last executing test programs: 3.111147067s ago: executing program 0 (id=2487): r0 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x68, &(0x7f0000000900)=@string={0x68, 0x3, "e9b63e79bbe64ca15a68ff527e068e07a98b62b8e0cb04c14ab43ada59436f621a9a50e3ac9fa8b30811242f0031420d35f004921862aeb9dd609f4feaa28b4923ecd1d6549675b21a40d900648f0fb5ca61b097d9da61ca17e7097fca3a3678ab255afd9f13"}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000080)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xc38, &(0x7f0000000080)=ANY=[]) 3.083867988s ago: executing program 3 (id=2488): syz_usb_connect(0x0, 0x2d, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000d5e9bd40eb030200c0ba050000010902115c01000000000904000001b504b100090581"], 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x4, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/185) 1.948539489s ago: executing program 1 (id=2499): capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) mount_setattr(0xffffffffffffffff, 0x0, 0x8100, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000200)={'sit0\x00', 0x0}) 1.847851332s ago: executing program 1 (id=2501): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x70bd2c, 0x5, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x20040004) 1.818056061s ago: executing program 2 (id=2502): setresuid(0xee01, 0x0, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0x4, 0x0, 0x0, 0xfffffffe}) prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) syz_clone(0x44200400, 0x0, 0x0, 0x0, 0x0, 0x0) 1.791978089s ago: executing program 1 (id=2503): ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, &(0x7f0000000140)=0x2) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0xf}, 0x8) 1.672169326s ago: executing program 3 (id=2504): r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x2005c080) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) sendmsg$inet(r0, &(0x7f0000000340)={0x0, 0x7ffcb000, &(0x7f0000000300)=[{&(0x7f00000000c0)='6', 0x18000}], 0x8}, 0x0) 1.657798898s ago: executing program 1 (id=2505): r0 = add_key$keyring(&(0x7f0000000540), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='devices.list\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28012, r1, 0xfa642000) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000140)=@keyring) 1.603227692s ago: executing program 3 (id=2506): r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000440)={0x28, 0x0, 0x2710, @host}, 0x10) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2710}, 0x10) 1.516256187s ago: executing program 1 (id=2507): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000240)) 1.508512592s ago: executing program 2 (id=2508): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x298}) 1.489153727s ago: executing program 3 (id=2509): r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) socket(0x1e, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x1c, r0, 0x1, 0x70bd29, 0x25dfdbfe}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) 1.432197359s ago: executing program 1 (id=2510): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1e71, 0x2009, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0x5, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x200}}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000008000000080482"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000040)='m') 1.417178387s ago: executing program 2 (id=2511): syz_usb_connect(0x0, 0x24, &(0x7f0000000380)=ANY=[@ANYBLOB="120100004b41460860163209ea800102030109021e0001000000000904"], 0x0) r0 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_SMBUS(r0, 0x720, &(0x7f00000000c0)={0x1, 0x40, 0x7, &(0x7f0000000080)={0x1f, "b30a69283a9587dfa6434e07f695f3984820a74426495306bbced9189f724c0546"}}) ioctl$I2C_RDWR(r0, 0x707, &(0x7f0000000040)={&(0x7f0000000100)=[{0x0, 0x800, 0x0, 0x0}], 0x1}) 1.41683242s ago: executing program 3 (id=2512): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0xc0001, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105704da0700000000000109022400010000ba0009040000090300000009"], 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x15) ioctl$TCSETS(r0, 0x40384708, &(0x7f0000000040)={0x8, 0x321d, 0xd8, 0x7f35, 0x1, "3eccd25569e20900"}) 1.225842958s ago: executing program 0 (id=2513): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)={0x1, 0x16b, 0x1, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x2}, 0x88, 0x3, 0x0, 0x0, "ae771949a0cb35d4"}}, 0x48}}, 0x0) 1.14036313s ago: executing program 0 (id=2514): r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000000), 0x121201, 0x0) write$dsp(r0, &(0x7f0000000400)="d2", 0x1) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000100)=0x7) 1.07039089s ago: executing program 0 (id=2515): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_DELSETELEM={0x20, 0xe, 0xa, 0x5, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x48}, 0x1, 0x0, 0x0, 0x14000815}, 0x0) 1.031629948s ago: executing program 0 (id=2516): write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x2, 0x0, {0x1, 0xffffffffffffffff, 0x4}}, 0x28) r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000000)={0x28, 0x4, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7fffffffffffffff}) 868.219975ms ago: executing program 0 (id=2517): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4d8, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x5, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x0, 0x0, 0x7}}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)=ANY=[@ANYBLOB="000008000000080482"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000200)="90") 143.561255ms ago: executing program 2 (id=2518): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PAGEMAP_SCAN(0xffffffffffffffff, 0xc0606610, &(0x7f00000001c0)={0x60, 0x3, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000001000/0x4000)=nil, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x8, 0x60, 0x53, 0xc}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r0, 0x3ba0, &(0x7f00000001c0)={0x48, 0x4}) 90.200018ms ago: executing program 2 (id=2519): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000040), 0x4) 278.126µs ago: executing program 2 (id=2520): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x60140, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000001c0)=0x3) 0s ago: executing program 3 (id=2521): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000006c0), 0x48200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7) ioctl$TIOCVHANGUP(r0, 0x5437, 0x200000000000000) kernel console output (not intermixed with test programs): 0x81 has an invalid bInterval 0, changing to 7 [ 165.756329][ T5904] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 165.766426][ T980] holtek_mouse 0003:04D9:A067.0020: unknown main item tag 0x0 [ 165.780394][ T43] usb 2-1: New USB device found, idVendor=172f, idProduct=0038, bcdDevice= 0.00 [ 165.794136][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.802704][ T980] holtek_mouse 0003:04D9:A067.0020: hidraw0: USB HID v0.00 Device [HID 04d9:a067] on usb-dummy_hcd.3-1/input0 [ 165.835104][ T43] usb 2-1: config 0 descriptor?? [ 165.881183][ T5897] usb 4-1: USB disconnect, device number 15 [ 165.928051][ T5904] usb 3-1: Using ep0 maxpacket: 16 [ 165.940624][ T5904] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 165.950912][ T5904] usb 3-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 165.960683][ T5904] usb 3-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 165.970476][ T5904] usb 3-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 165.980273][ T5904] usb 3-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 165.990047][ T5904] usb 3-1: config 1 interface 0 has no altsetting 0 [ 165.996674][ T5904] usb 3-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 166.006201][ T5904] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.019593][ T5904] ums-sddr09 3-1:1.0: USB Mass Storage device detected [ 166.227923][ T5904] scsi host1: usb-storage 3-1:1.0 [ 166.258835][ T43] waltop 0003:172F:0038.0021: reserved main item tag 0xe [ 166.277366][ T43] waltop 0003:172F:0038.0021: hidraw0: USB HID v0.00 Device [HID 172f:0038] on usb-dummy_hcd.1-1/input0 [ 166.391686][ T8417] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1160'. [ 166.440689][ T5897] usb 3-1: USB disconnect, device number 23 [ 166.473195][ T43] usb 2-1: USB disconnect, device number 15 [ 166.608484][ T8424] tmpfs: Bad value for 'nr_inodes' [ 166.916409][ T8442] netlink: 184 bytes leftover after parsing attributes in process `syz.0.1172'. [ 167.117620][ T8450] tipc: Started in network mode [ 167.123625][ T8450] tipc: Node identity aaaaaaaaaa32, cluster identity 3511 [ 167.132618][ T8450] tipc: Enabled bearer , priority 10 [ 167.151106][ T8452] binder_alloc: binder_alloc_mmap_handler: 8451 200000735000-200000736000 already mapped failed -16 [ 167.230223][ T8456] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1179'. [ 167.548004][ T10] usb 2-1: new low-speed USB device number 16 using dummy_hcd [ 167.577883][ T43] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 167.751762][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 167.771057][ T43] usb 1-1: Using ep0 maxpacket: 32 [ 167.783991][ T43] usb 1-1: config 0 has an invalid interface number: 125 but max is 0 [ 167.792185][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 167.792226][ T10] usb 2-1: New USB device found, idVendor=046d, idProduct=c52f, bcdDevice= 0.00 [ 167.792246][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.803233][ T10] usb 2-1: config 0 descriptor?? [ 167.835212][ T43] usb 1-1: config 0 has no interface number 0 [ 167.852342][ T43] usb 1-1: config 0 interface 125 has no altsetting 0 [ 167.872569][ T43] usb 1-1: New USB device found, idVendor=1039, idProduct=2120, bcdDevice= 2.a7 [ 167.901444][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.917698][ T43] usb 1-1: Product: syz [ 167.922035][ T43] usb 1-1: Manufacturer: syz [ 167.926651][ T43] usb 1-1: SerialNumber: syz [ 167.948156][ T43] usb 1-1: config 0 descriptor?? [ 168.211975][ T43] usb 1-1: [ueagle-atm] ADSL device founded vid (0X1039) pid (0X2120) Rev (0X2A7): Eagle II [ 168.248853][ T5911] tipc: Node number set to 10005162 [ 168.264003][ T10] logitech-djreceiver 0003:046D:C52F.0022: item fetching failed at offset 2/5 [ 168.283731][ T10] logitech-djreceiver 0003:046D:C52F.0022: logi_dj_probe: parse failed [ 168.303367][ T10] logitech-djreceiver 0003:046D:C52F.0022: probe with driver logitech-djreceiver failed with error -22 [ 168.464347][ T10] usb 2-1: USB disconnect, device number 16 [ 168.631280][ T8514] ptrace attach of "./syz-executor exec"[5864] was attempted by "ÉôÔ“€7çE\x09Å» 宬›ò¾áPÕ"[8514] [ 168.768018][ T8520] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 168.892489][ T43] usb 1-1: reset high-speed USB device number 19 using dummy_hcd [ 169.263913][ T43] usb 1-1: failed to restore interface 125 altsetting 246 (error=-71) [ 169.295020][ T43] ueagle-atm 1-1:0.125: usbatm_usb_probe: bind failed: -19! [ 169.332223][ T43] usb 1-1: USB disconnect, device number 19 [ 169.559722][ T8559] overlayfs: conflicting options: userxattr,redirect_dir=on [ 169.767993][ T43] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 169.866603][ T8574] netlink: 192 bytes leftover after parsing attributes in process `syz.0.1237'. [ 169.919349][ T43] usb 4-1: Using ep0 maxpacket: 16 [ 169.948954][ T43] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 65, using maximum allowed: 30 [ 169.971658][ T43] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 169.985423][ T43] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 65 [ 169.998966][ T43] usb 4-1: New USB device found, idVendor=0419, idProduct=0001, bcdDevice= 0.00 [ 170.008341][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.043213][ T43] usb 4-1: config 0 descriptor?? [ 170.270460][ T8592] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1254'. [ 170.476585][ T43] samsung 0003:0419:0001.0023: item fetching failed at offset 10/11 [ 170.491569][ T43] samsung 0003:0419:0001.0023: parse failed [ 170.497632][ T43] samsung 0003:0419:0001.0023: probe with driver samsung failed with error -22 [ 170.585980][ T8609] hugetlbfs: Bad value 't' for mount option 'nr_inodes' [ 170.585980][ T8609] [ 170.663335][ T8613] netlink: 'syz.2.1256': attribute type 83 has an invalid length. [ 170.681782][ T43] usb 4-1: USB disconnect, device number 16 [ 170.786954][ T8615] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 170.805135][ T8615] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 170.812646][ T8615] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 170.819605][ T8615] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 171.067957][ T5904] usb 1-1: new low-speed USB device number 20 using dummy_hcd [ 171.238436][ T5904] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 171.253844][ T5904] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 171.265598][ T5904] usb 1-1: New USB device found, idVendor=258a, idProduct=0036, bcdDevice= 0.00 [ 171.276303][ T5904] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.297348][ T5904] usb 1-1: config 0 descriptor?? [ 171.736197][ T5904] glorious 0003:258A:0036.0024: item fetching failed at offset 0/2 [ 171.790875][ T5904] glorious 0003:258A:0036.0024: probe with driver glorious failed with error -22 [ 171.933366][ T5897] usb 1-1: USB disconnect, device number 20 [ 172.298040][ T5904] usb 3-1: new low-speed USB device number 24 using dummy_hcd [ 172.452941][ T5904] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 172.463942][ T5904] usb 3-1: config 0 has no interface number 0 [ 172.472317][ T5904] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 172.485837][ T5904] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 172.507697][ T5904] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 172.528242][ T5904] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.557070][ T5904] usb 3-1: config 0 descriptor?? [ 172.568665][ T8664] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 172.582952][ T5904] iowarrior 3-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 172.794962][ T5904] usb 3-1: USB disconnect, device number 24 [ 172.801624][ T5853] Bluetooth: hci0: command 0x0c1a tx timeout [ 172.878271][ T5853] Bluetooth: hci3: command 0x0c1a tx timeout [ 172.884997][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 172.885286][ T5862] Bluetooth: hci1: command 0x0c1a tx timeout [ 173.015446][ T8710] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1299'. [ 173.092020][ T8714] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1301'. [ 173.460356][ T8733] netlink: 14593 bytes leftover after parsing attributes in process `syz.0.1319'. [ 173.722572][ T8750] netlink: 204 bytes leftover after parsing attributes in process `syz.2.1317'. [ 173.768061][ T5897] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 173.821873][ T8757] fuse: Bad value for 'user_id' [ 173.826767][ T8757] fuse: Bad value for 'user_id' [ 173.938094][ T5897] usb 4-1: Using ep0 maxpacket: 16 [ 173.948728][ T5897] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 173.959837][ T5897] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 173.973785][ T30] audit: type=1800 audit(1752704135.925:12): pid=8766 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1334" name="memory.events" dev="tmpfs" ino=1803 res=0 errno=0 [ 173.995854][ T5897] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 174.006858][ T5897] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.015010][ T30] audit: type=1804 audit(1752704135.925:13): pid=8766 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.1334" name="/newroot/353/memory.events" dev="tmpfs" ino=1803 res=1 errno=0 [ 174.036400][ C0] vkms_vblank_simulate: vblank timer overrun [ 174.049350][ T5897] usb 4-1: config 0 descriptor?? [ 174.138416][ T43] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 174.298020][ T43] usb 2-1: Using ep0 maxpacket: 16 [ 174.304891][ T43] usb 2-1: config 0 has an invalid interface number: 214 but max is 0 [ 174.313156][ T43] usb 2-1: config 0 has no interface number 0 [ 174.319599][ T43] usb 2-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 174.330796][ T5904] usb 1-1: new full-speed USB device number 21 using dummy_hcd [ 174.342426][ T43] usb 2-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 174.351584][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.359610][ T43] usb 2-1: Product: syz [ 174.363784][ T43] usb 2-1: Manufacturer: syz [ 174.368583][ T43] usb 2-1: SerialNumber: syz [ 174.375838][ T43] usb 2-1: config 0 descriptor?? [ 174.474627][ T5897] microsoft 0003:045E:07DA.0025: unknown main item tag 0x0 [ 174.482007][ T5897] microsoft 0003:045E:07DA.0025: unknown main item tag 0x0 [ 174.490072][ T5904] usb 1-1: config 0 has an invalid interface number: 85 but max is 0 [ 174.490136][ T5897] microsoft 0003:045E:07DA.0025: unknown main item tag 0x0 [ 174.501860][ T5904] usb 1-1: config 0 has no interface number 0 [ 174.505671][ T5897] microsoft 0003:045E:07DA.0025: unknown main item tag 0x0 [ 174.511850][ T5904] usb 1-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 174.519963][ T5897] microsoft 0003:045E:07DA.0025: unknown main item tag 0x0 [ 174.534152][ T5904] usb 1-1: config 0 interface 85 altsetting 7 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 174.539359][ T5897] microsoft 0003:045E:07DA.0025: unknown main item tag 0x0 [ 174.556051][ T5904] usb 1-1: config 0 interface 85 has no altsetting 0 [ 174.556640][ T5897] microsoft 0003:045E:07DA.0025: unknown main item tag 0x0 [ 174.569375][ T5904] usb 1-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 174.570966][ T5897] microsoft 0003:045E:07DA.0025: unknown main item tag 0x0 [ 174.586957][ T5897] microsoft 0003:045E:07DA.0025: unknown main item tag 0x0 [ 174.589469][ T5904] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.596732][ T5897] microsoft 0003:045E:07DA.0025: unknown main item tag 0x0 [ 174.602690][ T5904] usb 1-1: Product: syz [ 174.613782][ T5904] usb 1-1: Manufacturer: syz [ 174.618421][ T5904] usb 1-1: SerialNumber: syz [ 174.624324][ T5897] HID 045e:07da: Invalid code 65791 type 1 [ 174.626674][ T5904] usb 1-1: config 0 descriptor?? [ 174.631956][ T5897] HID 045e:07da: Invalid code 768 type 1 [ 174.643507][ T8770] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 174.651672][ T5897] HID 045e:07da: Invalid code 769 type 1 [ 174.657430][ T5897] HID 045e:07da: Invalid code 770 type 1 [ 174.663449][ T5897] HID 045e:07da: Invalid code 771 type 1 [ 174.670014][ T5897] HID 045e:07da: Invalid code 772 type 1 [ 174.675672][ T5897] HID 045e:07da: Invalid code 773 type 1 [ 174.681456][ T5897] HID 045e:07da: Invalid code 774 type 1 [ 174.687111][ T5897] HID 045e:07da: Invalid code 775 type 1 [ 174.693595][ T5897] HID 045e:07da: Invalid code 776 type 1 [ 174.710574][ T5897] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.0025/input/input13 [ 174.784390][ T5897] microsoft 0003:045E:07DA.0025: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 174.814663][ T5897] usb 4-1: USB disconnect, device number 17 [ 174.880481][ T8773] fido_id[8773]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 175.002276][ T43] usbtouchscreen 2-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 175.023124][ T43] usb 2-1: USB disconnect, device number 17 [ 175.070997][ T5904] appletouch 1-1:0.85: Geyser mode initialized. [ 175.080509][ T5904] input: appletouch as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.85/input/input14 [ 175.354768][ T5897] usb 1-1: USB disconnect, device number 21 [ 175.390738][ T5897] appletouch 1-1:0.85: input: appletouch disconnected [ 175.405795][ T8781] usb usb8: usbfs: process 8781 (syz.2.1332) did not claim interface 0 before use [ 176.247933][ T5904] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 176.398128][ T5904] usb 1-1: Using ep0 maxpacket: 16 [ 176.409505][ T5904] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 176.422697][ T5904] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 176.446422][ T5904] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 176.467921][ T5904] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 176.477146][ T5904] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.491308][ T5904] usb 1-1: config 0 descriptor?? [ 176.860521][ T8817] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1351'. [ 176.930402][ T5904] microsoft 0003:045E:07DA.0026: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 176.952160][ T5904] microsoft 0003:045E:07DA.0026: no inputs found [ 176.966925][ T5904] microsoft 0003:045E:07DA.0026: could not initialize ff, continuing anyway [ 176.994092][ T8819] Invalid ELF header magic: != ELF [ 177.020531][ T8822] netlink: 'syz.3.1352': attribute type 4 has an invalid length. [ 177.127684][ T5904] usb 1-1: USB disconnect, device number 22 [ 177.532236][ T5862] Bluetooth: hci3: unexpected Set CIG Parameters response data [ 177.541721][ T5862] Bluetooth: hci3: unexpected event for opcode 0x2062 [ 177.749522][ T8845] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1369'. [ 177.773394][ T8845] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1369'. [ 178.176891][ T8863] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1368'. [ 179.534693][ T8927] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1400'. [ 179.589702][ T5897] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 179.767203][ T8935] sp0: Synchronizing with TNC [ 179.769400][ T5911] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 179.780772][ T5897] usb 3-1: Using ep0 maxpacket: 8 [ 179.791074][ T8934] [U] è [ 179.794371][ T5897] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 179.811074][ T5897] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 179.821054][ T5897] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 8 [ 179.833868][ T5897] usb 3-1: New USB device found, idVendor=056e, idProduct=00fe, bcdDevice= 0.00 [ 179.847927][ T5897] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.864287][ T5897] usb 3-1: config 0 descriptor?? [ 179.909670][ T8937] netlink: 'syz.1.1405': attribute type 27 has an invalid length. [ 179.918032][ T51] Bluetooth: hci4: command 0x1003 tx timeout [ 179.924974][ T5862] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 179.951949][ T5911] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 179.987649][ T5911] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 180.017773][ T5911] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 180.032159][ T5911] usb 4-1: New USB device strings: Mfr=0, Product=13, SerialNumber=0 [ 180.044158][ T5911] usb 4-1: Product: syz [ 180.052452][ T8925] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 180.088725][ T5911] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 180.286828][ T5897] elecom 0003:056E:00FE.0027: unknown main item tag 0x4 [ 180.299062][ T5897] elecom 0003:056E:00FE.0027: unknown main item tag 0x6 [ 180.316994][ T5897] elecom 0003:056E:00FE.0027: unknown main item tag 0x5 [ 180.328329][ T5897] elecom 0003:056E:00FE.0027: unknown main item tag 0x0 [ 180.336260][ T5897] elecom 0003:056E:00FE.0027: unknown main item tag 0x0 [ 180.360284][ T5897] elecom 0003:056E:00FE.0027: unknown main item tag 0x0 [ 180.360784][ T43] usb 4-1: USB disconnect, device number 18 [ 180.367363][ T5897] elecom 0003:056E:00FE.0027: unknown main item tag 0x0 [ 180.387882][ T5897] elecom 0003:056E:00FE.0027: unknown main item tag 0x0 [ 180.394924][ T5897] elecom 0003:056E:00FE.0027: unknown main item tag 0x0 [ 180.403008][ T5897] elecom 0003:056E:00FE.0027: unknown main item tag 0x0 [ 180.414337][ T5897] elecom 0003:056E:00FE.0027: hidraw0: USB HID v0.00 Device [HID 056e:00fe] on usb-dummy_hcd.2-1/input0 [ 180.486631][ T5904] usb 3-1: USB disconnect, device number 25 [ 180.554204][ T8957] fido_id[8957]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 180.696440][ T8966] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1418'. [ 180.999477][ T8982] netlink: 'syz.1.1425': attribute type 1 has an invalid length. [ 181.007359][ T8982] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 181.201719][ T8991] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1429'. [ 181.732151][ T9023] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 181.931133][ T9035] openvswitch: netlink: IPv4 frag type 105 is out of range max 2 [ 182.312333][ T9059] overlayfs: failed to resolve '§äTÞ Y´CQ?': -2 [ 182.857996][ T43] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 183.018618][ T43] usb 1-1: Using ep0 maxpacket: 32 [ 183.025601][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 183.035543][ T43] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 183.045845][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 183.056667][ T43] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 183.066486][ T43] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 183.079652][ T43] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 183.088781][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.098791][ T43] usb 1-1: config 0 descriptor?? [ 183.107918][ T5904] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 183.267889][ T5904] usb 3-1: Using ep0 maxpacket: 8 [ 183.277226][ T5904] usb 3-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=dc.00 [ 183.286584][ T5904] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.295027][ T5904] usb 3-1: Product: syz [ 183.299389][ T5904] usb 3-1: Manufacturer: syz [ 183.304007][ T5904] usb 3-1: SerialNumber: syz [ 183.313202][ T5904] usb 3-1: config 0 descriptor?? [ 183.321192][ T43] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 23 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 183.334768][ T5904] radio-usb-si4713 3-1:0.0: Si4713 development board discovered: (10C4:8244) [ 183.959703][ T5904] radio-usb-si4713 3-1:0.0: probe with driver radio-usb-si4713 failed with error -71 [ 183.978152][ T5904] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 183.999907][ T5904] usb 3-1: USB disconnect, device number 26 [ 184.757910][ T5904] usb 3-1: new low-speed USB device number 27 using dummy_hcd [ 184.913694][ T5904] usb 3-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 184.923741][ T5904] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.943805][ T5904] usb 3-1: config 0 descriptor?? [ 185.206546][ T9151] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.1505'. [ 185.220831][ T30] audit: type=1326 audit(1752704147.175:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9146 comm="syz.1.1503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f600b58e929 code=0x7ffc0000 [ 185.245406][ T30] audit: type=1326 audit(1752704147.175:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9146 comm="syz.1.1503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f600b58e929 code=0x7ffc0000 [ 185.268477][ T30] audit: type=1326 audit(1752704147.195:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9146 comm="syz.1.1503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f600b58e929 code=0x7ffc0000 [ 185.292020][ T30] audit: type=1326 audit(1752704147.195:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9146 comm="syz.1.1503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f600b58e929 code=0x7ffc0000 [ 185.332904][ T30] audit: type=1326 audit(1752704147.195:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9146 comm="syz.1.1503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f600b58e929 code=0x7ffc0000 [ 185.638678][ T43] usb 1-1: USB disconnect, device number 23 [ 185.649525][ T5911] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 185.660527][ T43] usblp0: removed [ 185.761983][ T5904] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 185.780721][ T5904] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write GPIO value 0x0080: ffffffb9 [ 185.817950][ T5911] usb 4-1: Using ep0 maxpacket: 16 [ 185.818160][ T5904] asix 3-1:0.0: probe with driver asix failed with error -71 [ 185.833758][ T5911] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 185.841458][ T5904] usb 3-1: USB disconnect, device number 27 [ 185.853481][ T5911] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 185.878123][ T5911] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 185.894976][ T5911] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 185.912289][ T5911] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 185.921904][ T5911] usb 4-1: Manufacturer: syz [ 185.934160][ T5911] usb 4-1: config 0 descriptor?? [ 185.953551][ T30] audit: type=1326 audit(1752704147.895:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9146 comm="syz.1.1503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f600b58e929 code=0x7fc00000 [ 186.083518][ T9169] sp0: Synchronizing with TNC [ 186.146508][ T5911] usb 4-1: USB disconnect, device number 19 [ 186.298449][ T5904] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 186.403589][ T9182] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1520'. [ 186.418571][ T9182] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1520'. [ 186.457940][ T5904] usb 2-1: Using ep0 maxpacket: 16 [ 186.469640][ T5904] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 186.483086][ T5904] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 186.495231][ T5904] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 186.504821][ T5904] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.528133][ T5904] usb 2-1: Product: syz [ 186.532346][ T5904] usb 2-1: Manufacturer: syz [ 186.540734][ T5904] usb 2-1: SerialNumber: syz [ 186.964391][ T5904] usb 2-1: 0:2 : does not exist [ 187.013403][ T9211] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1534'. [ 187.023574][ T9] usb 4-1: new full-speed USB device number 20 using dummy_hcd [ 187.067896][ T43] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 187.189209][ T9] usb 4-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 187.198481][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.208770][ T9] usb 4-1: config 0 descriptor?? [ 187.216844][ T9] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 187.230386][ T43] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 187.240322][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 187.252384][ T43] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 187.261810][ T43] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 187.269915][ T43] usb 1-1: Manufacturer: syz [ 187.277921][ T43] usb 1-1: config 0 descriptor?? [ 187.350340][ T43] rc_core: IR keymap rc-hauppauge not found [ 187.356299][ T43] Registered IR keymap rc-empty [ 187.367016][ T43] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 187.379816][ T43] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input16 [ 187.395466][ T5904] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 187.442501][ T9] gp8psk: usb in 128 operation failed. [ 187.448190][ T5904] usb 2-1: USB disconnect, device number 18 [ 187.516748][ T6058] udevd[6058]: 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 [ 187.661141][ T9] gp8psk: usb in 146 operation failed. [ 187.668771][ T9] gp8psk: failed to get FW version [ 187.674250][ T9] gp8psk: usb in 149 operation failed. [ 187.680049][ T9] gp8psk: failed to get FPGA version [ 187.685748][ T9] gp8psk: usb in 138 operation failed. [ 187.693105][ T9] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 187.703742][ T9] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 187.714951][ T9] usb 4-1: USB disconnect, device number 20 [ 187.922590][ T5904] usb 1-1: USB disconnect, device number 24 [ 188.414279][ T9248] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1549'. [ 188.426341][ T9248] netlink: 'syz.2.1549': attribute type 5 has an invalid length. [ 188.604188][ T9] libceph: connect (1)[c::]:6789 error -101 [ 188.611561][ T9] libceph: mon0 (1)[c::]:6789 connect error [ 188.868345][ T9] libceph: connect (1)[c::]:6789 error -101 [ 188.884753][ T9] libceph: mon0 (1)[c::]:6789 connect error [ 189.400579][ T5911] libceph: connect (1)[c::]:6789 error -101 [ 189.410875][ T9258] ceph: No mds server is up or the cluster is laggy [ 189.428310][ T5911] libceph: mon0 (1)[c::]:6789 connect error [ 189.482930][ T9] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 189.647943][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 189.655054][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 189.676035][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 189.688483][ T9] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 189.700554][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.709014][ T9] usb 2-1: Product: syz [ 189.713303][ T9] usb 2-1: Manufacturer: syz [ 189.718368][ T9] usb 2-1: SerialNumber: syz [ 189.827973][ T5911] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 189.946805][ T9] usb 2-1: 0:2 : does not exist [ 189.977748][ T9] usb 2-1: USB disconnect, device number 19 [ 189.988788][ T5911] usb 1-1: Using ep0 maxpacket: 8 [ 189.997557][ T5911] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 190.026532][ T5911] usb 1-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 190.026961][ T6058] udevd[6058]: 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 [ 190.046052][ T5911] usb 1-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 190.081322][ T5911] usb 1-1: Product: syz [ 190.091422][ T5911] usb 1-1: Manufacturer: syz [ 190.103032][ T5911] usb 1-1: SerialNumber: syz [ 190.132238][ T9311] x_tables: ip_tables: bpf.1 match: invalid size 528 (kernel) != (user) 536 [ 190.329658][ T5911] usb 1-1: Handspring Visor / Palm OS: No valid connect info available [ 190.347910][ T5911] usb 1-1: Handspring Visor / Palm OS: port 210, is for Remote File System use [ 190.357203][ T5911] usb 1-1: Handspring Visor / Palm OS: port 121, is for unknown use [ 190.372128][ T5911] usb 1-1: Handspring Visor / Palm OS: Number of ports: 2 [ 190.530434][ T5911] usb 1-1: palm_os_3_probe - error -71 getting bytes available request [ 190.561052][ T5911] visor 1-1:1.0: Handspring Visor / Palm OS converter detected [ 190.573473][ T5911] usb 1-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 190.590453][ T5911] usb 1-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 190.605187][ T5911] usb 1-1: USB disconnect, device number 25 [ 190.625525][ T5911] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 190.651330][ T5911] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 190.684752][ T5911] visor 1-1:1.0: device disconnected [ 191.107925][ T43] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 191.280932][ T43] usb 3-1: Using ep0 maxpacket: 32 [ 191.297553][ T43] usb 3-1: config 0 interface 0 altsetting 128 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 191.311128][ T43] usb 3-1: config 0 interface 0 has no altsetting 0 [ 191.318504][ T43] usb 3-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 191.327562][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.343523][ T43] usb 3-1: config 0 descriptor?? [ 191.517969][ T980] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 191.587863][ T5911] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 191.671450][ T980] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 191.682436][ T980] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 191.692240][ T980] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 191.701329][ T980] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.711868][ T980] usb 2-1: config 0 descriptor?? [ 191.739653][ T5911] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 191.751496][ T5911] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 191.763784][ T5911] usb 1-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 191.773087][ T43] hid_parser_main: 47 callbacks suppressed [ 191.773105][ T43] corsair-cpro 0003:1B1C:0C10.0028: unknown main item tag 0x1 [ 191.773154][ T43] corsair-cpro 0003:1B1C:0C10.0028: item fetching failed at offset 4/5 [ 191.774533][ T43] corsair-cpro 0003:1B1C:0C10.0028: probe with driver corsair-cpro failed with error -22 [ 191.784541][ T5911] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.825130][ T5911] usb 1-1: config 0 descriptor?? [ 191.997727][ T43] usb 3-1: USB disconnect, device number 28 [ 192.076693][ T9364] netlink: 'syz.3.1605': attribute type 11 has an invalid length. [ 192.244191][ T5911] steelseries 0003:1038:12B6.002A: unknown main item tag 0x3 [ 192.267339][ T5911] steelseries 0003:1038:12B6.002A: hidraw0: USB HID v0.00 Device [HID 1038:12b6] on usb-dummy_hcd.0-1/input0 [ 192.329294][ T43] IPVS: starting estimator thread 0... [ 192.428514][ T9372] IPVS: using max 31 ests per chain, 74400 per kthread [ 192.528711][ T980] uclogic 0003:256C:006D.0029: failed retrieving Huion firmware version: -71 [ 192.542585][ T980] uclogic 0003:256C:006D.0029: failed probing parameters: -71 [ 192.554107][ T980] uclogic 0003:256C:006D.0029: probe with driver uclogic failed with error -71 [ 192.572189][ T980] usb 2-1: USB disconnect, device number 20 [ 192.645714][ T43] usb 1-1: USB disconnect, device number 26 [ 192.778040][ T5911] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 192.931164][ T5911] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 192.940519][ T5911] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.948624][ T5911] usb 4-1: Product: syz [ 192.953002][ T5911] usb 4-1: Manufacturer: syz [ 192.957589][ T5911] usb 4-1: SerialNumber: syz [ 192.970922][ T5911] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 192.987297][ T5897] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 193.588049][ T980] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 193.617037][ T43] usb 4-1: USB disconnect, device number 21 [ 193.737885][ T980] usb 3-1: Using ep0 maxpacket: 32 [ 193.744271][ T980] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 193.755655][ T980] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 193.765596][ T980] usb 3-1: New USB device found, idVendor=20bc, idProduct=5500, bcdDevice= 0.00 [ 193.774680][ T980] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.788507][ T980] usb 3-1: config 0 descriptor?? [ 194.077921][ T5897] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 194.084963][ T5897] ath9k_htc: Failed to initialize the device [ 194.094891][ T43] usb 4-1: ath9k_htc: USB layer deinitialized [ 194.162531][ T1308] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.169069][ T1308] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.211477][ T980] betop 0003:20BC:5500.002B: unbalanced delimiter at end of report description [ 194.228196][ T980] betop 0003:20BC:5500.002B: parse failed [ 194.234043][ T980] betop 0003:20BC:5500.002B: probe with driver betop failed with error -22 [ 194.437644][ T980] usb 3-1: USB disconnect, device number 29 [ 196.338283][ T9476] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1658'. [ 196.347287][ T9476] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1658'. [ 196.504028][ T9481] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1660'. [ 196.524260][ T9482] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1669'. [ 196.557977][ T51] Bluetooth: hci4: command 0xfc11 tx timeout [ 196.563211][ T5862] Bluetooth: hci4: Entering manufacturer mode failed (-110) [ 196.780973][ T9491] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1664'. [ 197.037941][ T43] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 197.217853][ T43] usb 3-1: Using ep0 maxpacket: 16 [ 197.225858][ T43] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 197.244557][ T43] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 197.280188][ T43] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 197.312571][ T43] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 197.327934][ T43] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 197.345073][ T43] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 197.357957][ T43] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 197.368014][ T43] usb 3-1: Manufacturer: syz [ 197.385167][ T43] usb 3-1: config 0 descriptor?? [ 197.489443][ T5897] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 197.559821][ T9527] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 197.587287][ T9529] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1684'. [ 197.675046][ T5897] usb 2-1: New USB device found, idVendor=0b95, idProduct=772b, bcdDevice=a2.4c [ 197.691830][ T5897] usb 2-1: New USB device strings: Mfr=24, Product=2, SerialNumber=3 [ 197.698177][ T43] rc_core: IR keymap rc-hauppauge not found [ 197.700919][ T5897] usb 2-1: Product: syz [ 197.712312][ T5897] usb 2-1: Manufacturer: syz [ 197.716932][ T5897] usb 2-1: SerialNumber: syz [ 197.719323][ T43] Registered IR keymap rc-empty [ 197.727393][ T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 197.732494][ T5897] usb 2-1: config 0 descriptor?? [ 197.758299][ T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 197.778934][ T43] 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 [ 197.794983][ T43] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input17 [ 197.814959][ T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 197.838029][ T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 197.858266][ T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 197.877941][ T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 197.897994][ T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 197.917958][ T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 197.937913][ T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 197.957932][ T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 197.978050][ T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 197.998177][ T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 198.021080][ T43] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 198.030247][ T43] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 198.080337][ T43] usb 3-1: USB disconnect, device number 30 [ 198.354105][ T5897] asix 2-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 198.560614][ T5897] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 198.573383][ T5897] asix 2-1:0.0 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 198.583951][ T5897] asix 2-1:0.0: probe with driver asix failed with error -71 [ 198.599214][ T5897] usb 2-1: USB disconnect, device number 21 [ 198.818267][ T9547] netlink: 200 bytes leftover after parsing attributes in process `syz.0.1692'. [ 198.998194][ T43] usb 4-1: new full-speed USB device number 22 using dummy_hcd [ 199.017967][ T980] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 199.149609][ T43] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 199.162680][ T43] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 199.172011][ T980] usb 3-1: Using ep0 maxpacket: 32 [ 199.178927][ T43] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 199.189270][ T980] usb 3-1: config 0 has an invalid interface number: 196 but max is 0 [ 199.197462][ T980] usb 3-1: config 0 has no interface number 0 [ 199.203891][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 199.212304][ T43] usb 4-1: SerialNumber: syz [ 199.218137][ T980] usb 3-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 199.236061][ T43] usb 4-1: 0:2 : does not exist [ 199.241867][ T980] usb 3-1: config 0 interface 196 has no altsetting 0 [ 199.253726][ T43] usb 4-1: unit 46 not found! [ 199.261301][ T980] usb 3-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 199.275600][ T980] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.288689][ T980] usb 3-1: Product: syz [ 199.292929][ T980] usb 3-1: Manufacturer: syz [ 199.297545][ T980] usb 3-1: SerialNumber: syz [ 199.312760][ T980] usb 3-1: config 0 descriptor?? [ 199.323984][ T9545] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 199.358466][ T5904] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 199.452839][ T5897] usb 4-1: USB disconnect, device number 22 [ 199.518038][ T5904] usb 1-1: Using ep0 maxpacket: 16 [ 199.526226][ T5904] usb 1-1: config 0 has an invalid interface number: 251 but max is 0 [ 199.534652][ T5904] usb 1-1: config 0 has no interface number 0 [ 199.541007][ T5904] usb 1-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 199.552358][ T5904] usb 1-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 199.564410][ T5904] usb 1-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 199.573489][ T5904] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.581816][ T5904] usb 1-1: Product: syz [ 199.586048][ T5904] usb 1-1: Manufacturer: syz [ 199.590931][ T5904] usb 1-1: SerialNumber: syz [ 199.598286][ T5904] usb 1-1: config 0 descriptor?? [ 199.604137][ T9554] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 199.611743][ T9554] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 199.822643][ T9554] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 199.832224][ T9554] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 199.953392][ T980] ipheth 3-1:0.196: ipheth_enable_ncm: usb_control_msg: 0 [ 199.975427][ T980] ipheth 3-1:0.196: Apple iPhone USB Ethernet device attached [ 200.156754][ T5897] usb 3-1: USB disconnect, device number 31 [ 200.247395][ T5897] ipheth 3-1:0.196: Apple iPhone USB Ethernet now disconnected [ 200.394417][ T9576] loop0: Can't mount, would change RO state [ 200.446526][ T5904] asix 1-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 200.478221][ T5904] asix 1-1:0.251 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 200.502925][ T5904] asix 1-1:0.251: probe with driver asix failed with error -71 [ 200.528724][ T5904] usb 1-1: USB disconnect, device number 27 [ 200.760115][ T9591] netlink: 'syz.2.1706': attribute type 3 has an invalid length. [ 200.771010][ T9591] netlink: 'syz.2.1706': attribute type 1 has an invalid length. [ 200.779371][ T9591] netlink: 192 bytes leftover after parsing attributes in process `syz.2.1706'. [ 200.788886][ T9591] NCSI netlink: No device for ifindex 0 [ 201.088207][ T5897] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 201.275565][ T5897] usb 3-1: Using ep0 maxpacket: 8 [ 201.293652][ T5897] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=81.ea [ 201.313013][ T5897] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.338122][ T5897] usb 3-1: Product: syz [ 201.342315][ T5897] usb 3-1: Manufacturer: syz [ 201.353496][ T5897] usb 3-1: SerialNumber: syz [ 201.380036][ T5897] usb 3-1: config 0 descriptor?? [ 201.403728][ T5897] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 201.429681][ T5897] usb 3-1: setting power ON [ 201.442319][ T5897] dvb-usb: bulk message failed: -22 (2/0) [ 201.478704][ T5897] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 201.499051][ T5897] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 201.528027][ T5897] usb 3-1: media controller created [ 201.601001][ T5897] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 201.621792][ T9594] dvb-usb: bulk message failed: -22 (3/0) [ 201.656715][ T5897] usb 3-1: selecting invalid altsetting 6 [ 201.666651][ T5897] usb 3-1: digital interface selection failed (-22) [ 201.675700][ T5897] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 201.693366][ T5897] usb 3-1: setting power OFF [ 201.781369][ T5897] dvb-usb: bulk message failed: -22 (2/0) [ 201.787233][ T5897] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 201.796938][ T5897] (NULL device *): no alternate interface [ 201.818658][ T5855] usb 4-1: new full-speed USB device number 23 using dummy_hcd [ 201.892108][ T5897] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 201.914364][ T5897] usb 3-1: USB disconnect, device number 32 [ 201.995643][ T5855] usb 4-1: config 0 has no interfaces? [ 202.002521][ T5855] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 202.019687][ T5855] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.032853][ T5855] usb 4-1: config 0 descriptor?? [ 202.171341][ T9643] netlink: 240 bytes leftover after parsing attributes in process `syz.1.1733'. [ 202.261448][ T5904] usb 4-1: USB disconnect, device number 23 [ 202.944993][ T9695] netlink: 'syz.2.1749': attribute type 25 has an invalid length. [ 202.953660][ T9695] netlink: 'syz.2.1749': attribute type 9 has an invalid length. [ 203.028249][ T5897] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 203.118333][ T10] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 203.177863][ T5897] usb 2-1: Using ep0 maxpacket: 32 [ 203.185511][ T5897] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 203.201812][ T5897] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 203.212868][ T5897] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 203.221614][ T5897] usb 2-1: Product: syz [ 203.226260][ T5897] usb 2-1: Manufacturer: syz [ 203.231480][ T5897] usb 2-1: SerialNumber: syz [ 203.241701][ T5897] usb 2-1: config 0 descriptor?? [ 203.247711][ T9682] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 203.257630][ T5897] hub 2-1:0.0: bad descriptor, ignoring hub [ 203.263972][ T5897] hub 2-1:0.0: probe with driver hub failed with error -5 [ 203.298779][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 203.306308][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 203.319729][ T10] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 203.329820][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.341936][ T10] usb 1-1: config 0 descriptor?? [ 203.588370][ T5897] usb 2-1: USB disconnect, device number 22 [ 203.767595][ T10] mcp2221 0003:04D8:00DD.002C: unexpected long global item [ 203.782827][ T10] mcp2221 0003:04D8:00DD.002C: can't parse reports [ 203.790733][ T10] mcp2221 0003:04D8:00DD.002C: probe with driver mcp2221 failed with error -22 [ 203.907876][ T980] usb 3-1: new full-speed USB device number 33 using dummy_hcd [ 203.930341][ T5897] usb 2-1: new full-speed USB device number 23 using dummy_hcd [ 203.964980][ T10] usb 1-1: USB disconnect, device number 28 [ 204.059998][ T980] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 204.069937][ T980] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 204.083054][ T980] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 204.092181][ T980] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.111334][ T5897] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1024, setting to 64 [ 204.124417][ T5897] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 204.135047][ T5897] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 204.143340][ T5897] usb 2-1: Product: syz [ 204.147507][ T5897] usb 2-1: Manufacturer: syz [ 204.153031][ T5897] usb 2-1: SerialNumber: syz [ 204.160837][ T5897] usb 2-1: config 0 descriptor?? [ 204.166621][ T9682] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 204.177099][ T5897] hub 2-1:0.0: bad descriptor, ignoring hub [ 204.183088][ T5897] hub 2-1:0.0: probe with driver hub failed with error -5 [ 204.309600][ T980] usb 3-1: GET_CAPABILITIES returned 0 [ 204.315119][ T980] usbtmc 3-1:16.0: can't read capabilities [ 204.490861][ T5897] usb 2-1: USB disconnect, device number 23 [ 204.512991][ T10] usb 3-1: USB disconnect, device number 33 [ 204.804281][ T9722] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1770'. [ 204.817332][ T9722] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1770'. [ 204.830055][ T9722] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1770'. [ 205.537886][ T5897] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 205.707865][ T5897] usb 1-1: Using ep0 maxpacket: 32 [ 205.719513][ T5897] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 205.734741][ T5897] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 205.748609][ T5897] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 205.758250][ T5897] usb 1-1: Product: syz [ 205.765307][ T5897] usb 1-1: Manufacturer: syz [ 205.771832][ T5897] usb 1-1: SerialNumber: syz [ 205.781293][ T5897] usb 1-1: config 0 descriptor?? [ 205.792400][ T9754] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 205.802419][ T5897] hub 1-1:0.0: bad descriptor, ignoring hub [ 205.809347][ T5897] hub 1-1:0.0: probe with driver hub failed with error -5 [ 205.887880][ T10] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 205.949251][ T980] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 206.049596][ T10] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 206.060336][ T10] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 206.069635][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.081668][ T10] usb 4-1: config 0 descriptor?? [ 206.090730][ T10] pwc: Askey VC010 type 2 USB webcam detected. [ 206.097898][ T980] usb 3-1: Using ep0 maxpacket: 32 [ 206.105170][ T980] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 206.113877][ T980] usb 3-1: config 0 has no interface number 0 [ 206.120306][ T5904] usb 1-1: USB disconnect, device number 29 [ 206.127600][ T980] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 206.147043][ T980] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 206.156269][ T980] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.164874][ T980] usb 3-1: Product: syz [ 206.169147][ T980] usb 3-1: Manufacturer: syz [ 206.173758][ T980] usb 3-1: SerialNumber: syz [ 206.181780][ T980] usb 3-1: config 0 descriptor?? [ 206.190852][ T980] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 206.202050][ T980] em28xx 3-1:0.132: Video interface 132 found: [ 206.447950][ T5904] usb 1-1: new full-speed USB device number 30 using dummy_hcd [ 206.595373][ T980] em28xx 3-1:0.132: chip ID is em2884 [ 206.610849][ T5904] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1024, setting to 64 [ 206.623976][ T5904] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 206.633107][ T5904] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 206.641380][ T5904] usb 1-1: Product: syz [ 206.645588][ T5904] usb 1-1: Manufacturer: syz [ 206.650334][ T5904] usb 1-1: SerialNumber: syz [ 206.658039][ T5904] usb 1-1: config 0 descriptor?? [ 206.669051][ T9754] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 206.677898][ T5904] hub 1-1:0.0: bad descriptor, ignoring hub [ 206.683874][ T5904] hub 1-1:0.0: probe with driver hub failed with error -5 [ 206.696784][ T10] pwc: recv_control_msg error -71 req 02 val 2700 [ 206.705361][ T10] pwc: recv_control_msg error -71 req 02 val 2c00 [ 206.715842][ T10] pwc: recv_control_msg error -71 req 04 val 1000 [ 206.723411][ T10] pwc: recv_control_msg error -71 req 04 val 1300 [ 206.732161][ T10] pwc: recv_control_msg error -71 req 04 val 1400 [ 206.742370][ T10] pwc: recv_control_msg error -71 req 02 val 2000 [ 206.749985][ T10] pwc: recv_control_msg error -71 req 02 val 2100 [ 206.756932][ T10] pwc: recv_control_msg error -71 req 04 val 1500 [ 206.766416][ T10] pwc: recv_control_msg error -71 req 02 val 2500 [ 206.774262][ T10] pwc: recv_control_msg error -71 req 02 val 2400 [ 206.784182][ T10] pwc: recv_control_msg error -71 req 02 val 2600 [ 206.791052][ T10] pwc: recv_control_msg error -71 req 02 val 2900 [ 206.800168][ T10] pwc: recv_control_msg error -71 req 02 val 2800 [ 206.808666][ T10] pwc: recv_control_msg error -71 req 04 val 1100 [ 206.815393][ T10] pwc: recv_control_msg error -71 req 04 val 1200 [ 206.823505][ T10] pwc: Registered as video103. [ 206.838396][ T10] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input18 [ 206.862327][ T10] usb 4-1: USB disconnect, device number 24 [ 206.886101][ T980] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 206.909556][ T5861] udevd[5861]: setting owner of /dev/input/event4 to uid=0, gid=104 failed: No such file or directory [ 206.918781][ T980] em28xx 3-1:0.132: board has no eeprom [ 206.987887][ T980] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 206.995749][ T980] em28xx 3-1:0.132: analog set to bulk mode. [ 207.002591][ T5855] em28xx 3-1:0.132: Registering V4L2 extension [ 207.018199][ T980] usb 3-1: USB disconnect, device number 34 [ 207.025350][ T980] em28xx 3-1:0.132: Disconnecting em28xx [ 207.058153][ T5897] usb 1-1: USB disconnect, device number 30 [ 207.116279][ T5855] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 207.123875][ T5855] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 207.131191][ T5855] em28xx 3-1:0.132: No AC97 audio processor [ 207.140252][ T5855] usb 3-1: Decoder not found [ 207.144855][ T5855] em28xx 3-1:0.132: failed to create media graph [ 207.151456][ T5855] em28xx 3-1:0.132: V4L2 device video103 deregistered [ 207.160097][ T5855] em28xx 3-1:0.132: Remote control support is not available for this card. [ 207.169860][ T980] em28xx 3-1:0.132: Closing input extension [ 207.178856][ T980] em28xx 3-1:0.132: Freeing device [ 207.678238][ T980] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 207.828765][ T980] usb 2-1: Using ep0 maxpacket: 32 [ 207.835381][ T980] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 207.844045][ T980] usb 2-1: config 0 has no interface number 0 [ 207.850928][ T980] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 207.863000][ T980] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 207.872125][ T980] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.880759][ T980] usb 2-1: Product: syz [ 207.884927][ T980] usb 2-1: Manufacturer: syz [ 207.889832][ T980] usb 2-1: SerialNumber: syz [ 207.896666][ T980] usb 2-1: config 0 descriptor?? [ 207.905466][ T980] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 207.915278][ T980] em28xx 2-1:0.132: Video interface 132 found: [ 207.977935][ T5855] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 208.129634][ T5855] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 208.139860][ T5855] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 208.148957][ T5855] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.160734][ T5855] usb 1-1: config 0 descriptor?? [ 208.172055][ T5855] pwc: Askey VC010 type 2 USB webcam detected. [ 208.310260][ T980] em28xx 2-1:0.132: chip ID is em2884 [ 208.572250][ T980] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 208.581109][ T980] em28xx 2-1:0.132: board has no eeprom [ 208.637953][ T980] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 208.645830][ T980] em28xx 2-1:0.132: analog set to bulk mode. [ 208.652672][ T43] em28xx 2-1:0.132: Registering V4L2 extension [ 208.669660][ T980] usb 2-1: USB disconnect, device number 24 [ 208.677333][ T980] em28xx 2-1:0.132: Disconnecting em28xx [ 208.772872][ T43] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 208.782020][ T43] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 208.790347][ T5855] pwc: recv_control_msg error -71 req 02 val 2700 [ 208.796914][ T43] em28xx 2-1:0.132: No AC97 audio processor [ 208.803407][ T5855] pwc: recv_control_msg error -71 req 02 val 2c00 [ 208.811985][ T43] usb 2-1: Decoder not found [ 208.816589][ T43] em28xx 2-1:0.132: failed to create media graph [ 208.823292][ T43] em28xx 2-1:0.132: V4L2 device video103 deregistered [ 208.830239][ T5855] pwc: recv_control_msg error -71 req 04 val 1000 [ 208.837350][ T5855] pwc: recv_control_msg error -71 req 04 val 1300 [ 208.846180][ T43] em28xx 2-1:0.132: Remote control support is not available for this card. [ 208.854937][ T5855] pwc: recv_control_msg error -71 req 04 val 1400 [ 208.861663][ T980] em28xx 2-1:0.132: Closing input extension [ 208.868169][ T5855] pwc: recv_control_msg error -71 req 02 val 2000 [ 208.875796][ T5855] pwc: recv_control_msg error -71 req 02 val 2100 [ 208.887158][ T980] em28xx 2-1:0.132: Freeing device [ 208.892641][ T5855] pwc: recv_control_msg error -71 req 04 val 1500 [ 208.904291][ T5855] pwc: recv_control_msg error -71 req 02 val 2500 [ 208.914058][ T5855] pwc: recv_control_msg error -71 req 02 val 2400 [ 208.922083][ T5855] pwc: recv_control_msg error -71 req 02 val 2600 [ 208.932161][ T5855] pwc: recv_control_msg error -71 req 02 val 2900 [ 208.940219][ T5855] pwc: recv_control_msg error -71 req 02 val 2800 [ 208.951240][ T5855] pwc: recv_control_msg error -71 req 04 val 1100 [ 208.967942][ T5855] pwc: recv_control_msg error -71 req 04 val 1200 [ 208.978178][ T5855] pwc: Registered as video103. [ 208.986154][ T5855] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input19 [ 209.022042][ T5855] usb 1-1: USB disconnect, device number 31 [ 209.369471][ T980] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 209.488030][ T5897] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 209.527839][ T980] usb 4-1: Using ep0 maxpacket: 8 [ 209.537810][ T980] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 209.552361][ T980] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 209.564930][ T980] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.581916][ T980] usb 4-1: config 0 descriptor?? [ 209.637863][ T5897] usb 3-1: Using ep0 maxpacket: 32 [ 209.644472][ T5897] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 209.667858][ T5897] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 209.676837][ T5897] usb 3-1: New USB device found, idVendor=05ac, idProduct=029c, bcdDevice= 0.00 [ 209.707868][ T5897] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.728808][ T5897] usb 3-1: config 0 descriptor?? [ 209.797020][ T980] iowarrior 4-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 209.940720][ T5911] usb 3-1: USB disconnect, device number 35 [ 210.000871][ T980] usb 4-1: USB disconnect, device number 25 [ 210.696897][ T30] audit: type=1326 audit(1752704172.645:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9858 comm="syz.0.1822" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1b8218e929 code=0x0 [ 210.878210][ T5855] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 211.027871][ T5855] usb 4-1: Using ep0 maxpacket: 8 [ 211.036385][ T5855] usb 4-1: New USB device found, idVendor=110a, idProduct=1450, bcdDevice=62.cb [ 211.046536][ T5855] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.054577][ T5855] usb 4-1: Product: syz [ 211.060296][ T5855] usb 4-1: Manufacturer: syz [ 211.064895][ T5855] usb 4-1: SerialNumber: syz [ 211.480008][ T5855] mxuport 4-1:254.0: mxuport_recv_ctrl_urb - short read (0 / 4) [ 211.495109][ T5855] mxuport 4-1:254.0: probe with driver mxuport failed with error -5 [ 211.615922][ T9881] CUSE: info not properly terminated [ 211.692079][ T5897] usb 4-1: USB disconnect, device number 26 [ 212.129900][ T9918] CUSE: info not properly terminated [ 212.867940][ T5855] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 212.878459][ T43] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 213.017981][ T5855] usb 2-1: Using ep0 maxpacket: 16 [ 213.024594][ T5855] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 213.036053][ T43] usb 1-1: Using ep0 maxpacket: 8 [ 213.041570][ T5855] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 213.051866][ T5855] usb 2-1: config 0 interface 0 has no altsetting 0 [ 213.058732][ T5855] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 213.068342][ T5855] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.078901][ T43] usb 1-1: New USB device found, idVendor=110a, idProduct=1450, bcdDevice=62.cb [ 213.090455][ T5855] usb 2-1: config 0 descriptor?? [ 213.097100][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.115823][ T43] usb 1-1: Product: syz [ 213.127732][ T43] usb 1-1: Manufacturer: syz [ 213.136227][ T43] usb 1-1: SerialNumber: syz [ 213.300905][ T9950] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 213.310806][ T9950] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 213.417870][ T5918] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 213.524943][ T5855] hid (null): unknown global tag 0xd [ 213.530365][ T5855] hid (null): unknown global tag 0xd [ 213.535672][ T5855] hid (null): report_id 1847273988 is invalid [ 213.541937][ T5855] hid (null): report_id 60295 is invalid [ 213.561773][ T43] mxuport 1-1:254.0: mxuport_recv_ctrl_urb - short read (0 / 4) [ 213.569755][ T43] mxuport 1-1:254.0: probe with driver mxuport failed with error -5 [ 213.599699][ T5918] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 213.610865][ T5918] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 213.620811][ T5918] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 213.630129][ T5918] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.641805][ T9956] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 213.655113][ T5918] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 213.728991][ T5911] usb 2-1: USB disconnect, device number 25 [ 213.767921][ T5897] usb 1-1: USB disconnect, device number 32 [ 213.855306][ T5918] usb 4-1: USB disconnect, device number 27 [ 214.373303][ T9964] kvm_intel: kvm [9963]: vcpu2, guest rIP: 0xfff0 Unhandled WRMSR(0x1d9) = 0x3 [ 214.537921][ T5918] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 214.633434][ T9974] netlink: 'syz.3.1876': attribute type 2 has an invalid length. [ 214.650802][ T9974] netlink: 'syz.3.1876': attribute type 6 has an invalid length. [ 214.688932][ T5918] usb 2-1: Using ep0 maxpacket: 8 [ 214.700036][ T5918] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 214.711139][ T5918] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 214.722633][ T5918] usb 2-1: New USB device found, idVendor=046d, idProduct=c24f, bcdDevice= 0.00 [ 214.732041][ T5918] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.742894][ T5918] usb 2-1: config 0 descriptor?? [ 214.777916][ T43] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 214.931071][ T43] usb 1-1: Using ep0 maxpacket: 32 [ 214.940970][ T43] usb 1-1: config 0 has an invalid interface number: 85 but max is 0 [ 214.952635][ T43] usb 1-1: config 0 has no interface number 0 [ 214.961357][ T43] usb 1-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 214.976867][ T43] usb 1-1: config 0 interface 85 has no altsetting 0 [ 214.988708][ T43] usb 1-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 214.998171][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.006213][ T43] usb 1-1: Product: syz [ 215.010766][ T43] usb 1-1: Manufacturer: syz [ 215.016045][ T43] usb 1-1: SerialNumber: syz [ 215.028754][ T43] usb 1-1: config 0 descriptor?? [ 215.188422][ T5918] logitech 0003:046D:C24F.002E: unknown main item tag 0x0 [ 215.198703][ T5918] logitech 0003:046D:C24F.002E: unknown main item tag 0x0 [ 215.205917][ T5918] logitech 0003:046D:C24F.002E: unknown main item tag 0x0 [ 215.213638][ T5918] logitech 0003:046D:C24F.002E: unknown main item tag 0x0 [ 215.220858][ T5918] logitech 0003:046D:C24F.002E: unknown main item tag 0x0 [ 215.234117][ T5918] logitech 0003:046D:C24F.002E: hidraw0: USB HID v0.00 Device [HID 046d:c24f] on usb-dummy_hcd.1-1/input0 [ 215.250009][ T5918] logitech 0003:046D:C24F.002E: no inputs found [ 215.346967][ T9994] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1885'. [ 215.393552][ T5897] usb 2-1: USB disconnect, device number 26 [ 215.657720][ T43] appletouch 1-1:0.85: Geyser mode initialized. [ 215.664410][ T5918] usb 4-1: new low-speed USB device number 28 using dummy_hcd [ 215.673348][ T43] input: appletouch as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.85/input/input20 [ 215.831068][ T5918] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 215.839316][ T5918] usb 4-1: config 0 has no interface number 0 [ 215.845422][ T5918] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 215.856467][ T5918] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 215.865017][ T5897] usb 1-1: USB disconnect, device number 33 [ 215.867317][ T5918] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 215.888026][ T5918] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.908458][ T5918] usb 4-1: config 0 descriptor?? [ 215.916883][ T9996] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 215.936903][ T5897] appletouch 1-1:0.85: input: appletouch disconnected [ 215.944066][ T5918] iowarrior 4-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 216.147716][ T5897] usb 4-1: USB disconnect, device number 28 [ 216.948585][ T5897] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 217.127951][ T5897] usb 4-1: Using ep0 maxpacket: 32 [ 217.136640][ T5897] usb 4-1: unable to get BOS descriptor or descriptor too short [ 217.145563][ T5897] usb 4-1: config 0 has no interfaces? [ 217.152841][ T5897] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 217.161904][ T5897] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.170177][ T5897] usb 4-1: Product: syz [ 217.174351][ T5897] usb 4-1: Manufacturer: syz [ 217.178969][ T5897] usb 4-1: SerialNumber: syz [ 217.185588][ T5897] usb 4-1: config 0 descriptor?? [ 217.269723][ T5918] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 217.396670][T10030] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 217.405608][T10030] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 217.413478][ T30] audit: type=1326 audit(1752704180.363:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10022 comm="syz.1.1899" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f600b58e929 code=0x7fc00000 [ 217.438909][ T980] usb 4-1: USB disconnect, device number 29 [ 217.447978][ T5918] usb 1-1: Using ep0 maxpacket: 8 [ 217.461603][ T5918] usb 1-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 217.470973][ T5918] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.479014][ T5918] usb 1-1: Product: syz [ 217.483176][ T5918] usb 1-1: Manufacturer: syz [ 217.487754][ T5918] usb 1-1: SerialNumber: syz [ 217.495404][ T5918] usb 1-1: config 0 descriptor?? [ 217.503811][ T5918] gspca_main: sq930x-2.14.0 probing 2770:930c [ 217.877870][ T980] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 218.049493][ T980] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 147, changing to 7 [ 218.063160][ T980] usb 4-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 218.072258][ T980] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.080348][ T980] usb 4-1: Product: syz [ 218.084512][ T980] usb 4-1: Manufacturer: syz [ 218.089163][ T980] usb 4-1: SerialNumber: syz [ 218.307425][ T5918] gspca_sq930x: ucbus_write failed -71 [ 218.317609][ T980] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 218.326825][ T5918] sq930x 1-1:0.0: probe with driver sq930x failed with error -71 [ 218.340782][ T5918] usb 1-1: USB disconnect, device number 34 [ 218.352337][ T980] snd-usb-audio 4-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 218.406008][ T980] snd-usb-audio 4-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 218.421501][ T980] usb 4-1: USB disconnect, device number 30 [ 218.455245][ T6268] udevd[6268]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 218.869623][T10049] netlink: 92 bytes leftover after parsing attributes in process `syz.1.1912'. [ 218.879877][T10047] devtmpfs: Too few inodes for current use [ 219.648011][ T43] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 219.686930][T10097] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1931'. [ 219.820646][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 219.831693][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 219.841517][ T43] usb 1-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.00 [ 219.850589][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.865404][ T43] usb 1-1: config 0 descriptor?? [ 220.285008][ T43] redragon 0003:0C45:760B.002F: hidraw0: USB HID v0.00 Device [HID 0c45:760b] on usb-dummy_hcd.0-1/input0 [ 220.489768][ T43] usb 1-1: USB disconnect, device number 35 [ 220.735767][T10117] autofs: Bad value for 'fd' [ 220.917918][ T43] usb 3-1: new full-speed USB device number 36 using dummy_hcd [ 221.028034][ T5897] usb 2-1: new low-speed USB device number 27 using dummy_hcd [ 221.039494][T10125] netlink: 'syz.3.1948': attribute type 1 has an invalid length. [ 221.072271][ T43] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 221.097846][ T43] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 221.116054][ T43] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 221.151621][ T43] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 221.161905][ T43] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 221.173096][ T43] usb 3-1: Manufacturer: syz [ 221.182224][ T43] usb 3-1: config 0 descriptor?? [ 221.206302][ T5897] usb 2-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 221.217516][ T5897] usb 2-1: config 0 interface 0 altsetting 6 endpoint 0x81 has invalid maxpacket 1024, setting to 8 [ 221.228891][ T5897] usb 2-1: config 0 interface 0 has no altsetting 0 [ 221.248841][ T5897] usb 2-1: New USB device found, idVendor=04d9, idProduct=a067, bcdDevice= 0.00 [ 221.267860][ T5897] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.279917][ T5897] usb 2-1: config 0 descriptor?? [ 221.285601][T10120] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 221.547870][ T5911] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 221.700002][ T5911] usb 4-1: unable to get BOS descriptor or descriptor too short [ 221.709282][ T5911] usb 4-1: config 4 has an invalid interface number: 92 but max is 0 [ 221.717396][ T5911] usb 4-1: config 4 has no interface number 0 [ 221.725337][ T5911] usb 4-1: config 4 interface 92 has no altsetting 0 [ 221.733130][ T5897] holtek_mouse 0003:04D9:A067.0030: unknown main item tag 0x0 [ 221.740721][ T5897] holtek_mouse 0003:04D9:A067.0030: unknown main item tag 0x0 [ 221.750694][ T5897] holtek_mouse 0003:04D9:A067.0030: unknown main item tag 0x0 [ 221.758705][ T5897] holtek_mouse 0003:04D9:A067.0030: unknown main item tag 0x0 [ 221.766268][ T5897] holtek_mouse 0003:04D9:A067.0030: unknown main item tag 0x0 [ 221.774023][ T5897] holtek_mouse 0003:04D9:A067.0030: unknown main item tag 0x0 [ 221.781599][ T5897] holtek_mouse 0003:04D9:A067.0030: unknown main item tag 0x0 [ 221.789291][ T5911] usb 4-1: New USB device found, idVendor=077d, idProduct=627a, bcdDevice= 0.01 [ 221.798545][ T5897] holtek_mouse 0003:04D9:A067.0030: unknown main item tag 0x0 [ 221.807683][ T5911] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.816232][ T5911] usb 4-1: Product: syz [ 221.820539][ T5911] usb 4-1: Manufacturer: syz [ 221.825194][ T5897] holtek_mouse 0003:04D9:A067.0030: hidraw0: USB HID v0.00 Device [HID 04d9:a067] on usb-dummy_hcd.1-1/input0 [ 221.837015][ T5911] usb 4-1: SerialNumber: syz [ 221.936194][ T5897] usb 2-1: USB disconnect, device number 27 [ 222.066251][ T5911] radioshark 4-1:4.92: Invalid radioSHARK device [ 222.074751][ T5911] radioshark 4-1:4.92: probe with driver radioshark failed with error -22 [ 222.083799][ T5911] usbhid 4-1:4.92: couldn't find an input interrupt endpoint [ 222.094435][ T5911] usb 4-1: USB disconnect, device number 31 [ 222.933439][T10172] binder_alloc: binder_alloc_mmap_handler: 10171 200000735000-200000736000 already mapped failed -16 [ 223.307851][ T980] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 223.457858][ T980] usb 4-1: Using ep0 maxpacket: 8 [ 223.474763][ T980] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 223.486141][ T980] usb 4-1: New USB device found, idVendor=28bd, idProduct=0075, bcdDevice= 0.00 [ 223.495365][ T980] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.505448][ T980] usb 4-1: config 0 descriptor?? [ 223.697854][ T5897] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 223.705484][ T43] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 223.715005][ T5911] usb 3-1: USB disconnect, device number 36 [ 223.857862][ T5897] usb 2-1: Using ep0 maxpacket: 16 [ 223.865055][ T5897] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 223.874229][ T5897] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 223.880944][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 223.884060][ T5897] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 223.903959][ T43] usb 1-1: New USB device found, idVendor=172f, idProduct=0038, bcdDevice= 0.00 [ 223.908945][ T5897] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 223.916320][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.927185][ T5897] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 223.936198][ T43] usb 1-1: config 0 descriptor?? [ 223.942245][ T5897] usb 2-1: config 1 interface 0 has no altsetting 0 [ 223.957922][ T5897] usb 2-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 223.965631][ T980] hid (null): invalid report_size -1281265923 [ 223.967183][ T5897] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.993083][ T980] uclogic 0003:28BD:0075.0031: interface is invalid, ignoring [ 223.993744][ T5897] ums-sddr09 2-1:1.0: USB Mass Storage device detected [ 224.184223][ T980] usb 4-1: USB disconnect, device number 32 [ 224.205428][ T5897] scsi host1: usb-storage 2-1:1.0 [ 224.364754][ T43] waltop 0003:172F:0038.0032: reserved main item tag 0xe [ 224.374499][ T43] waltop 0003:172F:0038.0032: hidraw0: USB HID v0.00 Device [HID 172f:0038] on usb-dummy_hcd.0-1/input0 [ 224.432208][ T5897] usb 2-1: USB disconnect, device number 28 [ 224.574847][ T9] usb 1-1: USB disconnect, device number 36 [ 224.775761][T10196] autofs: Bad value for 'fd' [ 225.237878][ T9] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 225.327888][ T43] usb 2-1: new full-speed USB device number 29 using dummy_hcd [ 225.399343][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 225.409170][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 225.421985][ T9] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 225.432529][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.443870][ T9] usb 4-1: config 0 descriptor?? [ 225.489193][ T43] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 225.499638][ T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 225.510830][ T43] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 225.524754][ T43] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 225.534683][ T43] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 225.542757][ T43] usb 2-1: Manufacturer: syz [ 225.549889][ T43] usb 2-1: config 0 descriptor?? [ 225.866360][ T9] kovaplus 0003:1E7D:2D50.0033: hidraw0: USB HID v0.00 Device [HID 1e7d:2d50] on usb-dummy_hcd.3-1/input0 [ 226.061395][ T9] kovaplus 0003:1E7D:2D50.0033: couldn't init struct kovaplus_device [ 226.071514][ T9] kovaplus 0003:1E7D:2D50.0033: couldn't install mouse [ 226.080118][ T9] kovaplus 0003:1E7D:2D50.0033: probe with driver kovaplus failed with error -71 [ 226.093504][ T9] usb 4-1: USB disconnect, device number 33 [ 226.963650][T10248] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2002'. [ 227.031850][ T30] audit: type=1326 audit(1752704189.983:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10251 comm="syz.3.2005" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ceeb8e929 code=0x7ffc0000 [ 227.062510][ T30] audit: type=1326 audit(1752704189.983:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10251 comm="syz.3.2005" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ceeb8e929 code=0x7ffc0000 [ 227.086595][ T30] audit: type=1326 audit(1752704189.983:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10251 comm="syz.3.2005" exe="/root/syz-executor" sig=0 arch=c000003e syscall=100 compat=0 ip=0x7f9ceeb8e929 code=0x7ffc0000 [ 227.109068][ T30] audit: type=1326 audit(1752704189.983:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10251 comm="syz.3.2005" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ceeb8e929 code=0x7ffc0000 [ 227.135269][ T9] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 227.143129][ T30] audit: type=1326 audit(1752704189.983:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10251 comm="syz.3.2005" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ceeb8e929 code=0x7ffc0000 [ 227.289907][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.299749][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 227.312600][ T9] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 227.321702][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.331985][ T9] usb 3-1: config 0 descriptor?? [ 227.752969][ T9] kovaplus 0003:1E7D:2D50.0034: hidraw0: USB HID v0.00 Device [HID 1e7d:2d50] on usb-dummy_hcd.2-1/input0 [ 227.947662][ T9] kovaplus 0003:1E7D:2D50.0034: couldn't init struct kovaplus_device [ 227.957389][ T9] kovaplus 0003:1E7D:2D50.0034: couldn't install mouse [ 227.966823][ T9] kovaplus 0003:1E7D:2D50.0034: probe with driver kovaplus failed with error -71 [ 227.980718][ T9] usb 3-1: USB disconnect, device number 37 [ 228.091524][ T43] usb 2-1: USB disconnect, device number 29 [ 228.147473][T10258] ptrace attach of "./syz-executor exec"[5859] was attempted by "ÉôÔ“€7çE\x09Å» 宬›ò¾áPÕ"[10258] [ 228.639542][ T5897] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 228.652802][T10282] mkiss: ax0: crc mode is auto. [ 228.677896][ T5918] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 228.811807][ T5897] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 228.822957][ T5897] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 228.832951][ T5897] usb 2-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.00 [ 228.842131][ T5897] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.847858][ T5918] usb 1-1: Using ep0 maxpacket: 8 [ 228.854504][ T5897] usb 2-1: config 0 descriptor?? [ 228.861984][ T5918] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 228.873701][ T5918] usb 1-1: New USB device found, idVendor=28bd, idProduct=0075, bcdDevice= 0.00 [ 228.882900][ T5918] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.895460][ T5918] usb 1-1: config 0 descriptor?? [ 229.282582][ T5897] redragon 0003:0C45:760B.0035: hidraw0: USB HID v0.00 Device [HID 0c45:760b] on usb-dummy_hcd.1-1/input0 [ 229.313314][ T5918] hid (null): invalid report_size -1281265923 [ 229.324948][ T5918] uclogic 0003:28BD:0075.0036: interface is invalid, ignoring [ 229.478694][ T5897] usb 2-1: USB disconnect, device number 30 [ 229.521595][ T5918] usb 1-1: USB disconnect, device number 37 [ 230.025434][T10285] netlink: 'syz.1.2020': attribute type 1 has an invalid length. [ 230.333236][T10304] tipc: Enabled bearer , priority 10 [ 230.363876][T10305] mkiss: ax0: crc mode is auto. [ 230.569211][T10319] devtmpfs: Too few inodes for current use [ 230.638644][ T5918] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 230.649440][ T30] audit: type=1326 audit(1752704193.593:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10323 comm="syz.1.2047" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f600b58e929 code=0x7ffc0000 [ 230.707845][ T30] audit: type=1326 audit(1752704193.593:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10323 comm="syz.1.2047" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f600b58e929 code=0x7ffc0000 [ 230.734973][ T30] audit: type=1326 audit(1752704193.633:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10323 comm="syz.1.2047" exe="/root/syz-executor" sig=0 arch=c000003e syscall=100 compat=0 ip=0x7f600b58e929 code=0x7ffc0000 [ 230.776549][ T30] audit: type=1326 audit(1752704193.633:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10323 comm="syz.1.2047" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f600b58e929 code=0x7ffc0000 [ 230.805036][ T30] audit: type=1326 audit(1752704193.633:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10323 comm="syz.1.2047" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f600b58e929 code=0x7ffc0000 [ 230.844931][ T5918] usb 3-1: unable to get BOS descriptor or descriptor too short [ 230.859703][ T5918] usb 3-1: config 4 has an invalid interface number: 92 but max is 0 [ 230.874025][ T5918] usb 3-1: config 4 has no interface number 0 [ 230.881365][ T5918] usb 3-1: config 4 interface 92 has no altsetting 0 [ 230.893382][ T5918] usb 3-1: New USB device found, idVendor=077d, idProduct=627a, bcdDevice= 0.01 [ 230.902562][ T5918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.934577][ T5918] usb 3-1: Product: syz [ 230.943033][ T5918] usb 3-1: Manufacturer: syz [ 230.947652][ T5918] usb 3-1: SerialNumber: syz [ 230.976484][T10340] netlink: 92 bytes leftover after parsing attributes in process `syz.0.2043'. [ 231.184207][ T5918] radioshark 3-1:4.92: Invalid radioSHARK device [ 231.202550][ T5918] radioshark 3-1:4.92: probe with driver radioshark failed with error -22 [ 231.212558][ T5918] usbhid 3-1:4.92: couldn't find an input interrupt endpoint [ 231.222453][ T5918] usb 3-1: USB disconnect, device number 38 [ 231.778175][T10381] hugetlbfs: Bad value 't' for mount option 'nr_inodes' [ 231.778175][T10381] [ 231.792989][T10380] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2062'. [ 231.904881][T10387] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 232.318094][ T980] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 232.420240][T10417] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 232.459787][T10417] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 232.478718][ T980] usb 2-1: Using ep0 maxpacket: 32 [ 232.498423][ T980] usb 2-1: config 0 has an invalid interface number: 125 but max is 0 [ 232.521553][ T980] usb 2-1: config 0 has no interface number 0 [ 232.528267][T10417] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 232.534807][T10417] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 232.541063][ T980] usb 2-1: config 0 interface 125 has no altsetting 0 [ 232.550560][ T980] usb 2-1: New USB device found, idVendor=1039, idProduct=2120, bcdDevice= 2.a7 [ 232.574012][ T980] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.605695][ T980] usb 2-1: Product: syz [ 232.616451][ T980] usb 2-1: Manufacturer: syz [ 232.630341][ T980] usb 2-1: SerialNumber: syz [ 232.652969][ T980] usb 2-1: config 0 descriptor?? [ 232.876392][ T980] usb 2-1: [ueagle-atm] ADSL device founded vid (0X1039) pid (0X2120) Rev (0X2A7): Eagle II [ 233.106809][T10424] tipc: Started in network mode [ 233.116725][T10424] tipc: Node identity aaaaaaaaaa32, cluster identity 4711 [ 233.142762][T10424] tipc: Enabled bearer , priority 10 [ 233.152605][T10427] netlink: 192 bytes leftover after parsing attributes in process `syz.3.2095'. [ 233.229543][T10430] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2089'. [ 233.497878][ T980] usb 2-1: reset high-speed USB device number 31 using dummy_hcd [ 233.865417][ T980] usb 2-1: failed to restore interface 125 altsetting 246 (error=-71) [ 233.874170][ T980] ueagle-atm 2-1:0.125: usbatm_usb_probe: bind failed: -19! [ 233.887618][ T980] usb 2-1: USB disconnect, device number 31 [ 234.233080][T10455] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 234.262027][ T5918] tipc: Node number set to 10005162 [ 234.477994][ T5862] Bluetooth: hci1: command 0x0c1a tx timeout [ 234.478250][ T51] Bluetooth: hci0: command 0x0c1a tx timeout [ 234.517934][ T980] usb 4-1: new low-speed USB device number 34 using dummy_hcd [ 234.557922][ T51] Bluetooth: hci3: command 0x0c1a tx timeout [ 234.558687][ T5862] Bluetooth: hci2: command 0x0c1a tx timeout [ 234.617591][T10478] netlink: 192 bytes leftover after parsing attributes in process `syz.2.2113'. [ 234.679606][ T980] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 234.716390][ T980] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 234.734288][ T980] usb 4-1: New USB device found, idVendor=046d, idProduct=c52f, bcdDevice= 0.00 [ 234.745895][ T980] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.763058][ T980] usb 4-1: config 0 descriptor?? [ 235.192264][ T980] logitech-djreceiver 0003:046D:C52F.0037: item fetching failed at offset 2/5 [ 235.205069][ T980] logitech-djreceiver 0003:046D:C52F.0037: logi_dj_probe: parse failed [ 235.214015][ T980] logitech-djreceiver 0003:046D:C52F.0037: probe with driver logitech-djreceiver failed with error -22 [ 235.388830][ T5904] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 235.410041][ T5918] usb 4-1: USB disconnect, device number 34 [ 235.538033][ T980] usb 2-1: new low-speed USB device number 32 using dummy_hcd [ 235.560044][ T5904] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 235.570685][ T5904] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 235.582776][ T5904] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 235.591849][ T5904] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.601418][ T5904] usb 1-1: Product: syz [ 235.605577][ T5904] usb 1-1: Manufacturer: syz [ 235.610639][ T5904] usb 1-1: SerialNumber: syz [ 235.699493][ T980] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 235.710594][ T980] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 235.720422][ T980] usb 2-1: New USB device found, idVendor=258a, idProduct=0036, bcdDevice= 0.00 [ 235.729554][ T980] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.742072][ T980] usb 2-1: config 0 descriptor?? [ 235.829288][ T5904] cdc_ncm 1-1:1.0: bind() failure [ 235.839831][ T5904] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 235.846649][ T5904] cdc_ncm 1-1:1.1: bind() failure [ 235.859234][ T5904] usb 1-1: USB disconnect, device number 38 [ 235.984764][T10526] netlink: 'syz.3.2136': attribute type 83 has an invalid length. [ 236.177453][ T980] glorious 0003:258A:0036.0038: item fetching failed at offset 0/2 [ 236.197743][ T980] glorious 0003:258A:0036.0038: probe with driver glorious failed with error -22 [ 236.387870][ T5904] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 236.412257][ T980] usb 2-1: USB disconnect, device number 32 [ 236.567847][ T5904] usb 3-1: Using ep0 maxpacket: 32 [ 236.574782][ T5904] usb 3-1: config 0 interface 0 has no altsetting 0 [ 236.589226][ T5904] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 236.603448][ T5904] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.615222][ T5904] usb 3-1: Product: syz [ 236.622395][ T5904] usb 3-1: Manufacturer: syz [ 236.627016][ T5904] usb 3-1: SerialNumber: syz [ 236.635598][ T5904] usb 3-1: config 0 descriptor?? [ 236.678336][ T5897] usb 1-1: new low-speed USB device number 39 using dummy_hcd [ 236.829772][ T5897] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 236.841046][ T5897] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 236.851305][ T5897] usb 1-1: New USB device found, idVendor=046d, idProduct=c52f, bcdDevice= 0.00 [ 236.863862][ T5897] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.874417][ T5897] usb 1-1: config 0 descriptor?? [ 237.067206][ T5904] gs_usb 3-1:0.0: Configuring for 1 interfaces [ 237.278175][ T43] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 237.293494][ T5897] logitech-djreceiver 0003:046D:C52F.0039: item fetching failed at offset 2/5 [ 237.303546][ T5897] logitech-djreceiver 0003:046D:C52F.0039: logi_dj_probe: parse failed [ 237.313744][ T5897] logitech-djreceiver 0003:046D:C52F.0039: probe with driver logitech-djreceiver failed with error -22 [ 237.427925][ T43] usb 4-1: Using ep0 maxpacket: 16 [ 237.434574][ T43] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 237.445653][ T43] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 237.455465][ T43] usb 4-1: New USB device found, idVendor=046d, idProduct=c513, bcdDevice= 0.00 [ 237.464583][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.474261][ T5904] gs_usb 3-1:0.0: Couldn't get extended bit timing const for channel 0 (-EPROTO) [ 237.485532][ T43] usb 4-1: config 0 descriptor?? [ 237.498176][ T5904] gs_usb 3-1:0.0: probe with driver gs_usb failed with error -71 [ 237.505248][ T5897] usb 1-1: USB disconnect, device number 39 [ 237.525179][ T5904] usb 3-1: USB disconnect, device number 39 [ 237.928670][ T43] logitech-djreceiver 0003:046D:C513.003A: unknown main item tag 0x0 [ 237.936795][ T43] logitech-djreceiver 0003:046D:C513.003A: unknown main item tag 0x0 [ 237.947333][ T43] logitech-djreceiver 0003:046D:C513.003A: unknown main item tag 0x0 [ 237.955491][ T43] logitech-djreceiver 0003:046D:C513.003A: unknown main item tag 0x0 [ 237.963902][ T43] logitech-djreceiver 0003:046D:C513.003A: unknown main item tag 0x0 [ 238.156158][ T5897] usb 4-1: USB disconnect, device number 35 [ 238.457902][ T43] usb 1-1: new low-speed USB device number 40 using dummy_hcd [ 238.619221][ T43] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 238.627237][ T43] usb 1-1: config 0 has no interface number 0 [ 238.635210][ T43] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 238.647258][ T43] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 238.658107][ T43] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 238.667138][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.678821][ T43] usb 1-1: config 0 descriptor?? [ 238.688168][T10574] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 238.704702][ T43] iowarrior 1-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 238.776785][T10590] netlink: 'syz.1.2176': attribute type 58 has an invalid length. [ 238.916059][ T980] usb 1-1: USB disconnect, device number 40 [ 238.965876][T10600] netlink: 'syz.1.2170': attribute type 83 has an invalid length. [ 239.025774][T10603] fuse: Bad value for 'user_id' [ 239.036927][T10603] fuse: Bad value for 'user_id' [ 239.232074][T10613] netlink: 'syz.3.2177': attribute type 2 has an invalid length. [ 239.523243][T10625] vivid-002: disconnect [ 239.530271][T10623] vivid-002: reconnect [ 239.598210][ T5897] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 239.787865][ T5897] usb 2-1: Using ep0 maxpacket: 16 [ 239.794598][ T5897] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 239.805766][ T5897] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 239.815879][ T5897] usb 2-1: New USB device found, idVendor=046d, idProduct=c513, bcdDevice= 0.00 [ 239.824999][ T5897] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.838920][ T5897] usb 2-1: config 0 descriptor?? [ 239.858511][ T980] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 240.007899][ T980] usb 1-1: Using ep0 maxpacket: 16 [ 240.018633][ T980] usb 1-1: config 0 has an invalid interface number: 214 but max is 0 [ 240.026894][ T980] usb 1-1: config 0 has no interface number 0 [ 240.037045][ T980] usb 1-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 240.055944][ T980] usb 1-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 240.070834][ T980] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.080735][ T980] usb 1-1: Product: syz [ 240.084913][ T980] usb 1-1: Manufacturer: syz [ 240.090032][ T980] usb 1-1: SerialNumber: syz [ 240.097466][ T980] usb 1-1: config 0 descriptor?? [ 240.272299][ T5897] logitech-djreceiver 0003:046D:C513.003B: unknown main item tag 0x0 [ 240.293106][ T5897] logitech-djreceiver 0003:046D:C513.003B: unknown main item tag 0x0 [ 240.320647][ T5897] logitech-djreceiver 0003:046D:C513.003B: unknown main item tag 0x0 [ 240.329453][ T5897] logitech-djreceiver 0003:046D:C513.003B: unknown main item tag 0x0 [ 240.346494][ T5897] logitech-djreceiver 0003:046D:C513.003B: unknown main item tag 0x0 [ 240.451296][T10642] fuse: Bad value for 'user_id' [ 240.456267][T10642] fuse: Bad value for 'user_id' [ 240.479840][ T5897] usb 2-1: USB disconnect, device number 33 [ 240.720062][ T980] usbtouchscreen 1-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 240.737506][ T980] usb 1-1: USB disconnect, device number 41 [ 241.041229][T10650] vivid-003: disconnect [ 241.046707][T10649] vivid-003: reconnect [ 241.408731][ T5897] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 241.588065][ T5897] usb 2-1: Using ep0 maxpacket: 32 [ 241.598475][ T5897] usb 2-1: config 0 has an invalid interface number: 35 but max is 0 [ 241.611831][ T5897] usb 2-1: config 0 has no interface number 0 [ 241.634111][ T5897] usb 2-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=7d.8f [ 241.647513][ T5897] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.659135][ T5897] usb 2-1: Product: syz [ 241.663320][ T5897] usb 2-1: Manufacturer: syz [ 241.669846][ T5897] usb 2-1: SerialNumber: syz [ 241.690584][ T5897] usb 2-1: config 0 descriptor?? [ 241.902687][T10679] mmap: syz.2.2205 (10679) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 241.924626][ T5897] radio-si470x 2-1:0.35: this is not a si470x device. [ 241.970929][ T5897] radio-raremono 2-1:0.35: Thanko's Raremono connected: (10C4:818A) [ 242.184761][ T5897] radio-raremono 2-1:0.35: V4L2 device registered as radio48 [ 242.385875][ T5897] usb 2-1: USB disconnect, device number 34 [ 242.394227][ T5897] radio-raremono 2-1:0.35: Thanko's Raremono disconnected [ 242.704802][T10700] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2217'. [ 242.715553][T10700] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2217'. [ 242.728613][T10700] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2217'. [ 242.887346][T10709] netlink: 'syz.0.2228': attribute type 10 has an invalid length. [ 242.897087][T10709] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2228'. [ 242.910789][T10704] Invalid ELF header magic: != ELF [ 243.002903][T10713] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2220'. [ 243.054945][T10715] netlink: 'syz.2.2221': attribute type 4 has an invalid length. [ 243.323285][T10738] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2233'. [ 243.348077][ T5918] usb 2-1: new full-speed USB device number 35 using dummy_hcd [ 243.391443][T10742] tmpfs: Bad value for 'nr_inodes' [ 243.507878][ T5911] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 243.523151][ T5918] usb 2-1: config 0 has an invalid interface number: 85 but max is 0 [ 243.537595][ T5918] usb 2-1: config 0 has no interface number 0 [ 243.544320][ T5918] usb 2-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 243.570760][ T5918] usb 2-1: config 0 interface 85 altsetting 7 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 243.587889][ T5918] usb 2-1: config 0 interface 85 has no altsetting 0 [ 243.597159][ T5918] usb 2-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 243.606576][ T5918] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.624766][ T5918] usb 2-1: Product: syz [ 243.629166][ T5918] usb 2-1: Manufacturer: syz [ 243.633794][ T5918] usb 2-1: SerialNumber: syz [ 243.648658][ T5918] usb 2-1: config 0 descriptor?? [ 243.654413][T10721] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 243.669965][ T5911] usb 3-1: Using ep0 maxpacket: 8 [ 243.676685][ T5911] usb 3-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 243.700624][ T5911] usb 3-1: config 0 interface 0 has no altsetting 0 [ 243.707268][ T5911] usb 3-1: New USB device found, idVendor=056e, idProduct=00ff, bcdDevice= 0.00 [ 243.716955][ T5911] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.741762][ T5911] usb 3-1: config 0 descriptor?? [ 243.909817][ T30] audit: type=1800 audit(1752704206.863:32): pid=10748 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.2239" name="memory.events" dev="tmpfs" ino=3102 res=0 errno=0 [ 243.944257][ T30] audit: type=1804 audit(1752704206.863:33): pid=10748 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.2239" name="/newroot/607/memory.events" dev="tmpfs" ino=3102 res=1 errno=0 [ 243.995022][T10751] usb usb8: usbfs: process 10751 (syz.3.2240) did not claim interface 0 before use [ 244.076541][ T5918] appletouch 2-1:0.85: Geyser mode initialized. [ 244.086965][ T5918] input: appletouch as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.85/input/input22 [ 244.176403][ T5911] elecom 0003:056E:00FF.003C: item fetching failed at offset 5/8 [ 244.185025][ T5897] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 244.204882][ T5911] elecom 0003:056E:00FF.003C: probe with driver elecom failed with error -22 [ 244.286755][ T5918] usb 2-1: USB disconnect, device number 35 [ 244.305727][ T5918] appletouch 2-1:0.85: input: appletouch disconnected [ 244.367902][ T5897] usb 1-1: Using ep0 maxpacket: 16 [ 244.377345][ T5897] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 65, using maximum allowed: 30 [ 244.387840][ T43] usb 3-1: USB disconnect, device number 40 [ 244.388423][ T5897] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 244.411082][ T5897] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 65 [ 244.424104][ T5897] usb 1-1: New USB device found, idVendor=0419, idProduct=0001, bcdDevice= 0.00 [ 244.433577][ T5897] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.444082][ T5897] usb 1-1: config 0 descriptor?? [ 244.867578][ T5897] samsung 0003:0419:0001.003D: item fetching failed at offset 10/11 [ 244.883076][ T5897] samsung 0003:0419:0001.003D: parse failed [ 244.890867][ T5897] samsung 0003:0419:0001.003D: probe with driver samsung failed with error -22 [ 245.070526][T10775] netlink: 184 bytes leftover after parsing attributes in process `syz.3.2252'. [ 245.083582][ T5918] usb 1-1: USB disconnect, device number 42 [ 245.143450][T10779] overlayfs: conflicting options: userxattr,redirect_dir=on [ 245.148665][T10778] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2253'. [ 245.277841][ T43] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 245.324721][T10787] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2258'. [ 245.335817][T10787] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2258'. [ 245.438082][ T43] usb 3-1: Using ep0 maxpacket: 16 [ 245.444986][ T43] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 245.456579][ T43] usb 3-1: New USB device found, idVendor=05ac, idProduct=0236, bcdDevice= 0.00 [ 245.475403][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.486612][ T43] usb 3-1: config 0 descriptor?? [ 245.929121][ T43] apple 0003:05AC:0236.003E: unknown main item tag 0x0 [ 245.944154][ T43] apple 0003:05AC:0236.003E: unknown main item tag 0x0 [ 245.965928][ T43] apple 0003:05AC:0236.003E: unknown main item tag 0x0 [ 245.981050][ T43] apple 0003:05AC:0236.003E: unknown main item tag 0x0 [ 246.000267][ T43] apple 0003:05AC:0236.003E: unknown main item tag 0x0 [ 246.007154][ T43] apple 0003:05AC:0236.003E: unknown main item tag 0x0 [ 246.033247][ T43] apple 0003:05AC:0236.003E: unknown main item tag 0x0 [ 246.047830][ T43] apple 0003:05AC:0236.003E: unknown main item tag 0x0 [ 246.061826][ T43] apple 0003:05AC:0236.003E: unknown main item tag 0x0 [ 246.076563][ T43] apple 0003:05AC:0236.003E: unknown main item tag 0x0 [ 246.104389][ T43] apple 0003:05AC:0236.003E: hidraw0: USB HID vff.fd Device [HID 05ac:0236] on usb-dummy_hcd.2-1/input0 [ 246.142808][ T43] usb 3-1: USB disconnect, device number 41 [ 246.244798][T10816] fido_id[10816]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 246.747308][T10819] netlink: 'syz.3.2273': attribute type 10 has an invalid length. [ 247.107834][ T43] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 247.147896][ T8187] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 247.267896][ T43] usb 1-1: Using ep0 maxpacket: 16 [ 247.285123][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 247.300929][ T43] usb 1-1: New USB device found, idVendor=05ac, idProduct=0236, bcdDevice= 0.00 [ 247.316612][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.329836][ T8187] usb 4-1: Using ep0 maxpacket: 8 [ 247.336099][ T43] usb 1-1: config 0 descriptor?? [ 247.349494][ T8187] usb 4-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 247.363111][ T8187] usb 4-1: config 0 interface 0 has no altsetting 0 [ 247.380963][ T8187] usb 4-1: New USB device found, idVendor=056e, idProduct=00ff, bcdDevice= 0.00 [ 247.398617][ T8187] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.420028][ T8187] usb 4-1: config 0 descriptor?? [ 247.506524][T10837] tmpfs: Bad value for 'nr_inodes' [ 247.788121][ T43] apple 0003:05AC:0236.003F: hidraw0: USB HID vff.fd Device [HID 05ac:0236] on usb-dummy_hcd.0-1/input0 [ 247.838391][ T8187] elecom 0003:056E:00FF.0040: item fetching failed at offset 5/8 [ 247.853597][ T8187] elecom 0003:056E:00FF.0040: probe with driver elecom failed with error -22 [ 247.984095][ T43] usb 1-1: USB disconnect, device number 43 [ 247.998041][ T5911] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 248.040509][ T5897] usb 4-1: USB disconnect, device number 36 [ 248.178256][ T5911] usb 2-1: Using ep0 maxpacket: 16 [ 248.184792][ T5911] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 248.195741][ T5911] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 248.208566][ T5911] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 248.217596][ T5911] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.228519][ T5911] usb 2-1: config 0 descriptor?? [ 248.660423][ T5911] hid_map_usage: 4377 callbacks suppressed [ 248.660440][ T5911] HID 045e:07da: Invalid code 65791 type 1 [ 248.702448][ T5911] HID 045e:07da: Invalid code 768 type 1 [ 248.715738][ T5911] HID 045e:07da: Invalid code 769 type 1 [ 248.727830][ T5911] HID 045e:07da: Invalid code 770 type 1 [ 248.733491][ T5911] HID 045e:07da: Invalid code 771 type 1 [ 248.757927][ T5911] HID 045e:07da: Invalid code 772 type 1 [ 248.766175][ T5911] HID 045e:07da: Invalid code 773 type 1 [ 248.782037][ T5911] HID 045e:07da: Invalid code 774 type 1 [ 248.787721][ T5911] HID 045e:07da: Invalid code 775 type 1 [ 248.793487][ T5911] HID 045e:07da: Invalid code 776 type 1 [ 248.828768][ T5911] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0041/input/input23 [ 248.939995][ T5911] microsoft 0003:045E:07DA.0041: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 248.973995][T10871] overlayfs: conflicting options: userxattr,redirect_dir=on [ 248.988302][ T5911] usb 2-1: USB disconnect, device number 36 [ 249.095907][T10872] fido_id[10872]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 249.327956][ T5918] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 249.485791][ T30] audit: type=1800 audit(1752704212.433:34): pid=10880 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.2298" name="memory.events" dev="tmpfs" ino=2987 res=0 errno=0 [ 249.507129][ T5918] usb 3-1: Using ep0 maxpacket: 16 [ 249.514755][ T30] audit: type=1804 audit(1752704212.463:35): pid=10880 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.2298" name="/newroot/585/memory.events" dev="tmpfs" ino=2987 res=1 errno=0 [ 249.536227][ C1] vkms_vblank_simulate: vblank timer overrun [ 249.565211][ T5918] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 65, using maximum allowed: 30 [ 249.577006][T10883] usb usb8: usbfs: process 10883 (syz.0.2299) did not claim interface 0 before use [ 249.586370][ T5918] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 249.586400][ T5918] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 65 [ 249.586457][ T5918] usb 3-1: New USB device found, idVendor=0419, idProduct=0001, bcdDevice= 0.00 [ 249.586480][ T5918] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.590365][ T5918] usb 3-1: config 0 descriptor?? [ 250.045717][ T5918] samsung 0003:0419:0001.0042: item fetching failed at offset 10/11 [ 250.057501][ T5918] samsung 0003:0419:0001.0042: parse failed [ 250.064732][ T5918] samsung 0003:0419:0001.0042: probe with driver samsung failed with error -22 [ 250.250821][ T5918] usb 3-1: USB disconnect, device number 42 [ 250.337861][ T5897] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 250.488662][ T5897] usb 1-1: Using ep0 maxpacket: 16 [ 250.497303][ T5897] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 250.510758][ T5897] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 250.526143][ T5897] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 250.536892][ T5897] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.565520][ T5897] usb 1-1: config 0 descriptor?? [ 250.997658][ T5897] hid_parser_main: 320 callbacks suppressed [ 250.997679][ T5897] microsoft 0003:045E:07DA.0043: unknown main item tag 0x0 [ 251.014419][ T5897] microsoft 0003:045E:07DA.0043: unknown main item tag 0x0 [ 251.022176][ T5897] microsoft 0003:045E:07DA.0043: unknown main item tag 0x0 [ 251.035266][ T5897] microsoft 0003:045E:07DA.0043: unknown main item tag 0x0 [ 251.043809][ T5897] microsoft 0003:045E:07DA.0043: unknown main item tag 0x0 [ 251.054033][ T5897] microsoft 0003:045E:07DA.0043: unknown main item tag 0x0 [ 251.062044][ T5897] microsoft 0003:045E:07DA.0043: unknown main item tag 0x0 [ 251.071740][ T5897] microsoft 0003:045E:07DA.0043: unknown main item tag 0x0 [ 251.079005][ T5897] microsoft 0003:045E:07DA.0043: unknown main item tag 0x0 [ 251.086226][ T5897] microsoft 0003:045E:07DA.0043: unknown main item tag 0x0 [ 251.104425][ T5897] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0043/input/input24 [ 251.157854][ T5918] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 251.172626][ T5897] microsoft 0003:045E:07DA.0043: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 251.196887][ T5897] usb 1-1: USB disconnect, device number 44 [ 251.268096][T10949] fido_id[10949]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 251.317989][ T5918] usb 2-1: Using ep0 maxpacket: 8 [ 251.325751][ T5918] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 251.342046][ T5918] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 251.351842][ T5918] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 8 [ 251.364831][ T5918] usb 2-1: New USB device found, idVendor=056e, idProduct=00fe, bcdDevice= 0.00 [ 251.374029][ T5918] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.384182][ T5918] usb 2-1: config 0 descriptor?? [ 251.813316][ T5918] elecom 0003:056E:00FE.0044: hidraw0: USB HID v0.00 Device [HID 056e:00fe] on usb-dummy_hcd.1-1/input0 [ 251.974161][T10962] netlink: 'syz.3.2337': attribute type 27 has an invalid length. [ 252.017207][ T8187] usb 2-1: USB disconnect, device number 37 [ 252.063127][T10966] __nla_validate_parse: 3 callbacks suppressed [ 252.063147][T10966] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2340'. [ 252.440011][T10970] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2351'. [ 252.791302][T10993] netlink: 'syz.0.2352': attribute type 27 has an invalid length. [ 252.825887][T10996] veth1_macvtap: left promiscuous mode [ 252.853874][T10996] veth1_macvtap: entered promiscuous mode [ 253.554078][T11042] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2377'. [ 253.965103][T11061] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2385'. [ 254.085075][T11069] netlink: 'syz.0.2390': attribute type 1 has an invalid length. [ 254.094049][T11069] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 254.171490][T11071] sp0: Synchronizing with TNC [ 254.239501][T11070] [U] è [ 254.500473][T11081] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2395'. [ 254.812343][T11099] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2402'. [ 254.883529][T11105] sp0: Synchronizing with TNC [ 254.894228][T11104] [U] è [ 254.936955][T11109] netlink: 'syz.3.2406': attribute type 1 has an invalid length. [ 254.951960][T11109] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 255.014203][T11111] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2407'. [ 255.611548][ T1308] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.618000][ T1308] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.054149][T11174] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 258.009395][ T8187] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 258.179808][ T8187] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 258.194468][ T8187] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 258.225847][ T8187] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 258.237807][ T8187] usb 1-1: New USB device strings: Mfr=0, Product=13, SerialNumber=0 [ 258.257844][ T8187] usb 1-1: Product: syz [ 258.271393][T11223] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 258.293237][ T8187] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 258.367004][T11246] netlink: 212408 bytes leftover after parsing attributes in process `syz.1.2469'. [ 258.392628][T11246] netlink: zone id is out of range [ 258.413877][T11246] netlink: get zone limit has 8 unknown bytes [ 258.507857][ T43] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 258.541144][ T980] usb 1-1: USB disconnect, device number 45 [ 258.657935][ T43] usb 3-1: Using ep0 maxpacket: 32 [ 258.664920][ T43] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 258.675914][ T43] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 258.685792][ T43] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 258.695078][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.705123][ T43] usb 3-1: config 0 descriptor?? [ 259.135549][ T43] hid_parser_main: 57 callbacks suppressed [ 259.135572][ T43] ft260 0003:0403:6030.0045: unknown main item tag 0x0 [ 259.323512][ T43] ft260 0003:0403:6030.0045: chip code: 6424 8183 [ 259.509027][T11274] binder: 11272:11274 ioctl 400c620e 0 returned -14 [ 259.525439][ T43] ft260 0003:0403:6030.0045: failed to retrieve system status [ 259.544336][ T43] ft260 0003:0403:6030.0045: probe with driver ft260 failed with error -71 [ 259.567445][ T43] usb 3-1: USB disconnect, device number 43 [ 259.668418][ T980] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 259.820359][ T980] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 259.831831][ T980] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 259.843300][ T980] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 259.852398][ T980] usb 2-1: New USB device strings: Mfr=0, Product=13, SerialNumber=0 [ 259.860520][ T980] usb 2-1: Product: syz [ 259.867465][T11270] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 259.880648][ T980] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 259.887658][ T5904] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 259.898073][ T8187] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 260.037876][ T5904] usb 1-1: Using ep0 maxpacket: 16 [ 260.051276][ T5904] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 260.061532][ T5904] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 260.072866][ T5904] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 260.085027][ T5904] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 260.086392][ T8187] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 260.111333][ T8187] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 260.123021][ T8187] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 260.124876][ T5904] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 260.137794][ T8187] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 260.178024][ T8187] usb 4-1: Manufacturer: syz [ 260.178217][ T5904] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 260.189600][ T8187] usb 4-1: config 0 descriptor?? [ 260.206841][ T5904] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 260.219401][ T5904] usb 1-1: Manufacturer: syz [ 260.226636][ T980] usb 2-1: USB disconnect, device number 38 [ 260.261337][ T5904] usb 1-1: config 0 descriptor?? [ 260.308492][ T8187] rc_core: IR keymap rc-hauppauge not found [ 260.314598][ T8187] Registered IR keymap rc-empty [ 260.323501][ T8187] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 260.337401][ T8187] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input25 [ 260.435913][ T43] usb 4-1: USB disconnect, device number 37 [ 260.559695][ T5904] rc_core: IR keymap rc-hauppauge not found [ 260.565629][ T5904] Registered IR keymap rc-empty [ 260.571027][ T5904] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.597900][ T5904] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.620328][ T5904] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 260.635858][ T5904] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input26 [ 260.653190][ T5904] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.678068][ T5904] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.698009][ T5904] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.727971][ T5904] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.758307][ T5904] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.777885][ T5904] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.798204][ T5904] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.818181][ T5904] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.837902][ T5904] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.857882][ T5904] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.894203][ T5904] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 260.907844][ T5904] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 260.972667][ T5904] usb 1-1: USB disconnect, device number 46 [ 261.557851][ T8187] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 261.568345][ T5904] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 261.588364][ T43] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 261.707825][ T8187] usb 3-1: Using ep0 maxpacket: 8 [ 261.714770][ T8187] usb 3-1: config index 0 descriptor too short (expected 30, got 18) [ 261.727480][ T8187] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 261.738019][ T8187] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.739712][ T5904] usb 2-1: Using ep0 maxpacket: 16 [ 261.746021][ T8187] usb 3-1: Product: syz [ 261.751428][ T43] usb 4-1: Using ep0 maxpacket: 16 [ 261.755635][ T8187] usb 3-1: Manufacturer: syz [ 261.765549][ T8187] usb 3-1: SerialNumber: syz [ 261.775428][ T5904] usb 2-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 261.787000][ T8187] usb 3-1: config 0 descriptor?? [ 261.793259][ T8187] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 261.793304][ T8187] usb 3-1: setting power ON [ 261.793320][ T8187] dvb-usb: bulk message failed: -22 (2/0) [ 261.802633][ T8187] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 261.806537][ T43] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 261.830192][ T8187] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 261.836741][ T5904] usb 2-1: config 0 interface 0 has no altsetting 0 [ 261.847395][ T43] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 261.860437][ T5904] usb 2-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 261.869683][ T43] usb 4-1: New USB device found, idVendor=0457, idProduct=07da, bcdDevice= 0.00 [ 261.871255][ T8187] usb 3-1: media controller created [ 261.878849][ T5904] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.881570][ T5904] usb 2-1: config 0 descriptor?? [ 261.902884][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.921823][ T43] usb 4-1: config 0 descriptor?? [ 261.932591][ T8187] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 261.953313][ T43] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 261.963954][ T8187] usb 3-1: selecting invalid altsetting 6 [ 261.972052][ T8187] usb 3-1: digital interface selection failed (-22) [ 261.979426][ T8187] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 261.990779][ T8187] usb 3-1: setting power OFF [ 261.995423][ T8187] dvb-usb: bulk message failed: -22 (2/0) [ 262.007001][ T8187] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 262.007032][T11331] dvb-usb: bulk message failed: -22 (3/0) [ 262.020196][ T8187] (NULL device *): no alternate interface [ 262.023928][T11331] dvb-usb: bulk message failed: -22 (37/0) [ 262.038476][T11331] dvb-usb: bulk message failed: -22 (3/0) [ 262.064230][ T8187] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 262.095395][ T8187] usb 3-1: USB disconnect, device number 44 [ 262.148025][ T980] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 262.163268][ T43] usb 4-1: USB disconnect, device number 38 [ 262.297904][ T980] usb 1-1: Using ep0 maxpacket: 16 [ 262.304652][ T980] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 262.315933][ T980] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 262.325095][ T980] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 262.338071][ T980] usb 1-1: config 0 descriptor?? [ 262.352576][ T5904] nzxt-smart2 0003:1E71:2009.0046: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.1-1/input0 [ 262.750835][ T8187] usb 2-1: USB disconnect, device number 39 [ 262.767010][ T980] mcp2221 0003:04D8:00DD.0047: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 262.787432][T11354] sp0: Synchronizing with TNC [ 262.802695][ T59] [ 262.805019][ T59] ===================================================== [ 262.811932][ T59] WARNING: HARDIRQ-safe -> HARDIRQ-unsafe lock order detected [ 262.819375][ T59] 6.16.0-rc6-next-20250716-syzkaller #0 Not tainted [ 262.825941][ T59] ----------------------------------------------------- [ 262.832859][ T59] kworker/u8:4/59 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 262.840471][ T59] ffffffff8f112b98 (disc_data_lock#3){.?.+}-{3:3}, at: sixpack_write_wakeup+0x30/0x480 [ 262.850125][ T59] [ 262.850125][ T59] and this task is already holding: [ 262.857467][ T59] ffffffff9a271658 (&port_lock_key){-.-.}-{3:3}, at: uart_port_ref_lock+0xc4/0x3b0 [ 262.866753][ T59] which would create a new lock dependency: [ 262.872622][ T59] (&port_lock_key){-.-.}-{3:3} -> (disc_data_lock#3){.?.+}-{3:3} [ 262.880439][ T59] [ 262.880439][ T59] but this new dependency connects a HARDIRQ-irq-safe lock: [ 262.889956][ T59] (&port_lock_key){-.-.}-{3:3} [ 262.889975][ T59] [ 262.889975][ T59] ... which became HARDIRQ-irq-safe at: [ 262.902484][ T59] lock_acquire+0x120/0x360 [ 262.907058][ T59] _raw_spin_lock_irqsave+0xa7/0xf0 [ 262.912332][ T59] serial8250_handle_irq+0x6b/0xbb0 [ 262.917600][ T59] serial8250_default_handle_irq+0xbf/0x1e0 [ 262.923564][ T59] serial8250_interrupt+0x8a/0x160 [ 262.928745][ T59] __handle_irq_event_percpu+0x289/0x980 [ 262.934452][ T59] handle_irq_event+0x8b/0x1e0 [ 262.939289][ T59] handle_edge_irq+0x267/0x9c0 [ 262.944126][ T59] __common_interrupt+0x143/0x250 [ 262.949218][ T59] common_interrupt+0xb6/0xe0 [ 262.953969][ T59] asm_common_interrupt+0x26/0x40 [ 262.959061][ T59] _raw_spin_unlock_irqrestore+0xa8/0x110 [ 262.964854][ T59] uart_port_unlock_deref+0x111/0x2f0 [ 262.970296][ T59] uart_write+0xe8/0x130 [ 262.974607][ T59] n_tty_write+0xd32/0x11d0 [ 262.979187][ T59] file_tty_write+0x503/0x990 [ 262.983935][ T59] vfs_write+0x54b/0xa90 [ 262.988251][ T59] ksys_write+0x145/0x250 [ 262.992650][ T59] do_syscall_64+0xfa/0x3b0 [ 262.997223][ T59] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.003186][ T59] [ 263.003186][ T59] to a HARDIRQ-irq-unsafe lock: [ 263.010182][ T59] (disc_data_lock#3){.?.+}-{3:3} [ 263.010206][ T59] [ 263.010206][ T59] ... which became HARDIRQ-irq-unsafe at: [ 263.023058][ T59] ... [ 263.023063][ T59] lock_acquire+0x120/0x360 [ 263.030204][ T59] _raw_read_lock+0x36/0x50 [ 263.034783][ T59] sixpack_receive_buf+0x5c/0x1450 [ 263.039969][ T59] tiocsti+0x239/0x2c0 [ 263.044110][ T59] tty_ioctl+0x626/0xde0 [ 263.048429][ T59] __se_sys_ioctl+0xfc/0x170 [ 263.053086][ T59] do_syscall_64+0xfa/0x3b0 [ 263.057656][ T59] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.063618][ T59] [ 263.063618][ T59] other info that might help us debug this: [ 263.063618][ T59] [ 263.073831][ T59] Possible interrupt unsafe locking scenario: [ 263.073831][ T59] [ 263.082138][ T59] CPU0 CPU1 [ 263.087685][ T59] ---- ---- [ 263.093037][ T59] lock(disc_data_lock#3); [ 263.097532][ T59] local_irq_disable(); [ 263.104272][ T59] lock(&port_lock_key); [ 263.111108][ T59] lock(disc_data_lock#3); [ 263.118120][ T59] [ 263.121555][ T59] lock(&port_lock_key); [ 263.126045][ T59] [ 263.126045][ T59] *** DEADLOCK *** [ 263.126045][ T59] [ 263.134174][ T59] 6 locks held by kworker/u8:4/59: [ 263.139263][ T59] #0: ffff88801a889148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 263.150900][ T59] #1: ffffc9000210fbc0 ((work_completion)(&buf->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 263.162544][ T59] #2: ffff888024a20ca0 (&buf->lock){+.+.}-{4:4}, at: flush_to_ldisc+0x38/0x720 [ 263.171575][ T59] #3: ffff8880275020a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref+0x1c/0x90 [ 263.180899][ T59] #4: ffffffff9a271658 (&port_lock_key){-.-.}-{3:3}, at: uart_port_ref_lock+0xc4/0x3b0 [ 263.190621][ T59] #5: ffff8880275020a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref+0x1c/0x90 [ 263.199907][ T59] [ 263.199907][ T59] the dependencies between HARDIRQ-irq-safe lock and the holding lock: [ 263.210290][ T59] -> (&port_lock_key){-.-.}-{3:3} { [ 263.215509][ T59] IN-HARDIRQ-W at: [ 263.219476][ T59] lock_acquire+0x120/0x360 [ 263.225616][ T59] _raw_spin_lock_irqsave+0xa7/0xf0 [ 263.232458][ T59] serial8250_handle_irq+0x6b/0xbb0 [ 263.239300][ T59] serial8250_default_handle_irq+0xbf/0x1e0 [ 263.246831][ T59] serial8250_interrupt+0x8a/0x160 [ 263.253572][ T59] __handle_irq_event_percpu+0x289/0x980 [ 263.260842][ T59] handle_irq_event+0x8b/0x1e0 [ 263.267245][ T59] handle_edge_irq+0x267/0x9c0 [ 263.273652][ T59] __common_interrupt+0x143/0x250 [ 263.280314][ T59] common_interrupt+0xb6/0xe0 [ 263.286634][ T59] asm_common_interrupt+0x26/0x40 [ 263.293400][ T59] _raw_spin_unlock_irqrestore+0xa8/0x110 [ 263.300769][ T59] uart_port_unlock_deref+0x111/0x2f0 [ 263.307780][ T59] uart_write+0xe8/0x130 [ 263.313662][ T59] n_tty_write+0xd32/0x11d0 [ 263.319806][ T59] file_tty_write+0x503/0x990 [ 263.326122][ T59] vfs_write+0x54b/0xa90 [ 263.332012][ T59] ksys_write+0x145/0x250 [ 263.337975][ T59] do_syscall_64+0xfa/0x3b0 [ 263.344118][ T59] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.351646][ T59] IN-SOFTIRQ-W at: [ 263.355623][ T59] lock_acquire+0x120/0x360 [ 263.361767][ T59] _raw_spin_lock_irqsave+0xa7/0xf0 [ 263.368600][ T59] serial8250_handle_irq+0x6b/0xbb0 [ 263.375440][ T59] serial8250_default_handle_irq+0xbf/0x1e0 [ 263.382977][ T59] serial8250_interrupt+0x8a/0x160 [ 263.389717][ T59] __handle_irq_event_percpu+0x289/0x980 [ 263.396990][ T59] handle_irq_event+0x8b/0x1e0 [ 263.403409][ T59] handle_edge_irq+0x267/0x9c0 [ 263.409808][ T59] __common_interrupt+0x143/0x250 [ 263.416471][ T59] common_interrupt+0xb6/0xe0 [ 263.422810][ T59] asm_common_interrupt+0x26/0x40 [ 263.429465][ T59] _raw_spin_unlock_irqrestore+0xa8/0x110 [ 263.436821][ T59] rcu_core+0xc1e/0x1710 [ 263.442697][ T59] handle_softirqs+0x286/0x870 [ 263.449099][ T59] run_ksoftirqd+0x9b/0x100 [ 263.455248][ T59] smpboot_thread_fn+0x53f/0xa60 [ 263.461823][ T59] kthread+0x70e/0x8a0 [ 263.467534][ T59] ret_from_fork+0x3f9/0x770 [ 263.473761][ T59] ret_from_fork_asm+0x1a/0x30 [ 263.480159][ T59] INITIAL USE at: [ 263.484037][ T59] lock_acquire+0x120/0x360 [ 263.490085][ T59] _raw_spin_lock_irqsave+0xa7/0xf0 [ 263.496836][ T59] serial8250_do_set_termios+0x4b1/0x1c10 [ 263.504104][ T59] uart_set_options+0x3c2/0x5b0 [ 263.510500][ T59] serial8250_console_setup+0x2f4/0x3c0 [ 263.517604][ T59] univ8250_console_setup+0x43a/0x540 [ 263.524619][ T59] try_enable_preferred_console+0x4e4/0x650 [ 263.532067][ T59] register_console+0x551/0xf90 [ 263.538469][ T59] univ8250_console_init+0x52/0x90 [ 263.545135][ T59] console_init+0x1a1/0x670 [ 263.551189][ T59] start_kernel+0x2cc/0x500 [ 263.557237][ T59] x86_64_start_reservations+0x24/0x30 [ 263.564249][ T59] x86_64_start_kernel+0x143/0x1c0 [ 263.570912][ T59] common_startup_64+0x13e/0x147 [ 263.577396][ T59] } [ 263.579884][ T59] ... key at: [] port_lock_key+0x0/0x20 [ 263.587503][ T59] [ 263.587503][ T59] the dependencies between the lock to be acquired [ 263.587510][ T59] and HARDIRQ-irq-unsafe lock: [ 263.600999][ T59] -> (disc_data_lock#3){.?.+}-{3:3} { [ 263.606382][ T59] IN-HARDIRQ-R at: [ 263.610372][ T59] lock_acquire+0x120/0x360 [ 263.616512][ T59] _raw_read_lock+0x36/0x50 [ 263.622682][ T59] sixpack_write_wakeup+0x30/0x480 [ 263.629436][ T59] tty_wakeup+0xbe/0x100 [ 263.635345][ T59] tty_port_default_wakeup+0xa2/0xf0 [ 263.642283][ T59] serial8250_tx_chars+0x72e/0x970 [ 263.649038][ T59] serial8250_handle_irq+0x633/0xbb0 [ 263.655964][ T59] serial8250_default_handle_irq+0xbf/0x1e0 [ 263.663501][ T59] serial8250_interrupt+0x8a/0x160 [ 263.670242][ T59] __handle_irq_event_percpu+0x289/0x980 [ 263.677511][ T59] handle_irq_event+0x8b/0x1e0 [ 263.683915][ T59] handle_edge_irq+0x267/0x9c0 [ 263.690314][ T59] __common_interrupt+0x143/0x250 [ 263.696978][ T59] common_interrupt+0xb6/0xe0 [ 263.703289][ T59] asm_common_interrupt+0x26/0x40 [ 263.709947][ T59] _raw_spin_unlock_irqrestore+0xa8/0x110 [ 263.717320][ T59] uart_port_unlock_deref+0x111/0x2f0 [ 263.724331][ T59] uart_write+0xe8/0x130 [ 263.730214][ T59] sixpack_receive_buf+0x447/0x1450 [ 263.737057][ T59] tty_ldisc_receive_buf+0x119/0x160 [ 263.743974][ T59] tty_port_default_receive_buf+0x6e/0xa0 [ 263.751329][ T59] flush_to_ldisc+0x247/0x720 [ 263.757644][ T59] process_scheduled_works+0xae1/0x17b0 [ 263.764824][ T59] worker_thread+0x8a0/0xda0 [ 263.771046][ T59] kthread+0x70e/0x8a0 [ 263.776750][ T59] ret_from_fork+0x3f9/0x770 [ 263.782975][ T59] ret_from_fork_asm+0x1a/0x30 [ 263.789372][ T59] HARDIRQ-ON-R at: [ 263.793336][ T59] lock_acquire+0x120/0x360 [ 263.799474][ T59] _raw_read_lock+0x36/0x50 [ 263.805615][ T59] sixpack_receive_buf+0x5c/0x1450 [ 263.812372][ T59] tiocsti+0x239/0x2c0 [ 263.818075][ T59] tty_ioctl+0x626/0xde0 [ 263.823947][ T59] __se_sys_ioctl+0xfc/0x170 [ 263.830166][ T59] do_syscall_64+0xfa/0x3b0 [ 263.836305][ T59] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.843838][ T59] SOFTIRQ-ON-R at: [ 263.847800][ T59] lock_acquire+0x120/0x360 [ 263.853936][ T59] _raw_read_lock+0x36/0x50 [ 263.860073][ T59] sixpack_receive_buf+0x5c/0x1450 [ 263.866826][ T59] tiocsti+0x239/0x2c0 [ 263.872541][ T59] tty_ioctl+0x626/0xde0 [ 263.878430][ T59] __se_sys_ioctl+0xfc/0x170 [ 263.884659][ T59] do_syscall_64+0xfa/0x3b0 [ 263.891011][ T59] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.898565][ T59] INITIAL USE at: [ 263.902442][ T59] lock_acquire+0x120/0x360 [ 263.908665][ T59] _raw_write_lock_irq+0xa2/0xf0 [ 263.915149][ T59] sixpack_close+0x2c/0x280 [ 263.921206][ T59] tty_ldisc_kill+0xa3/0x1a0 [ 263.927344][ T59] tty_ldisc_release+0x174/0x200 [ 263.933826][ T59] tty_release_struct+0x2a/0xd0 [ 263.940219][ T59] tty_release+0xcb0/0x1640 [ 263.946275][ T59] __fput+0x449/0xa70 [ 263.951816][ T59] task_work_run+0x1d1/0x260 [ 263.957949][ T59] exit_to_user_mode_loop+0xec/0x110 [ 263.964782][ T59] do_syscall_64+0x2bd/0x3b0 [ 263.970922][ T59] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.978369][ T59] INITIAL READ USE at: [ 263.982685][ T59] lock_acquire+0x120/0x360 [ 263.989517][ T59] _raw_read_lock+0x36/0x50 [ 263.996009][ T59] sixpack_receive_buf+0x5c/0x1450 [ 264.003114][ T59] tiocsti+0x239/0x2c0 [ 264.009165][ T59] tty_ioctl+0x626/0xde0 [ 264.015391][ T59] __se_sys_ioctl+0xfc/0x170 [ 264.021984][ T59] do_syscall_64+0xfa/0x3b0 [ 264.028483][ T59] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 264.036362][ T59] } [ 264.038846][ T59] ... key at: [] disc_data_lock+0x18/0x100 [ 264.046725][ T59] ... acquired at: [ 264.050507][ T59] lock_acquire+0x120/0x360 [ 264.055167][ T59] _raw_read_lock+0x36/0x50 [ 264.059831][ T59] sixpack_write_wakeup+0x30/0x480 [ 264.065108][ T59] tty_wakeup+0xbe/0x100 [ 264.069509][ T59] tty_port_default_wakeup+0xa2/0xf0 [ 264.074952][ T59] serial8250_tx_chars+0x72e/0x970 [ 264.080220][ T59] __start_tx+0x33b/0x480 [ 264.084709][ T59] __uart_start+0x23f/0x460 [ 264.089461][ T59] uart_write+0xdc/0x130 [ 264.093882][ T59] sixpack_receive_buf+0x447/0x1450 [ 264.099242][ T59] tty_ldisc_receive_buf+0x119/0x160 [ 264.104684][ T59] tty_port_default_receive_buf+0x6e/0xa0 [ 264.110563][ T59] flush_to_ldisc+0x247/0x720 [ 264.115400][ T59] process_scheduled_works+0xae1/0x17b0 [ 264.121109][ T59] worker_thread+0x8a0/0xda0 [ 264.125857][ T59] kthread+0x70e/0x8a0 [ 264.130093][ T59] ret_from_fork+0x3f9/0x770 [ 264.134839][ T59] ret_from_fork_asm+0x1a/0x30 [ 264.139757][ T59] [ 264.142062][ T59] [ 264.142062][ T59] stack backtrace: [ 264.147944][ T59] CPU: 1 UID: 0 PID: 59 Comm: kworker/u8:4 Not tainted 6.16.0-rc6-next-20250716-syzkaller #0 PREEMPT(full) [ 264.147959][ T59] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 264.147968][ T59] Workqueue: events_unbound flush_to_ldisc [ 264.147988][ T59] Call Trace: [ 264.147995][ T59] [ 264.148001][ T59] dump_stack_lvl+0x189/0x250 [ 264.148020][ T59] ? __pfx_dump_stack_lvl+0x10/0x10 [ 264.148037][ T59] ? __pfx__printk+0x10/0x10 [ 264.148058][ T59] validate_chain+0x1f05/0x2140 [ 264.148081][ T59] __lock_acquire+0xab9/0xd20 [ 264.148096][ T59] ? sixpack_write_wakeup+0x30/0x480 [ 264.148114][ T59] lock_acquire+0x120/0x360 [ 264.148127][ T59] ? sixpack_write_wakeup+0x30/0x480 [ 264.148147][ T59] ? ldsem_down_read_trylock+0x137/0x1a0 [ 264.148164][ T59] ? tty_ldisc_ref+0x1c/0x90 [ 264.148178][ T59] _raw_read_lock+0x36/0x50 [ 264.148196][ T59] ? sixpack_write_wakeup+0x30/0x480 [ 264.148214][ T59] sixpack_write_wakeup+0x30/0x480 [ 264.148233][ T59] ? __pfx_sixpack_write_wakeup+0x10/0x10 [ 264.148252][ T59] tty_wakeup+0xbe/0x100 [ 264.148264][ T59] tty_port_default_wakeup+0xa2/0xf0 [ 264.148280][ T59] serial8250_tx_chars+0x72e/0x970 [ 264.148299][ T59] __start_tx+0x33b/0x480 [ 264.148318][ T59] __uart_start+0x23f/0x460 [ 264.148331][ T59] uart_write+0xdc/0x130 [ 264.148345][ T59] sixpack_receive_buf+0x447/0x1450 [ 264.148371][ T59] ? __pfx_sixpack_receive_buf+0x10/0x10 [ 264.148389][ T59] tty_ldisc_receive_buf+0x119/0x160 [ 264.148406][ T59] tty_port_default_receive_buf+0x6e/0xa0 [ 264.148422][ T59] flush_to_ldisc+0x247/0x720 [ 264.148439][ T59] ? process_scheduled_works+0x9ef/0x17b0 [ 264.148454][ T59] process_scheduled_works+0xae1/0x17b0 [ 264.148476][ T59] ? __pfx_process_scheduled_works+0x10/0x10 [ 264.148495][ T59] worker_thread+0x8a0/0xda0 [ 264.148517][ T59] kthread+0x70e/0x8a0 [ 264.148536][ T59] ? __pfx_worker_thread+0x10/0x10 [ 264.148550][ T59] ? __pfx_kthread+0x10/0x10 [ 264.148567][ T59] ? _raw_spin_unlock_irq+0x23/0x50 [ 264.148585][ T59] ? lockdep_hardirqs_on+0x9c/0x150 [ 264.148596][ T59] ? __pfx_kthread+0x10/0x10 [ 264.148613][ T59] ret_from_fork+0x3f9/0x770 [ 264.148629][ T59] ? __pfx_ret_from_fork+0x10/0x10 [ 264.148645][ T59] ? __switch_to_asm+0x39/0x70 [ 264.148655][ T59] ? __switch_to_asm+0x33/0x70 [ 264.148665][ T59] ? __pfx_kthread+0x10/0x10 [ 264.148683][ T59] ret_from_fork_asm+0x1a/0x30 [ 264.148698][ T59] [ 264.401741][ T980] usb 1-1: USB disconnect, device number 47