="scan" dev="sysfs" ino=21734 res=0 errno=-13 [ 177.029681][ T8073] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1048'. [ 177.159453][ T8081] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 177.196218][ T8081] CIFS: Attempting to mount //1#7.0.0.1/7/䅯yshare [ 177.205231][ T8081] CIFS: VFS: Error connecting to socket. Aborting operation. [ 177.205422][ T8081] CIFS: VFS: cifs_mount failed w/return code = -111 [ 177.365032][ T33] audit: type=1800 audit(1790896688.447:530): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=119926 res=0 errno=-22 [ 177.400510][ T33] audit: type=1800 audit(1790896688.487:531): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=119937 res=0 errno=-22 [ 178.042430][ T5689] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 178.187311][ T33] audit: type=1800 audit(1790896689.277:532): pid=8125 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1072" name="wakealarm" dev="sysfs" ino=42412 res=0 errno=-22 [ 178.200935][ T5689] usb 4-1: New USB device found: idVendor=9710, idProduct=7810, bcdDevice=1.00 [ 178.204323][ T5689] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 178.204426][ T5689] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 178.209158][ T5689] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 178.209230][ T5689] usb 4-1: Product: syz [ 178.209273][ T5689] usb 4-1: Manufacturer: syz [ 178.252279][ T33] audit: type=1800 audit(1790896689.337:533): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=119964 res=0 errno=-22 [ 178.293328][ T33] audit: type=1800 audit(1790896689.377:534): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=119995 res=0 errno=-22 [ 178.293384][ T33] audit: type=1800 audit(1790896689.377:535): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=119971 res=0 errno=-22 [ 178.319836][ T33] audit: type=1800 audit(1790896689.407:536): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=119972 res=0 errno=-22 [ 178.321092][ T5689] mos7840 4-1:1.0: Moschip 7840/7820 USB Serial Driver converter detected [ 178.668456][ T8135] TCP: TCP_TX_DELAY enabled [ 179.095400][ T5689] mos7840 ttyUSB0: probe with driver mos7840 failed with error -71 [ 179.117019][ T33] audit: type=1800 audit(1790896690.197:537): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=119993 res=0 errno=-22 [ 179.120457][ T5689] usb 4-1: USB disconnect, device number 14 [ 179.154279][ T5689] mos7840 4-1:1.0: device disconnected [ 179.426883][ T5613] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 180.117565][ T8187] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1101'. [ 180.335885][ T32] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 180.485940][ T32] usb 4-1: Using ep0 maxpacket: 32 [ 180.488404][ T32] usb 4-1: New USB device found: idVendor=046d, idProduct=c31c, bcdDevice=0.40 [ 180.489756][ T32] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 180.489789][ T32] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 180.489830][ T32] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.539904][ T32] usb 4-1: config 0 descriptor?? [ 180.555744][ T32] hub 4-1:0.0: USB hub found [ 180.712844][ T8215] kAFS: Invalid Command on /proc/fs/afs/cells file [ 180.769021][ T32] hub 4-1:0.0: 1 port detected [ 180.838890][ T8221] usbip-vudc usbip-vudc.0: gadget not bound [ 180.973349][ T32] hub 4-1:0.0: config failed, can't get hub status (err -71) [ 180.995682][ T32] usbhid 4-1:0.0: can't add hid device: -71 [ 180.995869][ T32] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 181.036664][ T32] usb 4-1: USB disconnect, device number 15 [ 181.138599][ T8233] overlayfs: failed to clone upperpath [ 181.404887][ T8249] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1132'. [ 181.759596][ T8269] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1140'. [ 181.877294][ T8275] ecryptfs_verify_version: Major version number mismatch. Expected [0]; got [46] [ 181.877324][ T8275] Data structure version mismatch. Userspace tools must match eCryptfs kernel module with major version [0] and minor version [4] [ 181.877342][ T8275] Could not find valid key in user session keyring for sig specified in mount option: [syz] [ 181.877363][ T8275] One or more global auth toks could not properly register; rc = [-22] [ 181.877438][ T8275] Error validating options; rc = [-22] [ 182.096577][ T8285] lo speed is unknown, defaulting to 1000 [ 182.319013][ T33] kauditd_printk_skb: 11 callbacks suppressed [ 182.319035][ T33] audit: type=1800 audit(1790896693.407:549): pid=8300 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1155" name="block2mtd" dev="sysfs" ino=59278 res=0 errno=-13 [ 182.319509][ T8300] block2mtd: Using custom MTD label '&' for dev #! ./mnt/module/block2mtd/parameters/block2mtd --+*!.V[)#-%#!$([)^)} [ 182.321713][ T8300] block2mtd: error: cannot open device #! ./mnt/module/block2mtd/parameters/block2mtd --+*!.V[)#-%#!$([)^)} [ 182.478879][ T32] usb 4-1: new full-speed USB device number 16 using dummy_hcd [ 182.628341][ T32] usb 4-1: New USB device found: idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 182.629753][ T32] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 182.629778][ T32] usb 4-1: config 0 has no interface number 0 [ 182.629818][ T32] usb 4-1: config 0 interface 8 altsetting 0 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 182.629845][ T32] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 182.629874][ T32] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 182.631922][ T32] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 182.631948][ T32] usb 4-1: Product: syz [ 182.631964][ T32] usb 4-1: SerialNumber: syz [ 182.721572][ T33] audit: type=1800 audit(1790896693.807:550): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=121023 res=0 errno=-22 [ 182.722102][ T32] usb 4-1: config 0 descriptor?? [ 182.745676][ T33] audit: type=1800 audit(1790896693.827:551): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=121054 res=0 errno=-22 [ 182.778186][ T33] audit: type=1800 audit(1790896693.857:552): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=121030 res=0 errno=-22 [ 182.781051][ T33] audit: type=1800 audit(1790896693.867:553): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=121031 res=0 errno=-22 [ 182.781136][ T32] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 182.834483][ T32] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input23 [ 182.858411][ T33] audit: type=1800 audit(1790896693.947:554): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=121052 res=0 errno=-22 [ 182.859520][ T33] audit: type=1800 audit(1790896693.947:555): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=121032 res=0 errno=-22 [ 182.862379][ T33] audit: type=1800 audit(1790896693.947:556): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=121053 res=0 errno=-22 [ 182.927764][ T33] audit: type=1800 audit(1790896694.017:557): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=121074 res=0 errno=-22 [ 182.958551][ T33] audit: type=1800 audit(1790896694.047:558): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=121093 res=0 errno=-22 [ 183.135351][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 183.144701][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 183.152433][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 183.152949][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 183.153182][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 183.153400][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 183.153625][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 183.153843][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 183.154059][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 183.154322][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 183.154449][ T32] usb 4-1: USB disconnect, device number 16 [ 183.154542][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 183.247239][ T32] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 183.392600][ T8322] tipc: New replicast peer: 255.255.255.255 [ 183.394758][ T8322] tipc: Enabled bearer , priority 10 [ 183.689763][ T8332] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 184.313661][ T8362] netlink: 'syz.1.1185': attribute type 83 has an invalid length. [ 184.538652][ T8372] i2c i2c-0: delete_device: Can't parse I2C address [ 184.635964][ T8376] ubi0: attaching mtd0 [ 184.870990][ T8386] kAFS: bad VL server IP address [ 184.980885][ T8389] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1' [ 184.980918][ T8389] CPU: 0 UID: 0 PID: 8389 Comm: syz.2.1197 Tainted: G L syzkaller #0 PREEMPT(full) [ 184.980953][ T8389] Tainted: [L]=SOFTLOCKUP [ 184.980962][ T8389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 184.980977][ T8389] Call Trace: [ 184.980988][ T8389] [ 184.980998][ T8389] dump_stack_lvl+0xe8/0x150 [ 184.981043][ T8389] sysfs_create_dir_ns+0x271/0x2a0 [ 184.981078][ T8389] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 184.981114][ T8389] ? do_raw_spin_unlock+0xf5/0x200 [ 184.981155][ T8389] kobject_add_internal+0x622/0xcd0 [ 184.981198][ T8389] kobject_add+0x163/0x240 [ 184.981228][ T8389] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 184.981262][ T8389] ? __pfx_kobject_add+0x10/0x10 [ 184.981301][ T8389] ? get_device_parent+0x366/0x3a0 [ 184.981337][ T8389] device_add+0x3fa/0xb80 [ 184.981370][ T8389] tty_register_device_attr+0x425/0x990 [ 184.981407][ T8389] ? __pfx_tty_register_device_attr+0x10/0x10 [ 184.981443][ T8389] ? tty_port_init+0x136/0x1a0 [ 184.981470][ T8389] ? gsm_dlci_alloc+0x330/0x640 [ 184.981503][ T8389] gsm_activate_mux+0x110/0x2a0 [ 184.981537][ T8389] gsmld_ioctl+0x12d3/0x1930 [ 184.981573][ T8389] ? __pfx_gsmld_ioctl+0x10/0x10 [ 184.981612][ T8389] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 184.981654][ T8389] ? ldsem_down_read+0x12/0x40 [ 184.981682][ T8389] ? __pfx_gsmld_ioctl+0x10/0x10 [ 184.981707][ T8389] tty_ioctl+0x9bd/0xde0 [ 184.981732][ T8389] ? __pfx_tty_ioctl+0x10/0x10 [ 184.981757][ T8389] __se_sys_ioctl+0xfc/0x170 [ 184.981791][ T8389] do_syscall_64+0x166/0x520 [ 184.981818][ T8389] ? trace_irq_disable+0x3b/0x140 [ 184.981846][ T8389] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.981870][ T8389] ? clear_bhb_loop+0x70/0xc0 [ 184.981899][ T8389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.981922][ T8389] RIP: 0033:0x7fbda259e159 [ 184.981965][ T8389] 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 [ 184.981986][ T8389] RSP: 002b:00007fbda349a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 184.982013][ T8389] RAX: ffffffffffffffda RBX: 00007fbda2826090 RCX: 00007fbda259e159 [ 184.982036][ T8389] RDX: 00002000000001c0 RSI: 00000000404c4701 RDI: 0000000000000003 [ 184.982053][ T8389] RBP: 00007fbda263506b R08: 0000000000000000 R09: 0000000000000000 [ 184.982068][ T8389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 184.982081][ T8389] R13: 00007fbda2826128 R14: 00007fbda2826090 R15: 00007ffe057574a8 [ 184.982117][ T8389] [ 185.020974][ T8389] kobject: kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory. [ 186.426604][ T5765] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 186.546183][ T32] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 186.576833][ T5765] usb 2-1: New USB device found: idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 186.578054][ T5765] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.581501][ T5765] usb 2-1: config 0 descriptor?? [ 186.611988][ T5765] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 186.706444][ T32] usb 4-1: Using ep0 maxpacket: 32 [ 186.707261][ T32] usb 4-1: New USB device found: idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 186.709337][ T32] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 186.709365][ T32] usb 4-1: config 0 has no interface number 0 [ 186.714373][ T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.714400][ T32] usb 4-1: Product: syz [ 186.714445][ T32] usb 4-1: Manufacturer: syz [ 186.714462][ T32] usb 4-1: SerialNumber: syz [ 186.769661][ T32] usb 4-1: config 0 descriptor?? [ 186.785603][ T32] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 187.000862][ T32] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 187.003211][ T5765] cpia1 2-1:0.0: unexpected state after lo power cmd: 00 [ 187.027985][ T32] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 187.204274][ T5765] gspca_cpia1: usb_control_msg 01, error -32 [ 187.204571][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 187.212841][ T5765] gspca_cpia1: usb_control_msg 01, error -32 [ 187.228559][ T5765] gspca_cpia1: usb_control_msg 01, error -71 [ 187.228606][ T5765] cpia1 2-1:0.0: only firmware version 1 is supported (got: 0) [ 187.266614][ T5765] usb 2-1: USB disconnect, device number 17 [ 187.401738][ C1] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 187.402317][ T5695] usb 4-1: USB disconnect, device number 17 [ 187.425253][ T5695] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 187.460044][ T5695] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 187.462512][ T5695] quatech2 4-1:0.51: device disconnected [ 187.605235][ T33] kauditd_printk_skb: 103 callbacks suppressed [ 187.605256][ T33] audit: type=1800 audit(1790896698.687:662): pid=8438 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1219" name="bind" dev="sysfs" ino=1668 res=0 errno=-22 [ 187.773583][ T8444] input: syz0 as /devices/virtual/input/input24 [ 187.778524][ T33] audit: type=1800 audit(1790896698.857:663): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=122186 res=0 errno=-22 [ 187.812855][ T33] audit: type=1800 audit(1790896698.897:664): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="ev" dev="sysfs" ino=122201 res=0 errno=-22 [ 187.812911][ T33] audit: type=1800 audit(1790896698.897:665): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="abs" dev="sysfs" ino=122204 res=0 errno=-22 [ 187.815217][ T33] audit: type=1800 audit(1790896698.897:666): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="rel" dev="sysfs" ino=122203 res=0 errno=-22 [ 187.815507][ T33] audit: type=1800 audit(1790896698.897:667): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="key" dev="sysfs" ino=122202 res=0 errno=-22 [ 187.897946][ T33] audit: type=1800 audit(1790896698.977:668): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="properties" dev="sysfs" ino=122193 res=0 errno=-22 [ 188.156078][ T8450] binder: BINDER_SET_CONTEXT_MGR already set [ 188.156294][ T8449] workqueue: work func _RNvXs8_NtCsbuTvttuFvbr_6kernel9workqueueINtNtNtB7_4sync3arc3ArcNtNtCswPamI0U300_11rust_binder7process7ProcessEINtB5_15WorkItemPointerKy0_E3runB13_ enqueued on deprecated workqueue. Use system_{percpu|dfl}_wq instead. [ 188.579832][ T8464] binder: Binderfs stats mode cannot be changed during a remount [ 188.613944][ T8467] dummy0: entered allmulticast mode [ 188.634810][ T8465] dummy0: left allmulticast mode [ 188.649480][ T8468] sd 0:0:1:0: PR command failed: 1026 [ 188.649530][ T8468] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 188.649573][ T8468] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 188.750531][ T33] audit: type=1800 audit(1790896699.837:669): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=36535 res=0 errno=-22 [ 188.856632][ T33] audit: type=1800 audit(1790896699.947:670): pid=8475 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1236" name="new_device" dev="sysfs" ino=24629 res=0 errno=-13 [ 188.888384][ T33] audit: type=1800 audit(1790896699.977:671): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=122230 res=0 errno=-22 [ 188.985988][ T47] netdevsim netdevsim10 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.019250][ T8527] Attempt to restore checkpoint with obsolete wellknown handles [ 190.360703][ T8541] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1266'. [ 190.796891][ T5695] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 190.949851][ T5695] usb 2-1: New USB device found: idVendor=06cd, idProduct=0107, bcdDevice=1.00 [ 190.950904][ T5695] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 190.955052][ T5695] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.955082][ T5695] usb 2-1: Product: syz [ 190.955100][ T5695] usb 2-1: Manufacturer: syz [ 190.955118][ T5695] usb 2-1: SerialNumber: syz [ 191.019702][ T5695] keyspan 2-1:1.0: Keyspan 1 port adapter converter detected [ 191.019855][ T5695] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 84 [ 191.021141][ T5695] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 81 [ 191.021230][ T5695] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 82 [ 191.021313][ T5695] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 1 [ 191.021401][ T5695] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 2 [ 191.021457][ T5695] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 83 [ 191.021520][ T5695] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 3 [ 191.035751][ T5695] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 191.296583][ T5695] logitech-hidpp-device 0005:046D:B012.000B: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz1 [ 191.359017][ T5695] usb 2-1: USB disconnect, device number 18 [ 191.402897][ T5695] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 191.403474][ T5695] keyspan 2-1:1.0: device disconnected [ 191.485935][ T8584] fido_id[8584]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 191.625082][ T8588] gfs2: path_lookup on  returned error -2 [ 192.184867][ T8578] syz.2.1283 (8578): drop_caches: 2 [ 192.450867][ T4927] Bluetooth: hci0: hardware error 0x04 [ 192.566463][ T27] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 192.715996][ T27] usb 2-1: Using ep0 maxpacket: 32 [ 192.721614][ T27] usb 2-1: unable to get BOS descriptor or descriptor too short [ 192.721672][ T27] usb 2-1: New USB device found: idVendor=0d8c, idProduct=000c, bcdDevice=0.40 [ 192.726431][ T27] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 192.726503][ T27] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 192.759166][ T27] usb 2-1: New USB device strings: Mfr=2, Product=2, SerialNumber=3 [ 192.759195][ T27] usb 2-1: Product: syz [ 192.759212][ T27] usb 2-1: Manufacturer: syz [ 192.759227][ T27] usb 2-1: SerialNumber: syz [ 192.804928][ T33] kauditd_printk_skb: 19 callbacks suppressed [ 192.804948][ T33] audit: type=1800 audit(1790896703.887:691): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=122575 res=0 errno=-22 [ 192.807040][ T33] audit: type=1800 audit(1790896703.897:692): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=122607 res=0 errno=-22 [ 192.807407][ T33] audit: type=1800 audit(1790896703.897:693): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=122582 res=0 errno=-22 [ 192.840364][ T33] audit: type=1800 audit(1790896703.927:694): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=122583 res=0 errno=-22 [ 192.970594][ T8637] Invalid input. Must be >= 2304 [ 193.036026][ T27] usb 2-1: 3:0: cannot get min/max values for control 2 (id 3) [ 193.036063][ T27] usb 2-1: applying playback min mute quirk [ 193.036080][ T27] usb 2-1: Warning! Unlikely small volume range (=1), linear volume or custom curve? [ 193.036111][ T27] usb 2-1: [3] FU [LFE Playback Volume] ch = 1, val = 0/1/1 [ 193.057560][ T27] usb 2-1: 3:0: cannot get min/max values for control 8 (id 3) [ 193.086734][ T27] usb 2-1: 3:0: failed to get current value for ch 1 (-71) [ 193.106727][ T27] usb 2-1: 3:0: failed to get current value for ch 1 (-71) [ 193.266010][ T33] audit: type=1800 audit(1790896704.347:695): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=122604 res=0 errno=-22 [ 193.266350][ T33] audit: type=1800 audit(1790896704.357:696): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=122605 res=0 errno=-22 [ 193.266790][ T27] usb 2-1: USB disconnect, device number 19 [ 193.340597][ T33] audit: type=1800 audit(1790896704.427:697): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=122584 res=0 errno=-22 [ 193.342879][ T33] audit: type=1800 audit(1790896704.427:698): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=122606 res=0 errno=-22 [ 193.401803][ T33] audit: type=1800 audit(1790896704.487:699): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=26467 res=0 errno=-22 [ 193.403328][ T5624] udevd[5624]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 193.990874][ T33] audit: type=1800 audit(1790896705.077:700): pid=8675 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1327" name="shmem_enabled" dev="sysfs" ino=1881 res=0 errno=-22 [ 194.222197][ T8688] netlink: 'syz.0.1333': attribute type 10 has an invalid length. [ 194.238250][ T8688] team0: Device vxcan0 is of different type [ 194.556042][ T4927] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 194.807171][ T8717] netlink: 'syz.2.1347': attribute type 11 has an invalid length. [ 195.105028][ T8729] program syz.1.1352 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 195.177052][ T5695] usb 3-1: new low-speed USB device number 14 using dummy_hcd [ 195.334100][ T5695] usb 3-1: unable to get BOS descriptor or descriptor too short [ 195.334158][ T5695] usb 3-1: New USB device found: idVendor=6737, idProduct=0001, bcdDevice=91.80 [ 195.335187][ T5695] usb 3-1: config 142 has an invalid interface number: 251 but max is 0 [ 195.335216][ T5695] usb 3-1: config 142 has no interface number 0 [ 195.335255][ T5695] usb 3-1: config 142 interface 251 altsetting 11 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 195.335285][ T5695] usb 3-1: config 142 interface 251 altsetting 11 endpoint 0x8F is Bulk; changing to Interrupt [ 195.335303][ T5695] usb 3-1: config 142 interface 251 altsetting 11 endpoint 0x1 is Bulk; changing to Interrupt [ 195.335319][ T5695] usb 3-1: config 142 interface 251 has no altsetting 0 [ 195.412107][ T5695] usb 3-1: string descriptor 0 read error: -22 [ 195.412255][ T5695] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.435283][ T8720] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 195.435436][ T8720] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 195.453761][ T5695] cypress_m8 3-1:142.251: HID->COM RS232 Adapter converter detected [ 195.468612][ T5695] usb 3-1: HID->COM RS232 Adapter converter now attached to ttyUSB0 [ 195.887943][ T5695] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 196.036040][ T5695] usb 2-1: Using ep0 maxpacket: 32 [ 196.039156][ T5695] usb 2-1: New USB device found: idVendor=046d, idProduct=c31c, bcdDevice=0.40 [ 196.041113][ T5695] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 196.041183][ T5695] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 196.041232][ T5695] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.097963][ T5695] usb 2-1: config 0 descriptor?? [ 196.117177][ T5695] hub 2-1:0.0: USB hub found [ 196.167356][ T8720] cyphidcom ttyUSB0: cypress_serial_control - failed sending serial line settings - -32 [ 196.167395][ T8720] cyphidcom ttyUSB0: cypress_m8 suspending failing port 0 - interval might be too short [ 196.167667][ C0] usb 3-1: cypress_read_int_callback - unexpected nonzero read status received: -71 [ 196.319904][ T5695] hub 2-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 196.437627][ T5689] usb 3-1: USB disconnect, device number 14 [ 196.465054][ T5689] cyphidcom ttyUSB0: HID->COM RS232 Adapter converter now disconnected from ttyUSB0 [ 196.479026][ T5689] cypress_m8 3-1:142.251: device disconnected [ 196.524662][ T5695] usbhid 2-1:0.0: can't add hid device: -71 [ 196.524779][ T5695] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 196.568958][ T5695] usb 2-1: USB disconnect, device number 20 [ 196.912364][ T8780] netdevsim netdevsim3 : renamed from netdevsim0 (while UP) [ 197.245398][ T8796] overlayfs: invalid origin (0000) [ 197.429095][ T8809] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1388'. [ 197.430658][ T8809] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1388'. [ 197.796784][ T5689] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 197.950102][ T5689] usb 3-1: New USB device found: idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 197.954777][ T5689] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.954808][ T5689] usb 3-1: Product: syz [ 197.954826][ T5689] usb 3-1: Manufacturer: syz [ 197.954842][ T5689] usb 3-1: SerialNumber: syz [ 197.993509][ T33] kauditd_printk_skb: 19 callbacks suppressed [ 197.993530][ T33] audit: type=1800 audit(1790896709.077:720): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=123219 res=0 errno=-22 [ 198.028037][ T5689] usb 3-1: config 0 descriptor?? [ 198.033587][ T33] audit: type=1800 audit(1790896709.117:721): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=123251 res=0 errno=-22 [ 198.037393][ T33] audit: type=1800 audit(1790896709.127:722): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=123226 res=0 errno=-22 [ 198.044918][ T33] audit: type=1800 audit(1790896709.127:723): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=123227 res=0 errno=-22 [ 198.353952][ T33] audit: type=1326 audit(1790896709.437:724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8854 comm="syz.0.1411" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff84d79e159 code=0x0 [ 198.854223][ T5689] usb 3-1: f81604_write: reg: 105 data: e3 failed: -EPROTO [ 198.854256][ T5689] f81604 3-1:0.0: Setting termination of CH#1 failed: -EPROTO [ 198.854303][ T5689] f81604 3-1:0.0: probe with driver f81604 failed with error -71 [ 198.888307][ T33] audit: type=1800 audit(1790896709.977:725): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=123248 res=0 errno=-22 [ 198.888352][ T33] audit: type=1800 audit(1790896709.977:726): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=123249 res=0 errno=-22 [ 198.891756][ T5689] usb 3-1: USB disconnect, device number 15 [ 198.893637][ T33] audit: type=1800 audit(1790896709.977:727): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=123228 res=0 errno=-22 [ 198.971854][ T33] audit: type=1800 audit(1790896710.057:728): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=123250 res=0 errno=-22 [ 198.999831][ T33] audit: type=1800 audit(1790896710.087:729): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=26629 res=0 errno=-22 [ 199.318784][ T8874] smpboot: CPU 1 is now offline [ 199.766427][ T9] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 199.824308][ T8891] bond0: option mode: unable to set because the bond device has slaves [ 199.916811][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 199.918809][ T9] usb 3-1: New USB device found: idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 199.923959][ T9] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 199.923983][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 199.941052][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.941072][ T9] usb 3-1: Product: syz [ 199.941084][ T9] usb 3-1: Manufacturer: syz [ 199.941094][ T9] usb 3-1: SerialNumber: syz [ 200.015120][ T9] usb 3-1: config 0 descriptor?? [ 200.030286][ T9] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 200.030322][ T9] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 200.221537][ T8900] PID 8900 killed due to inadequate hugepage pool [ 200.306263][ T5717] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 200.456617][ T5717] usb 4-1: Using ep0 maxpacket: 8 [ 200.457315][ T5717] usb 4-1: New USB device found: idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 200.458781][ T5717] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 200.458815][ T5717] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.464034][ T5717] usb 4-1: config 0 descriptor?? [ 200.663882][ T9] em28xx 3-1:0.0: unknown em28xx chip ID (76) [ 200.706178][ T5717] iowarrior 4-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 200.824102][ T8916] overlayfs: failed to clone upperpath [ 200.833870][ T8917] MTRR 2 not used [ 200.867490][ T9] em28xx 3-1:0.0: Config register raw data: 0xfffffffb [ 200.871003][ T9] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 200.871020][ T9] em28xx 3-1:0.0: No AC97 audio processor [ 200.906859][ T9] usb 3-1: USB disconnect, device number 16 [ 200.920539][ T9] em28xx 3-1:0.0: Disconnecting em28xx [ 200.968239][ T9] em28xx: Freeing device [ 200.996856][ T5717] usb 4-1: USB disconnect, device number 18 [ 201.200782][ T8925] base or size exceeds the MTRR width [ 201.390242][ T8929] netlink: 3 bytes leftover after parsing attributes in process `syz.1.1445'. [ 201.669493][ T1315] ieee802154 phy0 wpan0: encryption failed: -22 [ 201.669540][ T1315] ieee802154 phy1 wpan1: encryption failed: -22 [ 202.340868][ T8957] ima: policy update completed [ 202.360004][ T8960] input: syz0 as /devices/virtual/input/input25 [ 202.746776][ T9] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 202.898276][ T9] usb 3-1: New USB device found: idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 202.903156][ T9] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 202.903178][ T9] usb 3-1: config 0 has no interface number 0 [ 202.934996][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.935018][ T9] usb 3-1: Product: syz [ 202.935029][ T9] usb 3-1: Manufacturer: syz [ 202.935040][ T9] usb 3-1: SerialNumber: syz [ 202.964230][ T9] usb 3-1: config 0 descriptor?? [ 202.995935][ T33] kauditd_printk_skb: 29 callbacks suppressed [ 202.995951][ T33] audit: type=1800 audit(1790896714.077:759): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=123686 res=0 errno=-22 [ 202.996692][ T33] audit: type=1800 audit(1790896714.087:760): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=123687 res=0 errno=-22 [ 203.200373][ T9] usb 3-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 203.220226][ T9] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 203.220444][ T9] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 203.220477][ T9] usb 3-1: media controller created [ 203.290150][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 203.466127][ T9] i2c i2c-1: ec100: i2c rd failed=-71 reg=33 [ 203.575086][ T33] audit: type=1800 audit(1790896714.657:761): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=123708 res=0 errno=-22 [ 203.575130][ T33] audit: type=1800 audit(1790896714.657:762): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=123709 res=0 errno=-22 [ 203.624771][ T9] usb 3-1: USB disconnect, device number 17 [ 203.654922][ T33] audit: type=1800 audit(1790896714.737:763): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=123710 res=0 errno=-22 [ 203.869925][ T33] audit: type=1800 audit(1790896714.957:764): pid=8997 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1478" name="resource1" dev="sysfs" ino=2856 res=0 errno=-5 [ 204.016498][ T8999] netlink: 'syz.3.1479': attribute type 11 has an invalid length. [ 204.268165][ T33] audit: type=1800 audit(1790896715.357:765): pid=9005 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1481" name="new_array" dev="sysfs" ino=62045 res=0 errno=-13 [ 204.630401][ T9018] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1486'. [ 204.631273][ T9018] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1486'. [ 205.379627][ T9043] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1499'. [ 205.756117][ T9] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 205.907200][ T9] usb 4-1: New USB device found: idVendor=0471, idProduct=081e, bcdDevice=1.00 [ 205.908277][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 205.908298][ T9] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 205.908326][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.911373][ T33] audit: type=1800 audit(1790896716.997:766): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=123910 res=0 errno=-22 [ 205.926971][ T33] audit: type=1800 audit(1790896717.017:767): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=123939 res=0 errno=-22 [ 206.002159][ T5689] usb 2-1: new full-speed USB device number 21 using dummy_hcd [ 206.010589][ T9] spcp8x5 4-1:1.0: SPCP8x5 converter detected [ 206.020312][ T33] audit: type=1800 audit(1790896717.107:768): pid=5624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=123917 res=0 errno=-22 [ 206.023566][ T9] usb 4-1: SPCP8x5 converter now attached to ttyUSB0 [ 206.160395][ T5689] usb 2-1: New USB device found: idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 206.163267][ T5689] usb 2-1: config 0 has an invalid interface number: 251 but max is 0 [ 206.163291][ T5689] usb 2-1: config 0 has no interface number 0 [ 206.206019][ T5689] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.206044][ T5689] usb 2-1: Product: syz [ 206.206055][ T5689] usb 2-1: Manufacturer: syz [ 206.206066][ T5689] usb 2-1: SerialNumber: syz [ 206.214087][ T5689] usb 2-1: config 0 descriptor?? [ 206.332392][ T9055] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 206.378779][ T9] usb 4-1: USB disconnect, device number 19 [ 206.414948][ T9] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 206.425356][ T9] spcp8x5 4-1:1.0: device disconnected [ 206.901925][ T5689] asix 2-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 206.901957][ T5689] asix 2-1:0.251 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 206.902143][ T5689] asix 2-1:0.251: probe with driver asix failed with error -71 [ 206.952455][ T5689] usb 2-1: USB disconnect, device number 21 [ 207.773089][ T9088] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 208.224030][ T33] kauditd_printk_skb: 17 callbacks suppressed [ 208.224047][ T33] audit: type=1400 audit(1790896719.307:786): apparmor="STATUS" operation="profile_load" profile="unconfined" name=222F6F pid=9104 comm="syz.3.1530" [ 208.670928][ T4927] Bluetooth: hci0: Zero size dump init pkt [ 208.829874][ T33] audit: type=1800 audit(1790896719.917:787): pid=9127 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1540" name="add_remote_port" dev="sysfs" ino=21907 res=0 errno=-13 [ 209.313112][ T9142] openvswitch: netlink: IP tunnel dst address not specified [ 209.313150][ T9142] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 210.429807][ T9178] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1563'. [ 210.573077][ T9181] netlink: 27 bytes leftover after parsing attributes in process `syz.3.1566'. [ 210.573158][ T9181] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1566'. [ 210.787653][ T33] audit: type=1800 audit(1790896721.877:788): pid=9186 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1569" name="reclaim" dev="sysfs" ino=1147 res=0 errno=-13 [ 211.180655][ T33] audit: type=1800 audit(1790896722.257:789): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=36535 res=0 errno=-22 [ 211.730402][ T33] audit: type=1800 audit(1790896722.817:790): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=37159 res=0 errno=-22 [ 212.341799][ T9223] raw_sendmsg: syz.0.1586 forgot to set AF_INET. Fix it! [ 212.769452][ T33] audit: type=1800 audit(1790896723.847:791): pid=9240 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1595" name="map_device" dev="sysfs" ino=21153 res=0 errno=-22 [ 212.770211][ T9240] rnbd_client L127: Can't parse path ip: -93 [ 213.526993][ T33] audit: type=1800 audit(1790896724.617:792): pid=9262 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1604" name="match_busid" dev="sysfs" ino=41696 res=0 errno=-22 [ 213.754050][ T33] audit: type=1800 audit(1790896724.837:793): pid=9269 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1608" name="resource0" dev="sysfs" ino=2855 res=0 errno=-22 [ 214.000504][ T4927] Bluetooth: hci2: command 0x0406 tx timeout [ 214.000537][ T4927] Bluetooth: hci1: command 0x0406 tx timeout [ 214.165476][ T33] audit: type=1800 audit(1790896725.247:794): pid=9284 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1614" name="bind_mode" dev="sysfs" ino=42071 res=0 errno=-22 [ 214.931235][ T9314] netlink: 116 bytes leftover after parsing attributes in process `syz.3.1628'. [ 216.049016][ T5695] kernel read not supported for file /dsp (pid: 5695 comm: kworker/0:4) [ 216.280039][ T9360] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 216.280179][ T9360] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 216.476864][ T5689] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 216.622862][ T9376] overlayfs: maximum fs stacking depth exceeded [ 216.633729][ T5689] usb 4-1: New USB device found: idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 216.646893][ T9376] binfmt_misc: Unknown parameter '/file0' [ 216.648993][ T5689] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.649012][ T5689] usb 4-1: Product: syz [ 216.649024][ T5689] usb 4-1: Manufacturer: syz [ 216.649035][ T5689] usb 4-1: SerialNumber: syz [ 216.654523][ T5689] usb 4-1: config 0 descriptor?? [ 216.655457][ T33] audit: type=1800 audit(1790896983.734:795): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=124446 res=0 errno=-22 [ 216.719029][ T33] audit: type=1800 audit(1790896983.804:796): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=124478 res=0 errno=-22 [ 216.719224][ T5689] i2c-tiny-usb 4-1:0.0: version 6d.cc found at bus 004 address 020 [ 216.723962][ T33] audit: type=1800 audit(1790896983.804:797): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=124453 res=0 errno=-22 [ 216.748115][ T33] audit: type=1800 audit(1790896983.834:798): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=124454 res=0 errno=-22 [ 216.958371][ T9384] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 217.102183][ T5689] (null): failure reading functionality [ 217.138723][ T5689] i2c i2c-1: connected i2c-tiny-usb device [ 217.152044][ T33] audit: type=1800 audit(1790896984.224:799): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=124475 res=0 errno=-22 [ 217.179288][ T33] audit: type=1800 audit(1790896984.264:800): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=124476 res=0 errno=-22 [ 217.182177][ T33] audit: type=1800 audit(1790896984.264:801): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=124455 res=0 errno=-22 [ 217.375049][ T5689] usb 4-1: USB disconnect, device number 20 [ 217.906108][ T192] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 218.060084][ T192] usb 2-1: New USB device found: idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 218.075207][ T192] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.088643][ T192] usb 2-1: config 0 descriptor?? [ 218.104161][ T192] cp210x 2-1:0.0: cp210x converter detected [ 218.356554][ T9421] : renamed from vlan0 (while UP) [ 218.407700][ T5695] usb 4-1: new low-speed USB device number 21 using dummy_hcd [ 218.464504][ T9423] netlink: 'syz.2.1681': attribute type 6 has an invalid length. [ 218.464523][ T9423] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1681'. [ 218.498681][ T9425] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1682'. [ 218.501531][ T9425] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1682'. [ 218.530489][ T9398] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 218.530868][ T9398] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 218.565632][ T33] kauditd_printk_skb: 13 callbacks suppressed [ 218.565647][ T33] audit: type=1800 audit(1790896985.644:815): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=124645 res=0 errno=-22 [ 218.601169][ T33] audit: type=1800 audit(1790896985.694:816): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=124657 res=0 errno=-22 [ 218.601277][ T5695] usb 4-1: New USB device found: idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 218.628050][ T5695] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 218.628070][ T5695] usb 4-1: config 0 has no interface number 0 [ 218.628100][ T5695] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 218.628118][ T5695] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 218.628148][ T5695] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.630449][ T192] usb 2-1: cp210x converter now attached to ttyUSB0 [ 218.681474][ T33] audit: type=1800 audit(1790896985.774:817): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=124671 res=0 errno=-22 [ 218.721789][ T5695] usb 4-1: config 0 descriptor?? [ 218.723739][ T9414] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 218.759105][ T33] audit: type=1800 audit(1790896985.834:818): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=124683 res=0 errno=-22 [ 218.759143][ T33] audit: type=1800 audit(1790896985.844:819): pid=9363 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bInterfaceNumber" dev="sysfs" ino=124615 res=0 errno=-22 [ 218.763296][ T33] audit: type=1800 audit(1790896985.844:820): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=124712 res=0 errno=-22 [ 218.765033][ T33] audit: type=1800 audit(1790896985.844:821): pid=9363 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bInterfaceClass" dev="sysfs" ino=124618 res=0 errno=-22 [ 218.864602][ T33] audit: type=1800 audit(1790896985.954:822): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=124690 res=0 errno=-22 [ 218.864642][ T33] audit: type=1800 audit(1790896985.954:823): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=124691 res=0 errno=-22 [ 218.920702][ T33] audit: type=1800 audit(1790896986.014:824): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=124692 res=0 errno=-22 [ 218.965423][ T5695] iowarrior 4-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 219.023600][ T5695] usb 4-1: USB disconnect, device number 21 [ 219.036659][ T5689] usb 2-1: USB disconnect, device number 22 [ 219.110878][ T5689] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 219.111294][ T5689] cp210x 2-1:0.0: device disconnected [ 219.374102][ T9438] sctp: [Deprecated]: syz.2.1687 (pid 9438) Use of struct sctp_assoc_value in delayed_ack socket option. [ 219.374102][ T9438] Use struct sctp_sack_info instead [ 219.493410][ T9442] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 219.907719][ T9462] option changes via remount are deprecated (pid=9461 comm=syz.1.1698) [ 219.907737][ T9462] cgroup: option or name mismatch, new: 0x0 "xattr", old: 0x0 "" [ 220.212548][ T9474] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1704'. [ 220.212595][ T9474] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1704'. [ 220.214755][ T9474] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1704'. [ 220.258553][ T9474] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1704'. [ 221.057049][ T9505] netlink: 'syz.1.1719': attribute type 29 has an invalid length. [ 221.059371][ T9505] netlink: 'syz.1.1719': attribute type 29 has an invalid length. [ 221.062794][ T9505] netlink: 'syz.1.1719': attribute type 29 has an invalid length. [ 221.810426][ T9534] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1733'. [ 222.119175][ T9545] ieee802154 phy0 wpan0: encryption failed: -22 [ 222.431810][ T9556] netlink: 'syz.3.1743': attribute type 1 has an invalid length. [ 222.807172][ T9568] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1749'. [ 223.481507][ T5695] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 223.626496][ T5695] usb 3-1: New USB device found: idVendor=0a99, idProduct=0001, bcdDevice=0.00 [ 223.627512][ T5695] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 223.628913][ T5695] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 223.628930][ T5695] usb 3-1: Product: syz [ 223.628940][ T5695] usb 3-1: Manufacturer: syz [ 223.631990][ T33] kauditd_printk_skb: 4 callbacks suppressed [ 223.632002][ T33] audit: type=1800 audit(1790896990.714:829): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=124845 res=0 errno=-22 [ 223.708011][ T33] audit: type=1800 audit(1790896990.794:830): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=124876 res=0 errno=-22 [ 223.733526][ T33] audit: type=1800 audit(1790896990.824:831): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=124852 res=0 errno=-22 [ 223.735758][ T33] audit: type=1800 audit(1790896990.824:832): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=124853 res=0 errno=-22 [ 223.757077][ T5695] navman 3-1:1.0: navman converter detected [ 223.807076][ T5695] usb 3-1: navman converter now attached to ttyUSB0 [ 223.815472][ T33] audit: type=1800 audit(1790896990.894:833): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=124874 res=0 errno=-22 [ 223.815512][ T33] audit: type=1800 audit(1790896990.894:834): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=124875 res=0 errno=-22 [ 223.870432][ T33] audit: type=1800 audit(1790896990.934:835): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=124854 res=0 errno=-22 [ 223.909759][ T33] audit: type=1800 audit(1790896990.994:836): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=124896 res=0 errno=-22 [ 223.969056][ T33] audit: type=1800 audit(1790896991.054:837): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=124912 res=0 errno=-22 [ 223.998005][ T33] audit: type=1800 audit(1790896991.094:838): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=124926 res=0 errno=-22 [ 224.094371][ T5695] usb 3-1: USB disconnect, device number 18 [ 224.122547][ T5695] navman ttyUSB0: navman converter now disconnected from ttyUSB0 [ 224.122921][ T5695] navman 3-1:1.0: device disconnected [ 224.165652][ T9601] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1764'. [ 224.756016][ T5689] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 224.914358][ T5689] usb 4-1: New USB device found: idVendor=1e59, idProduct=0002, bcdDevice=98.ed [ 224.927914][ T5689] usb 4-1: config 253 has an invalid interface number: 130 but max is 0 [ 224.927935][ T5689] usb 4-1: config 253 has no interface number 0 [ 224.927956][ T5689] usb 4-1: config 253 interface 130 has no altsetting 0 [ 224.929766][ T5689] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.929784][ T5689] usb 4-1: Product: syz [ 224.929795][ T5689] usb 4-1: Manufacturer: syz [ 224.929806][ T5689] usb 4-1: SerialNumber: syz [ 225.111172][ T9635] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1780'. [ 225.194206][ T1180] wlan0: Trigger new scan to find an IBSS to join [ 225.451304][ T9645] syz.2.1785 uses obsolete (PF_INET,SOCK_PACKET) [ 225.488359][ T9645] netlink: 'syz.2.1785': attribute type 10 has an invalid length. [ 225.582548][ T9645] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 225.613832][ T9645] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 225.638047][ T5689] dvb-usb: found a 'EvolutePC TVWay+' in warm state. [ 225.657071][ T5689] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 225.658579][ T5689] dvbdev: DVB: registering new adapter (EvolutePC TVWay+) [ 225.658618][ T5689] usb 4-1: media controller created [ 225.714331][ T5689] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 225.872622][ T5689] DVB: Unable to find symbol dib8000_attach() [ 225.872636][ T5689] dvb-usb: no frontend was attached by 'EvolutePC TVWay+' [ 225.891518][ T192] usb 2-1: new full-speed USB device number 23 using dummy_hcd [ 226.047149][ T5689] rc_core: IR keymap rc-dib0700-nec not found [ 226.047165][ T5689] Registered IR keymap rc-empty [ 226.048986][ T5689] dvb-usb: could not initialize remote control. [ 226.048997][ T5689] dvb-usb: EvolutePC TVWay+ successfully initialized and connected. [ 226.051870][ T192] usb 2-1: not running at top speed; connect to a high speed hub [ 226.051897][ T192] usb 2-1: New USB device found: idVendor=1110, idProduct=9000, bcdDevice=0.00 [ 226.052830][ T192] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 226.052854][ T192] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 226.052897][ T192] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.147503][ T5689] usb 4-1: USB disconnect, device number 22 [ 226.251841][ T5689] dvb-usb: EvolutePC TVWay+ successfully deinitialized and disconnected. [ 226.413194][ T9664] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1793'. [ 226.690603][ T9675] netlink: 'syz.2.1798': attribute type 29 has an invalid length. [ 226.691572][ T9675] netlink: 'syz.2.1798': attribute type 29 has an invalid length. [ 226.692362][ T9675] netlink: 'syz.2.1798': attribute type 29 has an invalid length. [ 227.318366][ T9704] binder: Write failure EFAULT in pid:867 [ 227.598205][ T9713] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.1929379840.0), cmd(10) [ 228.667675][ T5717] usb 2-1: USB disconnect, device number 23 [ 229.064941][ T9750] Falling back ldisc for ttyS3. [ 229.768509][ T33] kauditd_printk_skb: 20 callbacks suppressed [ 229.768524][ T33] audit: type=1800 audit(1790896996.854:859): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=125243 res=0 errno=-22 [ 230.034450][ T33] audit: type=1800 audit(1790896997.124:860): pid=9786 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1852" name="slaves" dev="sysfs" ino=87682 res=0 errno=-22 [ 230.061442][ T9786] bond0: no command found in slaves file - use +ifname or -ifname [ 230.149853][ T47] wlan0: Trigger new scan to find an IBSS to join [ 230.193530][ T9792] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1855'. [ 230.897367][ T9824] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1871'. [ 230.897390][ T9824] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1871'. [ 231.041298][ T47] wlan0: Creating new IBSS network, BSSID 66:9f:12:30:4b:f0 [ 231.384853][ T9840] openvswitch: netlink: Missing key (keys=c0, expected=480) [ 231.967664][ T9861] skbuff: bad partial csum: csum=65535/2 headroom=178 headlen=65543 [ 232.006397][ T5717] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 232.117966][ T9866] loop9: detected capacity change from 0 to 524287936 [ 232.161865][ T5717] usb 2-1: New USB device found: idVendor=108c, idProduct=0159, bcdDevice=0.01 [ 232.164302][ T5717] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 232.164324][ T5717] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 232.175101][ T5717] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.175122][ T5717] usb 2-1: Product: syz [ 232.175132][ T5717] usb 2-1: Manufacturer: syz [ 232.175143][ T5717] usb 2-1: SerialNumber: syz [ 232.236646][ T33] audit: type=1800 audit(1790896999.324:861): pid=9428 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=125277 res=0 errno=-22 [ 232.242244][ T5717] etas_es58x 2-1:1.0: Starting syz syz (Serial Number syz) [ 232.281636][ T33] audit: type=1800 audit(1790896999.364:862): pid=9428 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=125309 res=0 errno=-22 [ 232.282516][ T33] audit: type=1800 audit(1790896999.364:863): pid=9428 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=125284 res=0 errno=-22 [ 232.334754][ T33] audit: type=1800 audit(1790896999.424:864): pid=9428 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=125285 res=0 errno=-22 [ 232.461784][ T5717] etas_es58x 2-1:1.0: could not parse product info: 'Б' [ 232.610259][ T33] audit: type=1800 audit(1790896999.694:865): pid=9872 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1892" name="del_target_port" dev="sysfs" ino=21910 res=0 errno=-13 [ 232.651371][ T33] audit: type=1800 audit(1790896999.734:866): pid=9428 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=125306 res=0 errno=-22 [ 232.651411][ T33] audit: type=1800 audit(1790896999.734:867): pid=9428 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=125307 res=0 errno=-22 [ 232.712359][ T33] audit: type=1800 audit(1790896999.734:868): pid=9428 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=125286 res=0 errno=-22 [ 232.783330][ T192] usb 2-1: USB disconnect, device number 24 [ 232.800116][ T192] etas_es58x 2-1:1.0: Disconnecting syz syz [ 234.066030][ T5689] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 234.219176][ T5689] usb 2-1: New USB device found: idVendor=1e7d, idProduct=2d5a, bcdDevice=0.00 [ 234.220915][ T5689] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 234.220951][ T5689] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.250856][ T5689] usb 2-1: config 0 descriptor?? [ 234.706405][ T5689] savu 0003:1E7D:2D5A.000C: collection stack underflow [ 234.706432][ T5689] savu 0003:1E7D:2D5A.000C: item 0 2 0 12 parsing failed [ 234.706878][ T5689] savu 0003:1E7D:2D5A.000C: parse failed [ 234.706928][ T5689] savu 0003:1E7D:2D5A.000C: probe with driver savu failed with error -22 [ 234.927268][ T192] usb 2-1: USB disconnect, device number 25 [ 235.380288][ T33] kauditd_printk_skb: 13 callbacks suppressed [ 235.380304][ T33] audit: type=1800 audit(1790897002.464:882): pid=9943 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1917" name="new_device" dev="sysfs" ino=24629 res=0 errno=-13 [ 235.413224][ T9943] Format for adding new device is "id port_count num_queues" (uint uint uint). [ 236.056689][ T192] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 236.208191][ T192] usb 3-1: Using ep0 maxpacket: 32 [ 236.209407][ T192] usb 3-1: New USB device found: idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 236.214708][ T192] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 236.214730][ T192] usb 3-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 236.214748][ T192] usb 3-1: config 0 interface 0 has no altsetting 0 [ 236.264444][ T192] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.264465][ T192] usb 3-1: Product: syz [ 236.264497][ T192] usb 3-1: Manufacturer: syz [ 236.264509][ T192] usb 3-1: SerialNumber: syz [ 236.299510][ T192] usb 3-1: config 0 descriptor?? [ 236.302065][ T33] audit: type=1800 audit(1790897003.384:883): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=125706 res=0 errno=-22 [ 236.343602][ T33] audit: type=1800 audit(1790897003.424:884): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=125738 res=0 errno=-22 [ 236.373874][ T33] audit: type=1800 audit(1790897003.464:885): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=125713 res=0 errno=-22 [ 236.404119][ T33] audit: type=1800 audit(1790897003.494:886): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=125714 res=0 errno=-22 [ 236.631382][ T9978] netlink: 68 bytes leftover after parsing attributes in process `syz.3.1928'. [ 236.631433][ T9978] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1928'. [ 236.631449][ T9978] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1928'. [ 236.670377][ T9979] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1929'. [ 236.754913][ T192] gs_usb 3-1:0.0: Configuring for 1 interfaces [ 237.163747][ T192] gs_usb 3-1:0.0: Couldn't get extended bit timing const for channel 0 (-EPROTO) [ 237.164170][ T192] gs_usb 3-1:0.0: probe with driver gs_usb failed with error -71 [ 237.205635][ T192] usb 3-1: USB disconnect, device number 19 [ 237.232176][ T33] audit: type=1800 audit(1790897004.324:887): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=125735 res=0 errno=-22 [ 237.276674][ T33] audit: type=1800 audit(1790897004.354:888): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=125736 res=0 errno=-19 [ 237.820849][ T33] audit: type=1800 audit(1790897004.904:889): pid=10012 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1946" name="pm_freeze_timeout" dev="sysfs" ino=1419 res=0 errno=-22 [ 237.854137][ T33] audit: type=1800 audit(1790897004.944:890): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15847 res=0 errno=-22 [ 238.264299][T10026] netlink: 'syz.1.1952': attribute type 2 has an invalid length. [ 238.264319][T10026] netlink: 'syz.1.1952': attribute type 11 has an invalid length. [ 238.264329][T10026] netlink: 112 bytes leftover after parsing attributes in process `syz.1.1952'. [ 238.436197][T10032] binder: Failure in copy_transaction_data: ENOMEM [ 238.487972][T10032] syz.1.1955 (10032) used greatest stack depth: 16976 bytes left [ 238.533155][T10035] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1957'. [ 239.287226][ T33] audit: type=1800 audit(1790897006.374:891): pid=10061 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1970" name="resource1" dev="sysfs" ino=2856 res=0 errno=-5 [ 240.482347][ T33] kauditd_printk_skb: 1 callbacks suppressed [ 240.482363][ T33] audit: type=1800 audit(1790897007.564:893): pid=10091 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1984" name="vendor" dev="sysfs" ino=5942 res=0 errno=-22 [ 240.725261][ T33] audit: type=1800 audit(1790897007.814:894): pid=10101 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1988" name="bank1" dev="sysfs" ino=53335 res=0 errno=-22 [ 241.132249][ T33] audit: type=1800 audit(1790897008.214:895): pid=10119 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1998" name="profiling" dev="sysfs" ino=13 res=0 errno=-22 [ 241.163224][T10119] kernel profiling enabled (shift: 5) [ 241.215605][ T33] audit: type=1800 audit(1790897008.294:896): pid=10121 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1999" name="resource1" dev="sysfs" ino=2856 res=0 errno=-5 [ 241.611861][ T33] audit: type=1800 audit(1790897008.694:897): pid=10133 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2005" name="ec_event_clearing" dev="sysfs" ino=56783 res=0 errno=-22 [ 241.646310][T10133] ACPI: EC: Assuming SCI_EVT clearing on event reads [ 241.722616][ T33] audit: type=1800 audit(1790897008.804:898): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=125836 res=0 errno=-22 [ 241.762644][ T33] audit: type=1800 audit(1790897008.844:899): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=125847 res=0 errno=-22 [ 241.964169][ T33] audit: type=1800 audit(1790897009.044:900): pid=10147 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.2011" name="nullb0" dev="tmpfs" ino=2857 res=0 errno=-22 [ 243.108927][ T5689] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 243.256029][ T5689] usb 4-1: Using ep0 maxpacket: 32 [ 243.258306][ T5689] usb 4-1: New USB device found: idVendor=046d, idProduct=c262, bcdDevice=0.00 [ 243.260141][ T5689] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 243.260165][ T5689] usb 4-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 243.260184][ T5689] usb 4-1: config 0 interface 0 has no altsetting 0 [ 243.260208][ T5689] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.262089][ T5689] usb 4-1: config 0 descriptor?? [ 243.264382][ T33] audit: type=1800 audit(1790897010.344:901): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=125882 res=0 errno=-22 [ 243.323150][ T5695] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 243.350114][ T33] audit: type=1800 audit(1790897010.444:902): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=125911 res=0 errno=-22 [ 243.445193][T10183] netlink: 'syz.0.2029': attribute type 2 has an invalid length. [ 243.508560][ T5695] usb 3-1: New USB device found: idVendor=0424, idProduct=7850, bcdDevice=0.00 [ 243.512552][ T5695] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.512572][ T5695] usb 3-1: Product: syz [ 243.512583][ T5695] usb 3-1: Manufacturer: syz [ 243.512594][ T5695] usb 3-1: SerialNumber: syz [ 243.515733][T10185] overlayfs: failed to clone upperpath [ 243.682969][ T5689] hid_parser_main: 28 callbacks suppressed [ 243.682990][ T5689] logitech-hidpp-device 0003:046D:C262.000D: unknown main item tag 0x0 [ 243.683014][ T5689] logitech-hidpp-device 0003:046D:C262.000D: global environment stack underflow [ 243.683025][ T5689] logitech-hidpp-device 0003:046D:C262.000D: item 0 4 1 11 parsing failed [ 243.683588][ T5689] logitech-hidpp-device 0003:046D:C262.000D: hidpp_probe:parse failed [ 243.683679][ T5689] logitech-hidpp-device 0003:046D:C262.000D: probe with driver logitech-hidpp-device failed with error -22 [ 243.770621][ T5695] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 243.770665][ T5695] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 243.770681][ T5695] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 243.791000][ T5695] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -71 [ 243.826899][ T5611] Bluetooth: hci4: command 0xfc11 tx timeout [ 243.827023][ T5613] Bluetooth: hci4: Entering manufacturer mode failed (-110) [ 243.877645][ T5695] usb 3-1: USB disconnect, device number 20 [ 243.944673][ T5689] usb 4-1: USB disconnect, device number 23 [ 245.360225][ T1180] Bluetooth: hci4: Frame reassembly failed (-84) [ 245.605457][T10243] block nbd0: reconnected socket [ 245.605477][T10243] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2058'. [ 245.630833][ T5611] block nbd0: Receive control failed (result -32) [ 245.896224][T10255] CUSE: DEVNAME unspecified [ 246.078311][ T33] kauditd_printk_skb: 17 callbacks suppressed [ 246.078325][ T33] audit: type=1400 audit(1790897013.164:920): apparmor="STATUS" info="failed to unpack profile capabilities" error=-71 profile="unconfined" name="//o" pid=10262 comm="syz.3.2068" name="//o" offset=61 [ 246.303036][T10273] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 246.305295][ T33] audit: type=1800 audit(1790897013.384:921): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=126249 res=0 errno=-22 [ 247.013564][T10299] openvswitch: netlink: IPv4 tunnel dst address is zero [ 247.013589][T10299] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 247.116009][ T5717] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 247.166430][ T5689] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 247.268311][ T5717] usb 2-1: New USB device found: idVendor=10c4, idProduct=ea90, bcdDevice=0.80 [ 247.269259][ T5717] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 247.269280][ T5717] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 247.269306][ T5717] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.272366][ T5717] usb 2-1: config 0 descriptor?? [ 247.286021][ T33] audit: type=1800 audit(1790897014.374:922): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=126284 res=0 errno=-22 [ 247.349924][ T33] audit: type=1800 audit(1790897014.434:923): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=126313 res=0 errno=-22 [ 247.350848][ T33] audit: type=1800 audit(1790897014.434:924): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=126291 res=0 errno=-22 [ 247.351675][ T33] audit: type=1800 audit(1790897014.434:925): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=126292 res=0 errno=-22 [ 247.352686][ T33] audit: type=1800 audit(1790897014.434:926): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=126293 res=0 errno=-22 [ 247.397881][ T5689] usb 4-1: Using ep0 maxpacket: 16 [ 247.419112][ T5689] usb 4-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40 [ 247.443244][ T5611] Bluetooth: hci4: command 0x1003 tx timeout [ 247.443340][ T33] audit: type=1800 audit(1790897014.514:927): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=126333 res=0 errno=-22 [ 247.443397][ T5613] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 247.470640][ T5689] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 247.470684][ T5689] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 96 [ 247.470703][ T5689] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 247.470719][ T5689] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 247.533849][ T5689] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 247.533890][ T5689] usb 4-1: SerialNumber: syz [ 247.592552][ T33] audit: type=1800 audit(1790897014.674:928): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=126351 res=0 errno=-22 [ 247.593034][T10295] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 247.593136][T10295] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 247.595299][ T5689] hub 4-1:1.0: bad descriptor, ignoring hub [ 247.595336][ T5689] hub 4-1:1.0: probe with driver hub failed with error -5 [ 247.653339][ T33] audit: type=1800 audit(1790897014.744:929): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=126381 res=0 errno=-22 [ 247.793284][ T5717] cp2112 0003:10C4:EA90.000E: unknown main item tag 0x0 [ 247.793313][ T5717] cp2112 0003:10C4:EA90.000E: unknown main item tag 0x0 [ 247.793333][ T5717] cp2112 0003:10C4:EA90.000E: unknown main item tag 0x0 [ 247.793370][ T5717] cp2112 0003:10C4:EA90.000E: unknown main item tag 0x0 [ 247.793389][ T5717] cp2112 0003:10C4:EA90.000E: unknown main item tag 0x0 [ 247.793408][ T5717] cp2112 0003:10C4:EA90.000E: unknown main item tag 0x0 [ 247.793427][ T5717] cp2112 0003:10C4:EA90.000E: unknown main item tag 0x0 [ 247.877017][ T5717] cp2112 0003:10C4:EA90.000E: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.1-1/input0 [ 247.917186][T10295] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 247.917291][T10295] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 247.993839][ T5717] cp2112 0003:10C4:EA90.000E: Part Number: 0x00 Device Version: 0x00 [ 248.026816][T10310] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2088'. [ 248.031366][T10310] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2088'. [ 248.194800][ T5717] cp2112 0003:10C4:EA90.000E: error requesting SMBus config [ 248.212726][ T5717] cp2112 0003:10C4:EA90.000E: probe with driver cp2112 failed with error -71 [ 248.245274][ T5717] usb 2-1: USB disconnect, device number 26 [ 248.364188][ T5689] cdc_ether 4-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.3-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 248.656750][ T5689] usb 4-1: USB disconnect, device number 24 [ 248.677335][ T5689] cdc_ether 4-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.3-1, CDC Ethernet Device [ 249.053413][T10335] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2099'. [ 249.242107][T10341] size and base must be multiples of 4 kiB [ 249.242126][T10341] CPU: 0 UID: 0 PID: 10341 Comm: syz.1.2101 Tainted: G L syzkaller #0 PREEMPT(full) [ 249.242148][T10341] Tainted: [L]=SOFTLOCKUP [ 249.242154][T10341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 249.242163][T10341] Call Trace: [ 249.242169][T10341] [ 249.242176][T10341] dump_stack_lvl+0xe8/0x150 [ 249.242202][T10341] mtrr_del+0xc8/0xf0 [ 249.242225][T10341] mtrr_ioctl+0xcb8/0x13b0 [ 249.242251][T10341] ? __pfx_mtrr_ioctl+0x10/0x10 [ 249.242282][T10341] ? __fget_files+0x2a/0x420 [ 249.242299][T10341] ? __fget_files+0x2a/0x420 [ 249.242315][T10341] ? __pfx_mtrr_ioctl+0x10/0x10 [ 249.242337][T10341] proc_reg_unlocked_ioctl+0x1d6/0x2c0 [ 249.242365][T10341] ? __pfx_proc_reg_unlocked_ioctl+0x10/0x10 [ 249.242389][T10341] __se_sys_ioctl+0xfc/0x170 [ 249.242412][T10341] do_syscall_64+0x166/0x520 [ 249.242450][T10341] ? trace_irq_disable+0x3b/0x140 [ 249.242470][T10341] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.242487][T10341] ? clear_bhb_loop+0x70/0xc0 [ 249.242506][T10341] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.242522][T10341] RIP: 0033:0x7f8fca59e159 [ 249.242536][T10341] 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 [ 249.242551][T10341] RSP: 002b:00007f8fcb42a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 249.242569][T10341] RAX: ffffffffffffffda RBX: 00007f8fca825fa0 RCX: 00007f8fca59e159 [ 249.242581][T10341] RDX: 0000200000000200 RSI: 0000000040104d04 RDI: 0000000000000003 [ 249.242591][T10341] RBP: 00007f8fca63506b R08: 0000000000000000 R09: 0000000000000000 [ 249.242601][T10341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 249.242611][T10341] R13: 00007f8fca826038 R14: 00007f8fca825fa0 R15: 00007ffff4ca2858 [ 249.242635][T10341] [ 249.522632][T10344] netlink: 76 bytes leftover after parsing attributes in process `syz.3.2102'. [ 250.532510][T10381] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2116'. [ 251.244209][ T33] kauditd_printk_skb: 16 callbacks suppressed [ 251.244225][ T33] audit: type=1800 audit(1790897018.324:946): pid=10400 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2122" name="comp_algorithm" dev="sysfs" ino=21066 res=0 errno=-22 [ 251.477518][ T5689] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 251.630149][ T5689] usb 3-1: Using ep0 maxpacket: 16 [ 251.633891][ T5689] usb 3-1: New USB device found: idVendor=2040, idProduct=b138, bcdDevice=1.42 [ 251.653627][ T5689] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 251.653665][ T5689] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 251.653685][ T5689] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 251.653701][ T5689] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 251.653726][ T5689] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 251.655153][ T5689] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 251.655171][ T5689] usb 3-1: Manufacturer: syz [ 251.728321][ T5689] usb 3-1: config 0 descriptor?? [ 251.731491][ T33] audit: type=1800 audit(1790897018.824:947): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=126647 res=0 errno=-22 [ 251.771960][ T33] audit: type=1800 audit(1790897018.854:948): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=126677 res=0 errno=-22 [ 251.800364][ T33] audit: type=1800 audit(1790897018.894:949): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=126654 res=0 errno=-22 [ 251.830407][ T33] audit: type=1800 audit(1790897018.924:950): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=126655 res=0 errno=-22 [ 251.943654][ T33] audit: type=1800 audit(1790897019.024:951): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=126715 res=0 errno=-22 [ 252.061632][ T5695] wiimote 0005:057E:0330.000F: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz0 [ 252.061862][ T5695] wiimote 0005:057E:0330.000F: New device registered [ 252.064788][ T33] audit: type=1800 audit(1790897019.144:952): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=126737 res=0 errno=-22 [ 252.115686][T10420] wiimote 0005:057E:0330.000F: Device removed [ 252.187693][ T5689] rc_core: IR keymap rc-hauppauge not found [ 252.187709][ T5689] Registered IR keymap rc-empty [ 252.210107][ T5689] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 252.229614][ T5689] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 252.272350][ T5689] 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 [ 252.293003][ T5689] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input27 [ 252.352401][ T5689] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 252.366800][ T5689] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 252.367986][T10426] fido_id[10426]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 252.400936][ T5689] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 252.416430][ T5689] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 252.438643][ T5689] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 252.456189][ T5689] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 252.478131][ T5689] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 252.497600][ T5689] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 252.515878][ T5689] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 252.516945][T10433] netlink: 72 bytes leftover after parsing attributes in process `syz.0.2132'. [ 252.545006][ T5689] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 252.581797][ T5689] mceusb 3-1:0.0: Registered with mce emulator interface version 1 [ 252.581817][ T5689] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 252.612184][ T33] audit: type=1800 audit(1790897019.694:953): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=126676 res=0 errno=-22 [ 252.612224][ T33] audit: type=1800 audit(1790897019.694:954): pid=9189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=126656 res=0 errno=-22 [ 252.667034][ T5689] usb 3-1: USB disconnect, device number 21 [ 252.708945][ T33] audit: type=1800 audit(1790897019.804:955): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=126754 res=0 errno=-22 [ 252.794453][ T5689] [ 252.796875][ T5689] ====================================================== [ 252.803888][ T5689] WARNING: possible circular locking dependency detected [ 252.810915][ T5689] syzkaller #0 Tainted: G L [ 252.816971][ T5689] ------------------------------------------------------ [ 252.824007][ T5689] kworker/0:3/5689 is trying to acquire lock: [ 252.830078][ T5689] ffff88801c284aa0 (&root->kernfs_supers_rwsem){++++}-{4:4}, at: kernfs_remove+0x35/0x80 [ 252.839914][ T5689] [ 252.839914][ T5689] but task is already holding lock: [ 252.847268][ T5689] ffffffff8fc1e680 (gdp_mutex){+.+.}-{4:4}, at: cleanup_glue_dir+0xc3/0x220 [ 252.855984][ T5689] [ 252.855984][ T5689] which lock already depends on the new lock. [ 252.855984][ T5689] [ 252.866375][ T5689] [ 252.866375][ T5689] the existing dependency chain (in reverse order) is: [ 252.875379][ T5689] [ 252.875379][ T5689] -> #10 (gdp_mutex){+.+.}-{4:4}: [ 252.882586][ T5689] __mutex_lock+0x197/0x15a0 [ 252.887700][ T5689] get_device_parent+0x16f/0x3a0 [ 252.893166][ T5689] device_add+0x2d4/0xb80 [ 252.898037][ T5689] device_create+0x269/0x300 [ 252.903153][ T5689] msr_device_create+0x33/0x50 [ 252.908439][ T5689] cpuhp_invoke_callback+0x434/0x810 [ 252.914248][ T5689] cpuhp_thread_fun+0x362/0x780 [ 252.919627][ T5689] smpboot_thread_fn+0x565/0xa70 [ 252.925096][ T5689] kthread+0x38b/0x480 [ 252.929718][ T5689] ret_from_fork+0x514/0xb70 [ 252.934868][ T5689] ret_from_fork_asm+0x1a/0x30 [ 252.940182][ T5689] [ 252.940182][ T5689] -> #9 (cpuhp_state-up){+.+.}-{0:0}: [ 252.947757][ T5689] cpuhp_thread_fun+0x127/0x780 [ 252.953135][ T5689] smpboot_thread_fn+0x565/0xa70 [ 252.958600][ T5689] kthread+0x38b/0x480 [ 252.963189][ T5689] ret_from_fork+0x514/0xb70 [ 252.968308][ T5689] ret_from_fork_asm+0x1a/0x30 [ 252.973628][ T5689] [ 252.973628][ T5689] -> #8 (cpu_hotplug_lock){++++}-{0:0}: [ 252.981383][ T5689] cpus_read_lock+0x3d/0x160 [ 252.986545][ T5689] static_key_slow_inc+0x12/0x30 [ 252.992021][ T5689] nbd_genl_reconnect_sock_cb+0x69a/0xbb0 [ 252.998272][ T5689] nbd_genl_foreach_sock+0x265/0x450 [ 253.004086][ T5689] nbd_genl_reconfigure+0xbbb/0x1040 [ 253.009898][ T5689] genl_family_rcv_msg_doit+0x233/0x340 [ 253.015979][ T5689] genl_rcv_msg+0x614/0x7a0 [ 253.021005][ T5689] netlink_rcv_skb+0x226/0x4a0 [ 253.026290][ T5689] genl_rcv+0x28/0x40 [ 253.030786][ T5689] netlink_unicast+0x7bd/0x940 [ 253.036075][ T5689] netlink_sendmsg+0x7c3/0xae0 [ 253.041365][ T5689] sock_sendmsg_nosec+0x13a/0x180 [ 253.046912][ T5689] ____sys_sendmsg+0x54e/0x850 [ 253.052209][ T5689] ___sys_sendmsg+0x2a5/0x360 [ 253.057409][ T5689] __x64_sys_sendmsg+0x1b1/0x290 [ 253.062878][ T5689] do_syscall_64+0x166/0x520 [ 253.068024][ T5689] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.074468][ T5689] [ 253.074468][ T5689] -> #7 (&nsock->tx_lock){+.+.}-{4:4}: [ 253.082121][ T5689] __mutex_lock+0x197/0x15a0 [ 253.087239][ T5689] nbd_queue_rq+0x373/0xff0 [ 253.092269][ T5689] blk_mq_dispatch_rq_list+0x499/0x1990 [ 253.098343][ T5689] __blk_mq_sched_dispatch_requests+0xd36/0x1580 [ 253.105203][ T5689] blk_mq_sched_dispatch_requests+0xd7/0x190 [ 253.111710][ T5689] blk_mq_run_work_fn+0x167/0x2f0 [ 253.117255][ T5689] process_scheduled_works+0xc3d/0x1630 [ 253.123325][ T5689] worker_thread+0xa47/0xfb0 [ 253.128441][ T5689] kthread+0x38b/0x480 [ 253.133028][ T5689] ret_from_fork+0x514/0xb70 [ 253.138145][ T5689] ret_from_fork_asm+0x1a/0x30 [ 253.143485][ T5689] [ 253.143485][ T5689] -> #6 (&cmd->lock){+.+.}-{4:4}: [ 253.150713][ T5689] __mutex_lock+0x197/0x15a0 [ 253.155825][ T5689] nbd_queue_rq+0xc1/0xff0 [ 253.160767][ T5689] blk_mq_dispatch_rq_list+0x499/0x1990 [ 253.166838][ T5689] __blk_mq_sched_dispatch_requests+0xd36/0x1580 [ 253.173704][ T5689] blk_mq_sched_dispatch_requests+0xd7/0x190 [ 253.180211][ T5689] blk_mq_run_work_fn+0x167/0x2f0 [ 253.185757][ T5689] process_scheduled_works+0xc3d/0x1630 [ 253.191845][ T5689] worker_thread+0xa47/0xfb0 [ 253.196975][ T5689] kthread+0x38b/0x480 [ 253.201566][ T5689] ret_from_fork+0x514/0xb70 [ 253.206694][ T5689] ret_from_fork_asm+0x1a/0x30 [ 253.212008][ T5689] [ 253.212008][ T5689] -> #5 (set->srcu){.+.+}-{0:0}: [ 253.219147][ T5689] __synchronize_srcu+0xca/0x2f0 [ 253.224621][ T5689] elevator_switch+0x1e8/0x7b0 [ 253.229909][ T5689] elevator_change+0x2fa/0x480 [ 253.235197][ T5689] elevator_set_default+0x375/0x440 [ 253.240920][ T5689] blk_register_queue+0x3f3/0x4e0 [ 253.246651][ T5689] __add_disk+0x6b8/0xdb0 [ 253.251508][ T5689] add_disk_fwnode+0x100/0x3a0 [ 253.256807][ T5689] nbd_dev_add+0x733/0xb60 [ 253.261762][ T5689] nbd_init+0x168/0x1f0 [ 253.266441][ T5689] do_one_initcall+0x250/0x870 [ 253.271766][ T5689] do_initcall_level+0x10a/0x1a0 [ 253.277256][ T5689] do_initcalls+0x59/0xa0 [ 253.282110][ T5689] kernel_init_freeable+0x29d/0x3e0 [ 253.287844][ T5689] kernel_init+0x22/0x1d0 [ 253.292718][ T5689] ret_from_fork+0x514/0xb70 [ 253.297856][ T5689] ret_from_fork_asm+0x1a/0x30 [ 253.303161][ T5689] [ 253.303161][ T5689] -> #4 (&q->elevator_lock){+.+.}-{4:4}: [ 253.311089][ T5689] __mutex_lock+0x197/0x15a0 [ 253.316214][ T5689] elevator_change+0x1af/0x480 [ 253.321507][ T5689] elv_iosched_store+0x504/0x630 [ 253.326994][ T5689] queue_attr_store+0x207/0x2b0 [ 253.332380][ T5689] kernfs_fop_write_iter+0x3a4/0x540 [ 253.338201][ T5689] vfs_write+0x612/0xba0 [ 253.342986][ T5689] ksys_write+0x150/0x270 [ 253.347838][ T5689] do_syscall_64+0x166/0x520 [ 253.352958][ T5689] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.359393][ T5689] [ 253.359393][ T5689] -> #3 (&q->q_usage_counter(io)#66){++++}-{0:0}: [ 253.368033][ T5689] blk_alloc_queue+0x544/0x690 [ 253.373325][ T5689] __blk_mq_alloc_disk+0x194/0x390 [ 253.378965][ T5689] null_add_dev+0xe82/0x1d70 [ 253.384074][ T5689] null_init+0x1e3/0x390 [ 253.388837][ T5689] do_one_initcall+0x250/0x870 [ 253.394129][ T5689] do_initcall_level+0x10a/0x1a0 [ 253.399595][ T5689] do_initcalls+0x59/0xa0 [ 253.404449][ T5689] kernel_init_freeable+0x29d/0x3e0 [ 253.410176][ T5689] kernel_init+0x22/0x1d0 [ 253.415031][ T5689] ret_from_fork+0x514/0xb70 [ 253.420167][ T5689] ret_from_fork_asm+0x1a/0x30 [ 253.425464][ T5689] [ 253.425464][ T5689] -> #2 (fs_reclaim){+.+.}-{0:0}: [ 253.432673][ T5689] fs_reclaim_acquire+0x71/0x100 [ 253.438140][ T5689] kmem_cache_alloc_lru_noprof+0x65/0x5f0 [ 253.444379][ T5689] alloc_inode+0xb8/0x1b0 [ 253.449229][ T5689] iget_locked+0x12c/0x690 [ 253.454175][ T5689] kernfs_get_inode+0x4f/0x770 [ 253.459483][ T5689] kernfs_get_tree+0x5cd/0x980 [ 253.464893][ T5689] vfs_get_tree+0x92/0x2a0 [ 253.469929][ T5689] do_new_mount+0x319/0xdc0 [ 253.475002][ T5689] __se_sys_mount+0x31d/0x420 [ 253.480209][ T5689] do_syscall_64+0x166/0x520 [ 253.485340][ T5689] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.491773][ T5689] [ 253.491773][ T5689] -> #1 (&root->kernfs_rwsem){++++}-{4:4}: [ 253.499783][ T5689] down_write+0x91/0x200 [ 253.504567][ T5689] kernfs_remove_by_name_ns+0x4e/0x140 [ 253.510571][ T5689] device_links_driver_bound+0x4ab/0x1440 [ 253.516821][ T5689] driver_bound+0xd8/0x2e0 [ 253.521766][ T5689] really_probe+0x774/0xae0 [ 253.526799][ T5689] __driver_probe_device+0x1e8/0x360 [ 253.532612][ T5689] driver_probe_device+0x4f/0x240 [ 253.538165][ T5689] __device_attach_driver+0x270/0x410 [ 253.544077][ T5689] bus_for_each_drv+0x258/0x2f0 [ 253.549446][ T5689] __device_attach+0x2c4/0x450 [ 253.554741][ T5689] device_initial_probe+0xa1/0xd0 [ 253.560291][ T5689] bus_probe_device+0x12a/0x220 [ 253.565662][ T5689] device_add+0x7d7/0xb80 [ 253.570534][ T5689] faux_device_create_with_groups+0x1a5/0x2b0 [ 253.577131][ T5689] regulator_dummy_init+0x19/0x40 [ 253.582679][ T5689] regulator_init+0xca/0x110 [ 253.587804][ T5689] do_one_initcall+0x250/0x870 [ 253.593106][ T5689] do_initcall_level+0x10a/0x1a0 [ 253.598590][ T5689] do_initcalls+0x59/0xa0 [ 253.603477][ T5689] kernel_init_freeable+0x29d/0x3e0 [ 253.609233][ T5689] kernel_init+0x22/0x1d0 [ 253.614112][ T5689] ret_from_fork+0x514/0xb70 [ 253.619232][ T5689] ret_from_fork_asm+0x1a/0x30 [ 253.624555][ T5689] [ 253.624555][ T5689] -> #0 (&root->kernfs_supers_rwsem){++++}-{4:4}: [ 253.633156][ T5689] __lock_acquire+0x164c/0x2de0 [ 253.638531][ T5689] lock_acquire+0x115/0x350 [ 253.643554][ T5689] down_read+0x45/0x320 [ 253.648235][ T5689] kernfs_remove+0x35/0x80 [ 253.653185][ T5689] __kobject_del+0xe0/0x310 [ 253.658221][ T5689] kobject_del+0x45/0x60 [ 253.662988][ T5689] cleanup_glue_dir+0x1a3/0x220 [ 253.668362][ T5689] device_del+0x77d/0x8f0 [ 253.673224][ T5689] device_unregister+0x21/0xf0 [ 253.678513][ T5689] wakeup_source_unregister+0x159/0x3f0 [ 253.684584][ T5689] device_pm_remove+0x1b4/0x310 [ 253.689986][ T5689] device_del+0x52c/0x8f0 [ 253.694839][ T5689] usb_disable_device+0x3d4/0x8d0 [ 253.700405][ T5689] usb_disconnect+0x346/0x9a0 [ 253.705610][ T5689] hub_event+0x1bbb/0x4d30 [ 253.710552][ T5689] process_scheduled_works+0xc3d/0x1630 [ 253.716632][ T5689] worker_thread+0xa47/0xfb0 [ 253.721783][ T5689] kthread+0x38b/0x480 [ 253.726383][ T5689] ret_from_fork+0x514/0xb70 [ 253.731519][ T5689] ret_from_fork_asm+0x1a/0x30 [ 253.736813][ T5689] [ 253.736813][ T5689] other info that might help us debug this: [ 253.736813][ T5689] [ 253.747034][ T5689] Chain exists of: [ 253.747034][ T5689] &root->kernfs_supers_rwsem --> cpuhp_state-up --> gdp_mutex [ 253.747034][ T5689] [ 253.760416][ T5689] Possible unsafe locking scenario: [ 253.760416][ T5689] [ 253.767876][ T5689] CPU0 CPU1 [ 253.773235][ T5689] ---- ---- [ 253.778598][ T5689] lock(gdp_mutex); [ 253.782508][ T5689] lock(cpuhp_state-up); [ 253.789369][ T5689] lock(gdp_mutex); [ 253.795781][ T5689] rlock(&root->kernfs_supers_rwsem); [ 253.801236][ T5689] [ 253.801236][ T5689] *** DEADLOCK *** [ 253.801236][ T5689] [ 253.809380][ T5689] locks held by kworker/0:3/5689: 5, last CPU#0: [ 253.815703][ T5689] #0: ffff8880232a1548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 253.827032][ T5689] #1: ffffc90003fdfc40 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 253.838866][ T5689] #2: ffff888029bf01d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4d30 [ 253.847759][ T5689] #3: ffff88802e5631d8 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0xfc/0x9a0 [ 253.856901][ T5689] #4: ffffffff8fc1e680 (gdp_mutex){+.+.}-{4:4}, at: cleanup_glue_dir+0xc3/0x220 [ 253.866042][ T5689] [ 253.866042][ T5689] stack backtrace: [ 253.871928][ T5689] CPU: 0 UID: 0 PID: 5689 Comm: kworker/0:3 Tainted: G L syzkaller #0 PREEMPT(full) [ 253.882963][ T5689] Tainted: [L]=SOFTLOCKUP [ 253.887297][ T5689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 253.897359][ T5689] Workqueue: usb_hub_wq hub_event [ 253.902412][ T5689] Call Trace: [ 253.905706][ T5689] [ 253.908651][ T5689] dump_stack_lvl+0xe8/0x150 [ 253.913272][ T5689] print_circular_bug+0x2e2/0x300 [ 253.918405][ T5689] check_noncircular+0x12f/0x150 [ 253.923359][ T5689] __lock_acquire+0x164c/0x2de0 [ 253.928219][ T5689] lock_acquire+0x115/0x350 [ 253.932724][ T5689] ? kernfs_remove+0x35/0x80 [ 253.937324][ T5689] down_read+0x45/0x320 [ 253.941484][ T5689] ? kernfs_remove+0x35/0x80 [ 253.946097][ T5689] kernfs_remove+0x35/0x80 [ 253.950528][ T5689] __kobject_del+0xe0/0x310 [ 253.955048][ T5689] kobject_del+0x45/0x60 [ 253.959296][ T5689] cleanup_glue_dir+0x1a3/0x220 [ 253.964157][ T5689] device_del+0x77d/0x8f0 [ 253.968492][ T5689] ? __pfx_device_del+0x10/0x10 [ 253.973345][ T5689] ? ktime_get_mono_fast_ns+0x2d2/0x2f0 [ 253.978895][ T5689] device_unregister+0x21/0xf0 [ 253.983677][ T5689] wakeup_source_unregister+0x159/0x3f0 [ 253.989230][ T5689] device_pm_remove+0x1b4/0x310 [ 253.994097][ T5689] device_del+0x52c/0x8f0 [ 253.998441][ T5689] ? __pfx_device_del+0x10/0x10 [ 254.003294][ T5689] ? kobject_put+0x516/0x550 [ 254.007901][ T5689] usb_disable_device+0x3d4/0x8d0 [ 254.012931][ T5689] usb_disconnect+0x346/0x9a0 [ 254.017629][ T5689] hub_event+0x1bbb/0x4d30 [ 254.022070][ T5689] ? do_raw_spin_unlock+0xf5/0x200 [ 254.027197][ T5689] ? register_lock_class+0x31/0x2e0 [ 254.032407][ T5689] ? __pfx_hub_event+0x10/0x10 [ 254.037173][ T5689] ? rcu_is_watching+0x16/0xb0 [ 254.041962][ T5689] ? process_scheduled_works+0x97a/0x1630 [ 254.047687][ T5689] process_scheduled_works+0xc3d/0x1630 [ 254.053253][ T5689] ? __pfx_process_scheduled_works+0x10/0x10 [ 254.059257][ T5689] ? assign_work+0x3cf/0x5d0 [ 254.063855][ T5689] worker_thread+0xa47/0xfb0 [ 254.068456][ T5689] ? __kthread_parkme+0x71/0x1f0 [ 254.073409][ T5689] kthread+0x38b/0x480 [ 254.077476][ T5689] ? __pfx_worker_thread+0x10/0x10 [ 254.082591][ T5689] ? __pfx_kthread+0x10/0x10 [ 254.087198][ T5689] ret_from_fork+0x514/0xb70 [ 254.091799][ T5689] ? __pfx_ret_from_fork+0x10/0x10 [ 254.096918][ T5689] ? __switch_to+0xc78/0x1410 [ 254.101597][ T5689] ? __pfx_kthread+0x10/0x10 [ 254.106207][ T5689] ret_from_fork_asm+0x1a/0x30 [ 254.110985][ T5689] [ 254.144637][ T5695] wiimote 0005:057E:0330.000F: detected device: Nintendo Wii Remote Plus (Gen 2) [ 254.300361][ T5695] input: Nintendo Wii Remote Accelerometer as /devices/virtual/misc/uhid/0005:057E:0330.000F/input/input29 [ 254.323155][ T5695] input: Nintendo Wii Remote IR as /devices/virtual/misc/uhid/0005:057E:0330.000F/input/input30 [ 254.339824][ T5695] input: Nintendo Wii Remote as /devices/virtual/misc/uhid/0005:057E:0330.000F/input/input28 [ 261.069146][ T61] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)