last executing test programs: 9.343782796s ago: executing program 2 (id=1840): socket(0x10, 0x803, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x2, 0x4, 0x4, 0xa, 0x1000}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007b00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x2940, 0x2, 0x10}, 0x18) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x88040, 0x0) close(0x3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000030000000000000000000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='mmap_lock_acquire_returned\x00', r1}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0xc, &(0x7f0000000040)=0x8, 0x4) sendmsg$nl_route(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000012000100"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', @ANYRES32=r2], 0x28}}, 0x802) 8.85490914s ago: executing program 3 (id=1843): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f0000000480)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000180)={0xffffff87, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000d00)={0x2c, &(0x7f0000000580)=ANY=[@ANYBLOB="4011af000000b7"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) openat$ttynull(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000680)={0x2c, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0}) write$RDMA_USER_CM_CMD_QUERY(0xffffffffffffffff, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0xf, 0x0, 0x0) 8.51896414s ago: executing program 2 (id=1845): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) io_submit(0x0, 0x1, &(0x7f0000000900)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4, r0, 0x0, 0x0, 0x3caa}]) 6.954189925s ago: executing program 4 (id=1847): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x800) socket$nl_rdma(0x10, 0x3, 0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x22d00, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110e22fff6) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x4004743d, 0x110e22fff6) close(r2) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) 6.895268801s ago: executing program 0 (id=1848): r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ipv6_route\x00') pread64(r0, &(0x7f000001a240)=""/102400, 0x19000, 0x100008) 6.622680502s ago: executing program 2 (id=1849): symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000100)='./file0\x00') mkdirat(0xffffffffffffff9c, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8b04, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x2, 0x7}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000140)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000005580)=""/102392, 0x18ff8) mount(&(0x7f0000000480)=@sg0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ubifs\x00', 0x8000, 0x0) 5.152306461s ago: executing program 2 (id=1850): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="12014101f2c59620d016b8108edee501030109022400010000"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000680)={0x84, &(0x7f0000000e40)={0x40, 0x9, 0xc, "00004700000040f400bec073"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000240)={0x1c, &(0x7f0000000140)={0x0, 0x31, 0x28, "3d5fd26e523ccff6a6e058541e233d050b0aac7fad24401fe2bcabbd3bf77bba9355adec6c02caf0"}, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000c80)={0x34, &(0x7f0000000a00)={0x40, 0x9, 0x7c, "5fe5c5c82ddcaa2504fab730119af730511e4276298cf677f1f2f9775e6b65666134f7949becafcf387d220a28c54dbdef1d30e5106bccc497614324d2a15c00316f754bf1809d779538fe7222389ba7f0fbb8058e327f8552bb4ff75514a12ac49459fafbd269e9c4cb44e7c57dfa7e6fcc4863673493acaff3dd78"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 5.074238388s ago: executing program 0 (id=1851): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000900)="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", 0x1a4, 0x8012, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) 5.038489501s ago: executing program 1 (id=1852): open(0x0, 0x24000, 0xa7) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xa) syz_emit_vhci(&(0x7f0000001e40)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x6}, @hci_evt_le_ext_adv_set_term={{}, {0x0, 0x0, 0xc9, 0xc}}}}, 0x9) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f0000000000), 0xf7ffffffffffffbc, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x77b) mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='f2fs\x00', 0x0, 0x0) fanotify_init(0x4, 0x400) socket$inet_mptcp(0x2, 0x1, 0x106) 4.327132826s ago: executing program 4 (id=1853): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8b18, &(0x7f0000000000)={'wlan0\x00'}) ioctl$KVM_CAP_MEMORY_FAULT_INFO(0xffffffffffffffff, 0x4068aea3, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x24, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x16}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x7d}]}, 0x34}, 0x1, 0x0, 0x0, 0x400c900}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, 0x0) 4.295046773s ago: executing program 1 (id=1854): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x80c42, 0x0) read(r0, &(0x7f0000000040)=""/148, 0xffffff96) 4.156221652s ago: executing program 0 (id=1855): socket(0x10, 0x803, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x2, 0x4, 0x4, 0xa, 0x1000}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007b00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x2940, 0x2, 0x10}, 0x18) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x88040, 0x0) close(0x3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000030000000000000000000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='mmap_lock_acquire_returned\x00', r1}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0xc, &(0x7f0000000040)=0x8, 0x4) sendmsg$nl_route(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000012000100"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', @ANYRES32=r2], 0x28}}, 0x802) 4.02246127s ago: executing program 4 (id=1856): creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000900), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0xe0000000, 0x564b043a, 0x83, 0xffff, 0x5, 0x2, 0x0, 0x0, 0x80, 0x80000001}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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317b081ed9d8148c41e77e6bda6287762532b86eb91f5480915680deb8a91fb8656b7f0109064865d2b846af0861f67d3f720d6e306540cd7b68f095ef3690b88ea93fb6a402ff5697597cda83171f159e85307d1a8c01611189bd4eb4f0453ab88d43ae181a562a76902a67c687514079d6f4304d9a7c0fa24b6e86074ea0a9fd8187c120312078f5ebfa674adc0303734bf8f6b5585943706594192ad24c9f7d9794fb83758924f862855ddd50bff58b522c43d73c03289baec628cd693cab93101b1e473b76532510e10f03e86812fea6f2d6f5467dcf29e6d7cf8524f383a0ded3f0951c3ffb171a6b8a6d97b5fa8899a19f1a3d0e934a1d4741076e4394ba225158f697bf7d5651717c6950229a0be22e8120d76a414edbcd03d505264b7ede8272ccbd6dbdcebaf11daf6a652f6f9eb74ba7a3ecc942892891388005ae5d971e4e79d696564906dffd44845b704a9abc2fa5ba1bb69a548423a08044ad6d0e365db7e6bea0f3844a452759716cb98dcf326001ec90c1c343174098cdf47ea2e13341058ca014d2a30e9ba3c526de72a6e387181bf76a278c9cbc518d8c374a3f1d9802a39464a100903dbec16f8f095f5d82d9d09507281e4f7fe0ce4fbeced193902a5f658af2a4c1d0952dabdc6ae5830b6b5a2c3f5b8d33a73665990822e5f4a7ce5366755a1615543bdf78299c71e890e0bedb6ec277b10a389d6a3ba9c037221421279e51ab50fb115de2076cc99444202e88ebd9d0fbe4e60234b7b761495ac6c9e615ddac8176164a88fb6d6cc2b52672c8949afe3efc1e87a598896bc93e421423844fcaafe65af898a015b3bcaf623ebeef9a57155af5278ceb52b995f7ca466d9e18b05e86380679e0257cff6d0c6750078462f2ee4701d6d8289ed848b877cf5918625b7937060d667c11119881c30809056892352c6c53c01e395af6866ea350e6f21fa3db772c1177c759999973b51e11ffc5908", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x78, 0x0, 0x80, {0xc, 0x3, 0x0, {0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x8, 0xfffffffc, 0xfffffffe, 0x0, 0x80000, 0x8000, 0x6, r2, r3, 0x1, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x121d01, 0x82) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r4, &(0x7f0000000700)=[{0x0}], 0x1) 3.955971017s ago: executing program 3 (id=1857): r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000083c0)={{0x1}}) syz_open_pts(0xffffffffffffffff, 0x20800) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000240)="1400000052004f7fb3e45f2024d2f1", 0xf) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 3.907360824s ago: executing program 0 (id=1858): bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0a000000010000000c00000009"], 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) userfaultfd(0x80001) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0/file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x0, 0x0) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @loopback}, 0x10) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[], 0x1a000}}, 0x0) 2.60086743s ago: executing program 1 (id=1859): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) io_setup(0x8f0, &(0x7f0000002400)=0x0) io_submit(r1, 0x1, &(0x7f0000000900)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4, r0, 0x0, 0x0, 0x3caa}]) 2.160327005s ago: executing program 3 (id=1860): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r0, &(0x7f0000032680)=""/102400, 0x19000) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e25, 0x1, @empty, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000900)=@raw={'raw\x00', 0x8, 0x3, 0x428, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x358, 0xffffffff, 0xffffffff, 0x358, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'wg1\x00', 'gre0\x00'}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x3, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x488) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x9584, &(0x7f0000000100)=[{&(0x7f0000000000)="2c10", 0x5dc}], 0x1, 0x0, 0x0, 0x2c}, 0x44004) 2.027542518s ago: executing program 0 (id=1861): fsopen(&(0x7f0000000100)='udf\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00', @ANYBLOB="010000000000000000000900"], 0x44}}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x5000002}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20040804}, 0x20000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) lchown(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000180)="66b80e010f00d0b0060f21a20f01c40f009b2700000066b80c008ee00f3235008000000f30b80e0000000f23d80f21f835800000a00f23f8c9b9490300000f60b932c00a00b9730200000f32328fe858b660002fb90d090000b800680000ba000000000f30", 0x65}], 0x1, 0x41, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.464897582s ago: executing program 2 (id=1862): socket$alg(0x26, 0x5, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x1f00, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r0}, 0x10) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, 0x0, 0x110) getrandom(&(0x7f0000000580)=""/265, 0xffffff3f, 0x3) 1.447127074s ago: executing program 1 (id=1863): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x800) socket$nl_rdma(0x10, 0x3, 0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x22d00, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110e22fff6) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x4004743d, 0x110e22fff6) close(r2) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) 1.330298991s ago: executing program 3 (id=1864): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="000086dd0500560008005400000060ec970001983a00fc000018c6ba35000000000000000700ff020000000000000000000000000001000000000000000000000000000000000000000000000000860090780000000000000000000000000000ee3f000000002b036f8c006e75021d683910c3090b3188a7c747eb2278a273c1b8002944291189", @ANYRES16=r0], 0xfdef) 1.028977514s ago: executing program 1 (id=1865): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0xe8, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000001680)=[{0x0}], 0x1) ioctl$KVM_CAP_EXIT_HYPERCALL(r1, 0x4068aea3, &(0x7f0000000300)={0xc9, 0x0, 0xc}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x4c}, 0x1, 0x0, 0x0, 0x4000050}, 0x4044040) ioctl$KVM_RUN(r2, 0xae80, 0x0) 767.007494ms ago: executing program 4 (id=1866): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8b18, &(0x7f0000000000)={'wlan0\x00'}) ioctl$KVM_CAP_MEMORY_FAULT_INFO(0xffffffffffffffff, 0x4068aea3, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x24, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x16}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x7d}]}, 0x34}, 0x1, 0x0, 0x0, 0x400c900}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)) 555.221391ms ago: executing program 3 (id=1867): bpf$MAP_CREATE(0x0, 0x0, 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 383.59978ms ago: executing program 4 (id=1868): socket(0x10, 0x803, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x2, 0x4, 0x4, 0xa, 0x1000}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007b00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x42, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x88040, 0x0) close(0x3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000030000000000000000000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='mmap_lock_acquire_returned\x00', r1}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0xc, &(0x7f0000000040)=0x8, 0x4) sendmsg$nl_route(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000012000100"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', @ANYRES32=r2], 0x28}}, 0x802) 317.01963ms ago: executing program 3 (id=1869): symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000100)='./file0\x00') mkdirat(0xffffffffffffff9c, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8b04, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x2, 0x7}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000140)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000005580)=""/102392, 0x18ff8) mount(&(0x7f0000000480)=@sg0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ubifs\x00', 0x8000, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x80c42, 0x0) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004}, &(0x7f0000bbdffc)) timer_create(0x6, 0x0, 0x0) read(r2, &(0x7f0000000040)=""/148, 0xffffff96) 275.000394ms ago: executing program 0 (id=1870): r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000083c0)={{0x1}}) syz_open_pts(0xffffffffffffffff, 0x20800) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000240)="1400000052004f7fb3e45f2024d2f1", 0xf) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 257.134218ms ago: executing program 2 (id=1871): socket$unix(0x1, 0x1, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x800, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x48c00, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000100), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={0x0}, 0x18) socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ipv6_route\x00') pread64(r1, &(0x7f000001a240)=""/102400, 0x19000, 0x100008) 117.227587ms ago: executing program 4 (id=1872): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x5) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f0000006300)={0x2020}, 0x2020) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80101, 0x101) socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x800) socket$inet_mptcp(0x2, 0x1, 0x106) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x40000000000, 0x3, 0x4, 0x0, 0x0, 0x3}, 0x0, &(0x7f00000002c0)={0x3ff, 0x4, 0x0, 0x9, 0x0, 0x0, 0x80000003}, 0x0, 0x0) 0s ago: executing program 1 (id=1873): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="12014101f2c59620d016b8108edee501030109022400010000"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000680)={0x84, &(0x7f0000000e40)={0x40, 0x9, 0xc, "00004700000040f400bec073"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000240)={0x1c, &(0x7f0000000140)={0x0, 0x31, 0x28, "3d5fd26e523ccff6a6e058541e233d050b0aac7fad24401fe2bcabbd3bf77bba9355adec6c02caf0"}, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000c80)={0x34, &(0x7f0000000a00)={0x40, 0x9, 0x7c, "5fe5c5c82ddcaa2504fab730119af730511e4276298cf677f1f2f9775e6b65666134f7949becafcf387d220a28c54dbdef1d30e5106bccc497614324d2a15c00316f754bf1809d779538fe7222389ba7f0fbb8058e327f8552bb4ff75514a12ac49459fafbd269e9c4cb44e7c57dfa7e6fcc4863673493acaff3dd78"}, 0x0, 0x0, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): 2-1: can't read configurations, error -61 [ 307.627904][ T5959] usb usb2-port1: unable to enumerate USB device [ 307.814241][ T31] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 307.835954][ T31] usb 3-1: device descriptor read/8, error -71 [ 307.843960][ T5970] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 307.944468][ T31] usb usb3-port1: unable to enumerate USB device [ 308.009981][ T5970] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 308.010016][ T5970] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 308.010039][ T5970] usb 4-1: Product: syz [ 308.010054][ T5970] usb 4-1: Manufacturer: syz [ 308.010070][ T5970] usb 4-1: SerialNumber: syz [ 308.478503][ T5970] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 308.478573][ T5970] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 309.003871][ T5959] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 309.133924][ T5959] usb 5-1: device descriptor read/64, error -71 [ 309.283853][ T5961] rc_core: IR keymap rc-hauppauge not found [ 309.283877][ T5961] Registered IR keymap rc-empty [ 309.284049][ T5961] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 309.316242][ T5961] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 309.335736][ T5961] 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 [ 309.339336][ T5961] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input23 [ 309.373995][ T5961] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 309.384068][ T5959] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 309.393983][ T5961] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 309.414409][ T5961] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 309.433928][ T5961] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 309.454102][ T5961] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 309.474073][ T5961] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 309.486783][ T5970] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000118. ret = -EPIPE [ 309.486858][ T5970] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 309.487799][ T5970] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 309.493882][ T5961] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 309.513892][ T5961] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 309.514714][ T5959] usb 5-1: device descriptor read/64, error -71 [ 309.533951][ T5961] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 309.554044][ T5961] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 309.566097][ T9343] sit0: mtu less than device minimum [ 309.577134][ T5961] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 309.577162][ T5961] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 309.603172][ T5961] usb 1-1: USB disconnect, device number 58 [ 309.610416][ T5970] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -32 [ 309.630020][ T5959] usb usb5-port1: attempt power cycle [ 309.723836][ T5980] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 309.874597][ T5980] usb 2-1: Using ep0 maxpacket: 8 [ 309.878343][ T5980] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 309.878378][ T5980] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 309.878402][ T5980] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 309.878423][ T5980] usb 2-1: config 0 interface 0 has no altsetting 0 [ 309.878448][ T5980] usb 2-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 309.878465][ T5980] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 309.948581][ T5980] usb 2-1: config 0 descriptor?? [ 309.973833][ T5959] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 310.004710][ T5959] usb 5-1: device descriptor read/8, error -71 [ 310.134061][ T5961] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 310.189699][ T9352] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 310.243831][ T5959] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 310.264572][ T5959] usb 5-1: device descriptor read/8, error -71 [ 310.283850][ T5961] usb 1-1: Using ep0 maxpacket: 16 [ 310.286054][ T5961] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 310.286136][ T5961] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 310.288930][ T5961] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 310.288997][ T5961] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 310.289013][ T5961] usb 1-1: Product: syz [ 310.289024][ T5961] usb 1-1: Manufacturer: syz [ 310.289035][ T5961] usb 1-1: SerialNumber: syz [ 310.357329][ T5961] usb 1-1: config 0 descriptor?? [ 310.374406][ T5959] usb usb5-port1: unable to enumerate USB device [ 310.384009][ T5980] usbhid 2-1:0.0: can't add hid device: -71 [ 310.384141][ T5980] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 310.409468][ T5961] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 310.409506][ T5961] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 310.410369][ T5980] usb 2-1: USB disconnect, device number 65 [ 310.630651][ T5959] usb 4-1: USB disconnect, device number 65 [ 310.975214][ T5961] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 310.976077][ T5961] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 311.014052][ T5980] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 311.103827][ T5959] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 311.167035][ T5980] usb 3-1: Using ep0 maxpacket: 8 [ 311.173392][ T5980] usb 3-1: config 0 has an invalid interface number: 186 but max is 0 [ 311.173422][ T5980] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 311.173444][ T5980] usb 3-1: config 0 has no interface number 0 [ 311.174222][ T5980] usb 3-1: config 0 interface 186 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 311.182024][ T5980] usb 3-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 311.182060][ T5980] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.182086][ T5980] usb 3-1: Product: syz [ 311.182105][ T5980] usb 3-1: Manufacturer: syz [ 311.182123][ T5980] usb 3-1: SerialNumber: syz [ 311.183853][ T5970] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 311.190129][ T5980] usb 3-1: config 0 descriptor?? [ 311.199652][ T5980] iowarrior 3-1:0.186: no interrupt-in endpoint found [ 311.283842][ T5959] usb 4-1: Using ep0 maxpacket: 16 [ 311.285812][ T5959] usb 4-1: too many configurations: 72, using maximum allowed: 8 [ 311.288106][ T5959] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 311.288232][ T5959] usb 4-1: can't read configurations, error -61 [ 311.383208][ T5961] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 311.383233][ T5961] em28xx 1-1:0.0: No AC97 audio processor [ 311.397183][ T5970] usb 2-1: device descriptor read/64, error -71 [ 311.413897][ T5959] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 311.563936][ T5959] usb 4-1: Using ep0 maxpacket: 16 [ 311.565662][ T5959] usb 4-1: too many configurations: 72, using maximum allowed: 8 [ 311.568051][ T5959] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 311.568089][ T5959] usb 4-1: can't read configurations, error -61 [ 311.568652][ T5959] usb usb4-port1: attempt power cycle [ 311.634657][ T5970] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 311.764583][ T5970] usb 2-1: device descriptor read/64, error -71 [ 311.884368][ T5970] usb usb2-port1: attempt power cycle [ 311.913892][ T5959] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 311.937321][ T5959] usb 4-1: Using ep0 maxpacket: 16 [ 311.938186][ T5959] usb 4-1: too many configurations: 72, using maximum allowed: 8 [ 311.941827][ T5959] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 311.941855][ T5959] usb 4-1: can't read configurations, error -61 [ 312.073876][ T5959] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 312.094802][ T5959] usb 4-1: Using ep0 maxpacket: 16 [ 312.096077][ T5959] usb 4-1: too many configurations: 72, using maximum allowed: 8 [ 312.098036][ T5959] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 312.098076][ T5959] usb 4-1: can't read configurations, error -61 [ 312.098554][ T5959] usb usb4-port1: unable to enumerate USB device [ 312.223848][ T5970] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 312.247234][ T5970] usb 2-1: device descriptor read/8, error -71 [ 312.429588][ T5959] usb 1-1: USB disconnect, device number 59 [ 312.431640][ T5959] em28xx 1-1:0.0: Disconnecting em28xx [ 312.436444][ T5959] em28xx 1-1:0.0: Freeing device [ 312.483840][ T5970] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 312.506402][ T5970] usb 2-1: device descriptor read/8, error -71 [ 312.614360][ T5970] usb usb2-port1: unable to enumerate USB device [ 313.643986][ T5961] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 313.771394][ T31] usb 3-1: USB disconnect, device number 30 [ 313.794178][ T5961] usb 5-1: Using ep0 maxpacket: 32 [ 313.797858][ T5961] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 313.797896][ T5961] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59136, setting to 1024 [ 313.797945][ T5961] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 313.797972][ T5961] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 313.871260][ T5961] usb 5-1: config 0 descriptor?? [ 313.877545][ T9394] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 313.898859][ T5961] hub 5-1:0.0: USB hub found [ 314.096326][ T5961] hub 5-1:0.0: 1 port detected [ 314.215427][ T5970] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 314.280954][ T5959] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 314.363866][ T5970] usb 1-1: Using ep0 maxpacket: 8 [ 314.366423][ T5970] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 314.366450][ T5970] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 314.366508][ T5970] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 314.366539][ T5970] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 314.366584][ T5970] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 314.366609][ T5970] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 314.380199][ T5959] hid-generic 0000:0000:0000.000D: hidraw0: HID v0.00 Device [syz1] on syz0 [ 314.425976][ T5970] hub 1-1:1.0: bad descriptor, ignoring hub [ 314.426025][ T5970] hub 1-1:1.0: probe with driver hub failed with error -5 [ 314.427090][ T5970] cdc_wdm 1-1:1.0: skipping garbage [ 314.427110][ T5970] cdc_wdm 1-1:1.0: skipping garbage [ 314.440608][ T5970] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 314.440633][ T5970] cdc_wdm 1-1:1.0: Unknown control protocol [ 314.483635][ T9413] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 314.954309][ T5961] hub 5-1:0.0: hub_ext_port_status failed (err = -71) [ 314.961526][ T5961] usb 5-1: Failed to suspend device, error -71 [ 314.963627][ T5970] usb 5-1: USB disconnect, device number 64 [ 315.105415][ T5959] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 315.249797][ T9404] usb 1-1: reset high-speed USB device number 60 using dummy_hcd [ 315.280635][ T5959] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 315.280665][ T5959] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 315.280938][ T5959] usb 2-1: New USB device found, idVendor=056a, idProduct=0063, bcdDevice= 0.00 [ 315.280966][ T5959] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 315.362395][ T5959] usb 2-1: config 0 descriptor?? [ 315.646604][ T5810] Bluetooth: hci4: unexpected event for opcode 0x0c47 [ 315.873087][ T5970] usb 2-1: USB disconnect, device number 70 [ 315.994712][ T992] usb 1-1: USB disconnect, device number 60 [ 316.145291][ T10] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 316.307527][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 316.310689][ T10] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 316.310719][ T10] usb 4-1: config 0 has no interface number 0 [ 316.310775][ T10] usb 4-1: config 0 interface 12 has no altsetting 0 [ 316.318120][ T10] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 316.318160][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.318185][ T10] usb 4-1: Product: syz [ 316.318203][ T10] usb 4-1: Manufacturer: syz [ 316.318221][ T10] usb 4-1: SerialNumber: syz [ 316.335835][ T10] usb 4-1: config 0 descriptor?? [ 316.383899][ T5877] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 316.543964][ T5877] usb 3-1: Using ep0 maxpacket: 16 [ 316.569590][ T5877] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 316.569621][ T5877] usb 3-1: config 0 has no interface number 0 [ 316.570237][ T5877] usb 3-1: config 0 interface 8 altsetting 0 has an endpoint descriptor with address 0x59, changing to 0x9 [ 316.570270][ T5877] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x9 has an invalid bInterval 0, changing to 7 [ 316.570299][ T5877] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x9 has invalid maxpacket 26252, setting to 1024 [ 316.628019][ T5877] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 316.628433][ T5877] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 316.628459][ T5877] usb 3-1: Product: syz [ 316.628476][ T5877] usb 3-1: SerialNumber: syz [ 316.695094][ T5877] usb 3-1: config 0 descriptor?? [ 316.704216][ T9437] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 316.752926][ T5877] usbhid 3-1:0.8: couldn't find an input interrupt endpoint [ 316.893892][ T5970] usb 2-1: new full-speed USB device number 71 using dummy_hcd [ 316.938116][ T2173] usb 3-1: USB disconnect, device number 31 [ 317.053845][ T5970] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 317.053878][ T5970] usb 2-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 317.053900][ T5970] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 317.054022][ T5970] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 317.057416][ T5970] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 317.057508][ T5970] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 317.057532][ T5970] usb 2-1: Product: syz [ 317.057548][ T5970] usb 2-1: Manufacturer: syz [ 317.186920][ T9449] netlink: 277 bytes leftover after parsing attributes in process `syz.0.1368'. [ 317.213896][ T5970] cdc_wdm 2-1:1.0: skipping garbage [ 317.213918][ T5970] cdc_wdm 2-1:1.0: skipping garbage [ 317.214112][ T5970] cdc_wdm 2-1:1.0: probe with driver cdc_wdm failed with error -22 [ 317.852556][ T2173] usb 2-1: USB disconnect, device number 71 [ 319.107096][ T10] f81534 4-1:0.12: f81534_set_register: reg: 1001 data: f1 failed: -71 [ 319.107158][ T10] f81534 4-1:0.12: f81534_find_config_idx: read failed: -71 [ 319.107179][ T10] f81534 4-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 319.107277][ T10] f81534 4-1:0.12: probe with driver f81534 failed with error -71 [ 319.172122][ T10] usb 4-1: USB disconnect, device number 70 [ 319.212239][ T5980] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 319.294361][ T0] NOHZ tick-stop error: local softirq work is pending, handler #41!!! [ 319.379718][ T5980] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 319.379751][ T5980] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 319.379772][ T5980] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 319.379835][ T5980] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 319.401081][ T5980] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 319.401118][ T5980] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 319.401140][ T5980] usb 3-1: Product: syz [ 319.401155][ T5980] usb 3-1: Manufacturer: syz [ 319.516612][ T5980] cdc_wdm 3-1:1.0: skipping garbage [ 319.516634][ T5980] cdc_wdm 3-1:1.0: skipping garbage [ 319.519825][ T5980] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 319.519848][ T5980] cdc_wdm 3-1:1.0: Unknown control protocol [ 319.533746][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 319.593776][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 319.790159][ C1] wdm_int_callback: 8747 callbacks suppressed [ 319.790191][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 319.790213][ C1] wdm_int_callback: 8747 callbacks suppressed [ 319.790231][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 319.790661][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 319.790687][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 319.790928][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 319.790951][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 319.791346][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 319.791369][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 319.791660][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 319.791683][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 319.791921][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 319.791945][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 319.792230][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 319.792251][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 319.794158][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 319.794186][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 319.794205][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 319.797667][ T5980] usb 3-1: USB disconnect, device number 32 [ 320.353974][ T5970] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 320.393895][ T10] usb 1-1: new full-speed USB device number 61 using dummy_hcd [ 320.514049][ T5970] usb 5-1: Using ep0 maxpacket: 8 [ 320.518418][ T5970] usb 5-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 320.518456][ T5970] usb 5-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 320.518482][ T5970] usb 5-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 320.518545][ T5970] usb 5-1: config 0 interface 0 has no altsetting 0 [ 320.518572][ T5970] usb 5-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 320.518588][ T5970] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 320.523387][ T5970] usb 5-1: config 0 descriptor?? [ 320.533975][ T5980] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 320.585529][ T10] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 320.585564][ T10] usb 1-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 320.585589][ T10] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 320.585652][ T10] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 320.591921][ T10] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 320.591958][ T10] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 320.591984][ T10] usb 1-1: Product: syz [ 320.592002][ T10] usb 1-1: Manufacturer: syz [ 320.680060][ T10] cdc_wdm 1-1:1.0: skipping garbage [ 320.680138][ T10] cdc_wdm 1-1:1.0: skipping garbage [ 320.680179][ T10] cdc_wdm 1-1:1.0: probe with driver cdc_wdm failed with error -22 [ 320.701794][ T5980] usb 2-1: Using ep0 maxpacket: 16 [ 320.713128][ T5980] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 320.713503][ T5980] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 320.740828][ T5980] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 320.740864][ T5980] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.740887][ T5980] usb 2-1: Product: syz [ 320.740904][ T5980] usb 2-1: Manufacturer: syz [ 320.740920][ T5980] usb 2-1: SerialNumber: syz [ 320.780230][ T5980] usb 2-1: config 0 descriptor?? [ 320.797410][ T5980] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 320.797448][ T5980] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 321.247655][ T5961] usb 1-1: USB disconnect, device number 61 [ 321.410190][ T5980] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 321.421554][ T5980] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 321.643853][ T5970] usbhid 5-1:0.0: can't add hid device: -71 [ 321.643980][ T5970] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 321.651400][ T5970] usb 5-1: USB disconnect, device number 65 [ 321.903864][ T10] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 322.053863][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 322.053910][ T5980] em28xx 2-1:0.0: AC97 command still being executed: not handled properly! [ 322.053930][ T5980] em28xx 2-1:0.0: Unknown AC97 audio processor detected! [ 322.056321][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 322.059599][ T10] usb 1-1: New USB device found, idVendor=05e1, idProduct=0893, bcdDevice=fd.5b [ 322.059631][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.059655][ T10] usb 1-1: Product: syz [ 322.059671][ T10] usb 1-1: Manufacturer: syz [ 322.059688][ T10] usb 1-1: SerialNumber: syz [ 322.065919][ T10] usb 1-1: config 0 descriptor?? [ 322.104831][ T10] gspca_main: stk014-2.14.0 probing 05e1:0893 [ 322.104941][ T10] usb 1-1: selecting invalid altsetting 1 [ 322.244751][ T5970] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 322.258903][ T5980] em28xx 2-1:0.0: AC97 command still being executed: not handled properly! [ 322.258928][ T5980] em28xx 2-1:0.0: couldn't setup AC97 register 2 [ 322.330191][ T10] gspca_stk014: reg_r err -32 [ 322.330291][ T10] stk014 1-1:0.0: probe with driver stk014 failed with error -32 [ 322.403872][ T5970] usb 4-1: Using ep0 maxpacket: 8 [ 322.414873][ T5970] usb 4-1: config 0 has an invalid interface number: 186 but max is 0 [ 322.414907][ T5970] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 322.414932][ T5970] usb 4-1: config 0 has no interface number 0 [ 322.414986][ T5970] usb 4-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 322.415015][ T5970] usb 4-1: config 0 interface 186 altsetting 0 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 322.415049][ T5970] usb 4-1: config 0 interface 186 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 322.424949][ T5970] usb 4-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 322.424986][ T5970] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.425012][ T5970] usb 4-1: Product: syz [ 322.425031][ T5970] usb 4-1: Manufacturer: syz [ 322.425049][ T5970] usb 4-1: SerialNumber: syz [ 322.443960][ T5980] em28xx 2-1:0.0: couldn't setup AC97 register 4 [ 322.468914][ T5970] usb 4-1: config 0 descriptor?? [ 322.495979][ T5970] iowarrior 4-1:0.186: no interrupt-in endpoint found [ 322.518628][ T5980] em28xx 2-1:0.0: couldn't setup AC97 register 6 [ 322.543904][ T5980] em28xx 2-1:0.0: couldn't setup AC97 register 54 [ 322.544376][ T5980] em28xx 2-1:0.0: couldn't setup AC97 register 56 [ 322.584550][ T5980] usb 2-1: USB disconnect, device number 72 [ 322.681200][ T1319] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.681279][ T1319] ieee802154 phy1 wpan1: encryption failed: -22 [ 322.761119][ T9523] ======================================================= [ 322.761119][ T9523] WARNING: The mand mount option has been deprecated and [ 322.761119][ T9523] and is ignored by this kernel. Remove the mand [ 322.761119][ T9523] option from the mount to silence this warning. [ 322.761119][ T9523] ======================================================= [ 324.103857][ T5961] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 324.253803][ T5961] usb 5-1: Using ep0 maxpacket: 32 [ 324.258535][ T5961] usb 5-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 324.258596][ T5961] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 324.261996][ T5961] usb 5-1: New USB device found, idVendor=0e6f, idProduct=582c, bcdDevice=31.68 [ 324.262028][ T5961] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 324.262052][ T5961] usb 5-1: Product: syz [ 324.262068][ T5961] usb 5-1: Manufacturer: syz [ 324.262094][ T5961] usb 5-1: SerialNumber: syz [ 324.276309][ T5961] usb 5-1: config 0 descriptor?? [ 324.331960][ T5970] usb 3-1: new full-speed USB device number 33 using dummy_hcd [ 324.488416][ T5961] usb 5-1: USB disconnect, device number 66 [ 324.505176][ T5970] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 324.505207][ T5970] usb 3-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 324.505230][ T5970] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 324.505290][ T5970] usb 3-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 324.505320][ T5970] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 12336, setting to 64 [ 324.509669][ T5970] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 324.509708][ T5970] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 324.509733][ T5970] usb 3-1: Product: syz [ 324.509749][ T5970] usb 3-1: Manufacturer: syz [ 324.607582][ T5970] cdc_wdm 3-1:1.0: skipping garbage [ 324.607605][ T5970] cdc_wdm 3-1:1.0: skipping garbage [ 324.607716][ T5970] cdc_wdm 3-1:1.0: probe with driver cdc_wdm failed with error -22 [ 324.618008][ T2173] usb 1-1: USB disconnect, device number 62 [ 324.911141][ T2173] usb 3-1: USB disconnect, device number 33 [ 325.117420][ T5970] usb 4-1: USB disconnect, device number 71 [ 325.545697][ T5970] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 325.699932][ T5970] usb 4-1: Using ep0 maxpacket: 16 [ 325.702473][ T5970] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 325.702500][ T5970] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 325.702541][ T5970] usb 4-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 325.702569][ T5970] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 325.774289][ T5970] usb 4-1: config 0 descriptor?? [ 325.832860][ C0] vkms_vblank_simulate: vblank timer overrun [ 325.863906][ T5980] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 326.783727][ C0] vkms_vblank_simulate: vblank timer overrun [ 326.903797][ T5980] usb 2-1: Using ep0 maxpacket: 16 [ 326.907255][ T5980] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 326.907289][ T5980] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 326.910358][ T5980] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 326.910388][ T5980] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 326.910411][ T5980] usb 2-1: Product: syz [ 326.910427][ T5980] usb 2-1: Manufacturer: syz [ 326.910443][ T5980] usb 2-1: SerialNumber: syz [ 326.961603][ C0] vkms_vblank_simulate: vblank timer overrun [ 327.032403][ T5980] usb 2-1: config 0 descriptor?? [ 327.058384][ T5980] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 327.058434][ T5980] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 327.590207][ T9595] netlink: 'syz.0.1421': attribute type 9 has an invalid length. [ 327.590232][ T9595] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1421'. [ 327.617195][ T9595] hsr0: entered promiscuous mode [ 327.619538][ T9595] macvlan2: entered promiscuous mode [ 327.619836][ T9595] macvlan2: entered allmulticast mode [ 327.619854][ T9595] hsr0: entered allmulticast mode [ 327.619869][ T9595] hsr_slave_0: entered allmulticast mode [ 327.619889][ T9595] hsr_slave_1: entered allmulticast mode [ 327.658923][ T5980] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 327.659951][ T5980] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 327.923899][ T10] usb 3-1: new full-speed USB device number 34 using dummy_hcd [ 328.086305][ T10] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 328.086335][ T10] usb 3-1: config 0 has no interfaces? [ 328.086368][ T10] usb 3-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 328.086395][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 328.092867][ T10] usb 3-1: config 0 descriptor?? [ 328.293801][ T5980] em28xx 2-1:0.0: AC97 command still being executed: not handled properly! [ 328.293826][ T5980] em28xx 2-1:0.0: Unknown AC97 audio processor detected! [ 328.503821][ T5980] em28xx 2-1:0.0: AC97 command still being executed: not handled properly! [ 328.503846][ T5980] em28xx 2-1:0.0: couldn't setup AC97 register 2 [ 328.529011][ T5970] usb 4-1: USB disconnect, device number 72 [ 328.571403][ T10] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 328.687096][ T5980] em28xx 2-1:0.0: couldn't setup AC97 register 4 [ 328.687544][ T5980] em28xx 2-1:0.0: couldn't setup AC97 register 6 [ 328.688005][ T5980] em28xx 2-1:0.0: couldn't setup AC97 register 54 [ 328.688436][ T5980] em28xx 2-1:0.0: couldn't setup AC97 register 56 [ 328.724508][ T5980] usb 2-1: USB disconnect, device number 73 [ 328.734320][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 328.740446][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 328.740489][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 328.740518][ T10] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 328.740569][ T10] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 328.740599][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 328.788838][ T10] usb 5-1: config 0 descriptor?? [ 329.133880][ T2173] usb 1-1: new full-speed USB device number 63 using dummy_hcd [ 329.205169][ T10] usbhid 5-1:0.0: can't add hid device: -71 [ 329.205306][ T10] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 329.216708][ T10] usb 5-1: USB disconnect, device number 67 [ 329.295522][ T2173] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 329.295564][ T2173] usb 1-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 329.295586][ T2173] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 329.295642][ T2173] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 329.302314][ T2173] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 329.302349][ T2173] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 329.302371][ T2173] usb 1-1: Product: syz [ 329.302387][ T2173] usb 1-1: Manufacturer: syz [ 329.383962][ T2173] cdc_wdm 1-1:1.0: skipping garbage [ 329.383986][ T2173] cdc_wdm 1-1:1.0: skipping garbage [ 329.384003][ T2173] cdc_wdm 1-1:1.0: skipping garbage [ 329.384045][ T2173] cdc_wdm 1-1:1.0: probe with driver cdc_wdm failed with error -22 [ 329.652407][ T10] usb 1-1: USB disconnect, device number 63 [ 329.707912][ T992] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 329.753900][ T992] hid-generic 0000:0000:0000.000E: hidraw0: HID v0.00 Device [syz1] on syz0 [ 330.728151][ T10] usb 3-1: USB disconnect, device number 34 [ 331.193860][ T992] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 331.294025][ T2173] usb 5-1: new full-speed USB device number 68 using dummy_hcd [ 331.338220][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 331.485678][ C0] vkms_vblank_simulate: vblank timer overrun [ 331.523832][ T992] usb 2-1: Using ep0 maxpacket: 16 [ 331.527224][ T992] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 331.527260][ T992] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 331.527286][ T992] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 331.527332][ T992] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 331.527358][ T992] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 331.537661][ T992] usb 2-1: config 0 descriptor?? [ 331.553872][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 331.554807][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 331.555522][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 331.555637][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 331.560816][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 331.563717][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 331.799758][ T2173] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 331.799796][ T2173] usb 5-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 331.800018][ T2173] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 331.800272][ T2173] usb 5-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 331.800307][ T2173] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 12336, setting to 64 [ 331.865398][ T2173] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 331.865700][ T2173] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 331.865725][ T2173] usb 5-1: Product: syz [ 331.865742][ T2173] usb 5-1: Manufacturer: syz [ 331.987756][ C0] vkms_vblank_simulate: vblank timer overrun [ 332.236335][ C0] vkms_vblank_simulate: vblank timer overrun [ 332.460988][ T992] usbhid 2-1:0.0: can't add hid device: -71 [ 332.461129][ T992] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 332.835901][ T2173] cdc_wdm 5-1:1.0: skipping garbage [ 332.835923][ T2173] cdc_wdm 5-1:1.0: skipping garbage [ 332.836025][ T2173] cdc_wdm 5-1:1.0: probe with driver cdc_wdm failed with error -22 [ 332.939033][ C0] vkms_vblank_simulate: vblank timer overrun [ 333.354145][ C0] vkms_vblank_simulate: vblank timer overrun [ 333.365687][ T992] usb 2-1: USB disconnect, device number 74 [ 333.805447][ T5890] usb 5-1: USB disconnect, device number 68 [ 334.133821][ T5961] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 334.157288][ C0] vkms_vblank_simulate: vblank timer overrun [ 334.157547][ T992] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 334.404797][ T5961] usb 3-1: Using ep0 maxpacket: 8 [ 335.175568][ C0] vkms_vblank_simulate: vblank timer overrun [ 335.211018][ C0] vkms_vblank_simulate: vblank timer overrun [ 335.247162][ T992] usb 2-1: Using ep0 maxpacket: 32 [ 335.266094][ T992] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 335.266128][ T992] usb 2-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 335.266157][ T992] usb 2-1: config 0 interface 0 has no altsetting 0 [ 335.269252][ T992] usb 2-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 335.269284][ T992] usb 2-1: New USB device strings: Mfr=229, Product=1, SerialNumber=3 [ 335.269308][ T992] usb 2-1: Product: syz [ 335.269325][ T992] usb 2-1: Manufacturer: syz [ 335.269342][ T992] usb 2-1: SerialNumber: syz [ 335.275421][ T992] usb 2-1: config 0 descriptor?? [ 335.415315][ T5961] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 335.415355][ T5961] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 335.415381][ T5961] usb 3-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 335.415411][ T5961] usb 3-1: config 0 interface 0 has no altsetting 0 [ 335.415449][ T5961] usb 3-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 335.415476][ T5961] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 335.488606][ T5961] usb 3-1: config 0 descriptor?? [ 335.732687][ T992] gs_usb 2-1:0.0: Configuring for 1 interfaces [ 336.155783][ T992] gs_usb 2-1:0.0: Disabling termination support for channel 0 (-EPIPE) [ 336.156312][ T992] gs_usb 2-1:0.0: Couldn't get extended bit timing const for channel 0 (-EPROTO) [ 336.161625][ T992] gs_usb 2-1:0.0: probe with driver gs_usb failed with error -71 [ 336.248292][ T992] usb 2-1: USB disconnect, device number 75 [ 336.847730][ T992] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 337.273862][ T992] usb 5-1: Using ep0 maxpacket: 8 [ 337.287353][ T992] usb 5-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 337.287416][ T992] usb 5-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 337.287465][ T992] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 337.287492][ T992] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 337.399706][ T992] usbtmc 5-1:16.0: bulk endpoints not found [ 337.781097][ T5961] usbhid 3-1:0.0: can't add hid device: -71 [ 337.781232][ T5961] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 337.809321][ T5961] usb 3-1: USB disconnect, device number 35 [ 338.235315][ T5980] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 338.383852][ T5980] usb 2-1: Using ep0 maxpacket: 8 [ 338.388574][ T5980] usb 2-1: config 0 has an invalid interface number: 186 but max is 0 [ 338.388606][ T5980] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 338.388627][ T5980] usb 2-1: config 0 has no interface number 0 [ 338.388679][ T5980] usb 2-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 338.395948][ T5980] usb 2-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 338.395985][ T5980] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 338.396011][ T5980] usb 2-1: Product: syz [ 338.396030][ T5980] usb 2-1: Manufacturer: syz [ 338.396048][ T5980] usb 2-1: SerialNumber: syz [ 338.413824][ T5980] usb 2-1: config 0 descriptor?? [ 338.429408][ T5980] iowarrior 2-1:0.186: no interrupt-in endpoint found [ 338.914252][ T992] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 339.066503][ T992] usb 1-1: Using ep0 maxpacket: 32 [ 339.081902][ T992] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 339.081936][ T992] usb 1-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 339.081962][ T992] usb 1-1: config 0 interface 0 has no altsetting 0 [ 339.114307][ T992] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 339.114341][ T992] usb 1-1: New USB device strings: Mfr=229, Product=1, SerialNumber=3 [ 339.114438][ T992] usb 1-1: Product: syz [ 339.114455][ T992] usb 1-1: Manufacturer: syz [ 339.114472][ T992] usb 1-1: SerialNumber: syz [ 339.122846][ T992] usb 1-1: config 0 descriptor?? [ 339.123935][ T5890] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 339.294096][ T5890] usb 4-1: Using ep0 maxpacket: 8 [ 339.298562][ T5890] usb 4-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 339.298681][ T5890] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 339.298709][ T5890] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 339.298732][ T5890] usb 4-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 339.298774][ T5890] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 339.298851][ T5890] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 339.392741][ T5890] usbtmc 4-1:16.0: bulk endpoints not found [ 339.483401][ T5980] usb 5-1: USB disconnect, device number 69 [ 339.546008][ T992] gs_usb 1-1:0.0: Configuring for 1 interfaces [ 339.665079][ T2173] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 339.823645][ T2173] usb 3-1: Using ep0 maxpacket: 8 [ 339.826958][ T2173] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 339.826995][ T2173] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 339.827021][ T2173] usb 3-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 339.827052][ T2173] usb 3-1: config 0 interface 0 has no altsetting 0 [ 339.827089][ T2173] usb 3-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 339.827115][ T2173] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 339.847953][ T2173] usb 3-1: config 0 descriptor?? [ 340.150910][ T992] gs_usb 1-1:0.0: Couldn't get extended bit timing const for channel 0 (-EPROTO) [ 340.151238][ T992] gs_usb 1-1:0.0: probe with driver gs_usb failed with error -71 [ 340.207569][ T992] usb 1-1: USB disconnect, device number 64 [ 340.463394][ T2173] usbhid 3-1:0.0: can't add hid device: -71 [ 340.463490][ T2173] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 340.479657][ T2173] usb 3-1: USB disconnect, device number 36 [ 341.007563][ T2173] usb 2-1: USB disconnect, device number 76 [ 341.354315][ T9774] netlink: 'syz.2.1485': attribute type 9 has an invalid length. [ 341.354341][ T9774] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1485'. [ 341.974220][ T2173] usb 4-1: USB disconnect, device number 73 [ 342.293949][ T5890] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 342.453869][ T5890] usb 1-1: Using ep0 maxpacket: 8 [ 342.453884][ T2173] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 342.456598][ T5890] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 342.456627][ T5890] usb 1-1: config 0 has no interface number 0 [ 342.456676][ T5890] usb 1-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 342.460239][ T5890] usb 1-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 342.460272][ T5890] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 342.460295][ T5890] usb 1-1: Product: syz [ 342.460312][ T5890] usb 1-1: Manufacturer: syz [ 342.460334][ T5890] usb 1-1: SerialNumber: syz [ 342.534616][ T5890] usb 1-1: config 0 descriptor?? [ 342.540039][ T5890] iowarrior 1-1:0.186: no interrupt-in endpoint found [ 342.613781][ T2173] usb 4-1: Using ep0 maxpacket: 8 [ 342.616537][ T2173] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 342.616571][ T2173] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 342.616602][ T2173] usb 4-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 342.616636][ T2173] usb 4-1: config 0 interface 0 has no altsetting 0 [ 342.616674][ T2173] usb 4-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 342.616703][ T2173] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 342.629232][ T2173] usb 4-1: config 0 descriptor?? [ 343.081313][ C1] raw-gadget.1 gadget.3: ignoring, device is not running [ 343.082153][ C1] raw-gadget.1 gadget.3: ignoring, device is not running [ 343.082595][ C1] raw-gadget.1 gadget.3: ignoring, device is not running [ 343.082777][ T2173] usbhid 4-1:0.0: can't add hid device: -32 [ 343.082912][ T2173] usbhid 4-1:0.0: probe with driver usbhid failed with error -32 [ 343.135402][ T2173] usb 4-1: USB disconnect, device number 74 [ 343.223813][ T992] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 343.373811][ T992] usb 3-1: Using ep0 maxpacket: 8 [ 343.375860][ T992] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 343.378111][ T992] usb 3-1: New USB device found, idVendor=05e1, idProduct=0893, bcdDevice=fd.5b [ 343.378132][ T992] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 343.378147][ T992] usb 3-1: Product: syz [ 343.378158][ T992] usb 3-1: Manufacturer: syz [ 343.378168][ T992] usb 3-1: SerialNumber: syz [ 343.430078][ T992] usb 3-1: config 0 descriptor?? [ 343.441323][ T992] gspca_main: stk014-2.14.0 probing 05e1:0893 [ 343.441399][ T992] usb 3-1: selecting invalid altsetting 1 [ 343.563997][ T9823] netlink: 'syz.4.1503': attribute type 9 has an invalid length. [ 343.564021][ T9823] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1503'. [ 343.614033][ T10] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 343.650843][ T992] gspca_stk014: init reg: 0x00 [ 343.650947][ T992] stk014 3-1:0.0: probe with driver stk014 failed with error -5 [ 343.767663][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 343.770158][ T10] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 343.770204][ T10] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 343.770232][ T10] usb 2-1: config 16 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 343.770255][ T10] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 343.770300][ T10] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 343.770326][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 343.866437][ T10] usbtmc 2-1:16.0: bulk endpoints not found [ 344.327425][ T9832] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1507'. [ 344.327739][ T9833] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1507'. [ 344.752260][ C0] vkms_vblank_simulate: vblank timer overrun [ 344.933189][ C0] vkms_vblank_simulate: vblank timer overrun [ 345.104907][ T44] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 345.146510][ C0] vkms_vblank_simulate: vblank timer overrun [ 345.216229][ T992] usb 1-1: USB disconnect, device number 65 [ 345.274235][ T44] usb 4-1: device descriptor read/64, error -71 [ 345.341070][ T9838] syz.4.1508 (9838) used obsolete PPPIOCDETACH ioctl [ 346.338220][ C0] vkms_vblank_simulate: vblank timer overrun [ 346.605688][ C0] vkms_vblank_simulate: vblank timer overrun [ 346.636132][ T44] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 346.727309][ T5890] usb 2-1: USB disconnect, device number 77 [ 346.775551][ T44] usb 4-1: device descriptor read/64, error -71 [ 346.805522][ T10] usb 3-1: USB disconnect, device number 37 [ 346.888114][ T44] usb usb4-port1: attempt power cycle [ 347.013861][ T5961] usb 1-1: new full-speed USB device number 66 using dummy_hcd [ 347.168707][ T5961] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 347.168740][ T5961] usb 1-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 347.168764][ T5961] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 347.168821][ T5961] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 12336, setting to 64 [ 347.172165][ T5961] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 347.172197][ T5961] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 347.172221][ T5961] usb 1-1: Product: syz [ 347.172237][ T5961] usb 1-1: Manufacturer: syz [ 347.218996][ T5961] cdc_wdm 1-1:1.0: skipping garbage [ 347.219023][ T5961] cdc_wdm 1-1:1.0: skipping garbage [ 347.227761][ T44] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 347.245655][ T44] usb 4-1: device descriptor read/8, error -71 [ 347.251237][ T5961] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 347.251264][ T5961] cdc_wdm 1-1:1.0: Unknown control protocol [ 347.433952][ T9858] capability: warning: `syz.4.1516' uses deprecated v2 capabilities in a way that may be insecure [ 347.493898][ T44] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 347.624702][ T44] usb 4-1: device descriptor read/8, error -71 [ 347.703946][ T5970] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 347.734420][ T44] usb usb4-port1: unable to enumerate USB device [ 347.792874][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 347.792903][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 347.793146][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 347.793168][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 347.793428][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 347.793450][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 347.793727][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 347.793749][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 347.793976][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 347.793998][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 347.794239][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 347.794267][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 347.794509][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 347.794531][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 347.794865][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 347.794890][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 347.795140][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 347.795175][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 347.795423][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 347.795446][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 347.872533][ T10] usb 1-1: USB disconnect, device number 66 [ 347.872688][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 347.906635][ T9869] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1518'. [ 347.918769][ T9869] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1518'. [ 347.918902][ T5970] usb 3-1: Using ep0 maxpacket: 8 [ 347.966583][ T5970] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 347.966621][ T5970] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 347.966647][ T5970] usb 3-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 347.966675][ T5970] usb 3-1: config 0 interface 0 has no altsetting 0 [ 347.966711][ T5970] usb 3-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 347.966737][ T5970] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 347.996731][ T5970] usb 3-1: config 0 descriptor?? [ 348.345304][ T44] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 348.363984][ T5890] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 348.505560][ T44] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 348.505596][ T44] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.505619][ T44] usb 2-1: Product: syz [ 348.505636][ T44] usb 2-1: Manufacturer: syz [ 348.505653][ T44] usb 2-1: SerialNumber: syz [ 348.544472][ T5890] usb 5-1: Using ep0 maxpacket: 8 [ 348.544924][ T5970] usbhid 3-1:0.0: can't add hid device: -71 [ 348.545177][ T5970] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 348.553658][ T5890] usb 5-1: config 0 has an invalid interface number: 186 but max is 0 [ 348.563739][ T5890] usb 5-1: config 0 has no interface number 0 [ 348.563803][ T5890] usb 5-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 348.563830][ T5890] usb 5-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 348.563858][ T5890] usb 5-1: config 0 interface 186 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 348.563883][ T5890] usb 5-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 348.598539][ T5890] usb 5-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 348.598575][ T5890] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.598599][ T5890] usb 5-1: Product: syz [ 348.598615][ T5890] usb 5-1: Manufacturer: syz [ 348.598632][ T5890] usb 5-1: SerialNumber: syz [ 348.679673][ T5970] usb 3-1: USB disconnect, device number 38 [ 348.692259][ T5890] usb 5-1: config 0 descriptor?? [ 348.706390][ T5890] iowarrior 5-1:0.186: no interrupt-in endpoint found [ 349.142373][ T44] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 349.142441][ T44] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 350.227693][ T5970] usb 1-1: new full-speed USB device number 67 using dummy_hcd [ 350.255437][ C0] vkms_vblank_simulate: vblank timer overrun [ 350.434778][ T5970] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 350.434816][ T5970] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 350.434842][ T5970] usb 1-1: Product: syz [ 350.434861][ T5970] usb 1-1: Manufacturer: syz [ 350.434879][ T5970] usb 1-1: SerialNumber: syz [ 350.442707][ T5970] usb 1-1: config 0 descriptor?? [ 350.653850][ T5890] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 350.674280][ T5970] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 350.826606][ T5890] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 350.826640][ T5890] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 350.826662][ T5890] usb 3-1: Product: syz [ 350.826678][ T5890] usb 3-1: Manufacturer: syz [ 350.826899][ T5890] usb 3-1: SerialNumber: syz [ 350.880740][ T5970] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 350.973496][ T44] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 351.000851][ T9897] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1531'. [ 351.018203][ T9897] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1531'. [ 351.105876][ T5890] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 351.105938][ T5890] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -32 [ 351.105962][ T5890] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 351.178854][ T5890] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -32 [ 351.344794][ T5890] usb 5-1: USB disconnect, device number 70 [ 351.786425][ T9910] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci5/hci5:200/input24 [ 351.883819][ T5970] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 352.034152][ T5970] usb 5-1: Using ep0 maxpacket: 16 [ 352.034306][ T44] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001030. ret = -EPROTO [ 352.034807][ T44] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 352.034863][ T44] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 352.035589][ T992] usb 1-1: USB disconnect, device number 67 [ 352.035854][ T44] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 352.042323][ T5970] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 352.042388][ T5970] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 352.042416][ T5970] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 352.048034][ T5970] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 352.048180][ T5970] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 352.048204][ T5970] usb 5-1: Manufacturer: syz [ 352.162775][ T44] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 352.177570][ T5970] usb 5-1: config 0 descriptor?? [ 352.286207][ T44] usb 2-1: USB disconnect, device number 78 [ 352.514231][ T992] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 352.663907][ T992] usb 1-1: Using ep0 maxpacket: 8 [ 352.666645][ T992] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 352.666682][ T992] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 352.666708][ T992] usb 1-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 352.666738][ T992] usb 1-1: config 0 interface 0 has no altsetting 0 [ 352.666775][ T992] usb 1-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 352.666801][ T992] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 352.672732][ T992] usb 1-1: config 0 descriptor?? [ 352.911858][ C0] vkms_vblank_simulate: vblank timer overrun [ 353.932705][ C0] vkms_vblank_simulate: vblank timer overrun [ 353.971613][ C0] vkms_vblank_simulate: vblank timer overrun [ 354.002112][ C0] vkms_vblank_simulate: vblank timer overrun [ 354.336665][ C0] vkms_vblank_simulate: vblank timer overrun [ 354.358700][ T5980] usb 3-1: USB disconnect, device number 39 [ 354.708548][ T5980] usb 5-1: USB disconnect, device number 71 [ 355.923649][ C0] vkms_vblank_simulate: vblank timer overrun [ 356.112783][ C0] vkms_vblank_simulate: vblank timer overrun [ 356.374812][ C0] vkms_vblank_simulate: vblank timer overrun [ 356.494610][ T992] usbhid 1-1:0.0: can't add hid device: -71 [ 356.494755][ T992] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 356.719581][ C0] vkms_vblank_simulate: vblank timer overrun [ 356.754046][ T992] usb 1-1: USB disconnect, device number 68 [ 357.291288][ C0] vkms_vblank_simulate: vblank timer overrun [ 357.423947][ T5980] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 357.573884][ T5980] usb 1-1: Using ep0 maxpacket: 16 [ 357.580903][ T5980] usb 1-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 357.580936][ T5980] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 357.580958][ T5980] usb 1-1: Product: syz [ 357.580975][ T5980] usb 1-1: Manufacturer: syz [ 357.580990][ T5980] usb 1-1: SerialNumber: syz [ 357.650425][ T5980] usb 1-1: config 0 descriptor?? [ 357.945147][ T992] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 358.075874][ T5980] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 358.079479][ T5980] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 358.080245][ T5980] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 358.080286][ T5980] usb 1-1: media controller created [ 358.107529][ T5980] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 358.159736][ T992] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 358.159770][ T992] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 358.159795][ T992] usb 4-1: Product: syz [ 358.159811][ T992] usb 4-1: Manufacturer: syz [ 358.159828][ T992] usb 4-1: SerialNumber: syz [ 358.263888][ T5970] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 358.279024][ T5980] zl10353_read_register: readreg error (reg=127, ret==0) [ 358.279096][ T5980] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 358.279113][ T5980] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 358.288838][ T5980] usb 1-1: USB disconnect, device number 69 [ 358.348566][ T5980] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 358.413809][ T5970] usb 3-1: Using ep0 maxpacket: 32 [ 358.418337][ T5970] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 358.418472][ T5970] usb 3-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 358.418502][ T5970] usb 3-1: config 0 interface 0 has no altsetting 0 [ 358.419438][ T992] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 358.420034][ T992] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -32 [ 358.420061][ T992] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 358.498156][ T5970] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 358.498191][ T5970] usb 3-1: New USB device strings: Mfr=229, Product=1, SerialNumber=3 [ 358.498213][ T5970] usb 3-1: Product: syz [ 358.498229][ T5970] usb 3-1: Manufacturer: syz [ 358.498246][ T5970] usb 3-1: SerialNumber: syz [ 358.545767][ T5970] usb 3-1: config 0 descriptor?? [ 358.577548][ T992] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -32 [ 358.875247][ T9981] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1558'. [ 359.144777][ T5970] gs_usb 3-1:0.0: Configuring for 111 interfaces [ 359.221372][ T9983] input: syz1 as /devices/virtual/input/input25 [ 359.344543][ T5970] gs_usb 3-1:0.0: Couldn't get bit timing const for channel 0 (-EPIPE) [ 359.344614][ T5970] gs_usb 3-1:0.0: probe with driver gs_usb failed with error -32 [ 360.565273][ T5970] usb 1-1: new full-speed USB device number 70 using dummy_hcd [ 360.746927][ T5970] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 360.746959][ T5970] usb 1-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 360.746982][ T5970] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 360.747043][ T5970] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 12336, setting to 64 [ 360.749244][ T5970] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 360.749275][ T5970] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 360.749297][ T5970] usb 1-1: Product: syz [ 360.749313][ T5970] usb 1-1: Manufacturer: syz [ 360.844628][ T5970] cdc_wdm 1-1:1.0: skipping garbage [ 360.844650][ T5970] cdc_wdm 1-1:1.0: skipping garbage [ 360.848930][ T5970] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 360.848951][ T5970] cdc_wdm 1-1:1.0: Unknown control protocol [ 360.892648][ T5970] usb 4-1: USB disconnect, device number 79 [ 361.144978][ T5970] usb 3-1: USB disconnect, device number 40 [ 361.359211][ C0] wdm_int_callback: 327 callbacks suppressed [ 361.359243][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 361.359265][ C0] wdm_int_callback: 327 callbacks suppressed [ 361.359296][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 361.359547][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 361.359571][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 361.360013][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 361.360038][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 361.360286][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 361.360309][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 361.360717][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 361.360740][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 361.361021][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 361.361045][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 361.361287][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 361.361309][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 361.361604][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 361.361627][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 361.361920][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 361.361944][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 361.362181][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 361.362204][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 361.362321][ T992] usb 1-1: USB disconnect, device number 70 [ 361.362451][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 361.594804][ C0] vkms_vblank_simulate: vblank timer overrun [ 361.636079][ T5980] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 361.828832][ C0] vkms_vblank_simulate: vblank timer overrun [ 362.375362][ C0] vkms_vblank_simulate: vblank timer overrun [ 362.483800][ T5980] usb 4-1: Using ep0 maxpacket: 16 [ 362.486273][ T5980] usb 4-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 362.486305][ T5980] usb 4-1: config 0 interface 0 has no altsetting 0 [ 362.486344][ T5980] usb 4-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 362.486371][ T5980] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 362.503375][ T5980] usb 4-1: config 0 descriptor?? [ 362.532429][ T5980] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 362.723053][ C0] vkms_vblank_simulate: vblank timer overrun [ 363.234209][ T992] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 363.373834][ T10] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 363.396412][ T992] usb 3-1: Using ep0 maxpacket: 32 [ 363.399618][ T992] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 363.399654][ T992] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59136, setting to 1024 [ 363.399696][ T992] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 363.399713][ T992] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 363.408827][ T992] usb 3-1: config 0 descriptor?? [ 363.441849][T10027] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 363.447007][ T992] hub 3-1:0.0: USB hub found [ 363.543967][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 363.546564][ T10] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 363.546656][ T10] usb 2-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 363.546685][ T10] usb 2-1: config 0 interface 0 has no altsetting 0 [ 363.553446][ T10] usb 2-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 363.553480][ T10] usb 2-1: New USB device strings: Mfr=229, Product=1, SerialNumber=3 [ 363.553552][ T10] usb 2-1: Product: syz [ 363.553564][ T10] usb 2-1: Manufacturer: syz [ 363.553576][ T10] usb 2-1: SerialNumber: syz [ 363.577489][ T10] usb 2-1: config 0 descriptor?? [ 363.660207][ T992] hub 3-1:0.0: 1 port detected [ 364.045236][ T10] gs_usb 2-1:0.0: Configuring for 111 interfaces [ 364.274718][ C0] vkms_vblank_simulate: vblank timer overrun [ 364.419198][ C0] vkms_vblank_simulate: vblank timer overrun [ 364.492428][ C0] vkms_vblank_simulate: vblank timer overrun [ 364.538822][ C0] vkms_vblank_simulate: vblank timer overrun [ 364.711703][ T10] gs_usb 2-1:0.0: Couldn't get bit timing const for channel 0 (-EPIPE) [ 364.711790][ T10] gs_usb 2-1:0.0: probe with driver gs_usb failed with error -32 [ 364.787272][ T5980] usb 4-1: USB disconnect, device number 80 [ 364.906096][ T992] usb 3-1: reset high-speed USB device number 41 using dummy_hcd [ 365.193886][ T10] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 365.293863][ T5980] usb 4-1: new full-speed USB device number 81 using dummy_hcd [ 365.343866][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 365.346506][ T10] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 365.346540][ T10] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 365.346559][ T10] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 365.346576][ T10] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 365.346593][ T10] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 365.346625][ T10] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 365.346641][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 365.387342][ T10] usbtmc 1-1:16.0: probe with driver usbtmc failed with error -22 [ 365.462023][ T5980] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 365.462056][ T5980] usb 4-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 365.462079][ T5980] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 365.462137][ T5980] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 12336, setting to 64 [ 365.472634][ T5980] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 365.472667][ T5980] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 365.472691][ T5980] usb 4-1: Product: syz [ 365.472710][ T5980] usb 4-1: Manufacturer: syz [ 365.500750][ T5980] cdc_wdm 4-1:1.0: skipping garbage [ 365.500775][ T5980] cdc_wdm 4-1:1.0: skipping garbage [ 365.520218][ T5980] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 365.520247][ T5980] cdc_wdm 4-1:1.0: Unknown control protocol [ 365.802433][ T5980] usb 4-1: USB disconnect, device number 81 [ 366.047089][ T5970] usb 3-1: USB disconnect, device number 41 [ 366.090142][T10061] netlink: 'syz.4.1586': attribute type 9 has an invalid length. [ 366.090160][T10061] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1586'. [ 366.209569][ T5980] usb 2-1: USB disconnect, device number 79 [ 366.303826][ T5970] usb 3-1: new full-speed USB device number 42 using dummy_hcd [ 366.466998][ T5970] usb 3-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 366.467037][ T5970] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.496432][ T5970] usb 3-1: config 0 descriptor?? [ 366.516158][ T5970] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 366.593874][ T992] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 366.643984][ T10] usb 5-1: new full-speed USB device number 72 using dummy_hcd [ 366.745709][ T5970] gp8psk: usb in 128 operation failed. [ 366.746308][ T5970] gp8psk: usb in 137 operation failed. [ 366.746321][ T5970] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 366.746348][ T5970] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 366.753843][ T992] usb 4-1: Using ep0 maxpacket: 16 [ 366.760493][ T992] usb 4-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 366.760525][ T992] usb 4-1: config 0 interface 0 has no altsetting 0 [ 366.760563][ T992] usb 4-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 366.760591][ T992] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 367.639998][ C0] vkms_vblank_simulate: vblank timer overrun [ 367.697794][ T992] usb 4-1: config 0 descriptor?? [ 367.714612][ T10] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 367.714653][ T10] usb 5-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 367.714735][ T10] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 367.714797][ T10] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 12336, setting to 64 [ 367.777848][ T10] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 367.777882][ T10] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 367.777906][ T10] usb 5-1: Product: syz [ 367.777924][ T10] usb 5-1: Manufacturer: syz [ 367.838206][ T992] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 367.882344][ T10] cdc_wdm 5-1:1.0: skipping garbage [ 367.882367][ T10] cdc_wdm 5-1:1.0: skipping garbage [ 367.921572][ T10] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 367.921597][ T10] cdc_wdm 5-1:1.0: Unknown control protocol [ 368.098733][ T5980] usb 1-1: USB disconnect, device number 71 [ 368.337898][ C0] vkms_vblank_simulate: vblank timer overrun [ 368.443497][ C0] wdm_int_callback: 1 callbacks suppressed [ 368.443527][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 368.443548][ C0] wdm_int_callback: 1 callbacks suppressed [ 368.443565][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 368.443836][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 368.443860][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 368.444102][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 368.444125][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 368.444573][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 368.444595][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 368.444836][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 368.444860][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 368.445254][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 368.445277][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 368.447772][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 368.447800][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 368.448048][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 368.448072][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 368.448361][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 368.448393][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 368.448541][ T10] usb 5-1: USB disconnect, device number 72 [ 368.448630][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 368.448652][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 368.448671][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 368.715491][ T10] usb 3-1: USB disconnect, device number 42 [ 368.723843][ T5970] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 368.783909][ T992] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 368.874022][ T5970] usb 1-1: Using ep0 maxpacket: 16 [ 368.876022][ T5970] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 368.876063][ T5970] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 368.876083][ T5970] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 368.877516][ T5970] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 368.877546][ T5970] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 368.877568][ T5970] usb 1-1: Manufacturer: syz [ 368.894148][ T5970] usb 1-1: config 0 descriptor?? [ 368.916999][ T992] usb 2-1: device descriptor read/64, error -71 [ 369.153904][ T992] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 369.283876][ T992] usb 2-1: device descriptor read/64, error -71 [ 369.463632][ C0] vkms_vblank_simulate: vblank timer overrun [ 369.492609][ T992] usb usb2-port1: attempt power cycle [ 370.073505][ C0] vkms_vblank_simulate: vblank timer overrun [ 370.133981][ T992] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 370.154870][ T992] usb 2-1: device descriptor read/8, error -71 [ 370.287271][ T10] usb 4-1: USB disconnect, device number 82 [ 370.393812][ T992] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 370.417069][ T992] usb 2-1: device descriptor read/8, error -71 [ 370.526091][ T992] usb usb2-port1: unable to enumerate USB device [ 370.584012][ T5970] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 370.733931][ T5970] usb 5-1: Using ep0 maxpacket: 32 [ 370.741527][ T5970] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 370.741561][ T5970] usb 5-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 370.741588][ T5970] usb 5-1: config 0 interface 0 has no altsetting 0 [ 370.747382][ T5970] usb 5-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 370.747414][ T5970] usb 5-1: New USB device strings: Mfr=229, Product=1, SerialNumber=3 [ 370.747437][ T5970] usb 5-1: Product: syz [ 370.747453][ T5970] usb 5-1: Manufacturer: syz [ 370.747470][ T5970] usb 5-1: SerialNumber: syz [ 370.816538][ T5970] usb 5-1: config 0 descriptor?? [ 371.173912][ T44] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 371.226399][ T5970] gs_usb 5-1:0.0: Configuring for 111 interfaces [ 371.323863][ T44] usb 4-1: Using ep0 maxpacket: 8 [ 371.329588][ T44] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 371.329627][ T44] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 371.329656][ T44] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 371.329682][ T44] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 371.329710][ T44] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 371.329755][ T44] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 371.329784][ T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 371.376383][ T44] usbtmc 4-1:16.0: probe with driver usbtmc failed with error -22 [ 371.428979][ T5970] gs_usb 5-1:0.0: Couldn't get bit timing const for channel 0 (-EPIPE) [ 371.429087][ T5970] gs_usb 5-1:0.0: probe with driver gs_usb failed with error -32 [ 371.503542][ T44] usb 1-1: USB disconnect, device number 72 [ 372.003832][ T5980] usb 2-1: new full-speed USB device number 84 using dummy_hcd [ 372.083922][ T5970] usb 1-1: new full-speed USB device number 73 using dummy_hcd [ 372.156733][ T5980] usb 2-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 372.156766][ T5980] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 372.162437][ T5980] usb 2-1: config 0 descriptor?? [ 372.180644][ T5980] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 372.247378][ T5970] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 372.247412][ T5970] usb 1-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 372.247436][ T5970] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 372.247497][ T5970] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 12336, setting to 64 [ 372.250551][ T5970] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 372.250584][ T5970] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 372.250607][ T5970] usb 1-1: Product: syz [ 372.250623][ T5970] usb 1-1: Manufacturer: syz [ 372.332708][ T5970] cdc_wdm 1-1:1.0: skipping garbage [ 372.332732][ T5970] cdc_wdm 1-1:1.0: skipping garbage [ 372.349265][ T5970] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 372.349288][ T5970] cdc_wdm 1-1:1.0: Unknown control protocol [ 372.382196][ T5980] gp8psk: usb in 128 operation failed. [ 372.382969][ T5980] gp8psk: usb in 137 operation failed. [ 372.382987][ T5980] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 372.383026][ T5980] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 372.629839][ T5980] usb 1-1: USB disconnect, device number 73 [ 372.629861][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 373.349977][ C0] vkms_vblank_simulate: vblank timer overrun [ 373.649498][ C0] vkms_vblank_simulate: vblank timer overrun [ 373.839795][ T5980] usb 5-1: USB disconnect, device number 73 [ 373.994785][ T5877] usb 4-1: USB disconnect, device number 83 [ 374.283875][ T44] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 374.436791][ T44] usb 1-1: Using ep0 maxpacket: 8 [ 374.443124][ T44] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 374.457811][ T44] usb 1-1: New USB device found, idVendor=05e1, idProduct=0893, bcdDevice=fd.5b [ 374.457849][ T44] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 374.457875][ T44] usb 1-1: Product: syz [ 374.457893][ T44] usb 1-1: Manufacturer: syz [ 374.457912][ T44] usb 1-1: SerialNumber: syz [ 374.473985][ T5877] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 374.481647][ T44] usb 1-1: config 0 descriptor?? [ 374.509088][ T44] gspca_main: stk014-2.14.0 probing 05e1:0893 [ 374.509197][ T44] usb 1-1: selecting invalid altsetting 1 [ 374.623969][ T5877] usb 4-1: device descriptor read/64, error -71 [ 374.686071][ T2173] usb 2-1: USB disconnect, device number 84 [ 374.737146][ T44] gspca_stk014: init reg: 0xc6 [ 374.737244][ T44] stk014 1-1:0.0: probe with driver stk014 failed with error -5 [ 374.863790][ T5877] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 375.086024][ C0] vkms_vblank_simulate: vblank timer overrun [ 375.173597][ T5877] usb 4-1: device descriptor read/64, error -71 [ 375.422721][ T5877] usb usb4-port1: attempt power cycle [ 375.545015][ T2173] usb 2-1: new full-speed USB device number 85 using dummy_hcd [ 375.696505][ T2173] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 375.696538][ T2173] usb 2-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 375.696562][ T2173] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 375.696622][ T2173] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 12336, setting to 64 [ 375.699753][ T2173] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 375.699795][ T2173] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 375.699820][ T2173] usb 2-1: Product: syz [ 375.699836][ T2173] usb 2-1: Manufacturer: syz [ 375.716868][ T2173] cdc_wdm 2-1:1.0: skipping garbage [ 375.716896][ T2173] cdc_wdm 2-1:1.0: skipping garbage [ 375.719962][ T2173] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 375.719985][ T2173] cdc_wdm 2-1:1.0: Unknown control protocol [ 375.803951][ T5970] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 375.823844][ T5877] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 375.844581][ T5877] usb 4-1: device descriptor read/8, error -71 [ 375.955036][ T5970] usb 3-1: Using ep0 maxpacket: 32 [ 375.981730][ T5970] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 375.981765][ T5970] usb 3-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 375.981801][ T5970] usb 3-1: config 0 interface 0 has no altsetting 0 [ 376.020086][ T5970] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 376.020119][ T5970] usb 3-1: New USB device strings: Mfr=229, Product=1, SerialNumber=3 [ 376.020140][ T5970] usb 3-1: Product: syz [ 376.020154][ T5970] usb 3-1: Manufacturer: syz [ 376.020171][ T5970] usb 3-1: SerialNumber: syz [ 376.061905][ T5970] usb 3-1: config 0 descriptor?? [ 376.063880][ C1] wdm_int_callback: 27 callbacks suppressed [ 376.063908][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 376.063931][ C1] wdm_int_callback: 27 callbacks suppressed [ 376.063950][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 376.064213][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 376.064238][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 376.064483][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 376.064505][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 376.064761][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 376.064782][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 376.065026][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 376.065049][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 376.065308][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 376.065330][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 376.065585][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 376.065609][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 376.065845][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 376.065868][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 376.066112][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 376.066135][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 376.066408][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 376.066433][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 376.077308][ T5961] usb 2-1: USB disconnect, device number 85 [ 376.077418][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 376.113832][ T5877] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 376.134633][ T5877] usb 4-1: device descriptor read/8, error -71 [ 376.248607][ T5877] usb usb4-port1: unable to enumerate USB device [ 376.491292][ T5970] gs_usb 3-1:0.0: Configuring for 111 interfaces [ 376.694114][ T5970] gs_usb 3-1:0.0: Couldn't get bit timing const for channel 0 (-EPIPE) [ 376.694200][ T5970] gs_usb 3-1:0.0: probe with driver gs_usb failed with error -32 [ 377.043835][ T2173] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 377.052272][ T5970] usb 1-1: USB disconnect, device number 74 [ 377.197759][ T2173] usb 2-1: Using ep0 maxpacket: 8 [ 377.200325][ T2173] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 377.200361][ T2173] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 377.200390][ T2173] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 377.200417][ T2173] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 377.200464][ T2173] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 377.200491][ T2173] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 377.451816][ T2173] usb 2-1: usb_control_msg returned -32 [ 377.451870][ T2173] usbtmc 2-1:16.0: can't read capabilities [ 377.486538][ T2173] usb 2-1: USB disconnect, device number 86 [ 378.285258][ C0] vkms_vblank_simulate: vblank timer overrun [ 378.614488][ T5961] usb 3-1: USB disconnect, device number 43 [ 378.843731][ C0] vkms_vblank_simulate: vblank timer overrun [ 379.328410][ C0] vkms_vblank_simulate: vblank timer overrun [ 379.603907][T10193] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1635'. [ 379.605632][T10193] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1635'. [ 379.823847][ T5877] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 379.973832][ T5877] usb 4-1: Using ep0 maxpacket: 8 [ 379.977283][ T5877] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 379.981127][ T5877] usb 4-1: New USB device found, idVendor=05e1, idProduct=0893, bcdDevice=fd.5b [ 379.981159][ T5877] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.981183][ T5877] usb 4-1: Product: syz [ 379.981200][ T5877] usb 4-1: Manufacturer: syz [ 379.981217][ T5877] usb 4-1: SerialNumber: syz [ 380.047870][ T5877] usb 4-1: config 0 descriptor?? [ 380.077612][ T5877] gspca_main: stk014-2.14.0 probing 05e1:0893 [ 380.083020][ T5877] usb 4-1: selecting invalid altsetting 1 [ 380.316137][ T5877] gspca_stk014: init reg: 0xc6 [ 380.316237][ T5877] stk014 4-1:0.0: probe with driver stk014 failed with error -5 [ 380.863794][ T5877] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 380.971419][ C0] vkms_vblank_simulate: vblank timer overrun [ 381.129021][ C0] vkms_vblank_simulate: vblank timer overrun [ 381.234300][ C0] vkms_vblank_simulate: vblank timer overrun [ 381.323172][ C0] vkms_vblank_simulate: vblank timer overrun [ 381.348558][ C0] vkms_vblank_simulate: vblank timer overrun [ 381.363981][ T5877] usb 1-1: Using ep0 maxpacket: 32 [ 381.366718][ T5877] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 381.366754][ T5877] usb 1-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 381.366787][ T5877] usb 1-1: config 0 interface 0 has no altsetting 0 [ 381.397863][ T5877] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 381.397901][ T5877] usb 1-1: New USB device strings: Mfr=229, Product=1, SerialNumber=3 [ 381.397926][ T5877] usb 1-1: Product: syz [ 381.397953][ T5877] usb 1-1: Manufacturer: syz [ 381.397972][ T5877] usb 1-1: SerialNumber: syz [ 381.411021][ T5877] usb 1-1: config 0 descriptor?? [ 381.662721][T10223] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1648'. [ 381.674928][T10223] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1648'. [ 381.836104][ T5877] gs_usb 1-1:0.0: Configuring for 111 interfaces [ 382.036894][ T5877] gs_usb 1-1:0.0: Couldn't get bit timing const for channel 0 (-EPIPE) [ 382.036969][ T5877] gs_usb 1-1:0.0: probe with driver gs_usb failed with error -32 [ 382.593880][ T5961] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 382.668981][ T2173] usb 4-1: USB disconnect, device number 88 [ 382.754557][ T5961] usb 2-1: Using ep0 maxpacket: 8 [ 382.757992][ T5961] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 382.758025][ T5961] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 382.758053][ T5961] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 382.758081][ T5961] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 382.758127][ T5961] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 382.758153][ T5961] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 382.998427][ T5961] usb 2-1: GET_CAPABILITIES returned 0 [ 382.998480][ T5961] usbtmc 2-1:16.0: can't read capabilities [ 383.208114][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 383.212253][ T5877] usb 2-1: USB disconnect, device number 87 [ 383.320150][T10247] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1659'. [ 383.321187][T10247] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1659'. [ 383.599267][ T5877] usb 1-1: USB disconnect, device number 75 [ 384.200471][ C0] vkms_vblank_simulate: vblank timer overrun [ 384.230309][ T1319] ieee802154 phy0 wpan0: encryption failed: -22 [ 384.230388][ T1319] ieee802154 phy1 wpan1: encryption failed: -22 [ 384.763951][ T5961] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 384.894592][ T5961] usb 5-1: device descriptor read/64, error -71 [ 385.042123][T10282] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1673'. [ 385.043271][T10282] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1673'. [ 385.143831][ T5961] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 385.274030][ T5961] usb 5-1: device descriptor read/64, error -71 [ 385.394726][ T5961] usb usb5-port1: attempt power cycle [ 385.513840][ C0] vkms_vblank_simulate: vblank timer overrun [ 385.600935][ C0] vkms_vblank_simulate: vblank timer overrun [ 386.033890][ T5961] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 386.054903][ T5961] usb 5-1: device descriptor read/8, error -71 [ 386.253824][ T5980] usb 4-1: new full-speed USB device number 89 using dummy_hcd [ 386.303937][ T5961] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 386.329069][ T5961] usb 5-1: device descriptor read/8, error -71 [ 386.482357][ T5961] usb usb5-port1: unable to enumerate USB device [ 386.662419][ T5980] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 386.662564][ T5980] usb 4-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 386.662718][ T5980] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 386.684550][ T5980] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 12336, setting to 64 [ 386.880449][ T5980] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 386.880483][ T5980] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 386.880506][ T5980] usb 4-1: Product: syz [ 386.880522][ T5980] usb 4-1: Manufacturer: syz [ 386.947077][ T5980] cdc_wdm 4-1:1.0: skipping garbage [ 386.947100][ T5980] cdc_wdm 4-1:1.0: skipping garbage [ 386.967851][ T5980] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 386.967874][ T5980] cdc_wdm 4-1:1.0: Unknown control protocol [ 387.260667][ C0] wdm_int_callback: 47 callbacks suppressed [ 387.260697][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 387.260716][ C0] wdm_int_callback: 47 callbacks suppressed [ 387.260732][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 387.260976][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 387.260997][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 387.261247][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 387.261268][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 387.263857][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 387.263884][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 387.264120][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 387.264149][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 387.264399][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 387.264441][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 387.264694][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 387.264717][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 387.264955][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 387.264977][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 387.265224][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 387.265247][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 387.265490][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 387.265512][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 387.267106][ T5980] usb 4-1: USB disconnect, device number 89 [ 387.267263][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 387.991160][T10334] netlink: 52 bytes leftover after parsing attributes in process `syz.3.1693'. [ 388.205667][ C0] vkms_vblank_simulate: vblank timer overrun [ 388.274466][ C0] vkms_vblank_simulate: vblank timer overrun [ 388.494189][ C0] vkms_vblank_simulate: vblank timer overrun [ 388.522588][ C0] vkms_vblank_simulate: vblank timer overrun [ 389.105113][T10350] fuse: Bad value for 'fd' [ 389.115345][ T5980] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 389.617929][ C0] vkms_vblank_simulate: vblank timer overrun [ 389.891984][ C0] vkms_vblank_simulate: vblank timer overrun [ 389.955616][ T5980] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 389.955657][ T5980] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 389.955695][ T5980] usb 4-1: Product: syz [ 389.955712][ T5980] usb 4-1: Manufacturer: syz [ 389.955732][ T5980] usb 4-1: SerialNumber: syz [ 390.436913][ T5980] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 390.436980][ T5980] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 390.643825][ T2173] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 390.803817][ T2173] usb 1-1: Using ep0 maxpacket: 8 [ 390.806611][ T2173] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 390.806707][ T2173] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 390.806738][ T2173] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 390.806765][ T2173] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 390.806870][ T2173] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 390.807040][ T2173] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 390.840612][ T5980] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 390.840684][ T5980] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 390.907359][ T5980] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 390.955709][ T5980] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -32 [ 391.138145][ T2173] usb 1-1: usb_control_msg returned -32 [ 391.138201][ T2173] usbtmc 1-1:16.0: can't read capabilities [ 391.214589][ T2173] usb 1-1: USB disconnect, device number 76 [ 391.634040][ T5877] usb 2-1: new full-speed USB device number 88 using dummy_hcd [ 391.836165][ T5877] usb 2-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 391.836190][ T5877] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 391.893589][ T5877] usb 2-1: config 0 descriptor?? [ 391.932084][ T5877] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 391.984430][ T5970] usb 4-1: USB disconnect, device number 90 [ 392.131529][ T5877] gp8psk: usb in 128 operation failed. [ 392.539479][ T5877] gp8psk: usb in 146 operation failed. [ 392.539501][ T5877] gp8psk: failed to get FW version [ 392.539935][ T5877] gp8psk: usb in 149 operation failed. [ 392.539950][ T5877] gp8psk: failed to get FPGA version [ 392.540490][ T5877] gp8psk: usb in 138 operation failed. [ 392.540508][ T5877] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 392.540548][ T5877] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 392.606847][ T5877] usb 2-1: USB disconnect, device number 88 [ 392.673869][ T5890] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 392.833887][ T5890] usb 1-1: Using ep0 maxpacket: 8 [ 392.836911][ T5890] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 392.836940][ T5890] usb 1-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 392.836960][ T5890] usb 1-1: config 0 interface 0 has no altsetting 0 [ 392.836985][ T5890] usb 1-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 392.837002][ T5890] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 392.851430][ T5890] usb 1-1: config 0 descriptor?? [ 392.889378][ T5890] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 393.501137][ C0] vkms_vblank_simulate: vblank timer overrun [ 394.003852][ T5970] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 394.093862][ T5980] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 394.153944][ T5970] usb 2-1: Using ep0 maxpacket: 8 [ 394.157675][ T5970] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 394.157713][ T5970] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 394.157742][ T5970] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 394.157768][ T5970] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 394.157811][ T5970] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 394.157863][ T5970] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.421890][ T5970] usb 2-1: GET_CAPABILITIES returned 0 [ 394.421945][ T5970] usbtmc 2-1:16.0: can't read capabilities [ 394.586755][ T5980] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 394.586789][ T5980] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.586811][ T5980] usb 3-1: Product: syz [ 394.586831][ T5980] usb 3-1: Manufacturer: syz [ 394.586843][ T5980] usb 3-1: SerialNumber: syz [ 395.246056][ C0] vkms_vblank_simulate: vblank timer overrun [ 395.311302][ T5970] usb 2-1: USB disconnect, device number 89 [ 395.412430][ T5890] usb 1-1: USB disconnect, device number 77 [ 396.008294][ C0] vkms_vblank_simulate: vblank timer overrun [ 396.102283][ C0] vkms_vblank_simulate: vblank timer overrun [ 396.103492][ T5890] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 396.825582][ C0] vkms_vblank_simulate: vblank timer overrun [ 396.962010][ T5980] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 396.962082][ T5980] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 397.021552][ C0] vkms_vblank_simulate: vblank timer overrun [ 397.071202][ T5890] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 397.071236][ T5890] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.071258][ T5890] usb 1-1: Product: syz [ 397.071283][ T5890] usb 1-1: Manufacturer: syz [ 397.071299][ T5890] usb 1-1: SerialNumber: syz [ 397.698529][ T5980] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 397.698593][ T5980] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 397.699472][ T5980] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 397.716223][ T5980] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -32 [ 397.980020][ T5890] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 397.980082][ T5890] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 398.035811][ T5980] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 398.190003][ T5980] usb 5-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 398.190038][ T5980] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.190062][ T5980] usb 5-1: Product: syz [ 398.190078][ T5980] usb 5-1: Manufacturer: syz [ 398.190096][ T5980] usb 5-1: SerialNumber: syz [ 398.233892][ T44] usb 4-1: new full-speed USB device number 91 using dummy_hcd [ 398.407563][ T44] usb 4-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 398.407598][ T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 398.433263][ T44] usb 4-1: config 0 descriptor?? [ 398.453389][ T44] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 398.650333][ T44] gp8psk: usb in 128 operation failed. [ 398.656967][ T5980] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 398.657047][ T5980] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 398.790367][ T5890] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x0000011c. ret = -EPIPE [ 398.790433][ T5890] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 398.791214][ T5890] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 398.825735][ T5890] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -32 [ 398.984361][ T2173] usb 3-1: USB disconnect, device number 44 [ 399.037337][T10439] netlink: 'syz.1.1729': attribute type 1 has an invalid length. [ 399.078916][ T5980] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 399.078982][ T5980] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 399.085168][ T44] gp8psk: usb in 146 operation failed. [ 399.085192][ T44] gp8psk: failed to get FW version [ 399.086166][ T44] gp8psk: usb in 149 operation failed. [ 399.086184][ T44] gp8psk: failed to get FPGA version [ 399.087376][ T44] gp8psk: usb in 138 operation failed. [ 399.087394][ T44] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 399.087440][ T44] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 399.094036][ T5980] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 399.109117][ T44] usb 4-1: USB disconnect, device number 91 [ 399.212336][ T5980] lan78xx 5-1:1.0: probe with driver lan78xx failed with error -32 [ 400.401067][ C0] vkms_vblank_simulate: vblank timer overrun [ 400.561627][ T44] usb 5-1: USB disconnect, device number 78 [ 400.637092][ C0] vkms_vblank_simulate: vblank timer overrun [ 400.638562][ T5970] usb 1-1: USB disconnect, device number 78 [ 400.651290][ T5810] Bluetooth: hci5: unexpected event for opcode 0x1004 [ 401.649783][ T44] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 402.844885][ C0] vkms_vblank_simulate: vblank timer overrun [ 402.983759][ T44] usb 5-1: Using ep0 maxpacket: 8 [ 402.986956][ T44] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 402.986993][ T44] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 402.987023][ T44] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 402.987051][ T44] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 402.987110][ T44] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 402.987136][ T44] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.332467][ C0] vkms_vblank_simulate: vblank timer overrun [ 403.483840][ T5890] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 403.516049][T10473] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1739'. [ 403.643815][ T5890] usb 1-1: Using ep0 maxpacket: 16 [ 404.324569][ T44] usb 5-1: GET_CAPABILITIES returned 0 [ 404.324621][ T44] usbtmc 5-1:16.0: can't read capabilities [ 404.368181][ T44] usb 5-1: USB disconnect, device number 79 [ 404.474596][ C0] vkms_vblank_simulate: vblank timer overrun [ 404.494888][ T5890] usb 1-1: device descriptor read/all, error -71 [ 404.673898][ T5810] Bluetooth: hci5: Controller not accepting commands anymore: ncmd = 0 [ 404.674184][ T5810] Bluetooth: hci5: Injecting HCI hardware error event [ 404.677463][ T62] Bluetooth: hci5: hardware error 0x00 [ 404.903829][ T44] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 405.019799][ T5810] Bluetooth: hci4: unexpected event for opcode 0x1004 [ 405.059460][ T44] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 405.059495][ T44] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 405.059518][ T44] usb 4-1: Product: syz [ 405.059534][ T44] usb 4-1: Manufacturer: syz [ 405.059550][ T44] usb 4-1: SerialNumber: syz [ 406.478371][ C0] vkms_vblank_simulate: vblank timer overrun [ 406.553359][ T44] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 406.553433][ T44] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 406.638054][ C0] vkms_vblank_simulate: vblank timer overrun [ 407.046217][ C0] vkms_vblank_simulate: vblank timer overrun [ 407.046594][ T5890] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 407.165402][ T62] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 407.315136][ C0] vkms_vblank_simulate: vblank timer overrun [ 407.473218][ C0] vkms_vblank_simulate: vblank timer overrun [ 407.499090][ T5890] usb 3-1: Using ep0 maxpacket: 32 [ 407.708766][ C0] vkms_vblank_simulate: vblank timer overrun [ 408.105216][ C0] vkms_vblank_simulate: vblank timer overrun [ 409.074264][ T62] Bluetooth: hci4: Controller not accepting commands anymore: ncmd = 0 [ 409.078151][ T62] Bluetooth: hci4: Injecting HCI hardware error event [ 409.119158][ T5810] Bluetooth: hci4: hardware error 0x00 [ 412.754924][ C0] vkms_vblank_simulate: vblank timer overrun [ 413.076484][ T44] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x0000011c. ret = -ETIMEDOUT [ 413.076550][ T44] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 413.077311][ T44] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 414.632852][ C0] vkms_vblank_simulate: vblank timer overrun [ 414.746558][T10508] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1753'. [ 414.967748][ T5890] usb 3-1: device descriptor read/all, error -110 [ 415.080326][ T44] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -110 [ 415.113904][ T5890] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 415.334727][ T44] usb 4-1: USB disconnect, device number 92 [ 416.213855][ T5890] usb 3-1: device descriptor read/64, error -71 [ 416.328466][ T5890] usb usb3-port1: attempt power cycle [ 417.354478][ C0] vkms_vblank_simulate: vblank timer overrun [ 417.354777][ T5810] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 417.434222][ T5890] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 417.586566][ C0] vkms_vblank_simulate: vblank timer overrun [ 417.624786][ T5890] usb 3-1: Using ep0 maxpacket: 8 [ 417.627362][ T5890] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 417.627397][ T5890] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 417.627425][ T5890] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 417.627453][ T5890] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 417.627499][ T5890] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 417.627526][ T5890] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 417.919493][ T5890] usb 3-1: GET_CAPABILITIES returned 0 [ 417.919547][ T5890] usbtmc 3-1:16.0: can't read capabilities [ 418.003811][ T992] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 418.103300][T10556] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1768'. [ 418.943886][ T992] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 418.943922][ T992] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.943944][ T992] usb 2-1: Product: syz [ 418.943961][ T992] usb 2-1: Manufacturer: syz [ 418.943977][ T992] usb 2-1: SerialNumber: syz [ 418.997842][ T5890] usb 3-1: USB disconnect, device number 47 [ 419.379485][ T992] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 419.379532][ T992] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 420.446295][ C0] vkms_vblank_simulate: vblank timer overrun [ 420.493997][ T992] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x0000011c. ret = -EPIPE [ 420.494069][ T992] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 420.506082][ T992] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 420.599883][ T992] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -32 [ 420.924453][ C0] vkms_vblank_simulate: vblank timer overrun [ 421.036365][ C0] vkms_vblank_simulate: vblank timer overrun [ 421.125378][ C0] vkms_vblank_simulate: vblank timer overrun [ 421.221850][ C0] vkms_vblank_simulate: vblank timer overrun [ 421.338502][ C0] vkms_vblank_simulate: vblank timer overrun [ 421.442126][ C0] vkms_vblank_simulate: vblank timer overrun [ 421.537207][ C0] vkms_vblank_simulate: vblank timer overrun [ 421.626215][ C0] vkms_vblank_simulate: vblank timer overrun [ 421.724565][ C0] vkms_vblank_simulate: vblank timer overrun [ 421.899362][ C0] vkms_vblank_simulate: vblank timer overrun [ 422.040024][ C0] vkms_vblank_simulate: vblank timer overrun [ 422.138883][ C0] vkms_vblank_simulate: vblank timer overrun [ 422.224345][ C0] vkms_vblank_simulate: vblank timer overrun [ 422.318558][ T2173] usb 2-1: USB disconnect, device number 90 [ 422.374570][ T38] audit: type=1326 audit(1762617365.785:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10579 comm="syz.2.1778" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f827daef6c9 code=0x7ffc0000 [ 422.374634][ T38] audit: type=1326 audit(1762617365.795:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10579 comm="syz.2.1778" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f827daef6c9 code=0x7ffc0000 [ 422.374683][ T38] audit: type=1326 audit(1762617365.795:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10579 comm="syz.2.1778" exe="/root/syz-executor" sig=0 arch=c000003e syscall=284 compat=0 ip=0x7f827daef6c9 code=0x7ffc0000 [ 422.374733][ T38] audit: type=1326 audit(1762617365.795:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10579 comm="syz.2.1778" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f827daef6c9 code=0x7ffc0000 [ 422.374783][ T38] audit: type=1326 audit(1762617365.795:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10579 comm="syz.2.1778" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f827daef6c9 code=0x7ffc0000 [ 422.811771][T10586] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1779'. [ 423.618441][ C0] vkms_vblank_simulate: vblank timer overrun [ 423.700858][ C0] vkms_vblank_simulate: vblank timer overrun [ 423.873875][ C0] vkms_vblank_simulate: vblank timer overrun [ 424.183072][T10599] loop6: detected capacity change from 0 to 7 [ 424.202207][T10599] Dev loop6: unable to read RDB block 7 [ 424.202269][T10599] loop6: unable to read partition table [ 424.202515][T10599] loop6: partition table beyond EOD, truncated [ 424.202553][T10599] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 424.452230][ C0] vkms_vblank_simulate: vblank timer overrun [ 425.834785][ C0] vkms_vblank_simulate: vblank timer overrun [ 425.988363][ C0] vkms_vblank_simulate: vblank timer overrun [ 426.137318][ C0] vkms_vblank_simulate: vblank timer overrun [ 426.463814][ T992] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 426.657606][ T992] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 426.657640][ T992] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 426.657661][ T992] usb 4-1: Product: syz [ 426.657678][ T992] usb 4-1: Manufacturer: syz [ 426.657695][ T992] usb 4-1: SerialNumber: syz [ 426.953795][ T2173] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 427.082995][ T992] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 427.083063][ T992] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 427.323802][ T2173] usb 5-1: Using ep0 maxpacket: 32 [ 427.326641][ T2173] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 427.326678][ T2173] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59136, setting to 1024 [ 427.326734][ T2173] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 427.326760][ T2173] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 427.332721][ T2173] usb 5-1: config 0 descriptor?? [ 427.334264][T10629] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 427.338554][ T2173] hub 5-1:0.0: USB hub found [ 428.078689][ T2173] hub 5-1:0.0: 1 port detected [ 428.268110][ C0] vkms_vblank_simulate: vblank timer overrun [ 428.314780][ T992] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): timeout on completion of LiteReset [ 428.314810][ T992] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 428.315674][ T992] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 428.489736][ T992] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -110 [ 429.318719][T10649] Invalid source name [ 429.773235][ C0] vkms_vblank_simulate: vblank timer overrun [ 429.801537][ T2173] hub 5-1:0.0: hub_ext_port_status failed (err = 0) [ 429.893898][ T5980] usb 4-1: USB disconnect, device number 93 [ 429.964448][ T2173] usb 5-1: reset high-speed USB device number 80 using dummy_hcd [ 430.524133][ C0] vkms_vblank_simulate: vblank timer overrun [ 430.597165][T10670] syz.1.1806 (10670): drop_caches: 0 [ 432.002282][ T44] usb 5-1: USB disconnect, device number 80 [ 432.724947][ C0] vkms_vblank_simulate: vblank timer overrun [ 432.991655][ C0] vkms_vblank_simulate: vblank timer overrun [ 433.012846][ C0] vkms_vblank_simulate: vblank timer overrun [ 433.367965][ T31] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 433.773031][T10696] Invalid source name [ 434.223313][ T31] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 434.223349][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 434.223373][ T31] usb 2-1: Product: syz [ 434.223389][ T31] usb 2-1: Manufacturer: syz [ 434.223405][ T31] usb 2-1: SerialNumber: syz [ 434.693770][ T992] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 434.696597][ T31] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 434.696663][ T31] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 434.844015][ T992] usb 3-1: Using ep0 maxpacket: 32 [ 434.847183][ T992] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 434.847220][ T992] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59136, setting to 1024 [ 434.847277][ T992] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 434.847304][ T992] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 434.860854][ T992] usb 3-1: config 0 descriptor?? [ 434.904974][T10700] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 434.908797][ T992] hub 3-1:0.0: USB hub found [ 434.966831][ T5890] usb 4-1: new full-speed USB device number 94 using dummy_hcd [ 435.115235][ T992] hub 3-1:0.0: 1 port detected [ 435.132492][ T5890] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 435.132532][ T5890] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 435.132558][ T5890] usb 4-1: Product: syz [ 435.132984][ T5890] usb 4-1: Manufacturer: syz [ 435.133008][ T5890] usb 4-1: SerialNumber: syz [ 435.173083][ T5890] usb 4-1: config 0 descriptor?? [ 435.391267][ T5890] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 435.724840][ T31] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000118. ret = -EPIPE [ 435.724905][ T31] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 435.725845][ T31] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 435.806103][ T31] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -32 [ 436.084260][ C0] vkms_vblank_simulate: vblank timer overrun [ 436.124658][ C0] vkms_vblank_simulate: vblank timer overrun [ 436.154838][ C0] vkms_vblank_simulate: vblank timer overrun [ 436.347123][ C0] vkms_vblank_simulate: vblank timer overrun [ 436.402340][ C0] vkms_vblank_simulate: vblank timer overrun [ 436.461695][ C0] vkms_vblank_simulate: vblank timer overrun [ 436.535009][ T5877] hub 3-1:0.0: hub_ext_port_status failed (err = 0) [ 436.577611][T10718] ./file0: Can't open blockdev [ 436.678517][ T5877] usb 3-1: reset high-speed USB device number 48 using dummy_hcd [ 436.839730][ T5980] usb 2-1: USB disconnect, device number 91 [ 436.941966][ C0] raw-gadget.2 gadget.3: ignoring, device is not running [ 436.942901][ T5890] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 436.970755][ T5890] usb 4-1: USB disconnect, device number 94 [ 438.390884][ T5970] usb 3-1: USB disconnect, device number 48 [ 438.443729][ C0] vkms_vblank_simulate: vblank timer overrun [ 439.156313][T10754] ./file0: Can't open blockdev [ 439.243872][ T5980] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 440.572431][ C0] vkms_vblank_simulate: vblank timer overrun [ 440.583900][ T5980] usb 1-1: Using ep0 maxpacket: 8 [ 440.619826][ T5980] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 440.736280][ T5980] usb 1-1: New USB device found, idVendor=05e1, idProduct=0893, bcdDevice=fd.5b [ 440.736312][ T5980] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 440.736335][ T5980] usb 1-1: Product: syz [ 440.736350][ T5980] usb 1-1: Manufacturer: syz [ 440.736365][ T5980] usb 1-1: SerialNumber: syz [ 440.740579][ T5980] usb 1-1: config 0 descriptor?? [ 440.762504][ T5980] gspca_main: stk014-2.14.0 probing 05e1:0893 [ 440.762658][ T5980] usb 1-1: selecting invalid altsetting 1 [ 441.010609][ T5980] gspca_stk014: init reg: 0xc6 [ 441.010713][ T5980] stk014 1-1:0.0: probe with driver stk014 failed with error -5 [ 441.827894][ T5980] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 441.994673][ T5980] usb 4-1: Using ep0 maxpacket: 32 [ 442.854684][ T5980] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 442.854722][ T5980] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59136, setting to 1024 [ 442.854771][ T5980] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 442.854797][ T5980] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 442.862893][ T5980] usb 4-1: config 0 descriptor?? [ 442.874079][T10764] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 442.997878][ C0] vkms_vblank_simulate: vblank timer overrun [ 443.017007][ T5980] hub 4-1:0.0: USB hub found [ 443.107483][ T5877] usb 1-1: USB disconnect, device number 81 [ 443.185111][ C0] vkms_vblank_simulate: vblank timer overrun [ 443.201608][ T5980] hub 4-1:0.0: 1 port detected [ 443.832895][ C0] vkms_vblank_simulate: vblank timer overrun [ 443.836772][T10781] Invalid source name [ 443.955052][ C0] vkms_vblank_simulate: vblank timer overrun [ 444.051160][ C0] vkms_vblank_simulate: vblank timer overrun [ 444.154782][ C0] vkms_vblank_simulate: vblank timer overrun [ 444.268536][ C0] vkms_vblank_simulate: vblank timer overrun [ 444.364139][ C0] vkms_vblank_simulate: vblank timer overrun [ 444.488891][ C0] vkms_vblank_simulate: vblank timer overrun [ 444.606183][ C0] vkms_vblank_simulate: vblank timer overrun [ 444.659683][ C0] vkms_vblank_simulate: vblank timer overrun [ 445.129529][ T5980] usb 4-1: reset high-speed USB device number 95 using dummy_hcd [ 445.265135][ T44] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 445.665150][ C0] vkms_vblank_simulate: vblank timer overrun [ 445.740420][ C0] vkms_vblank_simulate: vblank timer overrun [ 445.744181][ T1319] ieee802154 phy0 wpan0: encryption failed: -22 [ 445.744271][ T1319] ieee802154 phy1 wpan1: encryption failed: -22 [ 445.788915][T10790] ./file0: Can't open blockdev [ 445.933908][ T44] usb 3-1: Using ep0 maxpacket: 32 [ 445.937118][ T44] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 445.937150][ T44] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 445.974717][ T44] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 445.974753][ T44] usb 3-1: New USB device strings: Mfr=229, Product=1, SerialNumber=3 [ 445.974776][ T44] usb 3-1: Product: syz [ 445.974792][ T44] usb 3-1: Manufacturer: syz [ 445.974875][ T44] usb 3-1: SerialNumber: syz [ 446.017907][ T44] usb 3-1: config 0 descriptor?? [ 446.633558][ T5961] usb 4-1: USB disconnect, device number 95 [ 447.823751][ C0] vkms_vblank_simulate: vblank timer overrun [ 448.276479][ T5980] usb 3-1: USB disconnect, device number 49 [ 448.415351][ C0] vkms_vblank_simulate: vblank timer overrun [ 451.331209][ C0] ------------[ cut here ]------------ [ 451.331225][ C0] refcount_t: addition on 0; use-after-free. [ 451.332901][ C0] WARNING: CPU: 0 PID: 16 at lib/refcount.c:25 refcount_warn_saturate+0xfa/0x1d0 [ 451.332976][ C0] Modules linked in: [ 451.333034][ C0] CPU: 0 UID: 0 PID: 16 Comm: ktimers/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 451.333056][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 451.333072][ C0] RIP: 0010:refcount_warn_saturate+0xfa/0x1d0 [ 451.333094][ C0] Code: 00 00 e8 e9 5e 45 fd 5b 41 5e c3 cc cc cc cc cc e8 db 5e 45 fd c6 05 70 11 47 0a 01 90 48 c7 c7 80 2e 3d 8b e8 e7 a3 09 fd 90 <0f> 0b 90 90 eb d7 e8 bb 5e 45 fd c6 05 51 11 47 0a 01 90 48 c7 c7 [ 451.333109][ C0] RSP: 0018:ffffc90000157830 EFLAGS: 00010246 [ 451.333125][ C0] RAX: 33d669369c2e9800 RBX: 0000000000000002 RCX: ffff88801b2d5a00 [ 451.333137][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000100 [ 451.333149][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000100 [ 451.333159][ C0] R10: dffffc0000000000 R11: ffffed101710487b R12: 1ffff9200002af18 [ 451.333172][ C0] R13: ffff88805dafb2e0 R14: ffff88805dafaf00 R15: dffffc0000000000 [ 451.333186][ C0] FS: 0000000000000000(0000) GS:ffff888126df9000(0000) knlGS:0000000000000000 [ 451.333200][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 451.333211][ C0] CR2: 0000200000000280 CR3: 0000000038346000 CR4: 00000000003526f0 [ 451.333227][ C0] Call Trace: [ 451.333239][ C0] [ 451.333250][ C0] mptcp_schedule_work+0x164/0x1a0 [ 451.333275][ C0] mptcp_tout_timer+0x21/0xa0 [ 451.333301][ C0] call_timer_fn+0x17e/0x5f0 [ 451.333327][ C0] ? __pfx_mptcp_tout_timer+0x10/0x10 [ 451.333350][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 451.333374][ C0] ? call_timer_fn+0xbe/0x5f0 [ 451.333398][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 451.333438][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 451.333467][ C0] ? __pfx_mptcp_tout_timer+0x10/0x10 [ 451.333495][ C0] __run_timer_base+0x648/0x970 [ 451.333518][ C0] ? trace_sched_exit_tp+0x36/0x110 [ 451.333559][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 451.333595][ C0] run_timer_softirq+0xb7/0x180 [ 451.334229][ C0] handle_softirqs+0x22f/0x710 [ 451.334324][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 451.334423][ C0] run_ktimerd+0xcf/0x190 [ 451.334481][ C0] ? __pfx_run_ktimerd+0x10/0x10 [ 451.334534][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 451.334583][ C0] ? smpboot_thread_fn+0x5f4/0xa60 [ 451.334613][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 451.334634][ C0] smpboot_thread_fn+0x542/0xa60 [ 451.334658][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 451.334691][ C0] kthread+0x711/0x8a0 [ 451.334722][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 451.334744][ C0] ? __pfx_kthread+0x10/0x10 [ 451.334768][ C0] ? rt_spin_unlock+0x150/0x200 [ 451.334795][ C0] ? rt_spin_unlock+0x161/0x200 [ 451.334814][ C0] ? __pfx_kthread+0x10/0x10 [ 451.334843][ C0] ret_from_fork+0x4bc/0x870 [ 451.334871][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 451.334902][ C0] ? __switch_to_asm+0x39/0x70 [ 451.334922][ C0] ? __switch_to_asm+0x33/0x70 [ 451.334939][ C0] ? __pfx_kthread+0x10/0x10 [ 451.334966][ C0] ret_from_fork_asm+0x1a/0x30 [ 451.334999][ C0] [ 451.335019][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 451.335034][ C0] CPU: 0 UID: 0 PID: 16 Comm: ktimers/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 451.335055][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 451.335068][ C0] Call Trace: [ 451.335076][ C0] [ 451.335084][ C0] dump_stack_lvl+0x99/0x250 [ 451.335117][ C0] ? __asan_memcpy+0x40/0x70 [ 451.335142][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 451.335172][ C0] ? __pfx__printk+0x10/0x10 [ 451.335212][ C0] vpanic+0x237/0x6d0 [ 451.335232][ C0] ? __pfx_vpanic+0x10/0x10 [ 451.335264][ C0] panic+0xb9/0xc0 [ 451.335284][ C0] ? __pfx_panic+0x10/0x10 [ 451.335321][ C0] __warn+0x31b/0x4b0 [ 451.335340][ C0] ? refcount_warn_saturate+0xfa/0x1d0 [ 451.335365][ C0] ? refcount_warn_saturate+0xfa/0x1d0 [ 451.335387][ C0] report_bug+0x2be/0x4f0 [ 451.335425][ C0] ? refcount_warn_saturate+0xfa/0x1d0 [ 451.335451][ C0] ? refcount_warn_saturate+0xfa/0x1d0 [ 451.335478][ C0] ? refcount_warn_saturate+0xfc/0x1d0 [ 451.335504][ C0] handle_bug+0x84/0x160 [ 451.335529][ C0] exc_invalid_op+0x1a/0x50 [ 451.335551][ C0] asm_exc_invalid_op+0x1a/0x20 [ 451.335575][ C0] RIP: 0010:refcount_warn_saturate+0xfa/0x1d0 [ 451.335603][ C0] Code: 00 00 e8 e9 5e 45 fd 5b 41 5e c3 cc cc cc cc cc e8 db 5e 45 fd c6 05 70 11 47 0a 01 90 48 c7 c7 80 2e 3d 8b e8 e7 a3 09 fd 90 <0f> 0b 90 90 eb d7 e8 bb 5e 45 fd c6 05 51 11 47 0a 01 90 48 c7 c7 [ 451.335624][ C0] RSP: 0018:ffffc90000157830 EFLAGS: 00010246 [ 451.335644][ C0] RAX: 33d669369c2e9800 RBX: 0000000000000002 RCX: ffff88801b2d5a00 [ 451.335661][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000100 [ 451.335676][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000100 [ 451.335689][ C0] R10: dffffc0000000000 R11: ffffed101710487b R12: 1ffff9200002af18 [ 451.335707][ C0] R13: ffff88805dafb2e0 R14: ffff88805dafaf00 R15: dffffc0000000000 [ 451.335748][ C0] mptcp_schedule_work+0x164/0x1a0 [ 451.335779][ C0] mptcp_tout_timer+0x21/0xa0 [ 451.335813][ C0] call_timer_fn+0x17e/0x5f0 [ 451.335846][ C0] ? __pfx_mptcp_tout_timer+0x10/0x10 [ 451.335875][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 451.335904][ C0] ? call_timer_fn+0xbe/0x5f0 [ 451.335937][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 451.335979][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 451.336016][ C0] ? __pfx_mptcp_tout_timer+0x10/0x10 [ 451.336052][ C0] __run_timer_base+0x648/0x970 [ 451.336080][ C0] ? trace_sched_exit_tp+0x36/0x110 [ 451.336138][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 451.336191][ C0] run_timer_softirq+0xb7/0x180 [ 451.336224][ C0] handle_softirqs+0x22f/0x710 [ 451.336267][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 451.336312][ C0] run_ktimerd+0xcf/0x190 [ 451.336346][ C0] ? __pfx_run_ktimerd+0x10/0x10 [ 451.336384][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 451.336425][ C0] ? smpboot_thread_fn+0x5f4/0xa60 [ 451.336459][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 451.336489][ C0] smpboot_thread_fn+0x542/0xa60 [ 451.336524][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 451.336567][ C0] kthread+0x711/0x8a0 [ 451.336609][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 451.336641][ C0] ? __pfx_kthread+0x10/0x10 [ 451.336675][ C0] ? rt_spin_unlock+0x150/0x200 [ 451.336711][ C0] ? rt_spin_unlock+0x161/0x200 [ 451.336738][ C0] ? __pfx_kthread+0x10/0x10 [ 451.336777][ C0] ret_from_fork+0x4bc/0x870 [ 451.336811][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 451.336851][ C0] ? __switch_to_asm+0x39/0x70 [ 451.336874][ C0] ? __switch_to_asm+0x33/0x70 [ 451.336898][ C0] ? __pfx_kthread+0x10/0x10 [ 451.336938][ C0] ret_from_fork_asm+0x1a/0x30 [ 451.336985][ C0] [ 451.337250][ C0] Kernel Offset: disabled