last executing test programs: 13.1160676s ago: executing program 1 (id=7875): r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x9, 0x6d, 0x5c, 0x40, 0x2304, 0x23e, 0xd769, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xd9, 0x0, 0x0, 0x37, 0x10, 0xeb}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f0000000000)={0x0, 0x0, 0x1, "ac"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) pwritev(r1, &(0x7f0000000840)=[{&(0x7f0000000380)='\f', 0x1}], 0x1, 0x5, 0xb2) syz_usb_control_io$uac1(r0, 0x0, 0x0) 12.382424379s ago: executing program 4 (id=7877): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000580)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c00090584"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000b80)={0x84, &(0x7f0000000740)={0x40, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 10.877146743s ago: executing program 1 (id=7881): r0 = syz_usb_connect(0x0, 0x3c, &(0x7f0000000380)=ANY=[@ANYBLOB="120101000814c910be0632a2f333010203010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_open_dev$I2C(0x0, 0x1, 0x402) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000440)={&(0x7f00000000c0)=[{0x0, 0x11, 0x0, 0x0}, {0x5, 0x10, 0xfff5, 0x0}], 0x2}) 9.204789878s ago: executing program 0 (id=7884): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') io_setup(0x208, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000540)=@gcm_128={{0x303}, "ffffffffffffffe2", "8e083700daf38a6d69e9b5e9c2f133d7", "6a3a05b9", "12772541f8eb02bb"}, 0x28) shutdown(r2, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='freezer.state\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) sendfile(r2, r3, 0x0, 0xffffffff004) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000480)=[{0x6, 0x0, 0x0, 0x4}]}) 9.173026477s ago: executing program 4 (id=7885): r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000062d14406d0470084761000000010902", @ANYRESHEX], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, &(0x7f00000001c0)={0xc, 0x0, 0x0}, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 8.150471236s ago: executing program 3 (id=7886): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x40, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="5400000010001ffffcffffff0000000000000000", @ANYRES32=0x0], 0x54}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_DELRULE={0x28, 0x8, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x4}, [@NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}]}, @NFT_MSG_DELSETELEM={0x20, 0xe, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x70}, 0x1, 0x0, 0x0, 0x4004}, 0x40) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$packet(0x11, 0x2, 0x300) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') ioctl$PPPIOCGIDLE32(r5, 0x8008743f, &(0x7f0000000280)) r6 = socket$packet(0x11, 0x3, 0x300) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xb007}, 0x4) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r7, &(0x7f0000000240)={0xa, 0x4e21, 0x1e0, @rand_addr=' \x01\x00', 0x7}, 0x1c) quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.bfq.empty_time\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x13, r8, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00000000c0)={0x40000}) 8.05800064s ago: executing program 1 (id=7887): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000011c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001180)={0x20, 0x0, 0x1}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x26080, 0x0) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000a8f4dd086d0492082a6d0000000109021b0001000000000904"], 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000000)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, &(0x7f0000000cc0)={0x44, &(0x7f0000000500)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r3, 0x6, 0x24, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, &(0x7f0000000680)={0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io$printer(r2, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 7.945790973s ago: executing program 0 (id=7888): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000003a0007010000000000000000027c00000400fc800c00018098fe06"], 0x24}, 0x1, 0x0, 0x0, 0xc000}, 0xc800) 7.895556019s ago: executing program 3 (id=7889): socket$inet6_sctp(0xa, 0x801, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x0, 0x5, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x7, 0x81}, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(0xffffffffffffffff, 0xc040564a, &(0x7f0000000200)={0x0, 0x0, 0x300f, 0x0, 0x4, 0x0, 0xd9e}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', 0x0) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000000c0)='cpu.pressure\x00', 0x2, 0x0) 7.781141366s ago: executing program 0 (id=7890): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x1, 0x70bd2c, 0x20, {0x0, 0x0, 0x0, 0x0, 0xdf15003157931110, 0x8084}, [@IFLA_IFNAME={0x14, 0x3, 'netdevsim0\x00'}, @IFLA_VFINFO_LIST={0x8, 0x16, 0x0, 0x1, [{0x4}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000084}, 0x20000010) 7.547043064s ago: executing program 0 (id=7891): r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x9, 0x6d, 0x5c, 0x40, 0x2304, 0x23e, 0xd769, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xd9, 0x0, 0x0, 0x37, 0x10, 0xeb}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) pwritev(r1, &(0x7f0000000840)=[{&(0x7f0000000380)='\f', 0x1}], 0x1, 0x5, 0xb2) syz_usb_control_io$uac1(r0, 0x0, 0x0) 7.307765379s ago: executing program 4 (id=7892): bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001b00)=@newqdisc={0x78, 0x24, 0xd0f, 0x70bd2d, 0x25dfdbff, {0x60, 0x0, 0x0, r2, {0x0, 0xffe0}, {0xffff, 0xffff}, {0x4, 0x1}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x7fffffff, 0x14, 0xfcc, 0x400, 0x9}, 0x81, 0x0, 0xc8c3, 0x40, 0x4, 0x1c, 0x11, 0x9, 0x8, 0xffffffff, {0xfffffff5, 0x4, 0xad8, 0x7, 0x4, 0x4}}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000021c0)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r5, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/191, 0xbf}], 0x1, 0x55, 0xfffffffc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f00000001c0)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d6c2f800000c00f3266bac0000f3066b808008ed0660f38806f008ee0", 0x3a}], 0x0, 0x0, 0x0, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000080)={&(0x7f0000000640)={0x2, 0x3, 0xfc, 0x0, 0x4, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_sa={0x2, 0x1, 0x0, 0x3, 0x0, 0x88, 0x1}]}, 0x20}}, 0x4000) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETTABLE(r7, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x90}, 0x40000040) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000340)={0x10002, 0x0, 0x4000, 0x1000, &(0x7f0000009000/0x1000)=nil}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000600)={0x0, 0x0, @pic={0x9, 0x7, 0x1, 0x4, 0x2, 0x1, 0x1, 0xff, 0x5, 0x0, 0xe, 0x9, 0xc, 0x2, 0xd, 0x5}}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000000000)={[0x4000006, 0x7, 0x5, 0x180, 0x0, 0x4, 0xf1, 0x9, 0x6, 0x5, 0x0, 0x9, 0x0, 0x0, 0x2000000000000000, 0xbd9], 0x1, 0x3c4212}) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x801) ioctl$KVM_RUN(r8, 0xae80, 0x0) 6.622420054s ago: executing program 3 (id=7894): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="12011f00abbe6740e9174e8b089c000000010902120001000000000904000000ff"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="201006000000065f01"], 0x0, 0x0, 0x0, 0x0}, 0x0) 6.054402359s ago: executing program 4 (id=7895): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000a00)=@delchain={0xb4, 0x65, 0x100, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x2, 0x1}, {0x0, 0x1}, {0x0, 0xb}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}, @TCA_CHAIN={0x8, 0xb, 0x6}, @filter_kind_options=@f_bpf={{0x8}, {0x70, 0x2, [@TCA_BPF_FD={0x8}, @TCA_BPF_ACT={0x5c, 0x1, [@m_mirred={0x58, 0x5, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0xcdf, 0x1, 0x10000000, 0x2, 0xfffff001}, 0x4}}]}, {0x9, 0x6, "d527360c37"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x4}}}}]}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x3}]}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x81}, 0x20000080) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) 6.014865587s ago: executing program 4 (id=7896): mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x0) set_mempolicy_home_node(&(0x7f0000146000/0x1000)=nil, 0x1000, 0x0, 0x0) mlock2(&(0x7f0000004000/0x4000)=nil, 0x40ef, 0x0) syz_open_procfs(0x0, 0x0) r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x9, 0x6d, 0x5c, 0x40, 0x2304, 0x23e, 0xd769, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xd9, 0x0, 0x0, 0x37, 0x10, 0xeb}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f0000000000)={0x0, 0x0, 0x1, "ac"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) pwritev(r1, &(0x7f0000000840)=[{&(0x7f0000000380)='\f', 0x1}], 0x1, 0x5, 0xb2) syz_usb_control_io$uac1(r0, 0x0, 0x0) 5.885379566s ago: executing program 0 (id=7897): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000090601020000000000000000020000000900020073797a31000000000500010007000000280007800c00018008000140ffffffff05000700844e2200060004404e220000060005"], 0x50}, 0x1, 0x0, 0x0, 0x10000082}, 0x80) 5.83826309s ago: executing program 0 (id=7898): r0 = syz_usb_connect(0x3, 0x3c, &(0x7f0000000380)=ANY=[@ANYBLOB="120101000814c910be0632a2f333010203010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_RDWR(r1, 0x707, &(0x7f00000002c0)={&(0x7f00000001c0)=[{0x2, 0x8411, 0x24, &(0x7f00000006c0)="0203204bdcc36cda8907f47563863d1428f47b34551c000bce0f6bc6584f11a7489c7708"}, {0x6, 0x1a01, 0x0, 0x0}], 0x2}) 5.082265825s ago: executing program 3 (id=7900): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000003a0007010000000000000000027c00000400fc800c00018098fe06"], 0x24}, 0x1, 0x0, 0x0, 0xc000}, 0xc800) 5.046396622s ago: executing program 3 (id=7901): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x40, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="5400000010001ffffcffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000804003002c0012800b00010067726574617000001c00"], 0x54}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_DELRULE={0x28, 0x8, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x4}, [@NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}]}, @NFT_MSG_DELSETELEM={0x20, 0xe, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x70}, 0x1, 0x0, 0x0, 0x4004}, 0x40) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$packet(0x11, 0x2, 0x300) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') ioctl$PPPIOCGIDLE32(r5, 0x8008743f, &(0x7f0000000280)) r6 = socket$packet(0x11, 0x3, 0x300) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xb007}, 0x4) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r7, &(0x7f0000000240)={0xa, 0x4e21, 0x1e0, @rand_addr=' \x01\x00', 0x7}, 0x1c) quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.bfq.empty_time\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x13, r8, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00000000c0)={0x40000}) 4.796028873s ago: executing program 3 (id=7902): mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x0) set_mempolicy_home_node(&(0x7f0000146000/0x1000)=nil, 0x1000, 0x0, 0x0) r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x9, 0x6d, 0x5c, 0x40, 0x2304, 0x23e, 0xd769, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xd9, 0x0, 0x0, 0x37, 0x10, 0xeb}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f0000000000)={0x0, 0x0, 0x1, "ac"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) pwritev(r1, &(0x7f0000000840)=[{&(0x7f0000000380)='\f', 0x1}], 0x1, 0x5, 0xb2) syz_usb_control_io$uac1(r0, 0x0, 0x0) 4.513875172s ago: executing program 1 (id=7903): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x10) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x3e38) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x40001) syz_usb_connect(0x2, 0x440, &(0x7f0000000840)=ANY=[@ANYBLOB="12010000c1b2fd40861246206fc10000000109022e040108004000090450000eff040100"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @remote}, 0x6}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x3, 0x2c, 0x64, 0x0, 0x7, 0x6, 0x0, @remote, @remote}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x6071, 0x0, 0xe7, {[@generic={0x8, 0x2}]}}}}}}}, 0x0) 3.213804154s ago: executing program 2 (id=7905): openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = epoll_create(0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40000000}) 3.134524594s ago: executing program 2 (id=7906): ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x541b, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x50, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={0x0, 0xa0}, 0x1, 0x0, 0x0, 0x8890}, 0x24000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff8000}]}) close_range(r3, 0xffffffffffffffff, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x40081, 0x0) clock_settime(0xfffffffb, &(0x7f0000000140)) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setrlimit(0xf, &(0x7f0000000000)={0x0, 0x5}) timer_create(0x3, 0x0, &(0x7f0000000300)=0x0) unshare(0x40000000) setrlimit(0x0, &(0x7f0000000040)={0x7, 0xfffffffffffffffc}) timer_settime(r4, 0x1, &(0x7f0000000100)={{0x0, 0x3938700}}, 0x0) mknod(&(0x7f00000000c0)='./file1/file3\x00', 0x1000, 0x97) r5 = landlock_create_ruleset(&(0x7f0000000440)={0x6621, 0x1}, 0x18, 0x0) landlock_restrict_self(r5, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000280)='./file1/file3\x00', 0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x2) 2.651595205s ago: executing program 2 (id=7907): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000a00)=@delchain={0xe8, 0x65, 0x100, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x2, 0x1}, {0x0, 0x1}, {0x0, 0xb}}, [@filter_kind_options=@f_flower={{0xb}, {0x38, 0x2, [@TCA_FLOWER_KEY_CVLAN_ID={0x6, 0x4d, 0xfa7}, @TCA_FLOWER_KEY_ETH_DST={0xa}, @TCA_FLOWER_KEY_CT_MARK={0x8, 0x5f, 0x2}, @TCA_FLOWER_KEY_ARP_SIP_MASK={0x8, 0x3a, 0xffffffff}, @TCA_FLOWER_KEY_UDP_DST_MASK={0x6}, @TCA_FLOWER_KEY_ICMPV6_TYPE={0x5}]}}, @TCA_CHAIN={0x8, 0xb, 0x6}, @filter_kind_options=@f_bpf={{0x8}, {0x70, 0x2, [@TCA_BPF_FD={0x8}, @TCA_BPF_ACT={0x5c, 0x1, [@m_mirred={0x58, 0x5, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0xcdf, 0x1, 0x10000000, 0x2, 0xfffff001}, 0x4}}]}, {0x9, 0x6, "d527360c37"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x4}}}}]}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x3}]}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x81}, 0x20000080) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) 2.606239722s ago: executing program 2 (id=7908): syz_usb_connect(0x5, 0xf4, &(0x7f0000000700)=ANY=[@ANYBLOB="120110014c306f10da0b38011230010203010902e20002a60000000904b10403d7b5d25b09210400020122c705090500100004f40804072501832f08000905000040008103ff0905091b08000c078009042201040e010003090509000000030004090502020002f7810671300c458e9532438d4aae3ef0c9"], 0x0) 1.460187835s ago: executing program 1 (id=7909): socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_io_uring_setup(0x10b, &(0x7f0000000240)={0x0, 0x334e, 0x10, 0x3, 0x800}, &(0x7f00000001c0)=0x0, &(0x7f0000000300)=0x0) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000540)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x60, 0x185500, 0x12345}) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x7}, 0x4) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r7, 0x107, 0x16, &(0x7f0000000000)=0x5, 0x4) setsockopt$packet_int(r6, 0x107, 0x16, 0x0, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000140)={'ip6_vti0\x00', 0x0, 0x29, 0x6, 0xf, 0x1, 0x2, @loopback, @mcast2, 0x80, 0x7800, 0x2, 0x5}}) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f00000002c0)={r9, @remote, @multicast2}, 0xc) r10 = syz_open_procfs(0x0, 0x0) preadv(r10, &(0x7f0000000300)=[{&(0x7f0000000040)=""/3, 0x3}, {0x0, 0x3}], 0x2, 0x0, 0x0) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSSOFTCAR(r11, 0x541a, &(0x7f0000000080)=0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0xc600c7, 0x0) io_uring_enter(r2, 0x7277, 0x0, 0x0, 0x0, 0x0) 1.309427092s ago: executing program 2 (id=7910): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xa, 0x4, 0x7fe2, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x13, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000040, 0x0, 0x0, 0x0, 0x6}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x80}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x34, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = socket$inet6_tcp(0xa, 0x1, 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, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000040)=0x80000001, 0x4) sendto$inet6(r2, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000000c0)="4435c61bc9a1f1ed51c7b06188c682bd59fde0261c9bc2b1f66724ea0287fb6effd2c318abfa442135afa8ca2b68dacbb4a1aa65f9c177dc50967e99edcce6e8900d450fcd9980371cd431b9c1ad0766a9cb142c1ac79715905c856c9e549753967a92c7024ac039", 0xffffffffffffff1d, 0x850, 0x0, 0x0) getpid() 334.432791ms ago: executing program 1 (id=7911): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000d3750820c80a2103be6f0000000109021200010000000009"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000500)={0x1c, &(0x7f0000000380)={0x20, 0x30}, 0x0, 0x0}) syz_usb_control_io$printer(r0, &(0x7f00000002c0)={0x14, 0x0, &(0x7f0000000240)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x40b}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 230.571901ms ago: executing program 2 (id=7912): syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a3a440000102030109023b000101000000090400000302060000052406000005240000000d240f010000000000000000000905820240000000000905"], 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000040), 0xe09) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 0s ago: executing program 4 (id=7913): sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0, 0x34}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000a00)=@delchain={0xd0, 0x65, 0x100, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x2, 0x1}, {0x0, 0x1}, {0x0, 0xb}}, [@filter_kind_options=@f_flower={{0xb}, {0x40, 0x2, [@TCA_FLOWER_KEY_CVLAN_ID={0x6, 0x4d, 0xfa7}, @TCA_FLOWER_KEY_ETH_DST={0xa}, @TCA_FLOWER_KEY_CT_MARK={0x8, 0x5f, 0x2}, @TCA_FLOWER_KEY_ARP_SIP_MASK={0x8, 0x3a, 0xffffffff}, @TCA_FLOWER_KEY_UDP_DST_MASK={0x6}, @TCA_FLOWER_KEY_ICMPV6_TYPE={0x5}, @TCA_FLOWER_KEY_MPLS_LABEL={0x8, 0x46, 0xa1}]}}, @TCA_CHAIN={0x8, 0xb, 0x6}, @filter_kind_options=@f_bpf={{0x8}, {0x50, 0x2, [@TCA_BPF_FD={0x8}, @TCA_BPF_ACT={0x3c, 0x1, [@m_mirred={0x38, 0x5, 0x0, 0x0, {{0xb}, {0x4}, {0xb, 0x6, "d527360c37d81b"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x4}}}}]}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x3}]}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x81}, 0x20000080) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) kernel console output (not intermixed with test programs): 082d, idProduct=0100, bcdDevice=70.4b [ 3101.648189][T30795] usb 3-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 3101.666585][T30795] usb 3-1: Product: syz [ 3101.670197][T21367] usb 1-1: config 0 descriptor?? [ 3101.803035][T30795] usb 3-1: Manufacturer: syz [ 3101.810756][T30795] usb 3-1: SerialNumber: syz [ 3102.040602][T30795] usb 3-1: palm_os_3_probe - error -71 getting connection information [ 3102.066577][T30795] visor 3-1:1.0: probe with driver visor failed with error -71 [ 3102.093285][T30795] usb 3-1: USB disconnect, device number 22 [ 3102.096462][T21367] logitech-djreceiver 0003:046D:C534.0023: unknown main item tag 0x0 [ 3102.116926][T21367] logitech-djreceiver 0003:046D:C534.0023: unknown main item tag 0x0 [ 3102.134849][T21367] logitech-djreceiver 0003:046D:C534.0023: unknown main item tag 0x0 [ 3102.316454][T21367] usb 1-1: USB disconnect, device number 12 [ 3102.387948][ T24] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 3102.547940][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 3102.625651][ T24] usb 5-1: config 166 has an invalid interface number: 177 but max is 1 [ 3102.635058][ T24] usb 5-1: config 166 has an invalid interface number: 34 but max is 1 [ 3102.643946][ T24] usb 5-1: config 166 has no interface number 0 [ 3102.651045][ T24] usb 5-1: config 166 has no interface number 1 [ 3102.660818][ T24] usb 5-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3102.711723][ T24] usb 5-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3102.740323][ T24] usb 5-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 3102.800673][ T24] usb 5-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 3102.973227][ T24] usb 5-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 3102.988390][ T24] usb 5-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 3103.003830][ T24] usb 5-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 3103.017194][ T24] usb 5-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 3103.027838][ T24] usb 5-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 3103.041383][ T24] usb 5-1: config 166 interface 177 has no altsetting 0 [ 3103.073331][ T24] usb 5-1: config 166 interface 34 has no altsetting 0 [ 3103.091930][ T24] usb 5-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 3103.101855][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3103.114496][ T24] usb 5-1: Product: syz [ 3103.126937][ T24] usb 5-1: Manufacturer: syz [ 3103.137757][T21367] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 3103.139459][ T24] usb 5-1: SerialNumber: syz [ 3103.303772][T21367] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 3103.313816][T21367] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3103.333589][T21367] usb 1-1: Product: syz [ 3103.346141][T21367] usb 1-1: Manufacturer: syz [ 3103.356211][T21367] usb 1-1: SerialNumber: syz [ 3103.392785][ T24] ums-realtek 5-1:166.177: USB Mass Storage device detected [ 3103.526241][T24686] usb 4-1: selecting invalid altsetting 1 [ 3103.532593][T24686] snd-usb-us122l 4-1:2.1: usb_set_interface error [ 3103.553313][T24686] snd-usb-us122l 4-1:2.1: probe with driver snd-usb-us122l failed with error -22 [ 3103.588089][T24686] usb 4-1: USB disconnect, device number 27 [ 3103.596376][ T24] ums-realtek 5-1:166.34: USB Mass Storage device detected [ 3103.821620][ T24] ums-realtek 5-1:166.34: probe with driver ums-realtek failed with error -5 [ 3103.998012][T24686] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 3104.030681][ T7715] netlink: 9004 bytes leftover after parsing attributes in process `syz.4.7643'. [ 3104.157758][T24686] usb 4-1: Using ep0 maxpacket: 8 [ 3104.165618][T24686] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 3104.175930][ T24] uvcvideo 5-1:166.34: Found UVC 0.00 device syz (0bda:0138) [ 3104.176049][T24686] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 3104.211646][T24686] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 3104.218301][ T24] uvcvideo 5-1:166.34: No valid video chain found. [ 3104.234827][T24686] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 3104.273328][T24686] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 3104.296193][T24686] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3104.342445][ T24] usb 5-1: USB disconnect, device number 32 [ 3104.792655][T24686] usb 4-1: GET_CAPABILITIES returned 0 [ 3104.815002][T24686] usbtmc 4-1:16.0: can't read capabilities [ 3104.904519][T21367] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 3104.916828][ C0] raw-gadget.1 gadget.0: ignoring, device is not running [ 3104.928815][T21367] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -EPIPE [ 3104.945944][T21367] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 3104.987248][T21367] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 3105.030452][T30795] usb 4-1: USB disconnect, device number 28 [ 3105.112794][T21367] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 3105.400093][T21367] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 3105.414463][T21367] usb 1-1: USB disconnect, device number 13 [ 3105.927676][T21367] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 3106.097809][T21367] usb 3-1: Using ep0 maxpacket: 8 [ 3106.105917][T21367] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 3106.131513][T21367] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 54240, setting to 1024 [ 3106.156165][T21367] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 3106.301353][T21367] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 3106.373510][T21367] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 3106.384278][T21367] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3106.396257][T21367] usb 3-1: Product: syz [ 3106.401421][T21367] usb 3-1: Manufacturer: syz [ 3106.408734][T21367] usb 3-1: SerialNumber: syz [ 3106.820628][ T7768] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 3107.052941][ T7768] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 3107.581988][ T1781] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 3107.593586][T21367] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -71 [ 3107.634133][T21367] usbtest 3-1:1.0: Linux user mode ISO test driver [ 3107.708600][T21367] usbtest 3-1:1.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 3107.745487][T21367] usb 3-1: USB disconnect, device number 23 [ 3107.841541][ T1781] usb 4-1: Using ep0 maxpacket: 8 [ 3107.916653][ T1781] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3107.955277][ T1781] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 3107.999437][ T1781] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3108.043223][T24686] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 3108.058613][ T1781] usb 4-1: config 0 descriptor?? [ 3108.072951][ T1781] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 3108.282571][T24686] usb 5-1: Using ep0 maxpacket: 16 [ 3108.297400][T24686] usb 5-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 3108.324646][T24686] usb 5-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 3108.671635][T24686] usb 5-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3108.684783][T24686] usb 5-1: config 1 interface 0 has no altsetting 0 [ 3108.723583][T24686] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 3108.742087][T24686] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3108.764869][T24686] usb 5-1: Product: syz [ 3108.831725][T24686] usb 5-1: Manufacturer: syz [ 3108.866466][ T1781] gspca_vc032x: reg_r err -71 [ 3108.882271][ T1781] vc032x 4-1:0.0: probe with driver vc032x failed with error -71 [ 3108.930940][T24686] usb 5-1: SerialNumber: syz [ 3109.067699][T30795] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 3109.075840][ T1781] usb 4-1: USB disconnect, device number 29 [ 3109.360526][T30795] usb 3-1: Using ep0 maxpacket: 8 [ 3109.467150][T30795] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 3109.504119][T30795] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 3109.545039][T30795] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 3109.603883][T30795] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 3109.639334][T30795] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 3109.669032][T30795] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3109.888106][ T1781] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 3109.914986][T30795] usb 3-1: GET_CAPABILITIES returned 0 [ 3109.932599][T30795] usbtmc 3-1:16.0: can't read capabilities [ 3110.028255][ T24] usb 4-1: new full-speed USB device number 30 using dummy_hcd [ 3110.048288][ T1781] usb 2-1: Using ep0 maxpacket: 16 [ 3110.060530][ T1781] usb 2-1: config 166 has an invalid interface number: 177 but max is 1 [ 3110.070253][ T1781] usb 2-1: config 166 has an invalid interface number: 34 but max is 1 [ 3110.085116][ T1781] usb 2-1: config 166 has no interface number 0 [ 3110.091905][ T1781] usb 2-1: config 166 has no interface number 1 [ 3110.098909][ T1781] usb 2-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3110.110745][ T1781] usb 2-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3110.122584][ T1781] usb 2-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 3110.134202][ T1781] usb 2-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 3110.147691][ T1781] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 3110.161749][ T1781] usb 2-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 3110.172734][ T1781] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 3110.184691][ T1781] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 3110.195782][ T1781] usb 2-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 3110.220797][T21367] usb 3-1: USB disconnect, device number 24 [ 3110.255306][ T1781] usb 2-1: config 166 interface 177 has no altsetting 0 [ 3110.258916][ T24] usb 4-1: config 8 has an invalid interface number: 80 but max is 0 [ 3110.263403][ T1781] usb 2-1: config 166 interface 34 has no altsetting 0 [ 3110.286856][ T1781] usb 2-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 3110.297038][ T1781] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3110.558184][ T24] usb 4-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 3110.568498][ T24] usb 4-1: config 8 has no interface number 0 [ 3110.574617][ T24] usb 4-1: config 8 interface 80 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 14 [ 3110.587877][ T24] usb 4-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=c1.6f [ 3110.619050][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3110.622715][ T1781] usb 2-1: Product: syz [ 3110.879983][ T24] usb 4-1: NFC: intf ffff888059206000 id ffffffff8e6f0200 [ 3110.908384][ T1781] usb 2-1: Manufacturer: syz [ 3110.930238][ T1781] usb 2-1: SerialNumber: syz [ 3110.982235][T24686] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 33 if 0 alt 255 proto 1 vid 0x0525 pid 0xA4A8 [ 3111.028800][T24686] usb 5-1: USB disconnect, device number 33 [ 3111.036575][T24686] usblp0: removed [ 3111.193950][ T7820] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3111.208101][ T7820] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3111.219396][ T1781] ums-realtek 2-1:166.177: USB Mass Storage device detected [ 3111.508892][ T1781] ums-realtek 2-1:166.34: USB Mass Storage device detected [ 3111.721518][ T7816] netlink: 9004 bytes leftover after parsing attributes in process `syz.1.7671'. [ 3111.810714][ T1781] ums-realtek 2-1:166.34: probe with driver ums-realtek failed with error -5 [ 3111.824313][ T1781] uvcvideo 2-1:166.34: Found UVC 0.00 device syz (0bda:0138) [ 3112.239406][ T1781] uvcvideo 2-1:166.34: No valid video chain found. [ 3112.255220][ T1781] usb 2-1: USB disconnect, device number 20 [ 3112.829893][ T24] usb 4-1: USB disconnect, device number 30 [ 3113.148528][ T7864] openvswitch: netlink: Flow actions attr not present in new flow. [ 3113.392763][T24686] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 3113.567717][T24686] usb 3-1: Using ep0 maxpacket: 8 [ 3113.582170][T24686] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3113.602402][T24686] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 3113.722773][T24686] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3113.826613][T24686] usb 3-1: config 0 descriptor?? [ 3113.893908][T24686] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 3114.597784][ T24] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 3114.878859][T24686] gspca_vc032x: reg_r err -71 [ 3114.885255][T24686] vc032x 3-1:0.0: probe with driver vc032x failed with error -71 [ 3114.899731][T24686] usb 3-1: USB disconnect, device number 25 [ 3115.177874][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 3115.186276][ T24] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 3115.208158][ T24] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 3115.377839][ T24] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 3115.412186][ T24] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 3115.457732][ T24] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 3115.487963][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3115.744470][ T24] usb 5-1: GET_CAPABILITIES returned 0 [ 3115.761109][ T24] usbtmc 5-1:16.0: can't read capabilities [ 3115.773629][ T7897] openvswitch: netlink: Flow actions attr not present in new flow. [ 3116.485500][T21367] usb 5-1: USB disconnect, device number 34 [ 3116.727696][ T1781] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 3116.827701][T24686] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 3116.973912][ T1781] usb 2-1: config 0 has no interfaces? [ 3116.985722][ T1781] usb 2-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 3117.005824][ T1781] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3117.030775][ T1781] usb 2-1: config 0 descriptor?? [ 3117.097756][T24686] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 3117.108216][T24686] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3117.142573][T24686] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 3117.157168][T24686] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 3117.201324][T24686] usb 4-1: Manufacturer: syz [ 3117.209267][T24686] usb 4-1: config 0 descriptor?? [ 3117.309462][T24686] rc_core: IR keymap rc-hauppauge not found [ 3117.317959][T24686] Registered IR keymap rc-empty [ 3117.348889][T24686] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 3117.412803][T24686] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input59 [ 3117.488017][T24686] usb 4-1: USB disconnect, device number 31 [ 3117.757709][ T24] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 3117.877706][T21367] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 3117.917745][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 3117.924094][ T24] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 3117.934142][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 54240, setting to 1024 [ 3117.945787][ T24] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 3117.955837][ T24] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 3117.971404][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 3117.980728][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3117.988838][ T24] usb 5-1: Product: syz [ 3117.992997][ T24] usb 5-1: Manufacturer: syz [ 3117.997647][ T24] usb 5-1: SerialNumber: syz [ 3118.005344][ T7917] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 3118.013472][ T7917] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 3118.027827][T21367] usb 1-1: Using ep0 maxpacket: 8 [ 3118.034718][T21367] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3118.045096][T21367] usb 1-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 3118.054350][T21367] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3118.064763][T21367] usb 1-1: config 0 descriptor?? [ 3118.074914][T21367] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 3118.077817][T30795] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 3118.243786][ T24] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -71 [ 3118.266221][T30795] usb 3-1: config 0 has no interfaces? [ 3118.274625][ T24] usbtest 5-1:1.0: Linux user mode ISO test driver [ 3118.285592][T30795] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 3118.297752][ T24] usbtest 5-1:1.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 3118.306005][T30795] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 3118.402265][T30795] usb 3-1: Product: syz [ 3118.406880][ T24] usb 5-1: USB disconnect, device number 35 [ 3118.413841][T30795] usb 3-1: Manufacturer: syz [ 3118.422854][T30795] usb 3-1: SerialNumber: syz [ 3118.439454][T30795] usb 3-1: config 0 descriptor?? [ 3118.784359][ T1781] usb 3-1: USB disconnect, device number 26 [ 3118.817982][T21367] gspca_vc032x: reg_r err -71 [ 3118.830445][T21367] vc032x 1-1:0.0: probe with driver vc032x failed with error -71 [ 3118.842449][T21367] usb 1-1: USB disconnect, device number 14 [ 3119.217699][ T7941] netlink: 'syz.4.7708': attribute type 1 has an invalid length. [ 3119.308414][T21367] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 3119.481367][T21367] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 3119.506052][T21367] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3119.522275][T21367] usb 4-1: Product: syz [ 3119.527039][T21367] usb 4-1: Manufacturer: syz [ 3119.531815][T21367] usb 4-1: SerialNumber: syz [ 3119.556927][ T24] usb 2-1: USB disconnect, device number 21 [ 3121.346869][ T7968] netdevsim netdevsim2: Direct firmware load for  failed with error -2 [ 3121.382172][ T7968] netdevsim netdevsim2: Falling back to sysfs fallback for:  [ 3121.561355][T21367] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000040. ret = -EPROTO [ 3121.592426][T21367] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -EPROTO [ 3121.635683][T21367] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 3121.660231][T21367] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 3121.751319][T21367] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 3121.813765][T21367] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -71 [ 3121.855320][T21367] usb 4-1: USB disconnect, device number 32 [ 3122.537876][ T1781] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 3122.809572][ T1781] usb 3-1: Using ep0 maxpacket: 32 [ 3122.884087][ T1781] usb 3-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 3122.946067][ T1781] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3123.015523][ T1781] usb 3-1: config 0 descriptor?? [ 3123.110364][ T1781] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 3123.446504][ T24] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 3123.619968][ T24] usb 5-1: config 0 has no interfaces? [ 3123.669812][ T24] usb 5-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 3123.709876][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3123.864981][ T24] usb 5-1: config 0 descriptor?? [ 3124.032716][ T1781] gspca_vc032x: reg_w err -71 [ 3124.046248][ T1781] gspca_vc032x: I2c Bus Busy Wait 00 [ 3124.090592][ T1781] gspca_vc032x: I2c Bus Busy Wait 00 [ 3124.106167][ T1781] gspca_vc032x: I2c Bus Busy Wait 00 [ 3124.116257][ T1781] gspca_vc032x: I2c Bus Busy Wait 00 [ 3124.122002][ T1781] gspca_vc032x: I2c Bus Busy Wait 00 [ 3124.127359][ T1781] gspca_vc032x: I2c Bus Busy Wait 00 [ 3124.133032][ T1781] gspca_vc032x: I2c Bus Busy Wait 00 [ 3124.139458][ T1781] gspca_vc032x: I2c Bus Busy Wait 00 [ 3124.144829][ T1781] gspca_vc032x: I2c Bus Busy Wait 00 [ 3124.150361][ T1781] gspca_vc032x: I2c Bus Busy Wait 00 [ 3124.157717][ T1781] gspca_vc032x: I2c Bus Busy Wait 00 [ 3124.168045][ T1781] gspca_vc032x: I2c Bus Busy Wait 00 [ 3124.173411][ T1781] gspca_vc032x: I2c Bus Busy Wait 00 [ 3124.178804][ T1781] gspca_vc032x: I2c Bus Busy Wait 00 [ 3124.187710][ T1781] gspca_vc032x: I2c Bus Busy Wait 00 [ 3124.196646][ T1781] gspca_vc032x: I2c Bus Busy Wait 00 [ 3124.202009][ T1781] gspca_vc032x: I2c Bus Busy Wait 00 [ 3124.207691][ T1781] gspca_vc032x: I2c Bus Busy Wait 00 [ 3124.217164][ T1781] gspca_vc032x: Unknown sensor... [ 3124.226165][ T1781] vc032x 3-1:0.0: probe with driver vc032x failed with error -22 [ 3124.247800][ T1781] usb 3-1: USB disconnect, device number 27 [ 3124.317731][T30795] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 3124.325385][ T24] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 3124.607499][T30795] usb 4-1: Using ep0 maxpacket: 16 [ 3124.614805][ T24] usb 1-1: config 0 has no interfaces? [ 3124.624950][ T24] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 3124.634380][T30795] usb 4-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 3124.644013][ T24] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 3124.652414][T30795] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3124.660665][T30795] usb 4-1: Product: syz [ 3124.664883][ T24] usb 1-1: Product: syz [ 3124.669276][T30795] usb 4-1: Manufacturer: syz [ 3124.673959][ T24] usb 1-1: Manufacturer: syz [ 3124.678787][ T24] usb 1-1: SerialNumber: syz [ 3124.688903][T30795] usb 4-1: SerialNumber: syz [ 3124.697996][T30795] usb 4-1: config 0 descriptor?? [ 3124.708359][ T24] usb 1-1: config 0 descriptor?? [ 3125.329691][ T24] usb 1-1: USB disconnect, device number 15 [ 3125.480730][T30795] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 3125.490154][T30795] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 3125.526288][T30795] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 3125.536536][T30795] usb 4-1: media controller created [ 3125.570202][T30795] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 3125.719572][T30795] zl10353_read_register: readreg error (reg=127, ret==0) [ 3125.727137][T30795] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 3125.747078][T30795] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 3125.804943][T30795] usb 4-1: USB disconnect, device number 33 [ 3125.857818][T30795] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 3125.859539][ T8017] netdevsim netdevsim2: Direct firmware load for  failed with error -2 [ 3125.877360][ T8017] netdevsim netdevsim2: Falling back to sysfs fallback for:  [ 3125.918956][T24686] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 3126.117671][T24686] usb 2-1: Using ep0 maxpacket: 8 [ 3126.128400][T24686] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 3126.150151][T24686] usb 2-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 3126.165234][T24686] usb 2-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 3126.169907][T30795] usb 5-1: USB disconnect, device number 36 [ 3126.173576][T24686] usb 2-1: Product: syz [ 3126.187449][T24686] usb 2-1: Manufacturer: syz [ 3126.193245][T24686] usb 2-1: SerialNumber: syz [ 3126.415654][T24686] usb 2-1: Handspring Visor / Palm OS: port 79, is for unknown use [ 3126.423787][T24686] usb 2-1: Handspring Visor / Palm OS: port 0, is for Debugger use [ 3126.508375][T24686] usb 2-1: Handspring Visor / Palm OS: Number of ports: 2 [ 3126.628392][T24686] usb 2-1: palm_os_3_probe - error -71 getting bytes available request [ 3126.650363][T24686] visor 2-1:1.0: Handspring Visor / Palm OS converter detected [ 3126.672779][T24686] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 3126.857290][T24686] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 3126.905729][T24686] usb 2-1: USB disconnect, device number 22 [ 3126.932475][T24686] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 3126.962028][T24686] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 3126.991070][T24686] visor 2-1:1.0: device disconnected [ 3127.439257][T30795] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 3127.646845][T30795] usb 3-1: Using ep0 maxpacket: 8 [ 3127.655933][T30795] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3127.666425][T30795] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 3127.675918][T30795] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3127.699416][T30795] usb 3-1: config 0 descriptor?? [ 3128.064125][T30795] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 3129.687732][ T24] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 3129.748798][T24686] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 3129.822004][ T8064] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7744'. [ 3129.875617][ T24] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 3129.887248][ T24] usb 2-1: config 0 interface 0 has no altsetting 0 [ 3129.894073][ T24] usb 2-1: New USB device found, idVendor=046d, idProduct=c534, bcdDevice= 0.00 [ 3129.906668][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3129.919558][T24686] usb 4-1: Using ep0 maxpacket: 16 [ 3129.926390][T24686] usb 4-1: config 166 has an invalid interface number: 177 but max is 1 [ 3129.927349][ T24] usb 2-1: config 0 descriptor?? [ 3129.941868][T21367] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 3129.960524][T24686] usb 4-1: config 166 has an invalid interface number: 34 but max is 1 [ 3129.980343][T24686] usb 4-1: config 166 has no interface number 0 [ 3129.986677][T24686] usb 4-1: config 166 has no interface number 1 [ 3130.049287][T24686] usb 4-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3130.061942][T24686] usb 4-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3130.073406][T24686] usb 4-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 3130.074485][T30795] gspca_vc032x: reg_w err -71 [ 3130.084425][T24686] usb 4-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 3130.091673][T30795] vc032x 3-1:0.0: probe with driver vc032x failed with error -71 [ 3130.108791][T24686] usb 4-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 3130.120525][T21367] usb 5-1: device descriptor read/64, error -71 [ 3130.127399][T24686] usb 4-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 3130.138611][T24686] usb 4-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 3130.150983][T24686] usb 4-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 3130.160122][T30795] usb 3-1: USB disconnect, device number 28 [ 3130.170379][T24686] usb 4-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 3130.190165][T24686] usb 4-1: config 166 interface 177 has no altsetting 0 [ 3130.197985][T24686] usb 4-1: config 166 interface 34 has no altsetting 0 [ 3130.207409][T24686] usb 4-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 3130.218162][T24686] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3130.226144][T24686] usb 4-1: Product: syz [ 3130.232567][T24686] usb 4-1: Manufacturer: syz [ 3130.237175][T24686] usb 4-1: SerialNumber: syz [ 3130.241888][ T1781] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 3130.357720][T21367] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 3130.407678][ T1781] usb 1-1: Using ep0 maxpacket: 8 [ 3130.414897][ T1781] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 3130.447682][ T1781] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 3130.457864][ T1781] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 3130.471655][ T1781] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 3130.482528][T24686] ums-realtek 4-1:166.177: USB Mass Storage device detected [ 3130.490140][ T1781] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 3130.503215][T21367] usb 5-1: device descriptor read/64, error -71 [ 3130.510110][ T1781] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 3130.520599][ T1781] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3130.573549][ T24] usbhid 2-1:0.0: can't add hid device: -71 [ 3130.580070][ T24] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 3130.596959][ T24] usb 2-1: USB disconnect, device number 23 [ 3130.628630][T21367] usb usb5-port1: attempt power cycle [ 3130.683704][T24686] ums-realtek 4-1:166.34: USB Mass Storage device detected [ 3130.758554][ T1781] usb 1-1: usb_control_msg returned -32 [ 3130.764808][ T8063] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7744'. [ 3130.769446][ T1781] usbtmc 1-1:16.0: can't read capabilities [ 3130.780402][ T8063] netlink: 'syz.0.7744': attribute type 5 has an invalid length. [ 3130.788441][ T8063] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7744'. [ 3130.924565][T24686] ums-realtek 4-1:166.34: probe with driver ums-realtek failed with error -5 [ 3130.993559][T21367] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 3131.018509][T21367] usb 5-1: device descriptor read/8, error -71 [ 3131.097403][ T8058] netlink: 9004 bytes leftover after parsing attributes in process `syz.3.7742'. [ 3131.113531][T24686] uvcvideo 4-1:166.34: Found UVC 0.00 device syz (0bda:0138) [ 3131.121706][T24686] uvcvideo 4-1:166.34: No valid video chain found. [ 3131.134045][T24686] usb 4-1: USB disconnect, device number 34 [ 3131.223293][ T8076] netlink: 360 bytes leftover after parsing attributes in process `syz.1.7746'. [ 3131.257769][T21367] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 3131.278762][T21367] usb 5-1: device descriptor read/8, error -71 [ 3131.398069][T21367] usb usb5-port1: unable to enumerate USB device [ 3131.507950][ T24] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 3131.667874][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 3131.674740][ T24] usb 2-1: config 166 has an invalid interface number: 177 but max is 1 [ 3131.683465][ T24] usb 2-1: config 166 has an invalid interface number: 34 but max is 1 [ 3131.691843][ T24] usb 2-1: config 166 has no interface number 0 [ 3131.698328][ T24] usb 2-1: config 166 has no interface number 1 [ 3131.704754][ T24] usb 2-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3131.844633][ T24] usb 2-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3131.856292][ T24] usb 2-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 3131.867298][ T24] usb 2-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 3131.879265][ T24] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 3131.893314][ T24] usb 2-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 3131.906821][ T24] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 3131.918414][ T24] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 3131.929895][ T24] usb 2-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 3131.948231][ T24] usb 2-1: config 166 interface 177 has no altsetting 0 [ 3131.956355][ T24] usb 2-1: config 166 interface 34 has no altsetting 0 [ 3131.978237][ T24] usb 2-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 3131.987336][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3131.995980][ T24] usb 2-1: Product: syz [ 3132.000490][ T24] usb 2-1: Manufacturer: syz [ 3132.005093][ T24] usb 2-1: SerialNumber: syz [ 3132.237514][ T24] ums-realtek 2-1:166.177: USB Mass Storage device detected [ 3132.287887][T30795] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 3132.443740][ T24] ums-realtek 2-1:166.34: USB Mass Storage device detected [ 3132.467898][T30795] usb 3-1: Using ep0 maxpacket: 16 [ 3132.477002][T30795] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3132.496858][T30795] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3132.507472][T30795] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 3132.517171][T30795] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3132.530039][T30795] usb 3-1: config 0 descriptor?? [ 3132.700842][ T24] ums-realtek 2-1:166.34: probe with driver ums-realtek failed with error -5 [ 3132.765253][T21367] usb 1-1: USB disconnect, device number 16 [ 3132.845969][ T8078] netlink: 9004 bytes leftover after parsing attributes in process `syz.1.7747'. [ 3132.870908][ T24] uvcvideo 2-1:166.34: Found UVC 0.00 device syz (0bda:0138) [ 3132.891689][ T24] uvcvideo 2-1:166.34: No valid video chain found. [ 3132.911763][ T24] usb 2-1: USB disconnect, device number 24 [ 3132.961907][T30795] usbhid 3-1:0.0: can't add hid device: -71 [ 3132.975363][T30795] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 3133.109003][T30795] usb 3-1: USB disconnect, device number 29 [ 3133.227693][T14834] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 3133.307858][T21367] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 3133.387688][T14834] usb 5-1: Using ep0 maxpacket: 8 [ 3133.401161][T14834] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 3133.437674][T14834] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 57300, setting to 1024 [ 3133.467778][T21367] usb 1-1: Using ep0 maxpacket: 16 [ 3133.629186][T21367] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3133.648400][T21367] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3133.694038][T21367] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 3133.719570][T21367] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3133.730860][T14834] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 3133.748857][T21367] usb 1-1: config 0 descriptor?? [ 3133.790628][T14834] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 3133.809486][ T8103] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7754'. [ 3133.837067][T14834] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 3133.886118][T14834] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3133.906108][T14834] usb 5-1: Product: syz [ 3133.925053][T14834] usb 5-1: Manufacturer: syz [ 3133.935631][T14834] usb 5-1: SerialNumber: syz [ 3133.984807][ T8095] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 3133.992469][ T8095] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 3134.184990][T21367] mcp2221 0003:04D8:00DD.0024: unknown main item tag 0x0 [ 3134.197174][T21367] mcp2221 0003:04D8:00DD.0024: unknown main item tag 0x0 [ 3134.233241][T24686] usb 2-1: new low-speed USB device number 25 using dummy_hcd [ 3134.241566][T21367] mcp2221 0003:04D8:00DD.0024: unknown main item tag 0x0 [ 3134.267746][T21367] mcp2221 0003:04D8:00DD.0024: unknown main item tag 0x0 [ 3134.384097][T21367] mcp2221 0003:04D8:00DD.0024: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 3134.394427][T14834] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -71 [ 3134.426077][T14834] usbtest 5-1:1.0: Linux user mode ISO test driver [ 3134.449778][T24686] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 3134.458151][T24686] usb 2-1: config 0 has no interface number 0 [ 3134.464349][T14834] usbtest 5-1:1.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 3134.467696][T24686] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 3134.514204][T24686] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 3134.532920][T14834] usb 5-1: USB disconnect, device number 41 [ 3134.590137][T24686] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 3134.839444][T21367] usb 1-1: USB disconnect, device number 17 [ 3134.861870][T24686] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3135.172003][T24686] usb 2-1: config 0 descriptor?? [ 3135.183026][ T8106] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 3135.278089][T24686] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 3135.595956][T14834] usb 2-1: USB disconnect, device number 25 [ 3135.602018][ C1] iowarrior 2-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 3135.669648][T24686] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 3135.841087][T24686] usb 5-1: Using ep0 maxpacket: 8 [ 3135.857288][T24686] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3135.867654][T21367] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 3135.887697][T24686] usb 5-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 3135.906967][T24686] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3135.928650][T24686] usb 5-1: config 0 descriptor?? [ 3135.938453][T24686] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 3136.007706][T21367] usb 4-1: device descriptor read/64, error -71 [ 3136.747767][T21367] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 3136.877723][T21367] usb 4-1: device descriptor read/64, error -71 [ 3136.980828][ T1781] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 3137.008366][T21367] usb usb4-port1: attempt power cycle [ 3137.167667][ T1781] usb 2-1: Using ep0 maxpacket: 16 [ 3137.203622][ T1781] usb 2-1: config 166 has an invalid interface number: 177 but max is 1 [ 3137.213730][ T1781] usb 2-1: config 166 has an invalid interface number: 34 but max is 1 [ 3137.230994][ T1781] usb 2-1: config 166 has no interface number 0 [ 3137.240568][ T1781] usb 2-1: config 166 has no interface number 1 [ 3137.247053][ T1781] usb 2-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3137.268128][ T1781] usb 2-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3137.281017][ T1781] usb 2-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 3137.292100][ T1781] usb 2-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 3137.309822][ T1781] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 3137.322417][ T1781] usb 2-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 3137.332894][ T1781] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 3137.348135][ T1781] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 3137.358354][ T1781] usb 2-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 3137.371673][ T1781] usb 2-1: config 166 interface 177 has no altsetting 0 [ 3137.378880][T21367] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 3137.386645][ T1781] usb 2-1: config 166 interface 34 has no altsetting 0 [ 3137.395998][ T1781] usb 2-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 3137.423005][T21367] usb 4-1: device descriptor read/8, error -71 [ 3137.429317][ T1781] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3137.437339][ T1781] usb 2-1: Product: syz [ 3137.441689][ T1781] usb 2-1: Manufacturer: syz [ 3137.446497][ T1781] usb 2-1: SerialNumber: syz [ 3137.450079][T14834] usb 1-1: new low-speed USB device number 18 using dummy_hcd [ 3137.642162][T24686] gspca_vc032x: reg_w err -71 [ 3137.647037][T24686] vc032x 5-1:0.0: probe with driver vc032x failed with error -71 [ 3137.662991][T14834] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 3137.664816][T24686] usb 5-1: USB disconnect, device number 42 [ 3137.677078][T14834] usb 1-1: config 0 has no interface number 0 [ 3137.683706][T14834] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 3137.684741][T21367] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 3137.839950][T14834] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 3137.842591][ T1781] ums-realtek 2-1:166.177: USB Mass Storage device detected [ 3137.871190][T14834] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 3137.889210][T21367] usb 4-1: device descriptor read/8, error -71 [ 3138.000436][T14834] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3138.006096][ T1781] ums-realtek 2-1:166.34: USB Mass Storage device detected [ 3138.016228][T21367] usb usb4-port1: unable to enumerate USB device [ 3138.023261][T14834] usb 1-1: config 0 descriptor?? [ 3138.032781][ T8143] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 3138.074328][T14834] iowarrior 1-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 3138.225745][ T1781] ums-realtek 2-1:166.34: probe with driver ums-realtek failed with error -5 [ 3138.295174][T14834] usb 1-1: USB disconnect, device number 18 [ 3138.414303][ T1781] uvcvideo 2-1:166.34: Found UVC 0.00 device syz (0bda:0138) [ 3138.431499][ T1781] uvcvideo 2-1:166.34: No valid video chain found. [ 3138.434316][ T8158] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3138.445180][ T1781] usb 2-1: USB disconnect, device number 26 [ 3138.837690][T14834] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 3138.847890][ T24] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 3139.007857][T14834] usb 3-1: Using ep0 maxpacket: 16 [ 3139.013028][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 3139.061272][T14834] usb 3-1: config 166 has an invalid interface number: 177 but max is 1 [ 3139.073412][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3139.090820][T14834] usb 3-1: config 166 has an invalid interface number: 34 but max is 1 [ 3139.103828][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3139.127939][T14834] usb 3-1: config 166 has no interface number 0 [ 3139.497686][T14834] usb 3-1: config 166 has no interface number 1 [ 3139.504028][ T24] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 3139.617703][T14834] usb 3-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3139.628886][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3139.637324][T14834] usb 3-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3139.650965][ T24] usb 5-1: config 0 descriptor?? [ 3139.656147][T14834] usb 3-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 3139.678298][T14834] usb 3-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 3139.691618][T30795] usb 2-1: new full-speed USB device number 27 using dummy_hcd [ 3139.699988][T14834] usb 3-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 3139.712254][T14834] usb 3-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 3139.723050][T14834] usb 3-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 3139.734837][T14834] usb 3-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 3139.745744][T14834] usb 3-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 3139.759113][T14834] usb 3-1: config 166 interface 177 has no altsetting 0 [ 3139.775272][T14834] usb 3-1: config 166 interface 34 has no altsetting 0 [ 3139.794716][T14834] usb 3-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 3139.803986][T14834] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3140.046709][T30795] usb 2-1: config 8 has an invalid interface number: 80 but max is 0 [ 3140.056022][T14834] usb 3-1: Product: syz [ 3140.060371][T30795] usb 2-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 3140.070688][T14834] usb 3-1: Manufacturer: syz [ 3140.077273][T14834] usb 3-1: SerialNumber: syz [ 3140.082410][T30795] usb 2-1: config 8 has no interface number 0 [ 3140.093443][T30795] usb 2-1: config 8 interface 80 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 14 [ 3140.108427][T30795] usb 2-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=c1.6f [ 3140.118056][T30795] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3140.141725][T30795] usb 2-1: NFC: intf ffff88806a1e2000 id ffffffff8e6f0200 [ 3140.253797][ T24] mcp2221 0003:04D8:00DD.0025: unknown main item tag 0x0 [ 3140.261048][ T24] mcp2221 0003:04D8:00DD.0025: unknown main item tag 0x0 [ 3140.277866][ T24] mcp2221 0003:04D8:00DD.0025: unknown main item tag 0x0 [ 3140.287762][ T24] mcp2221 0003:04D8:00DD.0025: unknown main item tag 0x0 [ 3140.301477][ T24] mcp2221 0003:04D8:00DD.0025: unknown main item tag 0x0 [ 3140.316735][T14834] ums-realtek 3-1:166.177: USB Mass Storage device detected [ 3140.332204][ T24] mcp2221 0003:04D8:00DD.0025: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.4-1/input0 [ 3140.485096][ T24] usb 5-1: USB disconnect, device number 43 [ 3140.526351][T14834] ums-realtek 3-1:166.34: USB Mass Storage device detected [ 3140.751202][T14834] ums-realtek 3-1:166.34: probe with driver ums-realtek failed with error -5 [ 3140.930301][ T8161] netlink: 9004 bytes leftover after parsing attributes in process `syz.2.7771'. [ 3140.948546][T14834] uvcvideo 3-1:166.34: Found UVC 0.00 device syz (0bda:0138) [ 3140.964213][T14834] uvcvideo 3-1:166.34: No valid video chain found. [ 3140.983110][T14834] usb 3-1: USB disconnect, device number 30 [ 3141.437712][ T24] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 3141.619470][ T24] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 3141.633146][ T24] usb 5-1: config 0 interface 0 has no altsetting 0 [ 3141.792718][ T24] usb 5-1: New USB device found, idVendor=046d, idProduct=c534, bcdDevice= 0.00 [ 3141.832113][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3141.877304][ T24] usb 5-1: config 0 descriptor?? [ 3141.991986][T24686] usb 2-1: USB disconnect, device number 27 [ 3142.027670][ T1781] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 3142.147710][T14834] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 3142.187668][ T1781] usb 3-1: Using ep0 maxpacket: 16 [ 3142.197833][ T1781] usb 3-1: config 166 has an invalid interface number: 177 but max is 1 [ 3142.216007][ T1781] usb 3-1: config 166 has an invalid interface number: 34 but max is 1 [ 3142.227301][ T1781] usb 3-1: config 166 has no interface number 0 [ 3142.245321][ T1781] usb 3-1: config 166 has no interface number 1 [ 3142.255471][ T1781] usb 3-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3142.285811][ T1781] usb 3-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3142.297390][ T1781] usb 3-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 3142.308602][ T1781] usb 3-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 3142.310544][ T24] logitech-djreceiver 0003:046D:C534.0026: unknown main item tag 0x0 [ 3142.333167][T14834] usb 1-1: Using ep0 maxpacket: 8 [ 3142.353351][ T1781] usb 3-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 3142.365777][T14834] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3142.385492][T14834] usb 1-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 3142.395394][ T24] logitech-djreceiver 0003:046D:C534.0026: unknown main item tag 0x0 [ 3142.407716][ T1781] usb 3-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 3142.413861][T14834] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3142.427713][ T24] logitech-djreceiver 0003:046D:C534.0026: unknown main item tag 0x0 [ 3142.448613][T14834] usb 1-1: config 0 descriptor?? [ 3142.466931][ T1781] usb 3-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 3142.471282][T14834] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 3142.504569][ T1781] usb 3-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 3142.545285][ T1781] usb 3-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 3142.585716][ T1781] usb 3-1: config 166 interface 177 has no altsetting 0 [ 3142.611132][ T1781] usb 3-1: config 166 interface 34 has no altsetting 0 [ 3142.638015][T24686] usb 5-1: USB disconnect, device number 44 [ 3142.675872][ T1781] usb 3-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 3142.694970][ T1781] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3142.710832][ T1781] usb 3-1: Product: syz [ 3142.715027][ T1781] usb 3-1: Manufacturer: syz [ 3142.719824][ T1781] usb 3-1: SerialNumber: syz [ 3142.979173][ T1781] ums-realtek 3-1:166.177: USB Mass Storage device detected [ 3143.180242][ T1781] ums-realtek 3-1:166.34: USB Mass Storage device detected [ 3143.347693][ T24] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 3143.402963][ T1781] ums-realtek 3-1:166.34: probe with driver ums-realtek failed with error -5 [ 3143.503766][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 3143.510349][ T24] usb 4-1: device descriptor read/64, error -71 [ 3143.518529][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 3143.587132][ T8192] netlink: 9004 bytes leftover after parsing attributes in process `syz.2.7779'. [ 3143.596616][T30795] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 3143.612183][ T1781] uvcvideo 3-1:166.34: Found UVC 0.00 device syz (0bda:0138) [ 3143.621497][ T1781] uvcvideo 3-1:166.34: No valid video chain found. [ 3143.642151][ T1781] usb 3-1: USB disconnect, device number 31 [ 3143.645246][ T8210] bond3: (slave veth3): Enslaving as an active interface with an up link [ 3143.681506][ T8210] bond3: entered promiscuous mode [ 3143.686566][ T8210] veth3: entered promiscuous mode [ 3143.692066][ T8210] bond3: entered allmulticast mode [ 3143.697230][ T8210] veth3: entered allmulticast mode [ 3143.703440][ T8210] 8021q: adding VLAN 0 to HW filter on device bond3 [ 3143.759022][ T24] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 3143.766795][T30795] usb 5-1: Using ep0 maxpacket: 16 [ 3143.775426][T30795] usb 5-1: config 166 has an invalid interface number: 177 but max is 1 [ 3143.785299][T30795] usb 5-1: config 166 has an invalid interface number: 34 but max is 1 [ 3143.793852][T30795] usb 5-1: config 166 has no interface number 0 [ 3143.800391][T30795] usb 5-1: config 166 has no interface number 1 [ 3143.806664][T30795] usb 5-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3143.821421][T30795] usb 5-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3143.833272][T30795] usb 5-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 3143.844920][T30795] usb 5-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 3143.863903][T30795] usb 5-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 3143.875867][T30795] usb 5-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 3143.886308][T30795] usb 5-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 3143.897544][T30795] usb 5-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 3143.908025][ T24] usb 4-1: device descriptor read/64, error -71 [ 3143.914784][T14834] gspca_vc032x: reg_w err -71 [ 3143.919677][T14834] vc032x 1-1:0.0: probe with driver vc032x failed with error -71 [ 3143.928120][T30795] usb 5-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 3143.937009][ T8213] netdevsim netdevsim1: Direct firmware load for  failed with error -2 [ 3143.953325][T14834] usb 1-1: USB disconnect, device number 19 [ 3143.962007][ T8213] netdevsim netdevsim1: Falling back to sysfs fallback for:  [ 3143.964216][T30795] usb 5-1: config 166 interface 177 has no altsetting 0 [ 3143.978109][T30795] usb 5-1: config 166 interface 34 has no altsetting 0 [ 3143.986977][T30795] usb 5-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 3143.996242][T30795] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3144.005419][T30795] usb 5-1: Product: syz [ 3144.009655][T30795] usb 5-1: Manufacturer: syz [ 3144.014251][T30795] usb 5-1: SerialNumber: syz [ 3144.019218][ T24] usb usb4-port1: attempt power cycle [ 3144.234792][T30795] ums-realtek 5-1:166.177: USB Mass Storage device detected [ 3144.357791][ T24] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 3144.378267][ T24] usb 4-1: device descriptor read/8, error -71 [ 3144.436443][T30795] ums-realtek 5-1:166.34: USB Mass Storage device detected [ 3144.576572][ T8226] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7789'. [ 3144.637680][ T24] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 3144.658170][ T24] usb 4-1: device descriptor read/8, error -71 [ 3144.716790][T30795] ums-realtek 5-1:166.34: probe with driver ums-realtek failed with error -5 [ 3144.818197][ T24] usb usb4-port1: unable to enumerate USB device [ 3144.861098][T30795] uvcvideo 5-1:166.34: Found UVC 0.00 device syz (0bda:0138) [ 3144.869687][T30795] uvcvideo 5-1:166.34: No valid video chain found. [ 3144.903069][ T1781] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 3144.918579][T30795] usb 5-1: USB disconnect, device number 45 [ 3145.119565][ T1781] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 3145.129022][ T1781] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3145.169019][ T1781] usb 1-1: config 0 descriptor?? [ 3145.396099][ T1781] udl 1-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 3145.427689][T21367] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 3145.587751][T21367] usb 3-1: Using ep0 maxpacket: 8 [ 3145.595077][T21367] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3145.876252][T21367] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 3145.893554][T21367] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3145.906465][ T1781] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 3145.915087][ T1781] [drm] Initialized udl on minor 2 [ 3145.924543][T21367] usb 3-1: config 0 descriptor?? [ 3145.931615][ T1781] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 3145.943485][T21367] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 3146.110648][ T1781] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 3146.190463][ T1781] usb 1-1: USB disconnect, device number 20 [ 3146.198865][T24686] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 3146.209387][T24686] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 3146.857735][T30795] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 3147.025748][T30795] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 3147.037285][T30795] usb 1-1: config 0 interface 0 has no altsetting 0 [ 3147.044444][T30795] usb 1-1: New USB device found, idVendor=046d, idProduct=c534, bcdDevice= 0.00 [ 3147.054723][T30795] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3147.057644][ T1781] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 3147.067272][T30795] usb 1-1: config 0 descriptor?? [ 3147.129301][ T24] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 3147.287729][ T1781] usb 2-1: Using ep0 maxpacket: 8 [ 3147.296545][ T1781] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 3147.306961][ T1781] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3147.307733][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 3147.346510][ T24] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 3147.368952][ T1781] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 3147.380487][ T1781] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 3147.386552][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3147.396701][ T1781] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 3147.412572][ T1781] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3147.420750][ T1781] usb 2-1: Product: syz [ 3147.425054][ T1781] usb 2-1: Manufacturer: syz [ 3147.430763][ T1781] usb 2-1: SerialNumber: syz [ 3147.440614][ T8256] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 3147.449726][ T24] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 3147.501613][ T24] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 3147.517146][ T1781] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 3147.588304][ T1781] usbtest 2-1:1.0: Linux user mode ISO test driver [ 3147.590445][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 3147.595020][ T1781] usbtest 2-1:1.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 3147.604856][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3147.674011][ T24] usb 5-1: Product: syz [ 3147.683899][T30795] logitech-djreceiver 0003:046D:C534.0027: unknown main item tag 0x0 [ 3147.693113][ T24] usb 5-1: Manufacturer: syz [ 3147.698117][ T24] usb 5-1: SerialNumber: syz [ 3147.702823][T30795] logitech-djreceiver 0003:046D:C534.0027: unknown main item tag 0x0 [ 3147.711661][T30795] logitech-djreceiver 0003:046D:C534.0027: unknown main item tag 0x0 [ 3147.723745][ T8257] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 3147.751314][ T24] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -22 [ 3147.756802][ T1781] usb 2-1: USB disconnect, device number 28 [ 3147.776999][ T24] usbtest 5-1:1.0: Linux user mode ISO test driver [ 3147.780565][T21367] gspca_vc032x: reg_w err -71 [ 3147.791680][T21367] vc032x 3-1:0.0: probe with driver vc032x failed with error -71 [ 3147.801350][T21367] usb 3-1: USB disconnect, device number 32 [ 3147.835580][ T24] usbtest 5-1:1.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 3147.984736][ T24] usb 1-1: USB disconnect, device number 21 [ 3148.062987][T21367] usb 5-1: USB disconnect, device number 46 [ 3148.569213][ T24] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 3148.697670][T21367] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 3148.779586][ T24] usb 3-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 3148.806809][ T24] usb 3-1: config 0 interface 0 has no altsetting 0 [ 3148.817064][ T24] usb 3-1: New USB device found, idVendor=046d, idProduct=c534, bcdDevice= 0.00 [ 3148.837706][T21367] usb 2-1: device descriptor read/64, error -71 [ 3148.857908][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3148.870346][ T24] usb 3-1: config 0 descriptor?? [ 3148.909393][T30795] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 3149.087811][T21367] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 3149.097816][T30795] usb 5-1: Using ep0 maxpacket: 16 [ 3149.104680][T30795] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3149.115902][T30795] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3149.134280][T30795] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 3149.173927][T30795] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3149.327678][T21367] usb 2-1: device descriptor read/64, error -71 [ 3149.353872][ T24] logitech-djreceiver 0003:046D:C534.0028: unknown main item tag 0x0 [ 3149.381861][T30795] usb 5-1: config 0 descriptor?? [ 3149.398276][ T24] logitech-djreceiver 0003:046D:C534.0028: unknown main item tag 0x0 [ 3149.415519][ T24] logitech-djreceiver 0003:046D:C534.0028: unknown main item tag 0x0 [ 3149.437936][T21367] usb usb2-port1: attempt power cycle [ 3149.781430][ T24] usb 3-1: USB disconnect, device number 33 [ 3149.981908][T30795] mcp2221 0003:04D8:00DD.0029: unknown main item tag 0x0 [ 3149.987745][T21367] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 3149.999135][T30795] mcp2221 0003:04D8:00DD.0029: unknown main item tag 0x0 [ 3150.006690][T30795] mcp2221 0003:04D8:00DD.0029: unknown main item tag 0x0 [ 3150.014208][T30795] mcp2221 0003:04D8:00DD.0029: unknown main item tag 0x0 [ 3150.022270][T30795] mcp2221 0003:04D8:00DD.0029: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.4-1/input0 [ 3150.029183][T21367] usb 2-1: device descriptor read/8, error -71 [ 3150.196233][T30795] usb 5-1: USB disconnect, device number 47 [ 3150.197661][T24686] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 3150.278363][T21367] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 3150.298413][T21367] usb 2-1: device descriptor read/8, error -71 [ 3150.617651][T24686] usb 4-1: Using ep0 maxpacket: 16 [ 3150.643785][T24686] usb 4-1: config 166 has an invalid interface number: 177 but max is 1 [ 3150.652520][T24686] usb 4-1: config 166 has an invalid interface number: 34 but max is 1 [ 3150.667714][T24686] usb 4-1: config 166 has no interface number 0 [ 3150.674478][T21367] usb usb2-port1: unable to enumerate USB device [ 3150.686090][T24686] usb 4-1: config 166 has no interface number 1 [ 3150.693518][T24686] usb 4-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3150.704785][T24686] usb 4-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3150.716525][T24686] usb 4-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 3150.729092][T24686] usb 4-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 3150.741053][T24686] usb 4-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 3150.752691][T24686] usb 4-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 3150.763225][T24686] usb 4-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 3150.774582][T24686] usb 4-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 3150.790423][T24686] usb 4-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 3150.803875][T24686] usb 4-1: config 166 interface 177 has no altsetting 0 [ 3150.810923][T24686] usb 4-1: config 166 interface 34 has no altsetting 0 [ 3150.846524][T24686] usb 4-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 3150.855962][T24686] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3150.874207][T24686] usb 4-1: Product: syz [ 3150.880549][T24686] usb 4-1: Manufacturer: syz [ 3150.887805][T24686] usb 4-1: SerialNumber: syz [ 3150.927695][T30795] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 3151.087646][T30795] usb 3-1: Using ep0 maxpacket: 16 [ 3151.097693][T30795] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3151.115631][T30795] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3151.118527][T24686] ums-realtek 4-1:166.177: USB Mass Storage device detected [ 3151.126476][T30795] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 3151.143155][T30795] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3151.161903][T30795] usb 3-1: config 0 descriptor?? [ 3151.197867][ T24] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 3151.328207][T24686] ums-realtek 4-1:166.34: USB Mass Storage device detected [ 3151.349677][ T24] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 3151.358886][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3151.375459][ T24] usb 5-1: config 0 descriptor?? [ 3151.571070][T24686] ums-realtek 4-1:166.34: probe with driver ums-realtek failed with error -5 [ 3151.605758][T30795] mcp2221 0003:04D8:00DD.002A: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.2-1/input0 [ 3151.628640][ T24] udl 5-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 3151.636810][ T24] [drm:udl_init] *ERROR* Selecting channel failed [ 3151.668882][ T24] [drm] Initialized udl 0.0.1 for 5-1:0.0 on minor 2 [ 3151.675616][ T24] [drm] Initialized udl on minor 2 [ 3151.700488][ T24] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 3151.727962][ T24] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 3151.737421][T14834] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 3151.742237][ T8283] netlink: 9004 bytes leftover after parsing attributes in process `syz.3.7810'. [ 3151.753793][ T24] usb 5-1: USB disconnect, device number 48 [ 3151.767404][T14834] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 3151.787827][T14834] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 3151.868697][T24686] uvcvideo 4-1:166.34: Found UVC 0.00 device syz (0bda:0138) [ 3151.891584][T24686] uvcvideo 4-1:166.34: No valid video chain found. [ 3151.898395][ T1243] Bluetooth: hci1: Opcode 0x206a failed: -110 [ 3151.900414][T15207] Bluetooth: hci1: command 0x041b tx timeout [ 3151.940566][T24686] usb 4-1: USB disconnect, device number 43 [ 3151.946786][T21367] usb 3-1: USB disconnect, device number 34 [ 3152.376066][ T8306] netdevsim netdevsim4: Direct firmware load for  failed with error -2 [ 3152.567817][ T8306] netdevsim netdevsim4: Falling back to sysfs fallback for:  [ 3152.762613][ T8312] fuse: Bad value for 'fd' [ 3152.822195][ T8316] fuse: Bad value for 'fd' [ 3153.117785][T24686] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 3153.275359][T24686] usb 4-1: config 0 has no interfaces? [ 3153.291507][T24686] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 3153.305796][T24686] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 3153.327329][T24686] usb 4-1: Product: syz [ 3153.335668][T24686] usb 4-1: Manufacturer: syz [ 3153.353395][T24686] usb 4-1: SerialNumber: syz [ 3153.385162][T24686] usb 4-1: config 0 descriptor?? [ 3153.617650][ T24] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 3153.711856][T14834] usb 4-1: USB disconnect, device number 44 [ 3153.798410][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 3153.806841][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3153.818057][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3153.865110][ T24] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 3153.884498][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3153.918961][ T24] usb 2-1: config 0 descriptor?? [ 3154.217754][T14834] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 3154.248014][T30795] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 3154.340243][ T24] hid_parser_main: 6 callbacks suppressed [ 3154.340258][ T24] mcp2221 0003:04D8:00DD.002B: unknown main item tag 0x0 [ 3154.353675][ T24] mcp2221 0003:04D8:00DD.002B: unknown main item tag 0x0 [ 3154.360999][ T24] mcp2221 0003:04D8:00DD.002B: unknown main item tag 0x0 [ 3154.368086][ T24] mcp2221 0003:04D8:00DD.002B: unknown main item tag 0x0 [ 3154.375156][ T24] mcp2221 0003:04D8:00DD.002B: unknown main item tag 0x0 [ 3154.383487][T14834] usb 3-1: Using ep0 maxpacket: 8 [ 3154.389172][ T24] mcp2221 0003:04D8:00DD.002B: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.1-1/input0 [ 3154.401315][T14834] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3154.411545][T14834] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 3154.420743][T30795] usb 1-1: Using ep0 maxpacket: 16 [ 3154.425945][T14834] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3154.435662][T30795] usb 1-1: config 166 has an invalid interface number: 177 but max is 1 [ 3154.444641][ T4437] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 3154.453043][T14834] usb 3-1: config 0 descriptor?? [ 3154.458478][T30795] usb 1-1: config 166 has an invalid interface number: 34 but max is 1 [ 3154.469558][T14834] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 3154.478102][T30795] usb 1-1: config 166 has no interface number 0 [ 3154.484371][T30795] usb 1-1: config 166 has no interface number 1 [ 3154.496460][T30795] usb 1-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3154.509222][T30795] usb 1-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3154.520413][T30795] usb 1-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 3154.531343][T30795] usb 1-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 3154.543725][T30795] usb 1-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 3154.555228][T30795] usb 1-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 3154.565533][T30795] usb 1-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 3154.576979][T30795] usb 1-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 3154.584156][T24686] usb 2-1: USB disconnect, device number 33 [ 3154.587278][T30795] usb 1-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 3154.609357][T30795] usb 1-1: config 166 interface 177 has no altsetting 0 [ 3154.617667][T30795] usb 1-1: config 166 interface 34 has no altsetting 0 [ 3154.627251][T30795] usb 1-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 3154.636543][T30795] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3154.644879][T30795] usb 1-1: Product: syz [ 3154.649476][T30795] usb 1-1: Manufacturer: syz [ 3154.654108][T30795] usb 1-1: SerialNumber: syz [ 3154.660409][ T4437] usb 5-1: config 0 has an invalid interface number: 217 but max is 0 [ 3154.669764][ T4437] usb 5-1: config 0 has no interface number 0 [ 3154.681481][ T4437] usb 5-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 3154.690591][ T4437] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3154.698996][ T4437] usb 5-1: Product: syz [ 3154.703200][ T4437] usb 5-1: Manufacturer: syz [ 3154.707829][ T4437] usb 5-1: SerialNumber: syz [ 3154.714733][ T4437] usb 5-1: config 0 descriptor?? [ 3154.721684][ T4437] hub 5-1:0.217: bad descriptor, ignoring hub [ 3154.728038][ T4437] hub 5-1:0.217: probe with driver hub failed with error -5 [ 3154.883857][T30795] ums-realtek 1-1:166.177: USB Mass Storage device detected [ 3154.924168][ T4437] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in warm state. [ 3154.951638][ T4437] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 3154.961476][ T4437] dvbdev: DVB: registering new adapter (Pinnacle PCTV Hybrid Stick Solo) [ 3154.970080][ T4437] usb 5-1: media controller created [ 3154.989172][ T4437] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 3155.033676][ T4437] DVB: Unable to find symbol dib7000p_attach() [ 3155.040044][ T4437] dvb-usb: no frontend was attached by 'Pinnacle PCTV Hybrid Stick Solo' [ 3155.084604][T30795] ums-realtek 1-1:166.34: USB Mass Storage device detected [ 3155.107674][ T4437] rc_core: IR keymap rc-dib0700-rc5 not found [ 3155.113897][ T4437] Registered IR keymap rc-empty [ 3155.120705][ T4437] dvb-usb: could not initialize remote control. [ 3155.128368][ T4437] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully initialized and connected. [ 3155.237493][T24686] usb 5-1: USB disconnect, device number 49 [ 3155.265838][T24686] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully deinitialized and disconnected. [ 3155.311475][T30795] ums-realtek 1-1:166.34: probe with driver ums-realtek failed with error -5 [ 3155.403149][ T8354] netlink: 'syz.1.7831': attribute type 1 has an invalid length. [ 3155.493570][T30795] uvcvideo 1-1:166.34: Found UVC 0.00 device syz (0bda:0138) [ 3155.504896][T30795] uvcvideo 1-1:166.34: No valid video chain found. [ 3155.524237][T30795] usb 1-1: USB disconnect, device number 22 [ 3155.667756][ T1781] usb 2-1: new full-speed USB device number 34 using dummy_hcd [ 3155.835196][ T1781] usb 2-1: config 2 has an invalid interface number: 1 but max is 0 [ 3155.848063][ T1781] usb 2-1: config 2 has no interface number 0 [ 3155.860969][ T1781] usb 2-1: New USB device found, idVendor=0644, idProduct=8021, bcdDevice=47.78 [ 3155.870471][ T1781] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3155.879579][T14834] gspca_vc032x: reg_w err -71 [ 3155.884348][T14834] vc032x 3-1:0.0: probe with driver vc032x failed with error -71 [ 3155.900046][T14834] usb 3-1: USB disconnect, device number 35 [ 3155.918025][ T1781] usb 2-1: Product: syz [ 3155.925432][ T1781] usb 2-1: Manufacturer: syz [ 3155.933090][ T1781] usb 2-1: SerialNumber: syz [ 3156.813930][ T8371] bond5: entered promiscuous mode [ 3156.871616][ T8371] bond5: entered allmulticast mode [ 3156.890292][ T8371] 8021q: adding VLAN 0 to HW filter on device bond5 [ 3157.457740][T21367] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 3157.609933][T21367] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3157.620663][T21367] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3157.668708][T21367] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 3157.678164][T21367] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 3157.887814][T21367] usb 1-1: SerialNumber: syz [ 3158.254847][T21367] usb 1-1: 0:2 : does not exist [ 3158.261041][T21367] usb 1-1: unit 5 not found! [ 3158.321911][T21367] usb 1-1: USB disconnect, device number 23 [ 3159.127091][ T1781] usb 2-1: selecting invalid altsetting 1 [ 3159.236580][ T1781] snd-usb-us122l 2-1:2.1: usb_set_interface error [ 3159.253933][ T1781] snd-usb-us122l 2-1:2.1: probe with driver snd-usb-us122l failed with error -22 [ 3159.361134][ T1781] usb 2-1: USB disconnect, device number 34 [ 3159.767665][T14834] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 3159.838042][ T1781] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 3159.848996][T21367] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 3159.887707][T30795] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 3159.930005][T14834] usb 1-1: config 0 has an invalid interface number: 217 but max is 0 [ 3159.940925][T14834] usb 1-1: config 0 has no interface number 0 [ 3159.949558][T14834] usb 1-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 3159.963662][T14834] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3159.975857][T14834] usb 1-1: Product: syz [ 3159.984008][T14834] usb 1-1: Manufacturer: syz [ 3159.991412][T14834] usb 1-1: SerialNumber: syz [ 3159.997697][T21367] usb 4-1: device descriptor read/64, error -71 [ 3160.006932][T14834] usb 1-1: config 0 descriptor?? [ 3160.017734][ T1781] usb 2-1: Using ep0 maxpacket: 8 [ 3160.024512][ T1781] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3160.025078][T14834] hub 1-1:0.217: bad descriptor, ignoring hub [ 3160.041371][ T1781] usb 2-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 3160.050655][T30795] usb 5-1: Using ep0 maxpacket: 8 [ 3160.051079][ T1781] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3160.069175][T30795] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 3160.072500][ T1781] usb 2-1: config 0 descriptor?? [ 3160.094487][ T1781] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 3160.101734][T14834] hub 1-1:0.217: probe with driver hub failed with error -5 [ 3160.111626][T30795] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 3160.128717][T30795] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 3160.145832][T30795] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 3160.160684][T30795] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 3160.169852][T30795] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3160.222555][T14834] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in cold state, will try to load a firmware [ 3160.239982][T21367] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 3160.289946][T14834] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 3160.299703][T14834] dib0700: firmware download failed at 7 with -22 [ 3160.331638][T14834] usb 1-1: USB disconnect, device number 24 [ 3160.378853][T21367] usb 4-1: device descriptor read/64, error -71 [ 3160.391579][T30795] usb 5-1: GET_CAPABILITIES returned 0 [ 3160.406257][T30795] usbtmc 5-1:16.0: can't read capabilities [ 3160.531382][T21367] usb usb4-port1: attempt power cycle [ 3160.608562][T24686] usb 5-1: USB disconnect, device number 50 [ 3160.887719][T21367] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 3160.933212][T21367] usb 4-1: device descriptor read/8, error -71 [ 3161.268317][T21367] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 3161.298428][T21367] usb 4-1: device descriptor read/8, error -71 [ 3161.308719][T24686] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 3161.440044][T21367] usb usb4-port1: unable to enumerate USB device [ 3161.477701][T24686] usb 1-1: Using ep0 maxpacket: 8 [ 3161.489836][T24686] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3161.537894][T24686] usb 1-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 3161.561167][ T1781] gspca_vc032x: reg_w err -71 [ 3161.566832][T24686] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3161.576644][ T1781] vc032x 2-1:0.0: probe with driver vc032x failed with error -71 [ 3161.596077][T24686] usb 1-1: config 0 descriptor?? [ 3161.604068][ T1781] usb 2-1: USB disconnect, device number 35 [ 3161.618524][T24686] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 3161.768150][T14834] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 3161.917926][T14834] usb 5-1: Using ep0 maxpacket: 16 [ 3161.924755][T14834] usb 5-1: config 166 has an invalid interface number: 177 but max is 1 [ 3161.933545][T14834] usb 5-1: config 166 has an invalid interface number: 34 but max is 1 [ 3161.941889][T14834] usb 5-1: config 166 has no interface number 0 [ 3161.948316][T14834] usb 5-1: config 166 has no interface number 1 [ 3161.954612][T14834] usb 5-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3161.965867][T14834] usb 5-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3161.977073][T14834] usb 5-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 3161.988213][T14834] usb 5-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 3161.997820][T21367] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 3162.000084][T14834] usb 5-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 3162.019323][T14834] usb 5-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 3162.029699][T14834] usb 5-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 3162.040871][T14834] usb 5-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 3162.050925][T14834] usb 5-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 3162.064583][T14834] usb 5-1: config 166 interface 177 has no altsetting 0 [ 3162.071676][T14834] usb 5-1: config 166 interface 34 has no altsetting 0 [ 3162.080886][T14834] usb 5-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 3162.090203][T14834] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3162.098268][T14834] usb 5-1: Product: syz [ 3162.102442][T14834] usb 5-1: Manufacturer: syz [ 3162.107039][T14834] usb 5-1: SerialNumber: syz [ 3162.135703][ T8433] lo: entered allmulticast mode [ 3162.144193][ T8433] tunl0: entered allmulticast mode [ 3162.150021][ T8433] gre0: entered allmulticast mode [ 3162.155273][ T8433] gretap0: entered allmulticast mode [ 3162.160916][ T8433] erspan0: entered allmulticast mode [ 3162.166351][ T8433] ip_vti0: entered allmulticast mode [ 3162.171902][ T8433] ip6_vti0: entered allmulticast mode [ 3162.177405][ T8433] sit0: entered allmulticast mode [ 3162.179942][T21367] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 3162.182693][ T8433] ip6tnl0: entered allmulticast mode [ 3162.192736][T21367] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3162.197138][ T8433] ip6gre0: entered allmulticast mode [ 3162.209210][T21367] usb 3-1: config 0 descriptor?? [ 3162.210485][ T8433] syz_tun: entered allmulticast mode [ 3162.221165][ T8433] ip6gretap0: entered allmulticast mode [ 3162.226905][ T8433] bridge0: entered allmulticast mode [ 3162.232106][T24686] gspca_vc032x: reg_r err -32 [ 3162.233676][ T8433] bond0: entered allmulticast mode [ 3162.239178][T24686] vc032x 1-1:0.0: probe with driver vc032x failed with error -32 [ 3162.242300][ T8433] bond_slave_0: entered allmulticast mode [ 3162.256192][ T8433] bond_slave_1: entered allmulticast mode [ 3162.262185][ T8433] team0: entered allmulticast mode [ 3162.267321][ T8433] team_slave_0: entered allmulticast mode [ 3162.273109][ T8433] team_slave_1: entered allmulticast mode [ 3162.279088][ T8433] dummy0: entered allmulticast mode [ 3162.284479][ T8433] nlmon0: entered allmulticast mode [ 3162.289965][ T8433] caif0: entered allmulticast mode [ 3162.295261][ T8433] batadv0: entered allmulticast mode [ 3162.301191][ T8433] vxcan0: entered allmulticast mode [ 3162.306616][ T8433] vxcan1: entered allmulticast mode [ 3162.312054][ T8433] veth0: entered allmulticast mode [ 3162.317377][ T8433] veth1: entered allmulticast mode [ 3162.323029][ T8433] wg0: entered allmulticast mode [ 3162.329232][ T8433] wg1: entered allmulticast mode [ 3162.334692][ T8433] wg2: entered allmulticast mode [ 3162.335199][T14834] ums-realtek 5-1:166.177: USB Mass Storage device detected [ 3162.340349][ T8433] veth0_to_bridge: entered allmulticast mode [ 3162.354032][ T8433] veth1_to_bridge: entered allmulticast mode [ 3162.360436][ T8433] veth0_to_bond: entered allmulticast mode [ 3162.366602][ T8433] veth1_to_bond: entered allmulticast mode [ 3162.372851][ T8433] veth0_to_team: entered allmulticast mode [ 3162.379628][ T8433] veth1_to_team: entered allmulticast mode [ 3162.386124][ T8433] veth0_to_batadv: entered allmulticast mode [ 3162.392347][ T8433] batadv_slave_0: entered allmulticast mode [ 3162.398432][ T8433] veth1_to_batadv: entered allmulticast mode [ 3162.404556][ T8433] batadv_slave_1: entered allmulticast mode [ 3162.410747][ T8433] xfrm0: entered allmulticast mode [ 3162.416024][ T8433] veth0_to_hsr: entered allmulticast mode [ 3162.421971][ T8433] hsr_slave_0: entered allmulticast mode [ 3162.422871][T21367] udl 3-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 3162.428871][ T8433] veth1_to_hsr: entered allmulticast mode [ 3162.440273][T21367] [drm:udl_init] *ERROR* Selecting channel failed [ 3162.446234][ T8433] hsr_slave_1: entered allmulticast mode [ 3162.455885][ T8433] hsr0: entered allmulticast mode [ 3162.462041][ T8433] veth1_virt_wifi: entered allmulticast mode [ 3162.468865][ T8433] veth0_virt_wifi: entered allmulticast mode [ 3162.475182][ T8433] net veth1_virt_wifi virt_wifi0: entered allmulticast mode [ 3162.480162][T21367] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 2 [ 3162.483584][ T8433] veth1_vlan: entered allmulticast mode [ 3162.495407][ T8433] veth0_vlan: entered allmulticast mode [ 3162.500104][T21367] [drm] Initialized udl on minor 2 [ 3162.502235][ T8433] vlan0: entered allmulticast mode [ 3162.511438][T21367] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 3162.511947][ T8433] vlan1: entered allmulticast mode [ 3162.525062][T21367] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 3162.525107][ T8433] macvlan0: entered allmulticast mode [ 3162.535768][T24686] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 3162.539117][T14834] ums-realtek 5-1:166.34: USB Mass Storage device detected [ 3162.548332][T21367] usb 3-1: USB disconnect, device number 36 [ 3162.554681][ T8433] macvlan1: entered allmulticast mode [ 3162.564721][ T8433] ipvlan0: entered allmulticast mode [ 3162.570744][T24686] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 3162.575896][ T8433] ipvlan1: entered allmulticast mode [ 3162.583020][ T8433] veth1_macvtap: entered allmulticast mode [ 3162.589770][ T8433] veth0_macvtap: entered allmulticast mode [ 3162.595837][ T8433] macvtap0: entered allmulticast mode [ 3162.601930][ T8433] macsec0: entered allmulticast mode [ 3162.607457][ T8433] geneve0: entered allmulticast mode [ 3162.618893][ T8433] geneve1: entered allmulticast mode [ 3162.645794][ T8433] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 3162.653627][ T8433] netdevsim netdevsim1 netdevsim1: entered allmulticast mode [ 3162.661319][ T8433] netdevsim netdevsim1 netdevsim2: entered allmulticast mode [ 3162.671426][ T8433] netdevsim netdevsim1 netdevsim3: entered allmulticast mode [ 3162.679670][ T8433] mac80211_hwsim hwsim304 wlan0: entered allmulticast mode [ 3162.688270][ T8433] mac80211_hwsim hwsim305 wlan1: entered allmulticast mode [ 3162.701136][ T8433] vxlan0: entered allmulticast mode [ 3162.706565][ T8433] bond1: entered allmulticast mode [ 3162.713969][ T8433] ip6gre1: left promiscuous mode [ 3162.719227][ T8433] ip6gre1: entered allmulticast mode [ 3162.725687][ T8433] bond2: entered allmulticast mode [ 3162.731769][ T8433] ip6erspan0: left promiscuous mode [ 3162.737088][ T8433] ip6erspan0: entered allmulticast mode [ 3162.746940][ T8433] bond3: left promiscuous mode [ 3162.751866][ T8433] veth3: left promiscuous mode [ 3162.759529][ T8433] veth2: entered allmulticast mode [ 3162.802264][T14834] ums-realtek 5-1:166.34: probe with driver ums-realtek failed with error -5 [ 3162.964208][T14834] uvcvideo 5-1:166.34: Found UVC 0.00 device syz (0bda:0138) [ 3162.973642][T14834] uvcvideo 5-1:166.34: No valid video chain found. [ 3162.990720][T14834] usb 5-1: USB disconnect, device number 51 [ 3163.028318][T30795] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 3163.067677][ T4437] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 3163.188068][T30795] usb 4-1: Using ep0 maxpacket: 16 [ 3163.194460][T30795] usb 4-1: config 166 has an invalid interface number: 177 but max is 1 [ 3163.203304][T30795] usb 4-1: config 166 has an invalid interface number: 34 but max is 1 [ 3163.211776][T30795] usb 4-1: config 166 has no interface number 0 [ 3163.218258][T30795] usb 4-1: config 166 has no interface number 1 [ 3163.224526][T30795] usb 4-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3163.235898][T30795] usb 4-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3163.247068][T30795] usb 4-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 3163.258280][T30795] usb 4-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 3163.270256][T30795] usb 4-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 3163.282331][ T4437] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3163.292602][T30795] usb 4-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 3163.302998][ T4437] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3163.311948][T30795] usb 4-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 3163.323305][T30795] usb 4-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 3163.333392][T30795] usb 4-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 3163.347156][T30795] usb 4-1: config 166 interface 177 has no altsetting 0 [ 3163.354256][T30795] usb 4-1: config 166 interface 34 has no altsetting 0 [ 3163.361335][ T4437] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 3163.370537][ T4437] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 3163.378721][ T4437] usb 2-1: SerialNumber: syz [ 3163.385174][T30795] usb 4-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 3163.396180][T30795] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3163.404306][T30795] usb 4-1: Product: syz [ 3163.409371][T30795] usb 4-1: Manufacturer: syz [ 3163.414015][T30795] usb 4-1: SerialNumber: syz [ 3163.417664][T21367] usb 3-1: new full-speed USB device number 37 using dummy_hcd [ 3163.598276][T21367] usb 3-1: config 8 has an invalid interface number: 80 but max is 0 [ 3163.606650][T21367] usb 3-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 3163.627857][T21367] usb 3-1: config 8 has no interface number 0 [ 3163.634147][T21367] usb 3-1: config 8 interface 80 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 14 [ 3163.635535][ T4437] usb 2-1: 0:2 : does not exist [ 3163.653073][T21367] usb 3-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=c1.6f [ 3163.669636][T21367] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3163.676770][ T4437] usb 2-1: unit 5 not found! [ 3163.697971][T30795] ums-realtek 4-1:166.177: USB Mass Storage device detected [ 3163.727965][T21367] usb 3-1: NFC: intf ffff8880242b1000 id ffffffff8e6f0200 [ 3163.747450][ T4437] usb 2-1: USB disconnect, device number 36 [ 3163.872940][ T4731] udevd[4731]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 3163.900766][T30795] ums-realtek 4-1:166.34: USB Mass Storage device detected [ 3164.140929][T30795] ums-realtek 4-1:166.34: probe with driver ums-realtek failed with error -5 [ 3164.306724][ T8440] netlink: 9004 bytes leftover after parsing attributes in process `syz.3.7857'. [ 3164.388162][T30795] uvcvideo 4-1:166.34: Found UVC 0.00 device syz (0bda:0138) [ 3164.425359][T30795] uvcvideo 4-1:166.34: No valid video chain found. [ 3164.458453][T30795] usb 4-1: USB disconnect, device number 49 [ 3164.921185][T21367] usb 1-1: USB disconnect, device number 25 [ 3165.347694][T21367] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 3165.367714][ T4437] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 3165.517649][ T4437] usb 4-1: Using ep0 maxpacket: 8 [ 3165.517763][ T1781] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 3165.524456][ T4437] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 3165.532707][T21367] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 3165.540936][ T4437] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 3165.549644][T21367] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3165.560095][ T4437] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 3165.577835][ T4437] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 3165.587304][T21367] usb 1-1: config 0 descriptor?? [ 3165.591437][ T4437] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 3165.607679][ T4437] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3165.688073][ T1781] usb 2-1: Using ep0 maxpacket: 8 [ 3165.694988][ T1781] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3165.705360][ T1781] usb 2-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 3165.715878][ T1781] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3165.727065][ T1781] usb 2-1: config 0 descriptor?? [ 3165.740062][ T1781] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 3165.803540][T21367] udl 1-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 3165.811521][T21367] [drm:udl_init] *ERROR* Selecting channel failed [ 3165.830185][T21367] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 3165.836952][T21367] [drm] Initialized udl on minor 2 [ 3165.841249][ T4437] usb 4-1: GET_CAPABILITIES returned 0 [ 3165.845968][T21367] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 3165.853654][ T4437] usbtmc 4-1:16.0: can't read capabilities [ 3165.858182][T21367] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 3165.870605][ T979] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 3165.886045][T21367] usb 1-1: USB disconnect, device number 26 [ 3165.892359][ T979] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 3165.900475][T24686] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 3166.079809][T24686] usb 5-1: config 0 has an invalid interface number: 217 but max is 0 [ 3166.088215][T24686] usb 5-1: config 0 has no interface number 0 [ 3166.095368][ T4437] usb 4-1: USB disconnect, device number 50 [ 3166.097306][T24686] usb 5-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 3166.114360][T24686] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3166.124112][T24686] usb 5-1: Product: syz [ 3166.128406][T24686] usb 5-1: Manufacturer: syz [ 3166.133126][T24686] usb 5-1: SerialNumber: syz [ 3166.140995][T24686] usb 5-1: config 0 descriptor?? [ 3166.147912][T24686] hub 5-1:0.217: bad descriptor, ignoring hub [ 3166.154032][T24686] hub 5-1:0.217: probe with driver hub failed with error -5 [ 3166.184164][T30795] usb 3-1: USB disconnect, device number 37 [ 3166.350466][T24686] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in warm state. [ 3166.361032][T24686] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 3166.370995][T24686] dvbdev: DVB: registering new adapter (Pinnacle PCTV Hybrid Stick Solo) [ 3166.379767][T24686] usb 5-1: media controller created [ 3166.407032][T24686] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 3166.486242][T24686] DVB: Unable to find symbol dib7000p_attach() [ 3166.495207][T24686] dvb-usb: no frontend was attached by 'Pinnacle PCTV Hybrid Stick Solo' [ 3166.537977][T30795] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 3166.567792][T24686] rc_core: IR keymap rc-dib0700-rc5 not found [ 3166.574024][T24686] Registered IR keymap rc-empty [ 3166.600333][ T30] audit: type=1326 audit(1759587417.886:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8489 comm="syz.0.7869" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 3166.622237][ C0] vkms_vblank_simulate: vblank timer overrun [ 3166.634376][ T30] audit: type=1326 audit(1759587417.916:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8489 comm="syz.0.7869" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 3166.656305][ C0] vkms_vblank_simulate: vblank timer overrun [ 3166.698254][T24686] dvb-usb: could not initialize remote control. [ 3166.717788][T24686] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully initialized and connected. [ 3166.727758][T30795] usb 3-1: device descriptor read/64, error -71 [ 3166.746728][ T30] audit: type=1326 audit(1759587417.916:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8489 comm="syz.0.7869" exe="/root/syz-executor" sig=0 arch=40000003 syscall=136 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 3166.788905][ T30] audit: type=1326 audit(1759587417.916:537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8489 comm="syz.0.7869" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 3166.998522][ T30] audit: type=1326 audit(1759587417.916:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8489 comm="syz.0.7869" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 3167.029204][T24686] usb 5-1: USB disconnect, device number 52 [ 3167.074632][ T30] audit: type=1326 audit(1759587417.916:539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8489 comm="syz.0.7869" exe="/root/syz-executor" sig=0 arch=40000003 syscall=351 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 3167.117068][ T30] audit: type=1326 audit(1759587417.916:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8489 comm="syz.0.7869" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 3167.139712][T30795] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 3167.143610][ T1781] gspca_vc032x: reg_w err -71 [ 3167.155316][ T1781] vc032x 2-1:0.0: probe with driver vc032x failed with error -71 [ 3167.178047][ T1781] usb 2-1: USB disconnect, device number 37 [ 3167.192920][ T30] audit: type=1326 audit(1759587417.916:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8489 comm="syz.0.7869" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 3167.194478][T24686] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully deinitialized and disconnected. [ 3167.215132][ T30] audit: type=1326 audit(1759587417.916:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8489 comm="syz.0.7869" exe="/root/syz-executor" sig=0 arch=40000003 syscall=228 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 3167.215181][ T30] audit: type=1326 audit(1759587417.916:543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8489 comm="syz.0.7869" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 3167.325840][T30795] usb 3-1: device descriptor read/64, error -71 [ 3167.437851][T30795] usb usb3-port1: attempt power cycle [ 3167.798091][T30795] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 3167.828234][T30795] usb 3-1: device descriptor read/8, error -71 [ 3168.037939][ T1781] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 3168.158636][T30795] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 3168.196889][T30795] usb 3-1: device descriptor read/8, error -71 [ 3168.197897][ T1781] usb 1-1: Using ep0 maxpacket: 8 [ 3168.212487][ T1781] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3168.223426][ T1781] usb 1-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 3168.232941][ T1781] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3168.243916][ T1781] usb 1-1: config 0 descriptor?? [ 3168.252772][ T1781] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 3168.308172][T30795] usb usb3-port1: unable to enumerate USB device [ 3168.367706][T14834] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 3168.447891][ T4437] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 3168.517891][T14834] usb 5-1: Using ep0 maxpacket: 8 [ 3168.524953][T14834] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3168.535471][T14834] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 3168.551008][T14834] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 3168.560622][T14834] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3168.568707][T14834] usb 5-1: Product: syz [ 3168.572893][T14834] usb 5-1: Manufacturer: syz [ 3168.577478][T14834] usb 5-1: SerialNumber: syz [ 3168.590133][T14834] usb 5-1: bad CDC descriptors [ 3168.596144][T14834] usbtest 5-1:1.0: couldn't get endpoints, -22 [ 3168.602591][ T4437] usb 4-1: Using ep0 maxpacket: 16 [ 3168.607942][T14834] usbtest 5-1:1.0: probe with driver usbtest failed with error -22 [ 3168.618835][ T4437] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3168.636885][ T4437] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3168.667849][ T4437] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 3168.676920][ T4437] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3168.726909][ T4437] usb 4-1: config 0 descriptor?? [ 3168.818808][T21367] usb 5-1: USB disconnect, device number 53 [ 3168.960149][T24686] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 3169.139281][T24686] usb 2-1: config 0 has an invalid interface number: 217 but max is 0 [ 3169.147727][T24686] usb 2-1: config 0 has no interface number 0 [ 3169.155936][T24686] usb 2-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 3169.165128][T24686] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3169.173267][T24686] usb 2-1: Product: syz [ 3169.173532][ T4437] mcp2221 0003:04D8:00DD.002C: unknown main item tag 0x0 [ 3169.177449][T24686] usb 2-1: Manufacturer: syz [ 3169.177466][T24686] usb 2-1: SerialNumber: syz [ 3169.191186][ T4437] mcp2221 0003:04D8:00DD.002C: unknown main item tag 0x0 [ 3169.201669][ T4437] mcp2221 0003:04D8:00DD.002C: unknown main item tag 0x0 [ 3169.209058][ T4437] mcp2221 0003:04D8:00DD.002C: unknown main item tag 0x0 [ 3169.212167][T24686] usb 2-1: config 0 descriptor?? [ 3169.227864][ T4437] mcp2221 0003:04D8:00DD.002C: unknown main item tag 0x0 [ 3169.238946][T24686] hub 2-1:0.217: bad descriptor, ignoring hub [ 3169.243892][ T4437] mcp2221 0003:04D8:00DD.002C: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.3-1/input0 [ 3169.245069][T24686] hub 2-1:0.217: probe with driver hub failed with error -5 [ 3169.443823][T24686] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in warm state. [ 3169.474616][T24686] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 3169.486008][T24686] dvbdev: DVB: registering new adapter (Pinnacle PCTV Hybrid Stick Solo) [ 3169.490150][ T4437] usb 4-1: USB disconnect, device number 51 [ 3169.539273][T24686] usb 2-1: media controller created [ 3169.602643][T24686] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 3169.657769][T21367] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 3169.737957][T24686] DVB: Unable to find symbol dib7000p_attach() [ 3169.744243][T24686] dvb-usb: no frontend was attached by 'Pinnacle PCTV Hybrid Stick Solo' [ 3169.814892][T24686] rc_core: IR keymap rc-dib0700-rc5 not found [ 3169.825860][T24686] Registered IR keymap rc-empty [ 3169.831362][T24686] dvb-usb: could not initialize remote control. [ 3169.837796][T21367] usb 5-1: Using ep0 maxpacket: 16 [ 3169.843429][T24686] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully initialized and connected. [ 3169.854613][T21367] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 3169.883497][ T1781] gspca_vc032x: reg_w err -71 [ 3169.890390][ T1781] vc032x 1-1:0.0: probe with driver vc032x failed with error -71 [ 3169.908238][ T1781] usb 1-1: USB disconnect, device number 27 [ 3169.914424][T21367] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 3169.924792][T21367] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3169.945795][T24686] usb 2-1: USB disconnect, device number 38 [ 3169.955955][T21367] usb 5-1: Product: syz [ 3169.960343][T21367] usb 5-1: Manufacturer: syz [ 3169.965092][T21367] usb 5-1: SerialNumber: syz [ 3169.991669][T21367] usb 5-1: config 0 descriptor?? [ 3170.002600][T24686] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully deinitialized and disconnected. [ 3170.015951][T21367] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 3170.029054][T21367] em28xx 5-1:0.0: DVB interface 0 found: bulk [ 3170.477683][ T1781] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 3170.677719][T21367] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 3170.761395][ T1781] usb 4-1: Using ep0 maxpacket: 8 [ 3170.868060][ T1781] usb 4-1: no configurations [ 3170.872759][ T1781] usb 4-1: can't read configurations, error -22 [ 3171.128149][ T1781] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 3171.429869][ T1781] usb 4-1: Using ep0 maxpacket: 8 [ 3171.459570][ T1781] usb 4-1: no configurations [ 3171.464182][ T1781] usb 4-1: can't read configurations, error -22 [ 3171.479493][ T1781] usb usb4-port1: attempt power cycle [ 3171.657819][ T4437] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 3171.731731][T21367] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 3171.746687][T21367] em28xx 5-1:0.0: board has no eeprom [ 3171.827765][ T1781] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 3171.937612][ T4437] usb 2-1: Using ep0 maxpacket: 16 [ 3171.958374][ T4437] usb 2-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 3171.967760][ T4437] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3171.967771][T24686] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 3171.978426][ T1781] usb 4-1: Using ep0 maxpacket: 8 [ 3172.009075][ T4437] usb 2-1: Product: syz [ 3172.013490][ T4437] usb 2-1: Manufacturer: syz [ 3172.020067][ T4437] usb 2-1: SerialNumber: syz [ 3172.022219][ T1781] usb 4-1: no configurations [ 3172.030152][ T1781] usb 4-1: can't read configurations, error -22 [ 3172.042766][ T4437] usb 2-1: config 0 descriptor?? [ 3172.047710][T21367] em28xx 5-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 3172.056831][T21367] em28xx 5-1:0.0: dvb set to bulk mode. [ 3172.079512][ T979] em28xx 5-1:0.0: Binding DVB extension [ 3172.119286][T21367] usb 5-1: USB disconnect, device number 54 [ 3172.151138][T24686] usb 3-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 3172.217519][ T1781] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 3172.234412][T24686] usb 3-1: config 27 has 0 interfaces, different from the descriptor's value: 1 [ 3172.264159][T24686] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 3172.274481][T21367] em28xx 5-1:0.0: Disconnecting em28xx [ 3172.281020][ T1781] usb 4-1: Using ep0 maxpacket: 8 [ 3172.289040][ T1781] usb 4-1: no configurations [ 3172.293659][ T1781] usb 4-1: can't read configurations, error -22 [ 3172.307645][T24686] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3172.325257][ T1781] usb usb4-port1: unable to enumerate USB device [ 3172.332915][ T979] em28xx 5-1:0.0: Registering input extension [ 3172.347802][T21367] em28xx 5-1:0.0: Closing input extension [ 3172.388187][T21367] em28xx 5-1:0.0: Freeing device [ 3172.465240][ T4437] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 3172.490017][ T4437] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 3172.500865][ T4437] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 3172.510820][ T4437] usb 2-1: media controller created [ 3172.532502][ T4437] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 3172.758034][ T4437] zl10353_read_register: readreg error (reg=127, ret==0) [ 3172.769333][ T4437] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 3172.779042][ T4437] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 3172.957142][ T4437] usb 2-1: USB disconnect, device number 39 [ 3173.007672][T21367] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 3173.015405][ T30] kauditd_printk_skb: 21 callbacks suppressed [ 3173.015422][ T30] audit: type=1326 audit(1759587424.246:565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8547 comm="syz.0.7884" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf703e539 code=0x0 [ 3173.400630][ T4437] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 3173.551010][T21367] usb 5-1: config index 0 descriptor too short (expected 30768, got 18) [ 3173.562089][T21367] usb 5-1: config 102 has too many interfaces: 102, using maximum allowed: 32 [ 3173.571149][T21367] usb 5-1: config 102 has an invalid descriptor of length 102, skipping remainder of the config [ 3173.618801][T21367] usb 5-1: config 102 has 0 interfaces, different from the descriptor's value: 102 [ 3173.628323][T21367] usb 5-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 3173.637790][T21367] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3173.642043][ T8555] netlink: 52 bytes leftover after parsing attributes in process `syz.3.7886'. [ 3173.883450][ C0] raw-gadget.0 gadget.4: ignoring, device is not running [ 3173.890680][T21367] usb 5-1: string descriptor 0 read error: -32 [ 3173.899423][T21367] usb 5-1: USB disconnect, device number 55 [ 3174.138524][ T4437] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 3174.317641][ T4437] usb 2-1: Using ep0 maxpacket: 8 [ 3174.329292][ T4437] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3174.340629][ T4437] usb 2-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 3174.351306][ T4437] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3174.366386][ T4437] usb 2-1: config 0 descriptor?? [ 3174.377294][ T4437] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 3174.477706][T21367] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 3174.679841][T21367] usb 1-1: config 0 has an invalid interface number: 217 but max is 0 [ 3174.698160][T21367] usb 1-1: config 0 has no interface number 0 [ 3174.742366][T21367] usb 1-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 3174.751796][T21367] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3174.763094][T21367] usb 1-1: Product: syz [ 3174.785824][ T1781] usb 3-1: USB disconnect, device number 42 [ 3174.831663][T21367] usb 1-1: Manufacturer: syz [ 3174.844243][T21367] usb 1-1: SerialNumber: syz [ 3174.852908][T21367] usb 1-1: config 0 descriptor?? [ 3174.871344][T21367] hub 1-1:0.217: bad descriptor, ignoring hub [ 3174.879064][T21367] hub 1-1:0.217: probe with driver hub failed with error -5 [ 3175.088682][T21367] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in cold state, will try to load a firmware [ 3175.136986][T21367] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 3175.146417][T21367] dib0700: firmware download failed at 7 with -22 [ 3175.289200][T21367] usb 1-1: USB disconnect, device number 28 [ 3175.348282][T14834] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 3175.465061][ T4437] gspca_vc032x: reg_r err -32 [ 3175.469977][ T4437] vc032x 2-1:0.0: probe with driver vc032x failed with error -32 [ 3175.479120][T30795] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 3175.567693][T14834] usb 3-1: Using ep0 maxpacket: 16 [ 3175.583621][T14834] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3175.594848][T14834] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 3175.607659][T14834] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 3175.617639][T14834] usb 3-1: Manufacturer: syz [ 3175.633445][T14834] usb 3-1: config 0 descriptor?? [ 3175.649804][T30795] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 3175.658946][T30795] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3175.699422][T30795] usb 4-1: config 0 descriptor?? [ 3175.854557][ T8576] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3175.863451][ T8576] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3175.876193][T14834] usb 3-1: USB disconnect, device number 43 [ 3175.920174][T30795] udl 4-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 3176.017655][T21367] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 3176.121943][T30795] [drm:udl_init] *ERROR* Selecting channel failed [ 3176.135406][T30795] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 3176.145802][T30795] [drm] Initialized udl on minor 2 [ 3176.152594][T30795] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 3176.161905][T30795] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 3176.170139][T21367] usb 5-1: config 0 has an invalid interface number: 217 but max is 0 [ 3176.180575][T14834] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 3176.188039][T21367] usb 5-1: config 0 has no interface number 0 [ 3176.188718][T30795] usb 4-1: USB disconnect, device number 56 [ 3176.197796][ T1781] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 3176.200706][T14834] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 3176.216374][T21367] usb 5-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 3176.226938][T21367] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3176.235366][T21367] usb 5-1: Product: syz [ 3176.240666][T21367] usb 5-1: Manufacturer: syz [ 3176.245346][T21367] usb 5-1: SerialNumber: syz [ 3176.254449][T21367] usb 5-1: config 0 descriptor?? [ 3176.265974][T21367] hub 5-1:0.217: bad descriptor, ignoring hub [ 3176.272487][T21367] hub 5-1:0.217: probe with driver hub failed with error -5 [ 3176.377724][ T1781] usb 1-1: Using ep0 maxpacket: 16 [ 3176.387269][ T1781] usb 1-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 3176.396414][ T1781] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3176.404664][ T1781] usb 1-1: Product: syz [ 3176.408912][ T1781] usb 1-1: Manufacturer: syz [ 3176.413540][ T1781] usb 1-1: SerialNumber: syz [ 3176.421494][ T1781] usb 1-1: config 0 descriptor?? [ 3176.467990][T21367] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in warm state. [ 3176.479314][T21367] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 3176.489220][T21367] dvbdev: DVB: registering new adapter (Pinnacle PCTV Hybrid Stick Solo) [ 3176.497774][T21367] usb 5-1: media controller created [ 3176.515640][T21367] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 3176.556031][T21367] DVB: Unable to find symbol dib7000p_attach() [ 3176.562300][T21367] dvb-usb: no frontend was attached by 'Pinnacle PCTV Hybrid Stick Solo' [ 3176.627667][T21367] rc_core: IR keymap rc-dib0700-rc5 not found [ 3176.633812][T21367] Registered IR keymap rc-empty [ 3176.639226][T21367] dvb-usb: could not initialize remote control. [ 3176.645497][T21367] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully initialized and connected. [ 3176.687887][T30795] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 3176.782341][ T8597] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7901'. [ 3176.847794][T30795] usb 3-1: Using ep0 maxpacket: 16 [ 3176.855122][T30795] usb 3-1: config 166 has an invalid interface number: 177 but max is 1 [ 3176.856130][ T1781] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 3176.864355][T30795] usb 3-1: config 166 has an invalid interface number: 34 but max is 1 [ 3176.880257][T30795] usb 3-1: config 166 has no interface number 0 [ 3176.886548][T30795] usb 3-1: config 166 has no interface number 1 [ 3176.896766][T30795] usb 3-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3176.908066][ T1781] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 3176.909058][T30795] usb 3-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3176.928985][T30795] usb 3-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 3176.929882][ T1781] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 3176.943744][T30795] usb 3-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 3176.948442][ T1781] usb 1-1: media controller created [ 3176.969043][T30795] usb 3-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 3176.982917][T30795] usb 3-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 3176.994624][T30795] usb 3-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 3176.995484][ T1781] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 3177.008206][T30795] usb 3-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 3177.025188][T30795] usb 3-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 3177.045341][T30795] usb 3-1: config 166 interface 177 has no altsetting 0 [ 3177.053929][T30795] usb 3-1: config 166 interface 34 has no altsetting 0 [ 3177.067154][T30795] usb 3-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 3177.076662][T30795] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3177.084858][T30795] usb 3-1: Product: syz [ 3177.089488][T30795] usb 3-1: Manufacturer: syz [ 3177.094146][T30795] usb 3-1: SerialNumber: syz [ 3177.250514][ T979] usb 2-1: USB disconnect, device number 40 [ 3177.297652][T21367] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 3177.318620][T30795] ums-realtek 3-1:166.177: USB Mass Storage device detected [ 3177.459592][T21367] usb 4-1: config 0 has an invalid interface number: 217 but max is 0 [ 3177.467953][T21367] usb 4-1: config 0 has no interface number 0 [ 3177.476452][T21367] usb 4-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 3177.486348][T21367] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3177.494833][T21367] usb 4-1: Product: syz [ 3177.499271][T21367] usb 4-1: Manufacturer: syz [ 3177.503916][T21367] usb 4-1: SerialNumber: syz [ 3177.511440][T21367] usb 4-1: config 0 descriptor?? [ 3177.519833][T21367] hub 4-1:0.217: bad descriptor, ignoring hub [ 3177.520847][T30795] ums-realtek 3-1:166.34: USB Mass Storage device detected [ 3177.525967][T21367] hub 4-1:0.217: probe with driver hub failed with error -5 [ 3177.578251][ T1781] zl10353_read_register: readreg error (reg=127, ret==0) [ 3177.585386][ T1781] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 3177.593382][ T1781] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 3177.610266][ T979] usb 2-1: new full-speed USB device number 41 using dummy_hcd [ 3177.723973][T30795] ums-realtek 3-1:166.34: probe with driver ums-realtek failed with error -5 [ 3177.735459][T21367] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in warm state. [ 3177.746271][T21367] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 3177.756797][T21367] dvbdev: DVB: registering new adapter (Pinnacle PCTV Hybrid Stick Solo) [ 3177.765410][T21367] usb 4-1: media controller created [ 3177.772569][ T979] usb 2-1: config 8 has an invalid interface number: 80 but max is 0 [ 3177.795782][T21367] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 3177.804284][ T979] usb 2-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 3177.814440][ T979] usb 2-1: config 8 has no interface number 0 [ 3177.828175][ T979] usb 2-1: config 8 interface 80 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 14 [ 3177.844753][ T979] usb 2-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=c1.6f [ 3177.854945][ T979] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3177.874126][ T979] usb 2-1: NFC: intf ffff888021b88000 id ffffffff8e6f0200 [ 3177.897102][T21367] DVB: Unable to find symbol dib7000p_attach() [ 3177.903795][T21367] dvb-usb: no frontend was attached by 'Pinnacle PCTV Hybrid Stick Solo' [ 3177.930408][T30795] uvcvideo 3-1:166.34: Found UVC 0.00 device syz (0bda:0138) [ 3177.946529][T30795] uvcvideo 3-1:166.34: No valid video chain found. [ 3177.960516][T30795] usb 3-1: USB disconnect, device number 44 [ 3177.970986][T21367] rc_core: IR keymap rc-dib0700-rc5 not found [ 3177.977472][T21367] Registered IR keymap rc-empty [ 3177.983095][T21367] dvb-usb: could not initialize remote control. [ 3177.990732][T21367] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully initialized and connected. [ 3179.427741][T30795] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 3179.577732][T30795] usb 3-1: Using ep0 maxpacket: 16 [ 3179.584488][T30795] usb 3-1: config 166 has an invalid interface number: 177 but max is 1 [ 3179.593270][T30795] usb 3-1: config 166 has an invalid interface number: 34 but max is 1 [ 3179.601785][T30795] usb 3-1: config 166 has an invalid descriptor of length 0, skipping remainder of the config [ 3179.612271][T30795] usb 3-1: config 166 has no interface number 0 [ 3179.618570][T30795] usb 3-1: config 166 has no interface number 1 [ 3179.624851][T30795] usb 3-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3179.635977][T30795] usb 3-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 3179.647082][T30795] usb 3-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 3179.658117][T30795] usb 3-1: config 166 interface 34 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 3179.671324][T30795] usb 3-1: config 166 interface 177 has no altsetting 0 [ 3179.678334][T30795] usb 3-1: config 166 interface 34 has no altsetting 0 [ 3179.687438][T30795] usb 3-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 3179.696518][T30795] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3179.704557][T30795] usb 3-1: Product: syz [ 3179.708807][T30795] usb 3-1: Manufacturer: syz [ 3179.713396][T30795] usb 3-1: SerialNumber: syz [ 3179.926866][T30795] ums-realtek 3-1:166.177: USB Mass Storage device detected [ 3179.984968][T30795] ums-realtek 3-1:166.34: USB Mass Storage device detected [ 3180.033258][T30795] uvcvideo 3-1:166.34: Found UVC 0.00 device syz (0bda:0138) [ 3180.040937][T30795] uvcvideo 3-1:166.34: No valid video chain found. [ 3180.051243][T30795] usb 3-1: USB disconnect, device number 45 [ 3180.310088][T21367] usb 2-1: USB disconnect, device number 41 [ 3181.697705][T21367] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 3181.737971][ T8587] ------------[ cut here ]------------ [ 3181.743464][ T8587] usb 5-1: BOGUS control dir, pipe 80003880 doesn't match bRequestType c0 [ 3181.752989][ T8587] WARNING: CPU: 0 PID: 8587 at drivers/usb/core/urb.c:413 usb_submit_urb+0x112b/0x1830 [ 3181.755408][T30795] usb 5-1: USB disconnect, device number 56 [ 3181.762821][ T8587] Modules linked in: [ 3181.762885][ T8587] CPU: 0 UID: 0 PID: 8587 Comm: syz.0.7898 Not tainted syzkaller #0 PREEMPT(full) [ 3181.762908][ T8587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 3181.762922][ T8587] RIP: 0010:usb_submit_urb+0x112b/0x1830 [ 3181.762949][ T8587] Code: 0f b6 44 05 00 84 c0 0f 85 e8 05 00 00 45 0f b6 45 00 48 c7 c7 c0 e1 ef 8b 48 8b 74 24 10 4c 89 fa 44 89 f1 e8 06 25 95 fa 90 <0f> 0b 90 90 49 bc 00 00 00 00 00 fc ff df e9 17 f4 ff ff 89 e9 80 [ 3181.818137][ T8587] RSP: 0018:ffffc90011eb7690 EFLAGS: 00010246 [ 3181.824224][ T8587] RAX: 377142a9bf611d00 RBX: ffff888027339400 RCX: 0000000000080000 [ 3181.832314][ T8587] RDX: ffffc9001470b000 RSI: 0000000000004dbe RDI: 0000000000004dbf [ 3181.840361][ T8587] RBP: 1ffff1100da4c224 R08: 0000000000000003 R09: 0000000000000004 [ 3181.848380][ T8587] R10: dffffc0000000000 R11: fffffbfff1b7a224 R12: dffffc0000000000 [ 3181.856445][ T8587] R13: ffff88806d261120 R14: 0000000080003880 R15: ffff88805f548be0 [ 3181.864512][ T8587] FS: 0000000000000000(0000) GS:ffff88812638a000(0063) knlGS:00000000f542eb40 [ 3181.873485][ T8587] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 3181.880144][ T8587] CR2: 00000000f5445510 CR3: 000000004542e000 CR4: 00000000003526f0 [ 3181.888165][ T8587] Call Trace: [ 3181.891451][ T8587] [ 3181.894404][ T8587] usb_start_wait_urb+0x114/0x4c0 [ 3181.899764][ T8587] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 3181.905354][ T8587] usb_control_msg+0x232/0x3e0 [ 3181.910209][ T8587] dib0700_i2c_xfer+0xba7/0xf70 [ 3181.915188][ T8587] ? __lock_acquire+0xab9/0xd20 [ 3181.920136][ T8587] __i2c_transfer+0x871/0x2170 [ 3181.925011][ T8587] ? i2c_transfer+0x120/0x3a0 [ 3181.929755][ T8587] ? __pfx___i2c_transfer+0x10/0x10 [ 3181.934991][ T8587] ? rt_mutex_lock_nested+0x172/0x1e0 [ 3181.940422][ T8587] ? i2c_transfer+0x120/0x3a0 [ 3181.945108][ T8587] i2c_transfer+0x25b/0x3a0 [ 3181.949641][ T8587] ? __pfx_i2c_transfer+0x10/0x10 [ 3181.954678][ T8587] ? _copy_from_user+0x94/0xb0 [ 3181.959594][ T8587] i2cdev_ioctl_rdwr+0x460/0x740 [ 3181.964611][ T8587] compat_i2cdev_ioctl+0x5a8/0x5c0 [ 3181.969796][ T8587] ? __pfx_compat_i2cdev_ioctl+0x10/0x10 [ 3181.975437][ T8587] ? __fget_files+0x3a0/0x420 [ 3181.980275][ T8587] ? __fget_files+0x2a/0x420 [ 3181.984906][ T8587] ? bpf_lsm_file_ioctl_compat+0x9/0x20 [ 3181.990526][ T8587] __ia32_compat_sys_ioctl+0x540/0x840 [ 3181.996102][ T8587] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 3182.002168][ T8587] ? __se_sys_futex_time32+0x360/0x3e0 [ 3182.007690][ T8587] ? lockdep_hardirqs_on+0x9c/0x150 [ 3182.012907][ T8587] __do_fast_syscall_32+0xb6/0x2b0 [ 3182.018085][ T8587] ? lockdep_hardirqs_on+0x9c/0x150 [ 3182.023316][ T8587] do_fast_syscall_32+0x34/0x80 [ 3182.028213][ T8587] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 3182.034585][ T8587] RIP: 0023:0xf703e539 [ 3182.038736][ T8587] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 3182.058424][ T8587] RSP: 002b:00000000f542e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 3182.066855][ T8587] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000707 [ 3182.074899][ T8587] RDX: 00000000800002c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 3182.082942][ T8587] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 3182.090970][ T8587] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 3182.099001][ T8587] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 3182.106972][ T8587] [ 3182.110059][ T8587] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 3182.117340][ T8587] CPU: 0 UID: 0 PID: 8587 Comm: syz.0.7898 Not tainted syzkaller #0 PREEMPT(full) [ 3182.126611][ T8587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 3182.136653][ T8587] Call Trace: [ 3182.139925][ T8587] [ 3182.142850][ T8587] dump_stack_lvl+0x99/0x250 [ 3182.147432][ T8587] ? __asan_memcpy+0x40/0x70 [ 3182.152008][ T8587] ? __pfx_dump_stack_lvl+0x10/0x10 [ 3182.157202][ T8587] ? __pfx__printk+0x10/0x10 [ 3182.161790][ T8587] vpanic+0x237/0x6d0 [ 3182.165769][ T8587] ? __pfx_vpanic+0x10/0x10 [ 3182.170282][ T8587] panic+0xb9/0xc0 [ 3182.174000][ T8587] ? __pfx_panic+0x10/0x10 [ 3182.178421][ T8587] __warn+0x31b/0x4b0 [ 3182.182393][ T8587] ? usb_submit_urb+0x112b/0x1830 [ 3182.187412][ T8587] ? usb_submit_urb+0x112b/0x1830 [ 3182.192429][ T8587] report_bug+0x2be/0x4f0 [ 3182.196846][ T8587] ? usb_submit_urb+0x112b/0x1830 [ 3182.201947][ T8587] ? usb_submit_urb+0x112b/0x1830 [ 3182.206959][ T8587] ? usb_submit_urb+0x112d/0x1830 [ 3182.211978][ T8587] handle_bug+0x84/0x160 [ 3182.216207][ T8587] exc_invalid_op+0x1a/0x50 [ 3182.220697][ T8587] asm_exc_invalid_op+0x1a/0x20 [ 3182.225575][ T8587] RIP: 0010:usb_submit_urb+0x112b/0x1830 [ 3182.231197][ T8587] Code: 0f b6 44 05 00 84 c0 0f 85 e8 05 00 00 45 0f b6 45 00 48 c7 c7 c0 e1 ef 8b 48 8b 74 24 10 4c 89 fa 44 89 f1 e8 06 25 95 fa 90 <0f> 0b 90 90 49 bc 00 00 00 00 00 fc ff df e9 17 f4 ff ff 89 e9 80 [ 3182.250790][ T8587] RSP: 0018:ffffc90011eb7690 EFLAGS: 00010246 [ 3182.256849][ T8587] RAX: 377142a9bf611d00 RBX: ffff888027339400 RCX: 0000000000080000 [ 3182.264805][ T8587] RDX: ffffc9001470b000 RSI: 0000000000004dbe RDI: 0000000000004dbf [ 3182.272778][ T8587] RBP: 1ffff1100da4c224 R08: 0000000000000003 R09: 0000000000000004 [ 3182.280741][ T8587] R10: dffffc0000000000 R11: fffffbfff1b7a224 R12: dffffc0000000000 [ 3182.288715][ T8587] R13: ffff88806d261120 R14: 0000000080003880 R15: ffff88805f548be0 [ 3182.296698][ T8587] usb_start_wait_urb+0x114/0x4c0 [ 3182.301733][ T8587] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 3182.307284][ T8587] usb_control_msg+0x232/0x3e0 [ 3182.312043][ T8587] dib0700_i2c_xfer+0xba7/0xf70 [ 3182.316895][ T8587] ? __lock_acquire+0xab9/0xd20 [ 3182.321735][ T8587] __i2c_transfer+0x871/0x2170 [ 3182.326490][ T8587] ? i2c_transfer+0x120/0x3a0 [ 3182.331160][ T8587] ? __pfx___i2c_transfer+0x10/0x10 [ 3182.336347][ T8587] ? rt_mutex_lock_nested+0x172/0x1e0 [ 3182.341729][ T8587] ? i2c_transfer+0x120/0x3a0 [ 3182.346394][ T8587] i2c_transfer+0x25b/0x3a0 [ 3182.350887][ T8587] ? __pfx_i2c_transfer+0x10/0x10 [ 3182.355903][ T8587] ? _copy_from_user+0x94/0xb0 [ 3182.360662][ T8587] i2cdev_ioctl_rdwr+0x460/0x740 [ 3182.365616][ T8587] compat_i2cdev_ioctl+0x5a8/0x5c0 [ 3182.370725][ T8587] ? __pfx_compat_i2cdev_ioctl+0x10/0x10 [ 3182.376359][ T8587] ? __fget_files+0x3a0/0x420 [ 3182.381039][ T8587] ? __fget_files+0x2a/0x420 [ 3182.385625][ T8587] ? bpf_lsm_file_ioctl_compat+0x9/0x20 [ 3182.391162][ T8587] __ia32_compat_sys_ioctl+0x540/0x840 [ 3182.396609][ T8587] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 3182.402581][ T8587] ? __se_sys_futex_time32+0x360/0x3e0 [ 3182.408045][ T8587] ? lockdep_hardirqs_on+0x9c/0x150 [ 3182.413236][ T8587] __do_fast_syscall_32+0xb6/0x2b0 [ 3182.418335][ T8587] ? lockdep_hardirqs_on+0x9c/0x150 [ 3182.423526][ T8587] do_fast_syscall_32+0x34/0x80 [ 3182.428360][ T8587] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 3182.434675][ T8587] RIP: 0023:0xf703e539 [ 3182.438733][ T8587] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 3182.458332][ T8587] RSP: 002b:00000000f542e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 3182.466824][ T8587] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000707 [ 3182.474784][ T8587] RDX: 00000000800002c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 3182.482745][ T8587] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 3182.490700][ T8587] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 3182.498657][ T8587] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 3182.506629][ T8587] [ 3182.509895][ T8587] Kernel Offset: disabled [ 3182.514235][ T8587] Rebooting in 86400 seconds..