last executing test programs: 6.125261824s ago: executing program 2 (id=801): setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl(r0, 0x8b2c, &(0x7f0000000040)) 5.860097639s ago: executing program 2 (id=806): r0 = syz_usb_connect$uac1(0x5, 0xdc, 0x0, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000640)={0x14, 0x0}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000480)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x2000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r3, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380000004900010000000000000000000a008000", @ANYRES32=0x0, @ANYBLOB="000000000800020000000000140001"], 0x38}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) 3.389444962s ago: executing program 0 (id=824): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x20, 0x10, 0x403, 0x70bd27, 0xfffffffe, {0x0, 0x0, 0x0, r4, 0x80646}}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x20048040) r5 = socket(0x10, 0x803, 0x4) sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x80, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}, [@IFLA_MASTER={0x8, 0xa, r6}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2000c0c1}, 0x40000) 3.232392952s ago: executing program 1 (id=826): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0xfffc, 0xc, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_int(r0, 0x84, 0x8, 0x0, 0x0) 3.171150765s ago: executing program 0 (id=828): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000010000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000ac03000000000000850000003300000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0}, &(0x7f0000000080), &(0x7f0000000280)=r1}, 0x20) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000002c0)={r1, r3, 0x25, 0x2}, 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv6={0x86dd, @gre_packet={0x1, 0x6, "bc4a06", 0x44, 0x2f, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x88be, 0x0, 0x1}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8}, {}, {0x8, 0x88be, 0x3, {{0xc, 0x1, 0x8, 0x1, 0x1, 0x0, 0x4, 0x14}, 0x1, {0x7b40}}}, {0x8, 0x22eb, 0x2, {{0x3, 0x2, 0x2, 0x3, 0x0, 0x0, 0x1, 0x9}, 0x2, {0x3, 0xeb, 0x0, 0xd, 0x1, 0x1, 0x1, 0x1, 0x1}}}, {0x8, 0x6558, 0x4}}}}}}}, 0x0) 2.966453527s ago: executing program 0 (id=831): r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[], 0x30}], 0x1, 0x0) 2.709819742s ago: executing program 0 (id=834): setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000280)}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x101100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x7, 0x9, 0xfffffffffffffffd, 0x0, 0x4, 0x1000, 0x8, 0x1004, 0x7, 0xc591, 0x5, 0x8, 0x38af, 0x100, 0x80000004000000, 0x400000000000001a], 0x50000, 0x2010d3}) ioctl$KVM_GET_MSRS_cpu(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000100)={0x1, 0x0, [{0x4b564d01}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000016000/0x18000)=nil, 0x0, 0x0, 0x4e, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000180)={0x0, 0xd000}) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0f"], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2.709380482s ago: executing program 2 (id=835): unshare(0x2c020400) r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f0000000180), &(0x7f0000000100)=0xfffffe54) 2.498038594s ago: executing program 2 (id=838): bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000013000100000000000000000007000000", @ANYRES32=r2, @ANYBLOB="000000000000000014001a80100005800c000680"], 0x34}}, 0x0) 1.675338202s ago: executing program 4 (id=840): mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'vcan0\x00', 0x4}, 0x18) 1.675086723s ago: executing program 3 (id=841): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="18020000030000000000000000000000850000004100000085000000d000000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0xe, 0x0, &(0x7f0000000380)="1647ec48e4f9657a4434993e81b3", 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 1.674798722s ago: executing program 1 (id=842): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000010000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000ac03000000000000850000003300000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0}, &(0x7f0000000080), &(0x7f0000000280)=r1}, 0x20) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000002c0)={r1, r3, 0x25, 0x2}, 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv6={0x86dd, @gre_packet={0x1, 0x6, "bc4a06", 0x44, 0x2f, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x88be, 0x0, 0x1}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8}, {}, {0x8, 0x88be, 0x3, {{0xc, 0x1, 0x8, 0x1, 0x1, 0x0, 0x4, 0x14}, 0x1, {0x7b40}}}, {0x8, 0x22eb, 0x2, {{0x3, 0x2, 0x2, 0x3, 0x0, 0x0, 0x1, 0x9}, 0x2, {0x3, 0xeb, 0x0, 0xd, 0x1, 0x1, 0x1, 0x1, 0x1}}}, {0x8, 0x6558, 0x4}}}}}}}, 0x0) 1.674309432s ago: executing program 0 (id=843): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x20000400) sendto$inet(r0, 0x0, 0x0, 0x240447fc, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0xffffffffffffff27) 1.612439676s ago: executing program 4 (id=844): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)=@newlink={0x44, 0x10, 0x401, 0xfffffffc, 0x80, {0x0, 0x0, 0x0, 0x0, 0x1503}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_PORT={0x6, 0x2, 0x1, 0x0, 0x4e24}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x44}, 0x1, 0x0, 0x0, 0x2004d808}, 0x0) 1.612167996s ago: executing program 3 (id=845): r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000600)=[{{&(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10, 0x0}}, {{&(0x7f00000001c0)={0x2, 0x4e23, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000500)=[@ip_retopts={{0x10}}, @ip_retopts={{0x10}}], 0x20}}], 0x2, 0x8000004) 1.583937928s ago: executing program 0 (id=846): r0 = syz_usb_connect$uac1(0x5, 0xdc, 0x0, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000640)={0x14, 0x0}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000480)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x2000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r3, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380000004900010000000000000000000a008000", @ANYRES32=0x0, @ANYBLOB="000000000800020000000000140001"], 0x38}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) 1.504856922s ago: executing program 1 (id=847): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) sendmsg$nl_route(r2, 0x0, 0x800) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newqdisc={0x5c, 0x24, 0x4ee4e6a52ff56541, 0x40000, 0x25dfdbfb, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}, {0x3, 0xfff3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x2c, 0x2, {{0x6, 0x6b7, 0x80, 0x0, 0xffffffff, 0x91b1}, [@TCA_NETEM_CORR={0x10, 0x1, {0xb7c, 0x6d, 0x9}}]}}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000400}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000900)="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", 0xffffff5d, 0x12, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0xc9100120, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) r5 = openat$tun(0xffffffffffffff9c, 0x0, 0xa2f01, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000000), 0x0, 0x402000) ioctl$USBDEVFS_SETCONFIGURATION(r6, 0x80045505, &(0x7f0000000080)=0x1) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$bt_hci(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000073f5836f0bd0af294458d127ca94ffaa9a7000fa6721a98419d4b6582d472da7d22bf5614059b799c4f9be52935bada1a7e7ad9f12c17da5cfbf2bb953a7c32006e4a48a22e8817d2f0e616b33ed1916dde138bff83c38acd54c1ab330b7ebe80ece98a06bc87dac036597aba739a895c0883bfde3de1c6397d2512cec217cb4dfca8b92dc8acab32b"], 0xa) write$tun(r5, &(0x7f0000000100)=ANY=[@ANYBLOB="0a0088a8aaaaaaaaaa22aaaaaaaaaaaa86dd6d0c00082c00fe80000000000000000000000000002dff0200"/66], 0x42) 1.352319641s ago: executing program 3 (id=848): r0 = socket$inet6(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000180)={0xa, 0xffff, 0xb, @mcast2, 0x9}, 0x1c) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) sendto$inet6(r0, &(0x7f0000000080)="800037bbfa9ba1ce", 0xffd8, 0x0, 0x0, 0x0) 1.352168721s ago: executing program 4 (id=849): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2, 0x0, 0x2}, [@NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0x8}, @NFTA_QUOTA_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x80}}, 0x0) 1.345418082s ago: executing program 2 (id=850): r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) bind$ax25(r0, &(0x7f0000000540)={{0x3, @bcast, 0x1}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null]}, 0x48) connect$ax25(r0, &(0x7f00000001c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) connect$ax25(r0, &(0x7f0000000040)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 1.169915872s ago: executing program 3 (id=851): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, 0x0, 0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYRESDEC=r3, @ANYRESDEC=r3, @ANYBLOB="d17040ac9241ace1f29bfa9e53aec33ca78039b55c3d4593734e12c6e2ff117523c3c43a36fa644a829623d09216a5c8b6100dda10c04d0d0951c34f36ea83e2f12873f99e4d639c62ab3205efdd40447e28d88dff94f49ffcf1", @ANYRES8=r0, @ANYBLOB, @ANYRES8=r2, @ANYBLOB="7c7ec8b5e2af6b18ae968800206e0b2af27c14e0fa0e176b5c8fdae426b3a8bb67efce925d42e9777cbe0db3297fb3e1a010a743b48e8d1e998971ae2acdaf7ef52ae601b5c6ccdad78c95ccad4acdf62d19c4", @ANYRESHEX=r2, @ANYRES16=r2], 0x1ac}, 0x1, 0x0, 0x0, 0x2000c890}, 0xc081) bind$inet6(r2, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f0000000080)=ANY=[], 0x8) recvmmsg(r2, 0x0, 0x0, 0x3, 0x0) syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000000)=@bpq0, 0xfffffffffffffe1d) ioctl$sock_netdev_private(r6, 0x8914, &(0x7f0000000000)) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r7 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCADDRT(r7, 0x890b, &(0x7f0000000380)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x6, @null, @bpq0, 0x0, [@bcast, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r8 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r8, &(0x7f0000000140)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, 0x3, [@bcast, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) connect$rose(r8, &(0x7f0000000100)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @bcast, @default]}, 0x40) write(r1, &(0x7f0000000140)="24000000010006", 0x7) socket$unix(0x1, 0x2, 0x0) 1.124287254s ago: executing program 4 (id=852): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fsopen(0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002a0, 0x1c, 0x0, &(0x7f0000000180)="76389e147583ddd0569ba5d19f046d6ee0c0d68c37daee07b7721fd6", 0x0, 0x1c00, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 942.378225ms ago: executing program 1 (id=853): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000004600070128bd700000000000017c0000300004"], 0x44}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) 656.513072ms ago: executing program 1 (id=854): setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000280)}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x101100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x7, 0x9, 0xfffffffffffffffd, 0x0, 0x4, 0x1000, 0x8, 0x1004, 0x7, 0xc591, 0x5, 0x8, 0x38af, 0x100, 0x80000004000000, 0x400000000000001a], 0x50000, 0x2010d3}) ioctl$KVM_GET_MSRS_cpu(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000100)={0x1, 0x0, [{0x4b564d01}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000016000/0x18000)=nil, 0x0, 0x0, 0x4e, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000180)={0x0, 0xd000}) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0f"], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 177.507059ms ago: executing program 2 (id=855): r0 = socket$inet_udp(0x2, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000640)=@o_path={&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x0, 0x4000}, 0x18) r1 = socket$inet(0x10, 0x3, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_int(r2, 0x0, 0x2, 0x0) write$cgroup_subtree(r3, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r4, 0x101}, 0x8) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x2000000000c0, 0x2000000000f0, 0x200000000120], 0x0, 0x0, &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) socket$inet_smc(0x2b, 0x1, 0x0) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r7, 0x0, 0xc8, &(0x7f0000000100), 0x4) setsockopt$MRT_ADD_VIF(r7, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = socket$igmp(0x2, 0x3, 0x2) socket(0x10, 0x3, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) setsockopt$MRT_ADD_VIF(r9, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, @vifc_lcl_ifindex, @local}, 0x10) setsockopt$inet_mreq(r8, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x4e, &(0x7f0000000040)={@local, @multicast, @void, {@ipv4={0x800, @icmp={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x80, 0x2, 0x0, @empty, @multicast1=0xe0000300, {[@generic={0x88, 0x10, "49fb60283e8f99968b22ef990e21"}]}}, @dest_unreach={0x3, 0x4, 0x0, 0x0, 0x3, 0xc58, {0x5, 0x4, 0x0, 0x7, 0x0, 0x65, 0xe, 0x4e, 0x24, 0xc, @empty, @dev={0xac, 0x14, 0x14, 0x44}}}}}}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x7, 0x0, 0x0, &(0x7f00000005c0)='syzkaller\x00', 0x6}, 0x94) setsockopt$MRT_ADD_MFC_PROXY(r9, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, 0x0) 137.453222ms ago: executing program 4 (id=856): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400), 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r2) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000008c0)=ANY=[@ANYBLOB="98000000", @ANYRES16=r3, @ANYBLOB="010000000000000000003900000008000300", @ANYRES32=r4, @ANYBLOB="7c005a807400008005000700020000001e0001000a300c9f4816161b091b030430300109093006220b5112093003000007000100182418"], 0x98}, 0x1, 0x0, 0x0, 0x40080}, 0x20008840) 135.419482ms ago: executing program 3 (id=857): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000010000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000ac03000000000000850000003300000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0}, &(0x7f0000000080), &(0x7f0000000280)=r1}, 0x20) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000002c0)={r1, r3, 0x25, 0x2}, 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv6={0x86dd, @gre_packet={0x1, 0x6, "bc4a06", 0x44, 0x2f, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x88be, 0x0, 0x1}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8}, {}, {0x8, 0x88be, 0x3, {{0xc, 0x1, 0x8, 0x1, 0x1, 0x0, 0x4, 0x14}, 0x1, {0x7b40}}}, {0x8, 0x22eb, 0x2, {{0x3, 0x2, 0x2, 0x3, 0x0, 0x0, 0x1, 0x9}, 0x2, {0x3, 0xeb, 0x0, 0xd, 0x1, 0x1, 0x1, 0x1, 0x1}}}, {0x8, 0x6558, 0x4}}}}}}}, 0x0) 76.347866ms ago: executing program 1 (id=858): unshare(0x24020400) r0 = socket$rxrpc(0x21, 0x2, 0x2) getsockopt(r0, 0x110, 0x3, 0x0, &(0x7f0000000280)) 44.158937ms ago: executing program 3 (id=859): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000500)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x30, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_USERDATA={0x4}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x58}, 0x1, 0x0, 0x0, 0x4000850}, 0x20040040) 0s ago: executing program 4 (id=860): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000003140)={0x3c, 0x3e, 0x107, 0x3, 0x0, {0x1, 0x7c}, [@nested={0x4, 0x142}, @typed={0x11, 0x1, 0x0, 0x0, @str='l24)\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @nested={0x10, 0x2, 0x0, 0x1, [@typed={0xc, 0xa, 0x0, 0x0, @u64=0x1000}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000811}, 0x400c000) kernel console output (not intermixed with test programs): 73.718636][ T1108] usb 2-1: Manufacturer: syz [ 73.733680][ T1108] usb 2-1: SerialNumber: syz [ 73.761153][ T1108] usb 2-1: config 0 descriptor?? [ 73.785507][ T4528] netlink: 12 bytes leftover after parsing attributes in process `syz.3.68'. [ 73.827811][ T4528] netlink: 104 bytes leftover after parsing attributes in process `syz.3.68'. [ 73.903599][ T4344] usb 1-1: Using ep0 maxpacket: 8 [ 73.909769][ T4529] netlink: 104 bytes leftover after parsing attributes in process `syz.3.68'. [ 74.216739][ T4344] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 74.230367][ T4344] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.247350][ T4344] usb 1-1: Product: syz [ 74.257629][ T4344] usb 1-1: Manufacturer: syz [ 74.266884][ T4344] usb 1-1: SerialNumber: syz [ 74.278959][ T4344] usb 1-1: config 0 descriptor?? [ 74.443821][ T1108] appletouch 2-1:0.85: Geyser mode initialized. [ 74.457263][ T1108] input: appletouch as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.85/input/input5 [ 74.563665][ T4344] usb 1-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 74.666453][ T4242] usb 2-1: USB disconnect, device number 3 [ 74.704567][ T4242] appletouch 2-1:0.85: input: appletouch disconnected [ 75.382642][ T4550] syz.1.75 uses obsolete (PF_INET,SOCK_PACKET) [ 75.730828][ T4559] netlink: 16 bytes leftover after parsing attributes in process `syz.1.77'. [ 75.924136][ T4344] usb write operation failed. (-71) [ 76.079409][ T4344] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 76.239609][ T4344] dvbdev: DVB: registering new adapter (Terratec H7) [ 76.392950][ T4344] usb 1-1: media controller created [ 76.407689][ T1111] cfg80211: failed to load regulatory.db [ 76.473653][ T4344] usb read operation failed. (-71) [ 76.625691][ T4344] usb write operation failed. (-71) [ 76.641290][ T4344] dvb_usb_az6007: probe of 1-1:0.0 failed with error -5 [ 76.666142][ T4344] usb 1-1: USB disconnect, device number 3 [ 78.180645][ T4589] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 78.193673][ T1108] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 78.435635][ T4598] netlink: 16 bytes leftover after parsing attributes in process `syz.0.91'. [ 78.448487][ T1108] usb 2-1: Using ep0 maxpacket: 16 [ 78.594495][ T1108] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 78.793901][ T1108] usb 2-1: New USB device found, idVendor=0e20, idProduct=0101, bcdDevice=7a.5a [ 78.855354][ T1108] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.949227][ T1108] usb 2-1: Product: syz [ 78.962253][ T1108] usb 2-1: Manufacturer: syz [ 79.125317][ T1108] usb 2-1: SerialNumber: syz [ 79.292358][ T1108] usb 2-1: config 0 descriptor?? [ 79.366773][ T1108] pegasus_notetaker 2-1:0.0: Invalid number of endpoints [ 79.380606][ T1108] pegasus_notetaker: probe of 2-1:0.0 failed with error -22 [ 79.600981][ T4256] usb 2-1: USB disconnect, device number 4 [ 79.953657][ T1111] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 80.223603][ T1108] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 80.323737][ T1111] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 80.342490][ T1111] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 80.355912][ T1111] usb 3-1: New USB device found, idVendor=056e, idProduct=00ff, bcdDevice= 0.00 [ 80.370997][ T1111] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.381593][ T1111] usb 3-1: config 0 descriptor?? [ 80.473599][ T4257] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 80.488091][ T1108] usb 4-1: Using ep0 maxpacket: 16 [ 80.633841][ T1108] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.663854][ T1108] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 80.761162][ T4634] gretap0 speed is unknown, defaulting to 1000 [ 80.961815][ T4634] netlink: 16 bytes leftover after parsing attributes in process `syz.0.103'. [ 81.023636][ T4257] usb 2-1: Using ep0 maxpacket: 16 [ 81.130841][ T1108] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.154056][ T4257] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 81.180776][ T4257] usb 2-1: config 0 has no interface number 0 [ 81.299815][ T1108] usb 4-1: config 0 descriptor?? [ 81.463824][ T4257] usb 2-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 81.483368][ T4257] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.507275][ T4257] usb 2-1: Product: syz [ 81.526285][ T4257] usb 2-1: Manufacturer: syz [ 81.531175][ T4257] usb 2-1: SerialNumber: syz [ 81.545211][ T1111] elecom 0003:056E:00FF.0005: item fetching failed at offset 3/5 [ 81.557965][ T1111] elecom: probe of 0003:056E:00FF.0005 failed with error -22 [ 81.579213][ T4257] usb 2-1: config 0 descriptor?? [ 81.755980][ T4257] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 81.809712][ T1108] mcp2221 0003:04D8:00DD.0006: unknown main item tag 0x0 [ 82.011449][ T1108] mcp2221 0003:04D8:00DD.0006: unknown main item tag 0x0 [ 82.175822][ T4643] overlayfs: failed to resolve './file0': -2 [ 82.190781][ T13] usb 3-1: USB disconnect, device number 5 [ 82.192210][ T1108] mcp2221 0003:04D8:00DD.0006: unknown main item tag 0x0 [ 82.215481][ T1108] mcp2221 0003:04D8:00DD.0006: unknown main item tag 0x0 [ 82.222938][ T1108] mcp2221 0003:04D8:00DD.0006: unknown main item tag 0x0 [ 82.231529][ T1108] mcp2221 0003:04D8:00DD.0006: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.3-1/input0 [ 82.338553][ T1108] usb 4-1: USB disconnect, device number 4 [ 82.789337][ T4664] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 82.796274][ T4664] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 82.809416][ T4664] vhci_hcd vhci_hcd.0: Device attached [ 82.901635][ T4672] loop0: detected capacity change from 0 to 1024 [ 82.938307][ T4672] EXT4-fs (loop0): Ignoring removed orlov option [ 82.949434][ T4672] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 82.949434][ T4672] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 82.949434][ T4672] [ 82.967696][ C1] vkms_vblank_simulate: vblank timer overrun [ 82.983751][ T1108] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 83.006013][ T4672] EXT4-fs (loop0): mounted filesystem without journal. Opts: orlov,discard,usrjquota=,nouser_xattr,,errors=continue. Quota mode: none. [ 83.083592][ T13] usb 37-1: new low-speed USB device number 2 using vhci_hcd [ 83.084103][ T4344] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 83.333637][ T4258] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 83.354934][ T1108] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.372818][ T1108] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 83.463939][ T4344] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 83.474703][ T1108] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 83.489031][ T1108] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 83.499052][ T4344] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 83.518465][ T1108] usb 4-1: Manufacturer: syz [ 83.531386][ T1108] usb 4-1: config 0 descriptor?? [ 83.603746][ T4344] usb 3-1: New USB device found, idVendor=2040, idProduct=2000, bcdDevice=65.72 [ 83.612943][ T4258] usb 1-1: Using ep0 maxpacket: 32 [ 83.622642][ T4344] usb 3-1: New USB device strings: Mfr=151, Product=0, SerialNumber=0 [ 83.631617][ T4344] usb 3-1: Manufacturer: syz [ 83.641678][ T4344] usb 3-1: config 0 descriptor?? [ 83.686669][ T4344] smsusb:smsusb_probe: board id=9, interface number 0 [ 83.696398][ T4344] smsusb:smsusb_probe: Device initialized with return code -19 [ 83.704412][ T4257] gspca_spca1528: reg_r err -71 [ 83.709704][ T4257] spca1528: probe of 2-1:0.1 failed with error -71 [ 83.733743][ T4258] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 83.748664][ T4257] usb 2-1: USB disconnect, device number 5 [ 83.758615][ T4258] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 83.770670][ T4258] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.798832][ T4258] usb 1-1: config 0 descriptor?? [ 83.845404][ T4258] hub 1-1:0.0: bad descriptor, ignoring hub [ 83.851476][ T4258] hub: probe of 1-1:0.0 failed with error -5 [ 83.859575][ T4258] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 83.890979][ T1111] usb 3-1: USB disconnect, device number 6 [ 83.897310][ T4665] usb 37-1: recv xbuf, 0 [ 83.905544][ T144] vhci_hcd: stop threads [ 83.910553][ T144] vhci_hcd: release socket [ 83.915989][ T144] vhci_hcd: disconnect device [ 83.973694][ T13] vhci_hcd: vhci_device speed not set [ 84.394241][ T4680] gretap0 speed is unknown, defaulting to 1000 [ 84.568497][ T4680] netlink: 16 bytes leftover after parsing attributes in process `syz.1.117'. [ 85.355821][ T4694] tipc: Enabling of bearer rejected, failed to enable media [ 85.483665][ T1108] uclogic 0003:256C:006D.0007: v1 buttonpad probing failed: -71 [ 85.491376][ T1108] uclogic 0003:256C:006D.0007: failed probing parameters: -71 [ 85.523700][ T1108] uclogic: probe of 0003:256C:006D.0007 failed with error -71 [ 85.551809][ T1108] usb 4-1: USB disconnect, device number 5 [ 85.917115][ T4709] device syzkaller1 entered promiscuous mode [ 85.938073][ T13] usb 1-1: USB disconnect, device number 4 [ 87.429688][ T4728] loop3: detected capacity change from 0 to 8 [ 87.722507][ T4732] gretap0 speed is unknown, defaulting to 1000 [ 87.897575][ T4732] netlink: 16 bytes leftover after parsing attributes in process `syz.2.130'. [ 87.937766][ T13] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 87.990734][ T4728] Page size > filesystem block size (0). This is currently not supported! [ 88.368429][ T4734] blk_update_request: I/O error, dev loop4, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 88.381912][ T4734] gfs2: error 10 reading superblock [ 88.461874][ T4737] tipc: Started in network mode [ 88.487482][ T4737] tipc: Node identity 5adb7f015491, cluster identity 4711 [ 88.523634][ T4737] tipc: Enabled bearer , priority 0 [ 88.550470][ T4743] loop4: detected capacity change from 0 to 1024 [ 88.565238][ T4742] device syzkaller0 entered promiscuous mode [ 88.611610][ T4743] EXT4-fs (loop4): Ignoring removed orlov option [ 88.638544][ T4743] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 88.638544][ T4743] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 88.638544][ T4743] [ 88.661142][ T4736] tipc: Resetting bearer [ 88.683840][ T13] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 88.698258][ T13] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.704979][ T4736] tipc: Disabling bearer [ 88.714888][ T13] usb 1-1: Product: syz [ 88.743326][ T13] usb 1-1: Manufacturer: syz [ 88.760497][ T13] usb 1-1: SerialNumber: syz [ 88.769369][ T4743] EXT4-fs (loop4): mounted filesystem without journal. Opts: orlov,discard,usrjquota=,nouser_xattr,,errors=continue. Quota mode: none. [ 88.835189][ T13] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 88.966926][ T4242] usb 1-1: USB disconnect, device number 5 [ 88.983753][ T13] usb 1-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 88.999645][ T4242] usb 1-1: ath9k_htc: USB layer deinitialized [ 89.208782][ T1111] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 89.735451][ T4775] loop1: detected capacity change from 0 to 8 [ 89.988819][ T4777] gretap0 speed is unknown, defaulting to 1000 [ 90.200610][ T4777] netlink: 16 bytes leftover after parsing attributes in process `syz.2.142'. [ 90.295633][ T4775] Page size > filesystem block size (0). This is currently not supported! [ 90.763586][ T1111] usb 5-1: Using ep0 maxpacket: 32 [ 90.793795][ T4785] tipc: Started in network mode [ 90.821931][ T4785] tipc: Node identity 12b50dc1b8b6, cluster identity 4711 [ 90.856451][ T4785] tipc: Enabled bearer , priority 0 [ 90.907618][ T4789] device syzkaller0 entered promiscuous mode [ 90.941039][ T4783] tipc: Resetting bearer [ 90.971859][ T4783] tipc: Disabling bearer [ 90.993651][ T1111] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 91.006708][ T1111] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 91.016208][ T4227] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 91.024744][ T1111] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.043315][ T1111] usb 5-1: config 0 descriptor?? [ 91.589965][ T13] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 91.810637][ T1111] usb 5-1: can't set config #0, error -71 [ 91.832779][ T1111] usb 5-1: USB disconnect, device number 4 [ 91.863634][ T4227] usb 3-1: Using ep0 maxpacket: 32 [ 91.959373][ T4795] loop0: detected capacity change from 0 to 512 [ 92.033968][ T4795] EXT4-fs (loop0): Ignoring removed oldalloc option [ 92.040678][ T4795] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 92.053728][ T4795] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 92.066940][ T4227] usb 3-1: config 4 has an invalid interface number: 128 but max is 0 [ 92.076035][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 92.087386][ T4227] usb 3-1: config 4 has no interface number 0 [ 92.099883][ T4795] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2806: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 92.113774][ T4795] EXT4-fs (loop0): 1 truncate cleaned up [ 92.119435][ T4795] EXT4-fs (loop0): mounted filesystem without journal. Opts: bsddf,oldalloc,resuid=0x0000000000000000,debug_want_extra_isize=0x0000000000000080,block_validity,jqfmt=vfsv1,,errors=continue. Quota mode: none. [ 92.224332][ T4803] tipc: Enabling of bearer rejected, failed to enable media [ 92.312693][ T4227] usb 3-1: config 4 interface 128 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.324285][ T4227] usb 3-1: config 4 interface 128 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 92.334820][ T4227] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 92.348430][ T4227] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.374489][ T4804] device syzkaller0 entered promiscuous mode [ 92.395172][ T4227] hub 3-1:4.128: USB hub found [ 92.490949][ T4807] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input6 [ 92.524958][ T13] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 92.540580][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.550435][ T13] usb 2-1: Product: syz [ 92.559713][ T13] usb 2-1: Manufacturer: syz [ 92.575856][ T13] usb 2-1: SerialNumber: syz [ 92.587638][ T13] usb 2-1: config 0 descriptor?? [ 92.603811][ T4227] hub 3-1:4.128: 2 ports detected [ 92.609457][ T4227] hub 3-1:4.128: Using single TT (err -22) [ 92.638214][ T13] gspca_main: se401-2.14.0 probing 047d:5003 [ 93.040322][ T4227] usb 3-1: USB disconnect, device number 7 [ 93.373578][ T4257] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 93.406475][ T13] input: se401 as /devices/platform/dummy_hcd.1/usb2/2-1/input/input7 [ 93.551978][ T4820] loop2: detected capacity change from 0 to 8 [ 93.563260][ T4820] Page size > filesystem block size (0). This is currently not supported! [ 93.608901][ T13] usb 2-1: USB disconnect, device number 6 [ 93.613721][ T4257] usb 5-1: Using ep0 maxpacket: 32 [ 93.733756][ T4257] usb 5-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 93.742824][ T4257] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.752835][ T4257] usb 5-1: config 0 descriptor?? [ 93.763059][ T4258] usb 4-1: new full-speed USB device number 6 using dummy_hcd [ 93.812287][ T4824] tipc: Enabled bearer , priority 0 [ 93.815886][ T4257] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 93.827337][ T4824] device syzkaller0 entered promiscuous mode [ 93.843277][ T4823] tipc: Resetting bearer [ 93.870371][ T4823] tipc: Disabling bearer [ 93.980520][ T4826] loop2: detected capacity change from 0 to 1024 [ 94.020622][ T4826] EXT4-fs (loop2): Ignoring removed orlov option [ 94.055930][ T4826] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 94.055930][ T4826] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 94.055930][ T4826] [ 94.121019][ T4826] EXT4-fs (loop2): mounted filesystem without journal. Opts: orlov,discard,usrjquota=,nouser_xattr,,errors=continue. Quota mode: none. [ 94.194019][ T4258] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 94.224097][ T4258] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 94.233011][ T4258] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 94.253747][ T4258] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.289531][ T4258] usb 4-1: config 0 descriptor?? [ 94.335419][ T4258] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 94.342417][ T4258] dvb-usb: bulk message failed: -22 (3/0) [ 94.354823][ T4258] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 94.375729][ T4258] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 94.382824][ T4258] usb 4-1: media controller created [ 94.415664][ T4258] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 94.455056][ T4258] dvb-usb: bulk message failed: -22 (6/0) [ 94.472295][ T4258] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 94.553549][ T4242] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 94.615089][ T4258] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input8 [ 94.618472][ T4258] dvb-usb: schedule remote query interval to 150 msecs. [ 94.618492][ T4258] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 94.644092][ T4258] usb 4-1: USB disconnect, device number 6 [ 94.685726][ T4258] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 94.763692][ T4257] gspca_vc032x: reg_w err -71 [ 94.768739][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 94.778948][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 94.793677][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 94.809259][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 94.814680][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 94.830236][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 94.835647][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 94.845177][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 94.848793][ T4242] usb 3-1: Using ep0 maxpacket: 32 [ 94.850477][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 94.850489][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 94.850496][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 94.850510][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 94.850516][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 94.850524][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 94.850531][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 94.850538][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 94.932448][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 94.938001][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 94.943372][ T4257] gspca_vc032x: Unknown sensor... [ 94.948555][ T4257] vc032x: probe of 5-1:0.0 failed with error -22 [ 94.959411][ T4257] usb 5-1: USB disconnect, device number 5 [ 95.029201][ T4242] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 95.083052][ T4242] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 95.121946][ T4242] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.199956][ T4242] usb 3-1: config 0 descriptor?? [ 95.244966][ T4242] hub 3-1:0.0: bad descriptor, ignoring hub [ 95.256967][ T4847] netlink: 104 bytes leftover after parsing attributes in process `syz.3.167'. [ 95.259531][ T4242] hub: probe of 3-1:0.0 failed with error -5 [ 95.293994][ T4242] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 95.328680][ T4848] netlink: 104 bytes leftover after parsing attributes in process `syz.3.167'. [ 95.382767][ T4850] loop4: detected capacity change from 0 to 8 [ 95.411577][ T4850] Page size > filesystem block size (0). This is currently not supported! [ 95.433676][ T4257] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 95.793532][ T4257] usb 1-1: Using ep0 maxpacket: 32 [ 95.835722][ T4257] usb 1-1: too many configurations: 17, using maximum allowed: 8 [ 95.933622][ T4257] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 95.952896][ T4257] usb 1-1: config 0 has no interface number 0 [ 96.053670][ T4257] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 96.065955][ T4257] usb 1-1: config 0 has no interface number 0 [ 96.131856][ T4855] tmpfs: Bad value for 'mpol' [ 96.185063][ T4257] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 96.196377][ T4257] usb 1-1: config 0 has no interface number 0 [ 96.273846][ T4257] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 96.284806][ T4257] usb 1-1: config 0 has no interface number 0 [ 96.364653][ T4257] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 96.372674][ T4257] usb 1-1: config 0 has no interface number 0 [ 96.483760][ T4257] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 96.493522][ T4257] usb 1-1: config 0 has no interface number 0 [ 96.573876][ T4257] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 96.581909][ T4257] usb 1-1: config 0 has no interface number 0 [ 96.683754][ T4257] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 96.702406][ T4257] usb 1-1: config 0 has no interface number 0 [ 96.864409][ T4257] usb 1-1: New USB device found, idVendor=108c, idProduct=0168, bcdDevice=84.b2 [ 96.895876][ T4257] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.925577][ T4257] usb 1-1: Product: syz [ 96.929770][ T4257] usb 1-1: Manufacturer: syz [ 96.949108][ T4257] usb 1-1: SerialNumber: syz [ 96.985924][ T4257] usb 1-1: config 0 descriptor?? [ 97.032842][ T4257] etas_es58x 1-1:0.2: Starting syz syz (Serial Number syz) driver version 1.00 [ 97.172319][ T4864] 9pnet: Insufficient options for proto=fd [ 97.254364][ T4257] etas_es58x 1-1:0.2: Product info: 424242424242 [ 97.843362][ T4839] Set syz1 is full, maxelem 65536 reached [ 97.981355][ T4857] syz.3.169 (4857): drop_caches: 2 [ 98.193424][ T4242] usb 3-1: USB disconnect, device number 8 [ 98.411736][ T4891] gretap0 speed is unknown, defaulting to 1000 [ 98.448255][ T4891] netlink: 16 bytes leftover after parsing attributes in process `syz.2.175'. [ 98.633808][ T4344] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 99.078370][ T3853] etas_es58x 1-1:0.2 can1: bit-timing not yet defined [ 99.093306][ T4258] usb 1-1: USB disconnect, device number 6 [ 99.099505][ C1] etas_es58x 1-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 99.099729][ C1] etas_es58x 1-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 99.099776][ C1] etas_es58x 1-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 99.099820][ C1] etas_es58x 1-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 99.099866][ C1] etas_es58x 1-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 99.100091][ C1] etas_es58x 1-1:0.2 can0: es58x_write_bulk_callback: error -EPROTO [ 99.122026][ T3853] etas_es58x 1-1:0.2 can1: es58x_open: Could not open the network device: -EINVAL [ 99.135087][ T4344] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.312341][ T4344] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 99.319223][ T4900] loop3: detected capacity change from 0 to 8 [ 99.321997][ T4344] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.347682][ T4258] etas_es58x 1-1:0.2: Disconnecting syz syz [ 99.356502][ T4344] usb 2-1: config 0 descriptor?? [ 100.653694][ T4344] usbhid 2-1:0.0: can't add hid device: -71 [ 100.670596][ T4344] usbhid: probe of 2-1:0.0 failed with error -71 [ 100.682335][ T4906] binder: BINDER_SET_CONTEXT_MGR already set [ 100.709876][ T4906] binder: 4905:4906 ioctl 4018620d 200000004a80 returned -16 [ 100.719466][ T4344] usb 2-1: USB disconnect, device number 7 [ 100.748934][ T4900] Page size > filesystem block size (0). This is currently not supported! [ 101.173734][ T4344] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 101.393914][ T4295] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 101.433724][ T4344] usb 2-1: Using ep0 maxpacket: 16 [ 101.581098][ T4344] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.623086][ T4344] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 101.711189][ T4344] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.731622][ T4344] usb 2-1: config 0 descriptor?? [ 101.788918][ T4295] usb 5-1: config 0 interface 0 altsetting 34 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.817521][ T4295] usb 5-1: config 0 interface 0 altsetting 34 endpoint 0x81 has invalid wMaxPacketSize 0 [ 101.839833][ T4295] usb 5-1: config 0 interface 0 has no altsetting 0 [ 101.854523][ T4295] usb 5-1: New USB device found, idVendor=04d8, idProduct=00df, bcdDevice= 0.00 [ 101.871373][ T4932] loop1: detected capacity change from 0 to 1024 [ 101.878543][ T4295] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.892272][ T4295] usb 5-1: config 0 descriptor?? [ 101.899685][ T4258] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 101.913673][ T4344] usbhid 2-1:0.0: can't add hid device: -71 [ 101.919672][ T4344] usbhid: probe of 2-1:0.0 failed with error -71 [ 101.940117][ T4344] usb 2-1: USB disconnect, device number 8 [ 101.978023][ T4932] EXT4-fs (loop1): Ignoring removed orlov option [ 101.996934][ T4932] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 101.996934][ T4932] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 101.996934][ T4932] [ 102.113141][ T4932] EXT4-fs (loop1): mounted filesystem without journal. Opts: orlov,discard,usrjquota=,nouser_xattr,,errors=continue. Quota mode: none. [ 102.173631][ T4258] usb 1-1: Using ep0 maxpacket: 8 [ 102.223755][ T4232] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 102.313683][ T4258] usb 1-1: unable to get BOS descriptor or descriptor too short [ 102.383612][ T4258] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 102.401426][ T4258] usb 1-1: can't read configurations, error -71 [ 102.411787][ T4295] hid-generic 0003:04D8:00DF.0008: hidraw0: USB HID v0.08 Device [HID 04d8:00df] on usb-dummy_hcd.4-1/input0 [ 102.453755][ T4257] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 102.473592][ T4232] usb 3-1: Using ep0 maxpacket: 32 [ 102.593757][ T4232] usb 3-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 102.602881][ T4232] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.641170][ T4232] usb 3-1: config 0 descriptor?? [ 102.654122][ T4295] usb 5-1: USB disconnect, device number 6 [ 102.695472][ T4232] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 102.703715][ T4257] usb 2-1: Using ep0 maxpacket: 32 [ 102.803909][ T4258] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 102.823792][ T4257] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 223, changing to 7 [ 102.843759][ T4257] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 42636, setting to 1024 [ 102.868407][ T4257] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 102.877794][ T4257] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.888783][ T4257] usb 2-1: config 0 descriptor?? [ 102.944603][ T4257] hub 2-1:0.0: bad descriptor, ignoring hub [ 102.953658][ T4257] hub: probe of 2-1:0.0 failed with error -5 [ 102.971480][ T4257] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 103.028378][ T7] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 103.163864][ T4258] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 103.182669][ T4258] usb 1-1: New USB device found, idVendor=0b05, idProduct=18c6, bcdDevice= 0.00 [ 103.192349][ T4258] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.215986][ T4258] usb 1-1: config 0 descriptor?? [ 103.338456][ T4973] gretap0 speed is unknown, defaulting to 1000 [ 103.533621][ T4973] netlink: 16 bytes leftover after parsing attributes in process `syz.4.190'. [ 103.953182][ T4258] hid-generic 0003:0B05:18C6.0009: hidraw0: USB HID v0.06 Device [HID 0b05:18c6] on usb-dummy_hcd.0-1/input0 [ 104.031405][ T7] usb 4-1: Using ep0 maxpacket: 8 [ 104.043955][ T4232] gspca_vc032x: reg_w err -71 [ 104.048659][ T4232] gspca_vc032x: I2c Bus Busy Wait 00 [ 104.070297][ T4232] gspca_vc032x: I2c Bus Busy Wait 00 [ 104.092165][ T4232] gspca_vc032x: I2c Bus Busy Wait 00 [ 104.141570][ T4232] gspca_vc032x: I2c Bus Busy Wait 00 [ 104.157281][ T4232] gspca_vc032x: I2c Bus Busy Wait 00 [ 104.162600][ T4232] gspca_vc032x: I2c Bus Busy Wait 00 [ 104.174565][ T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 104.176979][ T4232] gspca_vc032x: I2c Bus Busy Wait 00 [ 104.200394][ T4232] gspca_vc032x: I2c Bus Busy Wait 00 [ 104.213529][ T7] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 104.216758][ T4232] gspca_vc032x: I2c Bus Busy Wait 00 [ 104.225177][ T4227] usb 1-1: USB disconnect, device number 8 [ 104.232039][ T4232] gspca_vc032x: I2c Bus Busy Wait 00 [ 104.261884][ T4232] gspca_vc032x: I2c Bus Busy Wait 00 [ 104.281059][ T4232] gspca_vc032x: I2c Bus Busy Wait 00 [ 104.298038][ T4232] gspca_vc032x: I2c Bus Busy Wait 00 [ 104.306902][ T4232] gspca_vc032x: I2c Bus Busy Wait 00 [ 104.312286][ T4232] gspca_vc032x: I2c Bus Busy Wait 00 [ 104.320348][ T4232] gspca_vc032x: I2c Bus Busy Wait 00 [ 104.329147][ T4232] gspca_vc032x: I2c Bus Busy Wait 00 [ 104.336789][ T4232] gspca_vc032x: I2c Bus Busy Wait 00 [ 104.342327][ T4232] gspca_vc032x: Unknown sensor... [ 104.358617][ T4232] vc032x: probe of 3-1:0.0 failed with error -22 [ 104.371492][ T4232] usb 3-1: USB disconnect, device number 9 [ 104.383747][ T7] usb 4-1: New USB device found, idVendor=16d0, idProduct=10a9, bcdDevice=30.52 [ 104.395996][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.413755][ T4242] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 104.421496][ T7] usb 4-1: Product: syz [ 104.434035][ T7] usb 4-1: Manufacturer: syz [ 104.439402][ T7] usb 4-1: SerialNumber: syz [ 104.477251][ T7] usb 4-1: config 0 descriptor?? [ 104.488917][ T4227] usb 2-1: USB disconnect, device number 9 [ 104.605257][ T4986] loop2: detected capacity change from 0 to 1024 [ 104.673731][ T4242] usb 5-1: Using ep0 maxpacket: 32 [ 104.704340][ T4986] hfsplus: unable to parse mount options [ 104.923668][ T4242] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 106.825328][ T4232] usb 4-1: USB disconnect, device number 7 [ 107.101268][ T5000] loop0: detected capacity change from 0 to 8 [ 107.103589][ T7] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 107.113786][ T1108] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 107.126402][ T5000] Page size > filesystem block size (0). This is currently not supported! [ 107.312558][ T4242] usb 5-1: New USB device found, idVendor=05da, idProduct=009a, bcdDevice=62.95 [ 107.322457][ T4242] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.330833][ T4242] usb 5-1: Product: syz [ 107.335325][ T4242] usb 5-1: Manufacturer: syz [ 107.342041][ T4242] usb 5-1: config 0 descriptor?? [ 107.363653][ T4242] usb 5-1: can't set config #0, error -71 [ 107.375968][ T4242] usb 5-1: USB disconnect, device number 7 [ 107.476707][ T7] usb 2-1: Using ep0 maxpacket: 8 [ 107.546189][ T5009] gretap0 speed is unknown, defaulting to 1000 [ 107.738859][ T5009] netlink: 16 bytes leftover after parsing attributes in process `syz.3.202'. [ 107.754442][ T1108] usb 3-1: config 12 has an invalid interface number: 83 but max is 0 [ 107.866006][ T1108] usb 3-1: config 12 has no interface number 0 [ 107.966935][ T1108] usb 3-1: config 12 interface 83 has no altsetting 0 [ 108.078792][ T1108] usb 3-1: New USB device found, idVendor=1a0a, idProduct=0104, bcdDevice=65.ed [ 108.193590][ T1108] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.203729][ T7] usb 2-1: device descriptor read/all, error -71 [ 108.393618][ T4242] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 108.634003][ T1108] usb 3-1: string descriptor 0 read error: -71 [ 108.757479][ T1108] usb_ehset_test: probe of 3-1:12.83 failed with error -32 [ 108.974853][ T1108] usb 3-1: USB disconnect, device number 10 [ 109.289144][ T5021] loop2: detected capacity change from 0 to 1024 [ 109.333640][ T4242] usb 5-1: Using ep0 maxpacket: 32 [ 109.405619][ T5021] hfsplus: unable to parse mount options [ 111.413596][ T4242] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 111.422666][ T4242] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.470806][ T4242] usb 5-1: config 0 descriptor?? [ 111.519675][ T4242] usb 5-1: can't set config #0, error -71 [ 111.529092][ T4242] usb 5-1: USB disconnect, device number 8 [ 111.993542][ T4242] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 112.123529][ T4227] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 112.173557][ T7] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 112.404015][ T4242] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.427974][ T4242] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 112.458337][ T4242] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.485431][ T4242] usb 5-1: config 0 descriptor?? [ 112.554069][ T4227] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 112.599137][ T7] usb 1-1: config 0 interface 0 has no altsetting 0 [ 112.768828][ T4227] usb 4-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b [ 112.788100][ T4227] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.803312][ T7] usb 1-1: New USB device found, idVendor=13d3, idProduct=3219, bcdDevice=7a.67 [ 112.821395][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.833986][ T4227] usb 4-1: Product: syz [ 112.838300][ T4227] usb 4-1: Manufacturer: syz [ 112.853299][ T7] usb 1-1: Product: syz [ 112.863420][ T4227] usb 4-1: SerialNumber: syz [ 112.869128][ T7] usb 1-1: Manufacturer: syz [ 112.892025][ T7] usb 1-1: SerialNumber: syz [ 112.931518][ T7] usb 1-1: config 0 descriptor?? [ 112.938783][ T4227] usb 4-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state [ 113.004057][ T5039] udc-core: couldn't find an available UDC or it's busy [ 113.015424][ T7] dvb-usb: found a 'DTV-DVB UDTT7049' in warm state. [ 113.032427][ T5039] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 113.046161][ T7] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 113.088298][ T4242] keytouch 0003:0926:3333.000A: fixing up Keytouch IEC report descriptor [ 113.097884][ T7] dvbdev: DVB: registering new adapter (DTV-DVB UDTT7049) [ 113.125420][ T7] usb 1-1: media controller created [ 113.151070][ T4242] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.000A/input/input9 [ 113.191874][ T7] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 113.310092][ T4242] keytouch 0003:0926:3333.000A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 113.390007][ T4227] usb 4-1: dvb_usb_v2: this USB2.0 device cannot be run on a USB1.1 port (it lacks a hardware PID filter) [ 113.453108][ T4227] usb 4-1: USB disconnect, device number 8 [ 113.494003][ T7] dvb-usb: no frontend was attached by 'DTV-DVB UDTT7049' [ 113.646600][ T7] rc_core: IR keymap rc-twinhan1027 not found [ 113.653001][ T7] Registered IR keymap rc-empty [ 113.671072][ T7] rc rc0: DTV-DVB UDTT7049 as /devices/platform/dummy_hcd.0/usb1/1-1/rc/rc0 [ 113.712927][ T7] input: DTV-DVB UDTT7049 as /devices/platform/dummy_hcd.0/usb1/1-1/rc/rc0/input10 [ 113.725963][ T7] dvb-usb: schedule remote query interval to 150 msecs. [ 113.733144][ T7] dvb-usb: DTV-DVB UDTT7049 successfully initialized and connected. [ 113.769893][ T7] dvb_usb_m920x: probe of 1-1:0.0 failed with error -71 [ 113.805327][ T7] usb 1-1: USB disconnect, device number 9 [ 113.891213][ T4227] m920x_read = error: -19 [ 113.903640][ T4227] dvb-usb: error -19 while querying for an remote control event. [ 114.105128][ T7] m920x_read = error: -19 [ 114.109684][ T7] dvb-usb: error -19 while querying for an remote control event. [ 114.318921][ T7] m920x_read = error: -19 [ 114.323353][ T7] dvb-usb: error -19 while querying for an remote control event. [ 114.495115][ T1108] usb 5-1: USB disconnect, device number 9 [ 114.513712][ T7] m920x_read = error: -19 [ 114.534498][ T7] dvb-usb: error -19 while querying for an remote control event. [ 114.599238][ T5082] loop3: detected capacity change from 0 to 8 [ 114.727040][ T7] m920x_read = error: -19 [ 114.733507][ T7] dvb-usb: error -19 while querying for an remote control event. [ 114.795502][ T5082] Page size > filesystem block size (0). This is currently not supported! [ 114.939330][ T7] m920x_read = error: -19 [ 114.944450][ T7] dvb-usb: error -19 while querying for an remote control event. [ 115.695578][ T5089] gretap0 speed is unknown, defaulting to 1000 [ 115.891520][ T5089] netlink: 16 bytes leftover after parsing attributes in process `syz.2.229'. [ 116.258713][ T7] m920x_read = error: -19 [ 116.263091][ T7] dvb-usb: error -19 while querying for an remote control event. [ 116.479427][ T7] m920x_read = error: -19 [ 116.496027][ T7] dvb-usb: error -19 while querying for an remote control event. [ 116.514884][ T5102] loop0: detected capacity change from 0 to 256 [ 116.569226][ T5102] exfat: Bad value for 'time_offset' [ 116.644612][ T1108] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 116.683690][ T7] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 116.702651][ T4227] m920x_read = error: -19 [ 116.708018][ T4227] dvb-usb: error -19 while querying for an remote control event. [ 116.760745][ T5104] 9pnet: Insufficient options for proto=fd [ 116.885457][ T1108] usb 3-1: Using ep0 maxpacket: 32 [ 116.913733][ T4227] m920x_read = error: -19 [ 116.918571][ T4227] dvb-usb: error -19 while querying for an remote control event. [ 117.004766][ T1108] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 117.103561][ T4227] m920x_read = error: -19 [ 117.108153][ T4227] dvb-usb: error -19 while querying for an remote control event. [ 117.183734][ T1108] usb 3-1: New USB device found, idVendor=06f8, idProduct=301b, bcdDevice=bb.39 [ 117.192832][ T1108] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.226472][ T1108] usb 3-1: Product: syz [ 117.230669][ T1108] usb 3-1: Manufacturer: syz [ 117.246421][ T1108] usb 3-1: SerialNumber: syz [ 117.270494][ T1108] usb 3-1: config 0 descriptor?? [ 117.273914][ T7] usb 5-1: New USB device found, idVendor=13d3, idProduct=3206, bcdDevice=69.02 [ 117.293546][ T4227] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 117.301387][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.328378][ T1108] gspca_main: gspca_pac7302-2.14.0 probing 06f8:301b [ 117.329895][ T7] usb 5-1: Product: syz [ 117.349693][ T7] usb 5-1: Manufacturer: syz [ 117.355062][ T7] usb 5-1: SerialNumber: syz [ 117.385969][ T4242] m920x_read = error: -19 [ 117.390579][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 117.445396][ T7] dvb-usb: found a 'Twinhan USB2.0 DVB-T receiver (TwinhanDTV Alpha/MagicBox II)' in warm state. [ 117.563660][ T4242] m920x_read = error: -19 [ 117.568235][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 117.667414][ T7] vp7045: USB control message 'out' went wrong. [ 117.675410][ T7] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 117.723816][ T7] dvbdev: DVB: registering new adapter (Twinhan USB2.0 DVB-T receiver (TwinhanDTV Alpha/MagicBox II)) [ 117.735100][ T4227] usb 1-1: config 0 has an invalid interface number: 251 but max is 0 [ 117.743268][ T4227] usb 1-1: config 0 has no interface number 0 [ 117.756174][ T7] usb 5-1: media controller created [ 117.765757][ T4242] m920x_read = error: -19 [ 117.770119][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 117.795775][ T7] vp7045: USB control message 'out' went wrong. [ 117.802049][ T7] dvb-usb: MAC address reading failed. [ 117.820338][ T7] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 117.863734][ T7] vp7045: USB control message 'out' went wrong. [ 117.883683][ T7] vp7045: USB control message 'out' went wrong. [ 117.903840][ T7] vp7045: USB control message 'out' went wrong. [ 117.911804][ T7] usb 5-1: DVB: registering adapter 2 frontend 0 (Twinhan VP7045/46 USB DVB-T)... [ 117.924335][ T4227] usb 1-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 117.935554][ T4232] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 117.937930][ T4227] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.962388][ T7] dvbdev: dvb_create_media_entity: media entity 'Twinhan VP7045/46 USB DVB-T' registered. [ 117.978824][ T4227] usb 1-1: Product: syz [ 117.983010][ T4227] usb 1-1: Manufacturer: syz [ 117.983755][ T1108] gspca_pac7302: reg_w() failed i: ff v: 01 error -71 [ 118.013608][ T4227] usb 1-1: SerialNumber: syz [ 118.023545][ T1108] gspca_pac7302: probe of 3-1:0.0 failed with error -71 [ 118.031940][ T4227] usb 1-1: config 0 descriptor?? [ 118.042432][ T1108] usb 3-1: USB disconnect, device number 11 [ 118.090960][ T4242] m920x_read = error: -19 [ 118.096324][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 118.180017][ T7] rc_core: IR keymap rc-twinhan1027 not found [ 118.193542][ T7] Registered IR keymap rc-empty [ 118.201438][ T7] rc rc1: Twinhan USB2.0 DVB-T receiver (TwinhanDTV Alpha/MagicBox II) as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc1 [ 118.202772][ T7] input: Twinhan USB2.0 DVB-T receiver (TwinhanDTV Alpha/MagicBox II) as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc1/input11 [ 118.206583][ T7] dvb-usb: schedule remote query interval to 400 msecs. [ 118.233793][ T7] vp7045: USB control message 'out' went wrong. [ 118.233834][ T7] dvb-usb: Twinhan USB2.0 DVB-T receiver (TwinhanDTV Alpha/MagicBox II) successfully initialized and connected. [ 118.240708][ T7] usb 5-1: USB disconnect, device number 10 [ 118.324141][ T4232] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 118.333526][ T7] dvb-usb: Twinhan USB2.0 DVB-T receiver (TwinhanD successfully deinitialized and disconnected. [ 118.335766][ T4232] usb 4-1: config 0 has no interface number 0 [ 118.354551][ T4242] m920x_read = error: -19 [ 118.358915][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 118.360658][ T4232] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 118.413553][ T4232] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 118.423806][ T4232] usb 4-1: config 0 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 118.437761][ T4232] usb 4-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.00 [ 118.453593][ T4232] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.471256][ T4232] usb 4-1: config 0 descriptor?? [ 118.523595][ T4256] m920x_read = error: -19 [ 118.528076][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 118.647898][ T5131] loop2: detected capacity change from 0 to 256 [ 118.681166][ T5131] exfat: Bad value for 'time_offset' [ 119.040807][ T5131] 9pnet: Insufficient options for proto=fd [ 119.289601][ T4256] m920x_read = error: -19 [ 119.294211][ T4227] asix 1-1:0.251 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 119.309469][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 119.318853][ T4227] asix: probe of 1-1:0.251 failed with error -524 [ 119.418855][ T7] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 119.483961][ T4256] m920x_read = error: -19 [ 119.488343][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 119.564680][ T4232] uclogic 0003:28BD:0042.000B: failed retrieving string descriptor #100: -71 [ 119.581417][ T4232] uclogic 0003:28BD:0042.000B: failed retrieving pen parameters: -71 [ 119.598704][ T4232] uclogic 0003:28BD:0042.000B: pen probing failed: -71 [ 119.609647][ T4232] uclogic 0003:28BD:0042.000B: failed probing parameters: -71 [ 119.624667][ T4232] uclogic: probe of 0003:28BD:0042.000B failed with error -71 [ 119.652435][ T4232] usb 4-1: USB disconnect, device number 9 [ 119.703645][ T4257] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 119.749201][ T4256] m920x_read = error: -19 [ 119.753640][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 119.914533][ T4256] m920x_read = error: -19 [ 119.919118][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 119.964277][ T7] usb 5-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 119.980198][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.019475][ T7] usb 5-1: config 0 descriptor?? [ 120.093791][ T4256] m920x_read = error: -19 [ 120.098167][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 120.104476][ T4232] usb 1-1: USB disconnect, device number 10 [ 120.273589][ T4256] m920x_read = error: -19 [ 120.284079][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 120.407332][ T4257] usb 3-1: New USB device found, idVendor=0fe9, idProduct=db55, bcdDevice=69.fb [ 120.423210][ T4257] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=201 [ 120.446760][ T4257] usb 3-1: Product: syz [ 120.453260][ T4257] usb 3-1: Manufacturer: syz [ 120.464143][ T13] m920x_read = error: -19 [ 120.467708][ T4257] usb 3-1: SerialNumber: syz [ 120.468498][ T13] dvb-usb: error -19 while querying for an remote control event. [ 120.496624][ T4257] usb 3-1: config 0 descriptor?? [ 120.507263][ T7] uclogic 0003:5543:0781.000C: item fetching failed at offset 2/5 [ 120.533991][ T7] uclogic 0003:5543:0781.000C: parse failed [ 120.539939][ T7] uclogic: probe of 0003:5543:0781.000C failed with error -22 [ 120.548242][ T4257] dvb-usb: found a 'DigitalNow DVB-T Dual USB' in warm state. [ 120.563285][ T4257] dvb-usb: bulk message failed: -22 (2/0) [ 120.607103][ T4257] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 120.653657][ T13] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 120.653815][ T4257] dvbdev: DVB: registering new adapter (DigitalNow DVB-T Dual USB) [ 120.663704][ T7] m920x_read = error: -19 [ 120.678142][ T7] dvb-usb: error -19 while querying for an remote control event. [ 120.689736][ T4257] usb 3-1: media controller created [ 120.720153][ T4257] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 120.726491][ T7] usb 5-1: USB disconnect, device number 11 [ 120.793673][ T4257] dvb-usb: bulk message failed: -22 (1/0) [ 120.849540][ T4257] DVB: Unable to find symbol mt352_attach() [ 120.863596][ T4256] m920x_read = error: -19 [ 120.863727][ T4257] dvb-usb: bulk message failed: -22 (5/0) [ 120.868298][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 120.883789][ T4257] zl10353_read_register: readreg error (reg=127, ret==-121) [ 120.893791][ T4257] dvb-usb: no frontend was attached by 'DigitalNow DVB-T Dual USB' [ 120.933622][ T13] usb 4-1: Using ep0 maxpacket: 32 [ 121.035782][ T4257] rc_core: IR keymap rc-dvico-mce not found [ 121.059526][ T7] m920x_read = error: -19 [ 121.064541][ T7] dvb-usb: error -19 while querying for an remote control event. [ 121.072625][ T4257] Registered IR keymap rc-empty [ 121.084712][ T4257] rc rc1: DigitalNow DVB-T Dual USB as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc1 [ 121.101434][ T5158] binder: 5157:5158 unknown command 1074553619 [ 121.111856][ T4257] input: DigitalNow DVB-T Dual USB as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc1/input12 [ 121.128655][ T5158] binder: 5157:5158 ioctl c0306201 2000000001c0 returned -22 [ 121.134725][ T4257] dvb-usb: schedule remote query interval to 100 msecs. [ 121.145242][ T4257] dvb-usb: DigitalNow DVB-T Dual USB successfully initialized and connected. [ 121.185724][ T4257] usb 3-1: USB disconnect, device number 12 [ 121.223708][ T4256] m920x_read = error: -19 [ 121.228077][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 121.298073][ T4257] dvb-usb: DigitalNow DVB-T Dual USB successfully deinitialized and disconnected. [ 121.313952][ T13] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice=67.fe [ 121.323034][ T13] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.341812][ T5167] 9pnet: Insufficient options for proto=fd [ 121.343573][ T13] usb 4-1: Product: syz [ 121.363327][ T13] usb 4-1: Manufacturer: syz [ 121.368065][ T13] usb 4-1: SerialNumber: syz [ 121.394178][ T7] m920x_read = error: -19 [ 121.398707][ T7] dvb-usb: error -19 while querying for an remote control event. [ 121.407515][ T13] usb 4-1: config 0 descriptor?? [ 121.590919][ T7] m920x_read = error: -19 [ 121.603511][ T7] dvb-usb: error -19 while querying for an remote control event. [ 122.207803][ T4256] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 122.867717][ T13] snd-usb-6fire 4-1:0.0: unknown device firmware state received from device: [ 122.878352][ T13] eb 00 00 00 00 00 00 00 [ 122.887061][ T13] snd-usb-6fire: probe of 4-1:0.0 failed with error -5 [ 122.897858][ T13] m920x_read = error: -19 [ 122.902215][ T13] dvb-usb: error -19 while querying for an remote control event. [ 122.959327][ T4232] usb 4-1: USB disconnect, device number 10 [ 122.994474][ T5183] gretap0 speed is unknown, defaulting to 1000 [ 123.033381][ T5183] netlink: 16 bytes leftover after parsing attributes in process `syz.1.264'. [ 123.063756][ T7] m920x_read = error: -19 [ 123.073650][ T7] dvb-usb: error -19 while querying for an remote control event. [ 123.110314][ T5187] loop2: detected capacity change from 0 to 8 [ 123.116960][ T4258] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 123.128409][ T5187] Page size > filesystem block size (0). This is currently not supported! [ 123.137988][ T4256] usb 1-1: Using ep0 maxpacket: 16 [ 123.245883][ T7] m920x_read = error: -19 [ 123.259947][ T7] dvb-usb: error -19 while querying for an remote control event. [ 123.303721][ T4256] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 123.318290][ T4256] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 123.329609][ T4256] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 123.433596][ T13] m920x_read = error: -19 [ 123.441313][ T13] dvb-usb: error -19 while querying for an remote control event. [ 123.513756][ T4256] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 123.549668][ T4256] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.564422][ T4256] usb 1-1: Product: syz [ 123.572432][ T4256] usb 1-1: Manufacturer: syz [ 123.577902][ T4256] usb 1-1: SerialNumber: syz [ 123.603853][ T4258] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.622397][ T4258] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 123.623721][ T7] m920x_read = error: -19 [ 123.642317][ T7] dvb-usb: error -19 while querying for an remote control event. [ 123.645751][ T4258] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.680692][ T4258] usb 5-1: config 0 descriptor?? [ 123.804404][ T4242] m920x_read = error: -19 [ 123.808785][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 123.873717][ T13] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 123.993695][ T4242] m920x_read = error: -19 [ 124.003248][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 124.023678][ T4258] usbhid 5-1:0.0: can't add hid device: -71 [ 124.030989][ T4258] usbhid: probe of 5-1:0.0 failed with error -71 [ 124.031155][ T5197] tmpfs: Unknown parameter 'usrquota' [ 124.051964][ T4258] usb 5-1: USB disconnect, device number 12 [ 124.095319][ T4256] usb 1-1: 0:2 : does not exist [ 124.119951][ T5199] 9pnet: Insufficient options for proto=fd [ 124.174601][ T4242] m920x_read = error: -19 [ 124.179577][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 124.353982][ T4242] m920x_read = error: -19 [ 124.363606][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 124.474019][ T13] usb 4-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 125.019770][ T13] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.034032][ T13] usb 4-1: Product: syz [ 125.038225][ T13] usb 4-1: Manufacturer: syz [ 125.042813][ T13] usb 4-1: SerialNumber: syz [ 125.090961][ T13] usb 4-1: config 0 descriptor?? [ 125.137117][ T4242] m920x_read = error: -19 [ 125.141739][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 125.218470][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!! [ 125.227512][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #0a!!! [ 125.236397][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #18a!!! [ 125.245453][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #18a!!! [ 125.255961][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #18a!!! [ 125.303755][ T4242] m920x_read = error: -19 [ 125.308261][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 125.318478][ T4258] usb 5-1: new full-speed USB device number 13 using dummy_hcd [ 125.331080][ T5206] ODEBUG: Out of memory. ODEBUG disabled [ 125.372284][ T4256] usb 1-1: USB disconnect, device number 11 [ 125.474865][ T13] usb-storage 4-1:0.0: USB Mass Storage device detected [ 125.489414][ T4242] m920x_read = error: -19 [ 125.496824][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 125.678320][ T4242] usb 4-1: USB disconnect, device number 11 [ 125.711008][ T7] m920x_read = error: -19 [ 125.715896][ T7] dvb-usb: error -19 while querying for an remote control event. [ 125.754253][ T4258] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 125.790653][ T4258] usb 5-1: New USB device found, idVendor=0e20, idProduct=0101, bcdDevice= 0.40 [ 125.799839][ T4258] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.867726][ T4258] usb 5-1: config 0 descriptor?? [ 125.894234][ T7] m920x_read = error: -19 [ 125.899769][ T7] dvb-usb: error -19 while querying for an remote control event. [ 125.903314][ T4258] usb 5-1: can't set config #0, error -71 [ 125.923923][ T4256] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 125.960085][ T4258] usb 5-1: USB disconnect, device number 13 [ 126.074376][ T13] m920x_read = error: -19 [ 126.078864][ T13] dvb-usb: error -19 while querying for an remote control event. [ 126.253483][ T7] m920x_read = error: -19 [ 126.258184][ T7] dvb-usb: error -19 while querying for an remote control event. [ 126.278386][ T5221] gretap0 speed is unknown, defaulting to 1000 [ 126.315731][ T5221] netlink: 16 bytes leftover after parsing attributes in process `syz.2.278'. [ 126.398028][ T4256] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 126.403408][ T5226] af_packet: tpacket_rcv: packet too big, clamped from 65442 to 3956. macoff=92 [ 126.418434][ T4256] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 126.443391][ T7] m920x_read = error: -19 [ 126.448111][ T7] dvb-usb: error -19 while querying for an remote control event. [ 126.468515][ T5228] loop3: detected capacity change from 0 to 256 [ 126.488614][ T5228] exfat: Bad value for 'time_offset' [ 126.509655][ T5228] 9pnet: Insufficient options for proto=fd [ 126.528382][ T4256] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 126.547805][ T4256] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 126.581738][ T4256] usb 1-1: SerialNumber: syz [ 126.603374][ T13] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 126.625563][ T7] m920x_read = error: -19 [ 126.629928][ T7] dvb-usb: error -19 while querying for an remote control event. [ 126.664987][ T5233] loop3: detected capacity change from 0 to 8 [ 126.695716][ T5233] Page size > filesystem block size (0). This is currently not supported! [ 126.871051][ T7] m920x_read = error: -19 [ 126.876306][ T7] dvb-usb: error -19 while querying for an remote control event. [ 126.915508][ T4256] usb 1-1: 0:2 : does not exist [ 126.933131][ T4256] usb 1-1: unit 255 not found! [ 127.619334][ T4242] m920x_read = error: -19 [ 127.624260][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 127.677573][ T5242] netlink: 4 bytes leftover after parsing attributes in process `syz.3.288'. [ 127.686618][ T7] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 127.792994][ T13] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 127.802074][ T13] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.822756][ T4256] usb 1-1: 5:0: cannot get min/max values for control 6 (id 5) [ 127.848302][ T13] usb 5-1: config 0 descriptor?? [ 127.873867][ T1111] m920x_read = error: -19 [ 127.878230][ T1111] dvb-usb: error -19 while querying for an remote control event. [ 127.924205][ T13] cp210x 5-1:0.0: cp210x converter detected [ 127.924918][ T4258] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 127.952676][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 127.977914][ T4258] Bluetooth: hci1: Injecting HCI hardware error event [ 127.994165][ T4198] Bluetooth: hci1: hardware error 0x00 [ 128.062927][ T4256] usb 1-1: 5:0: cannot get min/max values for control 13 (id 5) [ 128.073069][ T1111] m920x_read = error: -19 [ 128.077481][ T1111] dvb-usb: error -19 while querying for an remote control event. [ 128.252746][ T4227] m920x_read = error: -19 [ 128.257107][ T4227] dvb-usb: error -19 while querying for an remote control event. [ 128.265343][ T7] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 128.280437][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.289078][ T7] usb 3-1: Product: syz [ 128.293491][ T7] usb 3-1: Manufacturer: syz [ 128.298203][ T7] usb 3-1: SerialNumber: syz [ 128.303149][ T4256] usb 1-1: 5:0: cannot get min/max values for control 17 (id 5) [ 128.315491][ T7] usb 3-1: config 0 descriptor?? [ 128.328489][ T4256] usb 1-1: USB disconnect, device number 12 [ 128.447402][ T1111] m920x_read = error: -19 [ 128.451780][ T1111] dvb-usb: error -19 while querying for an remote control event. [ 128.565105][ T4174] udevd[4174]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 128.581099][ T13] cp210x 5-1:0.0: failed to get vendor val 0x370c size 73: -71 [ 128.600080][ T13] cp210x 5-1:0.0: GPIO initialisation failed: -71 [ 128.611108][ T13] usb 5-1: cp210x converter now attached to ttyUSB0 [ 128.618587][ T7] usb 3-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 128.628861][ T13] usb 5-1: USB disconnect, device number 14 [ 128.657761][ T4388] m920x_read = error: -19 [ 128.665843][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 128.681629][ T13] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 128.692653][ T13] cp210x 5-1:0.0: device disconnected [ 128.953209][ T1111] m920x_read = error: -19 [ 128.958189][ T1111] dvb-usb: error -19 while querying for an remote control event. [ 129.161093][ T13] m920x_read = error: -19 [ 129.165645][ T13] dvb-usb: error -19 while querying for an remote control event. [ 129.342079][ T4388] m920x_read = error: -19 [ 129.352589][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 130.535579][ T4388] m920x_read = error: -19 [ 130.539944][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 130.562397][ T7] usb write operation failed. (-71) [ 130.573254][ T7] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 130.589363][ T7] dvbdev: DVB: registering new adapter (Terratec H7) [ 130.596658][ T7] usb 3-1: media controller created [ 130.631274][ T7] usb read operation failed. (-71) [ 130.651886][ T7] usb write operation failed. (-71) [ 130.666499][ T7] dvb_usb_az6007: probe of 3-1:0.0 failed with error -5 [ 130.720241][ T7] usb 3-1: USB disconnect, device number 13 [ 130.759491][ T13] m920x_read = error: -19 [ 130.765366][ T13] dvb-usb: error -19 while querying for an remote control event. [ 130.779474][ T5284] loop4: detected capacity change from 0 to 8 [ 130.834319][ T5284] Page size > filesystem block size (0). This is currently not supported! [ 130.913587][ T5290] netlink: 16 bytes leftover after parsing attributes in process `syz.2.301'. [ 130.931142][ T13] m920x_read = error: -19 [ 130.940659][ T13] dvb-usb: error -19 while querying for an remote control event. [ 131.123448][ T13] m920x_read = error: -19 [ 131.128095][ T13] dvb-usb: error -19 while querying for an remote control event. [ 131.158202][ T5298] netlink: 12 bytes leftover after parsing attributes in process `syz.1.305'. [ 131.167869][ T5298] netlink: 104 bytes leftover after parsing attributes in process `syz.1.305'. [ 131.366601][ T5303] netlink: 104 bytes leftover after parsing attributes in process `syz.1.305'. [ 131.550974][ T4258] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 131.767004][ T13] m920x_read = error: -19 [ 131.771886][ T13] dvb-usb: error -19 while querying for an remote control event. [ 131.872733][ T5310] gretap0 speed is unknown, defaulting to 1000 [ 131.910089][ T5310] netlink: 16 bytes leftover after parsing attributes in process `syz.2.306'. [ 131.964128][ T7] m920x_read = error: -19 [ 131.968592][ T7] dvb-usb: error -19 while querying for an remote control event. [ 132.167476][ T7] m920x_read = error: -19 [ 132.172270][ T7] dvb-usb: error -19 while querying for an remote control event. [ 132.341371][ T4388] m920x_read = error: -19 [ 132.353554][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 132.411558][ T4258] usb 1-1: New USB device found, idVendor=2c42, idProduct=1602, bcdDevice=da.64 [ 133.275271][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.284823][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.468163][ T4258] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.606946][ T4258] usb 1-1: Product: syz [ 133.668098][ T4258] usb 1-1: Manufacturer: syz [ 133.723464][ T4258] usb 1-1: SerialNumber: syz [ 133.744935][ T5328] netlink: 'syz.1.314': attribute type 2 has an invalid length. [ 133.752980][ T5328] netlink: 'syz.1.314': attribute type 8 has an invalid length. [ 133.766925][ T4258] usb 1-1: config 0 descriptor?? [ 133.779842][ T5328] netlink: 132 bytes leftover after parsing attributes in process `syz.1.314'. [ 133.855751][ T4258] hub 1-1:0.0: bad descriptor, ignoring hub [ 133.859688][ T4388] m920x_read = error: -19 [ 133.866006][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 133.895239][ T4258] hub: probe of 1-1:0.0 failed with error -5 [ 133.911266][ T5333] loop2: detected capacity change from 0 to 8 [ 133.917455][ T4258] f81232 1-1:0.0: f81534a converter detected [ 133.928041][ T5335] loop3: detected capacity change from 0 to 1024 [ 134.053382][ T4388] m920x_read = error: -19 [ 134.057840][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 134.072291][ T5333] Page size > filesystem block size (0). This is currently not supported! [ 134.091976][ T5335] EXT4-fs (loop3): Ignoring removed orlov option [ 134.131354][ T5340] gretap0 speed is unknown, defaulting to 1000 [ 134.165410][ T4258] usb 1-1: f81534a converter now attached to ttyUSB0 [ 134.170796][ T5335] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 134.170796][ T5335] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 134.170796][ T5335] [ 134.307357][ T4388] m920x_read = error: -19 [ 134.312845][ T5339] netlink: 16 bytes leftover after parsing attributes in process `syz.4.319'. [ 134.325504][ T5335] EXT4-fs (loop3): mounted filesystem without journal. Opts: orlov,discard,usrjquota=,nouser_xattr,,errors=continue. Quota mode: none. [ 134.482885][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 134.522303][ T5348] loop4: detected capacity change from 0 to 256 [ 134.669474][ T4258] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 134.994124][ T4258] usb 4-1: Using ep0 maxpacket: 32 [ 135.011718][ T13] m920x_read = error: -19 [ 135.016927][ T13] dvb-usb: error -19 while querying for an remote control event. [ 135.028235][ T5348] exfat: Bad value for 'time_offset' [ 135.032025][ T5352] netlink: 12 bytes leftover after parsing attributes in process `syz.1.321'. [ 135.041317][ T7] usb 1-1: USB disconnect, device number 13 [ 135.054889][ T7] f81534a ttyUSB0: f81534a converter now disconnected from ttyUSB0 [ 135.064643][ T7] f81232 1-1:0.0: device disconnected [ 135.073969][ T5352] netlink: 104 bytes leftover after parsing attributes in process `syz.1.321'. [ 135.119450][ T4258] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 223, changing to 11 [ 135.135073][ T5355] netlink: 104 bytes leftover after parsing attributes in process `syz.1.321'. [ 135.151197][ T4258] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 42636, setting to 1024 [ 135.199035][ T4388] m920x_read = error: -19 [ 135.208222][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 135.216400][ T4258] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 135.258946][ T4258] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.309969][ T4258] usb 4-1: config 0 descriptor?? [ 135.329146][ T5335] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 135.349946][ T4258] hub 4-1:0.0: USB hub found [ 135.399031][ T7] m920x_read = error: -19 [ 135.403658][ T7] dvb-usb: error -19 while querying for an remote control event. [ 135.584056][ T7] m920x_read = error: -19 [ 135.588627][ T7] dvb-usb: error -19 while querying for an remote control event. [ 135.648982][ T4258] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 135.988980][ T4258] usbhid 4-1:0.0: can't add hid device: -71 [ 135.998383][ T4258] usbhid: probe of 4-1:0.0 failed with error -71 [ 136.053156][ T4258] usb 4-1: USB disconnect, device number 12 [ 136.088746][ T13] m920x_read = error: -19 [ 136.093268][ T13] dvb-usb: error -19 while querying for an remote control event. [ 136.278530][ T13] m920x_read = error: -19 [ 136.288207][ T13] dvb-usb: error -19 while querying for an remote control event. [ 136.446865][ T5386] loop0: detected capacity change from 0 to 256 [ 136.479297][ T13] m920x_read = error: -19 [ 136.496298][ T13] dvb-usb: error -19 while querying for an remote control event. [ 136.498926][ T5386] exfat: Bad value for 'time_offset' [ 136.708920][ T13] m920x_read = error: -19 [ 136.720765][ T13] dvb-usb: error -19 while querying for an remote control event. [ 136.743930][ T5401] netlink: 12 bytes leftover after parsing attributes in process `syz.4.341'. [ 136.889705][ T5401] netlink: 104 bytes leftover after parsing attributes in process `syz.4.341'. [ 136.908573][ T13] m920x_read = error: -19 [ 136.920392][ T13] dvb-usb: error -19 while querying for an remote control event. [ 136.990526][ T5415] netlink: 104 bytes leftover after parsing attributes in process `syz.4.341'. [ 137.110496][ T13] m920x_read = error: -19 [ 137.124256][ T13] dvb-usb: error -19 while querying for an remote control event. [ 137.299547][ T13] m920x_read = error: -19 [ 137.304115][ T13] dvb-usb: error -19 while querying for an remote control event. [ 137.487832][ T13] m920x_read = error: -19 [ 137.492358][ T13] dvb-usb: error -19 while querying for an remote control event. [ 137.742114][ T13] m920x_read = error: -19 [ 137.753559][ T13] dvb-usb: error -19 while querying for an remote control event. [ 137.967573][ T7] m920x_read = error: -19 [ 137.972211][ T7] dvb-usb: error -19 while querying for an remote control event. [ 138.147568][ T4388] m920x_read = error: -19 [ 138.179556][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 138.359595][ T5441] loop4: detected capacity change from 0 to 1024 [ 138.387882][ T4388] m920x_read = error: -19 [ 138.413727][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 138.476553][ T5441] EXT4-fs (loop4): Ignoring removed orlov option [ 138.483227][ T5447] netlink: 12 bytes leftover after parsing attributes in process `syz.1.361'. [ 138.528507][ T5441] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 138.528507][ T5441] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 138.528507][ T5441] [ 138.711731][ T5454] netlink: 104 bytes leftover after parsing attributes in process `syz.1.361'. [ 138.741950][ T7] m920x_read = error: -19 [ 138.782780][ T7] dvb-usb: error -19 while querying for an remote control event. [ 138.846365][ T5454] netlink: 104 bytes leftover after parsing attributes in process `syz.1.361'. [ 138.864649][ T5441] EXT4-fs (loop4): mounted filesystem without journal. Opts: orlov,discard,usrjquota=,nouser_xattr,,errors=continue. Quota mode: none. [ 138.977287][ T7] m920x_read = error: -19 [ 138.981830][ T7] dvb-usb: error -19 while querying for an remote control event. [ 139.095751][ T5469] netlink: 104 bytes leftover after parsing attributes in process `syz.0.368'. [ 139.147327][ T13] m920x_read = error: -19 [ 139.161484][ T13] dvb-usb: error -19 while querying for an remote control event. [ 139.277045][ T4344] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 139.421167][ T13] m920x_read = error: -19 [ 139.425545][ T13] dvb-usb: error -19 while querying for an remote control event. [ 139.606929][ T13] m920x_read = error: -19 [ 139.611370][ T13] dvb-usb: error -19 while querying for an remote control event. [ 139.636830][ T4344] usb 5-1: Using ep0 maxpacket: 32 [ 139.757440][ T4344] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 223, changing to 11 [ 139.775931][ T5482] sctp: [Deprecated]: syz.0.374 (pid 5482) Use of int in maxseg socket option. [ 139.775931][ T5482] Use struct sctp_assoc_value instead [ 139.801716][ T4344] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 42636, setting to 1024 [ 139.833801][ T4344] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 139.856676][ T13] m920x_read = error: -19 [ 139.861053][ T13] dvb-usb: error -19 while querying for an remote control event. [ 139.873741][ T4344] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.905325][ T4344] usb 5-1: config 0 descriptor?? [ 139.942481][ T5489] loop0: detected capacity change from 0 to 256 [ 139.966892][ T5441] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 139.987556][ T4344] hub 5-1:0.0: USB hub found [ 140.008367][ T5489] exfat: Bad value for 'time_offset' [ 140.076713][ T4388] m920x_read = error: -19 [ 140.081121][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 140.132524][ T5497] netlink: 12 bytes leftover after parsing attributes in process `syz.1.381'. [ 140.194471][ T5501] netlink: 104 bytes leftover after parsing attributes in process `syz.1.381'. [ 140.284301][ T4388] m920x_read = error: -19 [ 140.291042][ T5501] netlink: 104 bytes leftover after parsing attributes in process `syz.1.381'. [ 140.293492][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 140.406083][ T5508] netlink: 'syz.2.385': attribute type 2 has an invalid length. [ 140.415091][ T5508] netlink: 'syz.2.385': attribute type 8 has an invalid length. [ 140.467110][ T4344] hub 5-1:0.0: config failed, can't read hub descriptor (err -22) [ 140.531498][ T4388] m920x_read = error: -19 [ 140.536031][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 140.696247][ T13] m920x_read = error: -19 [ 140.700721][ T13] dvb-usb: error -19 while querying for an remote control event. [ 140.828324][ T4344] usbhid 5-1:0.0: can't add hid device: -71 [ 140.839102][ T4344] usbhid: probe of 5-1:0.0 failed with error -71 [ 140.877439][ T13] m920x_read = error: -19 [ 140.882020][ T13] dvb-usb: error -19 while querying for an remote control event. [ 140.907030][ T4344] usb 5-1: USB disconnect, device number 15 [ 141.066273][ T5531] loop3: detected capacity change from 0 to 256 [ 141.081352][ T13] m920x_read = error: -19 [ 141.085859][ T13] dvb-usb: error -19 while querying for an remote control event. [ 141.136486][ T5531] exfat: Bad value for 'time_offset' [ 141.327921][ T13] m920x_read = error: -19 [ 141.332298][ T13] dvb-usb: error -19 while querying for an remote control event. [ 141.515903][ T4388] m920x_read = error: -19 [ 141.520293][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 141.847680][ T4388] m920x_read = error: -19 [ 141.853066][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 141.925388][ T5568] __nla_validate_parse: 5 callbacks suppressed [ 141.925403][ T5568] netlink: 32 bytes leftover after parsing attributes in process `syz.0.410'. [ 142.015681][ T4388] m920x_read = error: -19 [ 142.020049][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 142.206803][ T4388] m920x_read = error: -19 [ 142.211241][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 142.386524][ T4388] m920x_read = error: -19 [ 142.394983][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 142.420902][ T5585] loop0: detected capacity change from 0 to 256 [ 142.432942][ T5585] exfat: Bad value for 'time_offset' [ 142.575827][ T4388] m920x_read = error: -19 [ 142.580202][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 142.662745][ T5593] IPv6: Can't replace route, no match found [ 142.724996][ T5597] netlink: 24 bytes leftover after parsing attributes in process `syz.0.421'. [ 142.765377][ T4388] m920x_read = error: -19 [ 142.769746][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 142.952712][ T5613] netlink: 12 bytes leftover after parsing attributes in process `syz.3.429'. [ 142.977930][ T4388] m920x_read = error: -19 [ 142.982675][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 143.036825][ T5614] loop2: detected capacity change from 0 to 1024 [ 143.053919][ T5616] netlink: 104 bytes leftover after parsing attributes in process `syz.3.429'. [ 143.170385][ T5614] EXT4-fs (loop2): Ignoring removed orlov option [ 143.177449][ T5616] netlink: 104 bytes leftover after parsing attributes in process `syz.3.429'. [ 143.217940][ T4388] m920x_read = error: -19 [ 143.222737][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 143.230811][ T5614] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 143.230811][ T5614] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 143.230811][ T5614] [ 143.296547][ T5614] EXT4-fs (loop2): mounted filesystem without journal. Opts: orlov,discard,usrjquota=,nouser_xattr,,errors=continue. Quota mode: none. [ 143.387818][ T7] m920x_read = error: -19 [ 143.392198][ T7] dvb-usb: error -19 while querying for an remote control event. [ 143.614839][ T4257] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 143.681006][ T7] m920x_read = error: -19 [ 143.685823][ T7] dvb-usb: error -19 while querying for an remote control event. [ 143.893218][ T7] m920x_read = error: -19 [ 143.897697][ T7] dvb-usb: error -19 while querying for an remote control event. [ 144.077499][ T7] m920x_read = error: -19 [ 144.087128][ T7] dvb-usb: error -19 while querying for an remote control event. [ 144.254629][ T7] m920x_read = error: -19 [ 144.259251][ T7] dvb-usb: error -19 while querying for an remote control event. [ 144.276890][ T5655] loop0: detected capacity change from 0 to 256 [ 144.299647][ T5655] exfat: Bad value for 'time_offset' [ 144.376669][ T4257] usb 3-1: Using ep0 maxpacket: 32 [ 144.477887][ T7] m920x_read = error: -19 [ 144.484596][ T7] dvb-usb: error -19 while querying for an remote control event. [ 144.634318][ T4257] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 223, changing to 11 [ 144.656386][ T4257] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 42636, setting to 1024 [ 145.694119][ T4257] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 145.830173][ T4257] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.934773][ T4242] m920x_read = error: -19 [ 145.939264][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 145.983740][ T4257] usb 3-1: config 0 descriptor?? [ 146.044679][ T4257] usb 3-1: can't set config #0, error -71 [ 146.069538][ T4257] usb 3-1: USB disconnect, device number 14 [ 146.230711][ T4242] m920x_read = error: -19 [ 146.236126][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 146.420875][ T5688] netlink: 12 bytes leftover after parsing attributes in process `syz.2.454'. [ 146.630867][ T5690] netlink: 104 bytes leftover after parsing attributes in process `syz.2.454'. [ 147.100621][ T4242] m920x_read = error: -19 [ 147.207191][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 147.258367][ T5690] netlink: 104 bytes leftover after parsing attributes in process `syz.2.454'. [ 147.326255][ T5699] netlink: 822 bytes leftover after parsing attributes in process `syz.1.457'. [ 147.351989][ T5699] veth1: vlans aren't supported yet for dev_uc|mc_add() [ 147.393762][ T4242] m920x_read = error: -19 [ 147.406518][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 147.623509][ T7] m920x_read = error: -19 [ 147.631105][ T7] dvb-usb: error -19 while querying for an remote control event. [ 147.842707][ T7] m920x_read = error: -19 [ 147.847201][ T7] dvb-usb: error -19 while querying for an remote control event. [ 147.912593][ T4242] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 148.022635][ T7] m920x_read = error: -19 [ 148.032330][ T7] dvb-usb: error -19 while querying for an remote control event. [ 148.176681][ T4242] usb 1-1: Using ep0 maxpacket: 16 [ 148.217392][ T7] m920x_read = error: -19 [ 148.221760][ T7] dvb-usb: error -19 while querying for an remote control event. [ 148.532889][ T4242] usb 1-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 148.560107][ T4242] usb 1-1: config 0 interface 0 has no altsetting 0 [ 148.568860][ T4242] usb 1-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 148.590362][ T4242] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.605842][ T7] m920x_read = error: -19 [ 148.610207][ T7] dvb-usb: error -19 while querying for an remote control event. [ 148.625578][ T4242] usb 1-1: config 0 descriptor?? [ 148.730722][ T5734] netlink: 12 bytes leftover after parsing attributes in process `syz.1.472'. [ 148.757392][ T5734] netlink: 104 bytes leftover after parsing attributes in process `syz.1.472'. [ 148.913107][ T5737] netlink: 104 bytes leftover after parsing attributes in process `syz.1.472'. [ 148.918968][ T7] m920x_read = error: -19 [ 148.927265][ T7] dvb-usb: error -19 while querying for an remote control event. [ 149.131470][ T7] m920x_read = error: -19 [ 149.136579][ T7] dvb-usb: error -19 while querying for an remote control event. [ 149.165848][ T4242] hid-generic 0003:1E71:2009.000D: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.0-1/input0 [ 149.312470][ T4256] m920x_read = error: -19 [ 149.317048][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 149.540128][ T5752] loop4: detected capacity change from 0 to 1024 [ 149.582345][ T4256] m920x_read = error: -19 [ 149.586926][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 149.631930][ T5752] EXT4-fs (loop4): Ignoring removed orlov option [ 149.632707][ T4256] usb 1-1: USB disconnect, device number 14 [ 149.644520][ T5752] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 149.644520][ T5752] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 149.644520][ T5752] [ 149.761989][ T7] m920x_read = error: -19 [ 149.855917][ T7] dvb-usb: error -19 while querying for an remote control event. [ 150.204852][ T4256] m920x_read = error: -19 [ 150.210921][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 150.396681][ T5752] EXT4-fs (loop4): mounted filesystem without journal. Opts: orlov,discard,usrjquota=,nouser_xattr,,errors=continue. Quota mode: none. [ 150.491333][ T4256] m920x_read = error: -19 [ 150.501671][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 150.676946][ T4242] m920x_read = error: -19 [ 150.717174][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 151.048617][ T5792] netlink: 12 bytes leftover after parsing attributes in process `syz.0.489'. [ 151.062453][ T4242] m920x_read = error: -19 [ 151.067025][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 151.101745][ T4235] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 151.179175][ T5794] netlink: 12 bytes leftover after parsing attributes in process `syz.0.490'. [ 151.189185][ T5794] netlink: 104 bytes leftover after parsing attributes in process `syz.0.490'. [ 151.251042][ T4242] m920x_read = error: -19 [ 151.255490][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 151.264336][ T5795] netlink: 104 bytes leftover after parsing attributes in process `syz.0.490'. [ 151.341039][ T4235] usb 5-1: Using ep0 maxpacket: 32 [ 151.441148][ T4242] m920x_read = error: -19 [ 151.445840][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 151.462130][ T4235] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 223, changing to 11 [ 151.495660][ T4235] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 42636, setting to 1024 [ 151.510121][ T4235] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 151.526820][ T4235] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.628588][ T4242] m920x_read = error: -19 [ 151.641845][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 151.695609][ T4235] usb 5-1: config 0 descriptor?? [ 151.720957][ T5752] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 151.741722][ T4235] hub 5-1:0.0: USB hub found [ 152.240805][ T4235] hub 5-1:0.0: config failed, can't read hub descriptor (err -22) [ 152.428761][ T4242] m920x_read = error: -19 [ 152.433199][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 152.504764][ T5813] netlink: 40 bytes leftover after parsing attributes in process `syz.0.496'. [ 152.540602][ T5813] netlink: 40 bytes leftover after parsing attributes in process `syz.0.496'. [ 152.559325][ T5813] netlink: 40 bytes leftover after parsing attributes in process `syz.0.496'. [ 152.597444][ T5813] netlink: 40 bytes leftover after parsing attributes in process `syz.0.496'. [ 152.629640][ T5818] netlink: 60 bytes leftover after parsing attributes in process `syz.3.499'. [ 152.630329][ T4256] m920x_read = error: -19 [ 152.650972][ T5818] netlink: 60 bytes leftover after parsing attributes in process `syz.3.499'. [ 152.666573][ T5818] netlink: 60 bytes leftover after parsing attributes in process `syz.3.499'. [ 152.670846][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 152.691157][ T5818] netlink: 60 bytes leftover after parsing attributes in process `syz.3.499'. [ 152.760446][ T4235] usbhid 5-1:0.0: can't add hid device: -71 [ 152.766502][ T4235] usbhid: probe of 5-1:0.0 failed with error -71 [ 152.834452][ T4235] usb 5-1: USB disconnect, device number 16 [ 152.880231][ T4256] m920x_read = error: -19 [ 152.884631][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 153.170447][ T4256] m920x_read = error: -19 [ 153.175122][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 153.500141][ T4256] m920x_read = error: -19 [ 153.504616][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 153.568466][ T5842] gretap0 speed is unknown, defaulting to 1000 [ 153.650176][ T5842] netlink: 16 bytes leftover after parsing attributes in process `syz.2.507'. [ 153.704598][ T4242] m920x_read = error: -19 [ 153.717573][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 153.829331][ T5854] netlink: 12 bytes leftover after parsing attributes in process `syz.4.506'. [ 153.909701][ T4256] m920x_read = error: -19 [ 153.914201][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 154.023261][ T5868] loop3: detected capacity change from 0 to 1024 [ 154.065023][ T5868] EXT4-fs (loop3): Ignoring removed orlov option [ 154.083415][ T5868] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 154.083415][ T5868] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 154.083415][ T5868] [ 154.109785][ T7] m920x_read = error: -19 [ 154.114159][ T7] dvb-usb: error -19 while querying for an remote control event. [ 154.116474][ T5873] siw: device registration error -23 [ 154.266822][ T5876] gretap0 speed is unknown, defaulting to 1000 [ 154.299427][ T7] m920x_read = error: -19 [ 154.300957][ T5868] EXT4-fs (loop3): mounted filesystem without journal. Opts: orlov,discard,usrjquota=,nouser_xattr,,errors=continue. Quota mode: none. [ 154.304126][ T7] dvb-usb: error -19 while querying for an remote control event. [ 154.486526][ T7] m920x_read = error: -19 [ 154.491215][ T7] dvb-usb: error -19 while querying for an remote control event. [ 154.659745][ T4388] m920x_read = error: -19 [ 154.664213][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 154.799272][ T7] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 154.843776][ T4256] m920x_read = error: -19 [ 154.855922][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 154.989105][ T4235] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 155.105815][ T4256] m920x_read = error: -19 [ 155.181192][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 155.218925][ T7] usb 4-1: Using ep0 maxpacket: 32 [ 155.244195][ T4235] usb 1-1: Using ep0 maxpacket: 8 [ 155.342753][ T4232] usb 5-1: new full-speed USB device number 17 using dummy_hcd [ 155.359353][ T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 223, changing to 11 [ 155.371038][ T4235] usb 1-1: New USB device found, idVendor=09da, idProduct=001a, bcdDevice= 0.00 [ 155.380714][ T5907] gretap0 speed is unknown, defaulting to 1000 [ 155.387855][ T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 42636, setting to 1024 [ 155.391572][ T4235] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.406909][ T7] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 155.427311][ T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.436996][ T4235] usb 1-1: config 0 descriptor?? [ 155.456663][ T7] usb 4-1: config 0 descriptor?? [ 155.466123][ T4256] m920x_read = error: -19 [ 155.470777][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 155.489175][ T5868] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 155.511420][ T7] hub 4-1:0.0: USB hub found [ 155.658828][ T4256] usb 3-1: new full-speed USB device number 15 using dummy_hcd [ 155.683294][ T4242] m920x_read = error: -19 [ 155.687658][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 155.839996][ T4232] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 155.887955][ T4232] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 155.991460][ T4235] a4tech 0003:09DA:001A.000E: unknown main item tag 0x1 [ 156.021749][ T4232] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 156.126115][ T4232] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 156.154284][ T4235] a4tech 0003:09DA:001A.000E: hidraw0: USB HID v0.05 Device [HID 09da:001a] on usb-dummy_hcd.0-1/input0 [ 156.322973][ T4235] usb 1-1: USB disconnect, device number 15 [ 156.343723][ T4242] m920x_read = error: -19 [ 156.348184][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 156.368615][ T4232] usb 5-1: New USB device found, idVendor=10c4, idProduct=8acf, bcdDevice= 0.00 [ 156.415699][ T4232] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.468593][ T7] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 156.486511][ T4232] usb 5-1: config 0 descriptor?? [ 156.518493][ T4242] m920x_read = error: -19 [ 156.522864][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 156.524157][ T5914] fido_id[5914]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 156.689425][ T4388] m920x_read = error: -19 [ 156.695104][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 156.724351][ T4256] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.735900][ T4256] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 156.749378][ T4256] usb 3-1: config 1 interface 1 altsetting 9 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 156.767046][ T4256] usb 3-1: config 1 interface 1 has no altsetting 0 [ 156.818329][ T7] usbhid 4-1:0.0: can't add hid device: -71 [ 156.824311][ T7] usbhid: probe of 4-1:0.0 failed with error -71 [ 156.898641][ T4388] m920x_read = error: -19 [ 156.903018][ T4388] dvb-usb: error -19 while querying for an remote control event. [ 156.911397][ T7] usb 4-1: USB disconnect, device number 13 [ 156.958358][ T4256] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 156.979076][ T4256] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.988807][ T4256] usb 3-1: Product: syz [ 156.991245][ T4232] hid (null): report_id 0 is invalid [ 156.996122][ T4256] usb 3-1: Manufacturer: syz [ 157.008764][ T4256] usb 3-1: SerialNumber: syz [ 157.009393][ T4232] hid-u2fzero 0003:10C4:8ACF.000F: report_id 0 is invalid [ 157.022520][ T4232] hid-u2fzero 0003:10C4:8ACF.000F: item 0 4 1 8 parsing failed [ 157.031854][ T4232] hid-u2fzero: probe of 0003:10C4:8ACF.000F failed with error -22 [ 157.103027][ T4242] m920x_read = error: -19 [ 157.107430][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 157.126066][ T5932] syzkaller0: tun_chr_ioctl cmd 1074025672 [ 157.132431][ T5932] syzkaller0: ignored: set checksum enabled [ 157.212736][ T7] usb 5-1: USB disconnect, device number 17 [ 157.266726][ T5938] gretap0 speed is unknown, defaulting to 1000 [ 157.305071][ T1111] m920x_read = error: -19 [ 157.312899][ T1111] dvb-usb: error -19 while querying for an remote control event. [ 157.398056][ T4256] usb 3-1: 0:2 : does not exist [ 157.467445][ T4256] usb 3-1: USB disconnect, device number 15 [ 157.490811][ T4242] m920x_read = error: -19 [ 157.495329][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 158.075338][ T4242] m920x_read = error: -19 [ 158.136527][ T4174] udevd[4174]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 158.201472][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 158.540138][ T5959] __nla_validate_parse: 11 callbacks suppressed [ 158.540154][ T5959] netlink: 60 bytes leftover after parsing attributes in process `syz.1.550'. [ 158.603788][ T5959] netlink: 60 bytes leftover after parsing attributes in process `syz.1.550'. [ 158.615549][ T5959] netlink: 60 bytes leftover after parsing attributes in process `syz.1.550'. [ 158.617250][ T4256] m920x_read = error: -19 [ 158.625462][ T5959] netlink: 60 bytes leftover after parsing attributes in process `syz.1.550'. [ 158.679596][ T5964] netlink: 8 bytes leftover after parsing attributes in process `syz.4.552'. [ 158.681489][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 158.881965][ T4256] m920x_read = error: -19 [ 158.886340][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 159.087357][ T7] m920x_read = error: -19 [ 159.091847][ T7] dvb-usb: error -19 while querying for an remote control event. [ 160.131129][ T7] m920x_read = error: -19 [ 160.446596][ T7] dvb-usb: error -19 while querying for an remote control event. [ 160.786961][ T4256] m920x_read = error: -19 [ 160.791351][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 161.026151][ T4256] m920x_read = error: -19 [ 161.030606][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 161.173495][ T6011] netlink: 60 bytes leftover after parsing attributes in process `syz.0.571'. [ 161.221212][ T6011] netlink: 60 bytes leftover after parsing attributes in process `syz.0.571'. [ 161.236293][ T4256] m920x_read = error: -19 [ 161.240675][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 161.293552][ T6016] netlink: 60 bytes leftover after parsing attributes in process `syz.0.571'. [ 161.338688][ T6017] netlink: 60 bytes leftover after parsing attributes in process `syz.0.571'. [ 161.383623][ T6021] netlink: 40 bytes leftover after parsing attributes in process `syz.4.573'. [ 161.563869][ T4256] m920x_read = error: -19 [ 161.581279][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 161.746008][ T4242] m920x_read = error: -19 [ 161.750414][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 161.963269][ T4256] m920x_read = error: -19 [ 161.967781][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 162.135657][ T4256] m920x_read = error: -19 [ 162.159202][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 162.445607][ T4256] m920x_read = error: -19 [ 162.454638][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 162.749371][ T4242] m920x_read = error: -19 [ 162.767154][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 162.836406][ T6051] loop4: detected capacity change from 0 to 8 [ 163.018090][ T4242] m920x_read = error: -19 [ 163.023574][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 163.055506][ T6051] Page size > filesystem block size (0). This is currently not supported! [ 163.185047][ T4242] m920x_read = error: -19 [ 163.189591][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 163.385420][ T4242] m920x_read = error: -19 [ 163.389928][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 163.597189][ T4242] m920x_read = error: -19 [ 163.601654][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 164.301007][ T4256] m920x_read = error: -19 [ 164.305881][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 164.464412][ T4242] m920x_read = error: -19 [ 164.468785][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 164.498982][ T6084] __nla_validate_parse: 3 callbacks suppressed [ 164.498997][ T6084] netlink: 32 bytes leftover after parsing attributes in process `syz.2.597'. [ 164.644805][ T4242] m920x_read = error: -19 [ 164.649257][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 164.850152][ T4242] m920x_read = error: -19 [ 164.855094][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 165.042303][ T4242] m920x_read = error: -19 [ 165.046736][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 165.099169][ T6104] netlink: 60 bytes leftover after parsing attributes in process `syz.2.605'. [ 165.140645][ T6104] netlink: 60 bytes leftover after parsing attributes in process `syz.2.605'. [ 165.188452][ T6107] netlink: 60 bytes leftover after parsing attributes in process `syz.2.605'. [ 165.213960][ T4242] m920x_read = error: -19 [ 165.218415][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 165.226502][ T6104] netlink: 60 bytes leftover after parsing attributes in process `syz.2.605'. [ 165.249199][ T6104] netlink: 60 bytes leftover after parsing attributes in process `syz.2.605'. [ 165.339635][ T6109] netlink: 8 bytes leftover after parsing attributes in process `syz.1.617'. [ 165.365849][ T6109] netlink: 8 bytes leftover after parsing attributes in process `syz.1.617'. [ 165.407953][ T4242] m920x_read = error: -19 [ 165.412441][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 165.583772][ T4242] m920x_read = error: -19 [ 165.588216][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 165.786588][ T4242] m920x_read = error: -19 [ 165.791408][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 165.889940][ T6117] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3303861288 (422894244864 ns) > initial count (241705619456 ns). Using initial count to start timer. [ 165.965426][ T5939] m920x_read = error: -19 [ 165.969922][ T5939] dvb-usb: error -19 while querying for an remote control event. [ 166.103643][ T4344] usb 1-1: new full-speed USB device number 16 using dummy_hcd [ 166.125493][ T6135] netlink: 60 bytes leftover after parsing attributes in process `syz.1.618'. [ 166.140715][ T6135] netlink: 60 bytes leftover after parsing attributes in process `syz.1.618'. [ 166.143502][ T5939] m920x_read = error: -19 [ 166.171152][ T5939] dvb-usb: error -19 while querying for an remote control event. [ 166.352973][ T4242] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 166.362005][ T5939] m920x_read = error: -19 [ 166.366422][ T5939] dvb-usb: error -19 while querying for an remote control event. [ 166.633641][ T4344] usb 1-1: config 2 has an invalid interface number: 189 but max is 0 [ 166.743984][ T4344] usb 1-1: config 2 has no interface number 0 [ 166.875863][ T5939] m920x_read = error: -19 [ 166.880345][ T5939] dvb-usb: error -19 while querying for an remote control event. [ 167.003033][ T4242] usb 5-1: Using ep0 maxpacket: 16 [ 167.043183][ T4344] usb 1-1: New USB device found, idVendor=a168, idProduct=0614, bcdDevice=a8.ec [ 167.062672][ T4344] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.072836][ T4344] usb 1-1: Product: syz [ 167.083078][ T4344] usb 1-1: Manufacturer: syz [ 167.087690][ T4344] usb 1-1: SerialNumber: syz [ 167.109869][ T5939] m920x_read = error: -19 [ 167.115565][ T5939] dvb-usb: error -19 while querying for an remote control event. [ 167.165023][ T4344] gspca_main: gspca_sn9c20x-2.14.0 probing a168:0614 [ 167.346245][ T7] m920x_read = error: -19 [ 167.350661][ T7] dvb-usb: error -19 while querying for an remote control event. [ 167.373050][ T4242] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 167.373577][ T4344] gspca_sn9c20x: Write register 1000 failed -71 [ 167.392848][ T4242] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 167.399835][ T4344] gspca_sn9c20x: Device initialization failed [ 167.422812][ T4242] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.443683][ T4242] usb 5-1: config 0 descriptor?? [ 167.486853][ T4344] gspca_sn9c20x: probe of 1-1:2.189 failed with error -71 [ 167.518382][ T4344] usb 1-1: USB disconnect, device number 16 [ 167.524106][ T4256] m920x_read = error: -19 [ 167.529125][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 167.703281][ T4256] m920x_read = error: -19 [ 167.707968][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 167.896676][ T7] m920x_read = error: -19 [ 167.905226][ T7] dvb-usb: error -19 while querying for an remote control event. [ 167.939698][ T4242] mcp2221 0003:04D8:00DD.0010: unknown main item tag 0x0 [ 167.949727][ T4242] mcp2221 0003:04D8:00DD.0010: unknown main item tag 0x0 [ 167.961757][ T4242] mcp2221 0003:04D8:00DD.0010: unknown main item tag 0x0 [ 167.970198][ T4242] mcp2221 0003:04D8:00DD.0010: unknown main item tag 0x0 [ 167.982416][ T4242] mcp2221 0003:04D8:00DD.0010: unknown main item tag 0x0 [ 167.991357][ T4242] mcp2221 0003:04D8:00DD.0010: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.4-1/input0 [ 168.119086][ T6177] loop0: detected capacity change from 0 to 8 [ 168.207536][ T7] m920x_read = error: -19 [ 168.211945][ T7] dvb-usb: error -19 while querying for an remote control event. [ 168.235158][ T6177] Page size > filesystem block size (0). This is currently not supported! [ 168.370660][ T4242] usb 5-1: USB disconnect, device number 18 [ 168.575140][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #04!!! [ 168.584704][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #206!!! [ 168.606955][ T7] m920x_read = error: -19 [ 168.611325][ T7] dvb-usb: error -19 while querying for an remote control event. [ 169.183418][ T1111] m920x_read = error: -19 [ 169.188134][ T1111] dvb-usb: error -19 while querying for an remote control event. [ 169.236750][ T6196] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.275477][ T6196] device bridge_slave_0 left promiscuous mode [ 169.292651][ T6196] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.354626][ T4242] m920x_read = error: -19 [ 169.359153][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 169.394507][ T6194] netlink: 'syz.1.641': attribute type 2 has an invalid length. [ 169.662918][ T4242] m920x_read = error: -19 [ 169.668002][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 169.768782][ T6215] __nla_validate_parse: 3 callbacks suppressed [ 169.768792][ T6215] netlink: 48 bytes leftover after parsing attributes in process `syz.0.648'. [ 169.924113][ T4242] m920x_read = error: -19 [ 169.937766][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 170.064188][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #40!!! [ 170.166544][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #40!!! [ 170.201736][ T4242] m920x_read = error: -19 [ 170.215324][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 170.526040][ T1111] m920x_read = error: -19 [ 170.530533][ T1111] dvb-usb: error -19 while querying for an remote control event. [ 170.610745][ T6232] loop4: detected capacity change from 0 to 8 [ 170.674322][ T6232] Page size > filesystem block size (0). This is currently not supported! [ 170.681723][ T6238] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 170.689438][ T6238] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 170.707846][ T6243] cgroup2: Unknown parameter 'uid' [ 170.743077][ T6238] vhci_hcd vhci_hcd.0: Device attached [ 170.751809][ T4242] m920x_read = error: -19 [ 170.756195][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 171.037049][ T6256] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 171.280322][ T6256] overlayfs: failed to look up (tracing) for ino (-66) [ 171.859244][ T4242] m920x_read = error: -19 [ 172.450250][ C0] sched: RT throttling activated [ 172.450304][ T1111] usb 39-1: new low-speed USB device number 2 using vhci_hcd [ 172.458543][ T6273] netlink: 48 bytes leftover after parsing attributes in process `syz.1.665'. [ 172.464036][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 172.875639][ T5939] m920x_read = error: -19 [ 172.879997][ T5939] dvb-usb: error -19 while querying for an remote control event. [ 172.988889][ T6278] loop2: detected capacity change from 0 to 8 [ 173.045304][ T6278] Page size > filesystem block size (0). This is currently not supported! [ 173.236288][ T5939] m920x_read = error: -19 [ 173.242684][ T4173] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 173.250481][ T5939] dvb-usb: error -19 while querying for an remote control event. [ 173.760023][ T6239] vhci_hcd: connection reset by peer [ 173.789861][ T9] vhci_hcd: stop threads [ 173.794207][ T9] vhci_hcd: release socket [ 173.828996][ T5939] m920x_read = error: -19 [ 173.833487][ T5939] dvb-usb: error -19 while querying for an remote control event. [ 173.846862][ T9] vhci_hcd: disconnect device [ 173.999442][ T6306] gretap0 speed is unknown, defaulting to 1000 [ 174.181210][ T6311] netlink: 16 bytes leftover after parsing attributes in process `syz.4.678'. [ 174.191400][ T5939] m920x_read = error: -19 [ 174.195764][ T5939] dvb-usb: error -19 while querying for an remote control event. [ 174.435576][ T6319] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 174.572079][ T6319] overlayfs: failed to look up (tracing) for ino (-66) [ 174.622200][ T4257] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 174.741012][ T6320] netlink: 48 bytes leftover after parsing attributes in process `syz.4.681'. [ 175.472888][ T4242] m920x_read = error: -19 [ 175.497750][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 175.812380][ T4258] Bluetooth: hci2: command 0x0406 tx timeout [ 175.858604][ T4257] usb 1-1: Using ep0 maxpacket: 32 [ 175.898192][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #140!!! [ 176.109430][ T4256] m920x_read = error: -19 [ 176.113809][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 176.153399][ T4258] Bluetooth: hci4: command 0x0406 tx timeout [ 176.163239][ T4258] Bluetooth: hci0: command 0x0406 tx timeout [ 176.273959][ T4257] usb 1-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 176.299623][ T4257] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.319502][ T6329] tmpfs: Bad value for 'mpol' [ 176.325627][ T4257] usb 1-1: config 0 descriptor?? [ 176.328589][ T4256] m920x_read = error: -19 [ 176.336049][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 176.482523][ T4257] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 176.523309][ T4256] m920x_read = error: -19 [ 176.533354][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 176.839159][ T7] m920x_read = error: -19 [ 176.843889][ T7] dvb-usb: error -19 while querying for an remote control event. [ 177.098306][ T7] m920x_read = error: -19 [ 177.103135][ T7] dvb-usb: error -19 while querying for an remote control event. [ 177.416120][ T4256] m920x_read = error: -19 [ 177.436521][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 177.441968][ T6343] loop4: detected capacity change from 0 to 8 [ 177.515889][ T6334] syz.2.683 (6334): drop_caches: 2 [ 177.524269][ T6343] Page size > filesystem block size (0). This is currently not supported! [ 177.597741][ T1111] vhci_hcd: vhci_device speed not set [ 177.617763][ T4173] m920x_read = error: -19 [ 177.622172][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 177.739470][ T4257] gspca_vc032x: reg_w err -71 [ 177.744768][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.750793][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.756089][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.761472][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.766754][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.772115][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.777813][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.783110][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.797627][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.818552][ T7] m920x_read = error: -19 [ 177.833320][ T7] dvb-usb: error -19 while querying for an remote control event. [ 178.193339][ T4173] m920x_read = error: -19 [ 178.198234][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 178.410502][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 178.415836][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 178.421209][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 178.426526][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 178.431908][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 178.437315][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 178.442609][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 178.447968][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 178.456666][ T4257] gspca_vc032x: I2c Bus Busy Wait 00 [ 178.462639][ T4257] gspca_vc032x: Unknown sensor... [ 178.469389][ T6350] loop0: detected capacity change from 0 to 8 [ 178.477396][ T4173] m920x_read = error: -19 [ 178.481839][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 178.488192][ T4257] vc032x: probe of 1-1:0.0 failed with error -22 [ 178.508561][ T4257] usb 1-1: USB disconnect, device number 17 [ 178.674483][ T6350] Page size > filesystem block size (0). This is currently not supported! [ 178.768065][ T6354] netlink: 763 bytes leftover after parsing attributes in process `syz.2.689'. [ 178.797333][ T1111] m920x_read = error: -19 [ 178.808399][ T1111] dvb-usb: error -19 while querying for an remote control event. [ 178.873574][ T6357] gretap0 speed is unknown, defaulting to 1000 [ 178.987908][ T6360] netlink: 16 bytes leftover after parsing attributes in process `syz.4.691'. [ 179.002586][ T4173] m920x_read = error: -19 [ 179.007237][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 179.170004][ T4173] m920x_read = error: -19 [ 179.175649][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 179.209607][ T6363] netlink: 48 bytes leftover after parsing attributes in process `syz.4.694'. [ 179.472211][ T4173] m920x_read = error: -19 [ 179.535603][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 179.827198][ T4173] m920x_read = error: -19 [ 179.831823][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 180.013755][ T6372] netlink: 12 bytes leftover after parsing attributes in process `syz.3.696'. [ 180.095092][ T4173] m920x_read = error: -19 [ 180.120673][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 180.336810][ T4173] m920x_read = error: -19 [ 180.341272][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 180.451220][ T4232] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 180.516941][ T4173] m920x_read = error: -19 [ 180.521392][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 180.697239][ T4173] m920x_read = error: -19 [ 180.698735][ T4232] usb 5-1: Using ep0 maxpacket: 16 [ 180.701738][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 180.785463][ T6383] netlink: 4 bytes leftover after parsing attributes in process `syz.3.700'. [ 180.826327][ T4232] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 180.835062][ T4232] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 180.865953][ T4232] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 181.046142][ T1111] m920x_read = error: -19 [ 181.046899][ T4232] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 181.050854][ T1111] dvb-usb: error -19 while querying for an remote control event. [ 181.084770][ T4232] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.108088][ T4232] usb 5-1: Product: syz [ 181.112280][ T4232] usb 5-1: Manufacturer: syz [ 181.173858][ T4232] usb 5-1: SerialNumber: syz [ 181.312238][ T4173] m920x_read = error: -19 [ 181.321556][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 181.357330][ T6392] gretap0 speed is unknown, defaulting to 1000 [ 181.416143][ T6395] loop0: detected capacity change from 0 to 8 [ 181.426600][ T6396] netlink: 16 bytes leftover after parsing attributes in process `syz.1.704'. [ 181.499007][ T6395] Page size > filesystem block size (0). This is currently not supported! [ 181.526186][ T4173] m920x_read = error: -19 [ 181.542271][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 181.705714][ T1111] m920x_read = error: -19 [ 181.710158][ T1111] dvb-usb: error -19 while querying for an remote control event. [ 181.753813][ T6404] netlink: 48 bytes leftover after parsing attributes in process `syz.1.708'. [ 181.764569][ T6404] fuse: Bad value for 'fd' [ 181.805953][ T4232] usb 5-1: 0:2 : does not exist [ 181.933333][ T4173] m920x_read = error: -19 [ 181.938119][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 181.955352][ T6412] netlink: 12 bytes leftover after parsing attributes in process `syz.2.710'. [ 183.266857][ T4173] m920x_read = error: -19 [ 183.271212][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 183.465057][ T1111] m920x_read = error: -19 [ 183.476667][ T1111] dvb-usb: error -19 while querying for an remote control event. [ 183.623345][ T6428] gretap0 speed is unknown, defaulting to 1000 [ 183.740544][ T1111] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 183.769831][ T4173] m920x_read = error: -19 [ 183.798285][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 183.922163][ T4232] usb 5-1: USB disconnect, device number 19 [ 184.452994][ T4242] m920x_read = error: -19 [ 184.463337][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 184.490362][ T6438] netlink: 48 bytes leftover after parsing attributes in process `syz.1.719'. [ 184.594398][ T1111] usb 1-1: Using ep0 maxpacket: 32 [ 184.608492][ T6445] loop2: detected capacity change from 0 to 8 [ 184.624535][ T4256] m920x_read = error: -19 [ 184.628899][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 184.671169][ T6445] Page size > filesystem block size (0). This is currently not supported! [ 184.718382][ T6451] netlink: 12 bytes leftover after parsing attributes in process `syz.3.723'. [ 184.916307][ T4256] m920x_read = error: -19 [ 184.920911][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 186.385570][ T4173] m920x_read = error: -19 [ 186.389920][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 186.477095][ T6458] netlink: 104 bytes leftover after parsing attributes in process `syz.2.725'. [ 186.503384][ T1111] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 186.517846][ T1111] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.526521][ T1111] usb 1-1: Product: syz [ 186.530703][ T1111] usb 1-1: Manufacturer: syz [ 186.538829][ T1111] usb 1-1: config 0 descriptor?? [ 186.563544][ T7] m920x_read = error: -19 [ 186.567998][ T7] dvb-usb: error -19 while querying for an remote control event. [ 186.593346][ T1111] usb 1-1: can't set config #0, error -71 [ 186.601230][ T1111] usb 1-1: USB disconnect, device number 18 [ 186.626118][ T6466] gretap0 speed is unknown, defaulting to 1000 [ 186.826458][ T7] m920x_read = error: -19 [ 186.831279][ T7] dvb-usb: error -19 while querying for an remote control event. [ 186.854131][ T6472] netlink: 48 bytes leftover after parsing attributes in process `syz.2.732'. [ 187.623405][ T7] m920x_read = error: -19 [ 187.627987][ T7] dvb-usb: error -19 while querying for an remote control event. [ 187.644563][ T6477] fuse: Bad value for 'fd' [ 187.802683][ T7] m920x_read = error: -19 [ 187.807051][ T7] dvb-usb: error -19 while querying for an remote control event. [ 187.984359][ T6482] netlink: 12 bytes leftover after parsing attributes in process `syz.3.736'. [ 188.008495][ T1111] m920x_read = error: -19 [ 188.012897][ T1111] dvb-usb: error -19 while querying for an remote control event. [ 188.172573][ T1111] m920x_read = error: -19 [ 188.177217][ T1111] dvb-usb: error -19 while querying for an remote control event. [ 189.699129][ T7] m920x_read = error: -19 [ 189.703675][ T7] dvb-usb: error -19 while querying for an remote control event. [ 189.861676][ T7] m920x_read = error: -19 [ 189.866045][ T7] dvb-usb: error -19 while querying for an remote control event. [ 189.899570][ T6508] gretap0 speed is unknown, defaulting to 1000 [ 190.226194][ T7] m920x_read = error: -19 [ 190.230569][ T7] dvb-usb: error -19 while querying for an remote control event. [ 190.247490][ T6516] netlink: 48 bytes leftover after parsing attributes in process `syz.3.748'. [ 190.845963][ T6528] netlink: 236 bytes leftover after parsing attributes in process `syz.2.751'. [ 190.855038][ T6528] netlink: 8 bytes leftover after parsing attributes in process `syz.2.751'. [ 190.933139][ T6530] loop3: detected capacity change from 0 to 8 [ 190.961137][ T7] m920x_read = error: -19 [ 190.965517][ T7] dvb-usb: error -19 while querying for an remote control event. [ 191.015671][ T6532] netlink: 60 bytes leftover after parsing attributes in process `syz.2.754'. [ 191.027352][ T6530] Page size > filesystem block size (0). This is currently not supported! [ 191.081365][ T6532] netlink: 60 bytes leftover after parsing attributes in process `syz.2.754'. [ 191.112274][ T6538] netlink: 60 bytes leftover after parsing attributes in process `syz.2.754'. [ 191.141659][ T1111] m920x_read = error: -19 [ 191.146020][ T1111] dvb-usb: error -19 while querying for an remote control event. [ 191.194662][ T6532] netlink: 60 bytes leftover after parsing attributes in process `syz.2.754'. [ 191.484031][ T4242] m920x_read = error: -19 [ 191.488409][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 191.617459][ T6547] gretap0 speed is unknown, defaulting to 1000 [ 192.242733][ T4242] m920x_read = error: -19 [ 192.247109][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 192.416911][ T4242] m920x_read = error: -19 [ 192.421341][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 192.472174][ T6566] netlink: 236 bytes leftover after parsing attributes in process `syz.3.765'. [ 192.506057][ T6566] netlink: 8 bytes leftover after parsing attributes in process `syz.3.765'. [ 192.710055][ T4242] m920x_read = error: -19 [ 192.714502][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 192.880361][ T4256] m920x_read = error: -19 [ 192.895656][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 193.182732][ T4242] m920x_read = error: -19 [ 193.195273][ T4242] dvb-usb: error -19 while querying for an remote control event. [ 193.628272][ T4256] m920x_read = error: -19 [ 193.727083][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 194.048474][ T6598] netlink: 36 bytes leftover after parsing attributes in process `syz.4.776'. [ 194.109544][ T4256] m920x_read = error: -19 [ 194.113919][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 194.132606][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.139280][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.279440][ T13] m920x_read = error: -19 [ 194.284099][ T13] dvb-usb: error -19 while querying for an remote control event. [ 194.519492][ T4256] m920x_read = error: -19 [ 194.534093][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 194.862907][ T13] m920x_read = error: -19 [ 194.867285][ T13] dvb-usb: error -19 while querying for an remote control event. [ 195.116616][ T13] m920x_read = error: -19 [ 195.121054][ T13] dvb-usb: error -19 while querying for an remote control event. [ 195.308962][ T13] m920x_read = error: -19 [ 195.313617][ T13] dvb-usb: error -19 while querying for an remote control event. [ 195.423861][ T6658] tipc: Enabled bearer , priority 0 [ 195.458950][ T6658] device syzkaller0 entered promiscuous mode [ 195.492049][ T4256] m920x_read = error: -19 [ 195.496588][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 195.560066][ T6658] tipc: Resetting bearer [ 195.605079][ T6657] tipc: Resetting bearer [ 195.633847][ T6657] tipc: Disabling bearer [ 195.659807][ T4256] m920x_read = error: -19 [ 195.666383][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 195.838633][ T4256] m920x_read = error: -19 [ 195.843036][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 196.133631][ T13] m920x_read = error: -19 [ 196.138334][ T13] dvb-usb: error -19 while querying for an remote control event. [ 196.420638][ T13] m920x_read = error: -19 [ 196.425757][ T13] dvb-usb: error -19 while querying for an remote control event. [ 196.559671][ T6701] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready [ 196.608391][ T13] m920x_read = error: -19 [ 196.612863][ T13] dvb-usb: error -19 while querying for an remote control event. [ 196.824374][ T13] m920x_read = error: -19 [ 196.831998][ T13] dvb-usb: error -19 while querying for an remote control event. [ 196.972862][ T6714] __nla_validate_parse: 2 callbacks suppressed [ 196.972927][ T6714] netlink: 132 bytes leftover after parsing attributes in process `syz.1.814'. [ 197.008042][ T4256] m920x_read = error: -19 [ 197.012556][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 197.042818][ T6716] netlink: 16 bytes leftover after parsing attributes in process `syz.1.815'. [ 197.056262][ T6716] device ipvlan0 entered promiscuous mode [ 197.065297][ T6716] device ipvlan0 left promiscuous mode [ 197.177955][ T4256] m920x_read = error: -19 [ 197.182428][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 197.367945][ T4256] m920x_read = error: -19 [ 197.374900][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 197.588380][ T13] m920x_read = error: -19 [ 197.592826][ T13] dvb-usb: error -19 while querying for an remote control event. [ 197.768002][ T13] m920x_read = error: -19 [ 197.772677][ T13] dvb-usb: error -19 while querying for an remote control event. [ 198.185116][ T13] m920x_read = error: -19 [ 198.377654][ T13] dvb-usb: error -19 while querying for an remote control event. [ 198.412495][ T6736] gretap0 speed is unknown, defaulting to 1000 [ 198.558589][ T6738] device syzkaller0 entered promiscuous mode [ 198.577486][ T4256] m920x_read = error: -19 [ 198.586320][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 198.684554][ T6750] netlink: 12 bytes leftover after parsing attributes in process `syz.0.824'. [ 198.740268][ T6750] 8021q: adding VLAN 0 to HW filter on device bond1 [ 198.757780][ T4256] m920x_read = error: -19 [ 198.762154][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 198.786997][ T6750] bond1: (slave bridge1): Enslaving as an active interface with an up link [ 198.937263][ T4256] m920x_read = error: -19 [ 198.941641][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 199.137087][ T4256] m920x_read = error: -19 [ 199.141583][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 199.333600][ T4173] m920x_read = error: -19 [ 199.340199][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 199.657216][ T4173] m920x_read = error: -19 [ 199.720532][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 200.145248][ T4173] m920x_read = error: -19 [ 200.223277][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 200.366517][ T6632] Bluetooth: hci3: command 0x0405 tx timeout [ 200.412908][ T4256] m920x_read = error: -19 [ 200.449634][ T6802] device wlan1 entered promiscuous mode [ 200.474466][ T6802] device macsec1 entered promiscuous mode [ 200.476505][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 200.716365][ T1111] m920x_read = error: -19 [ 200.720845][ T1111] dvb-usb: error -19 while querying for an remote control event. [ 200.926902][ T4256] m920x_read = error: -19 [ 200.942073][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 201.142026][ T4173] m920x_read = error: -19 [ 201.209148][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 201.411252][ T4256] m920x_read = error: -19 [ 201.422083][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 201.800757][ T4256] m920x_read = error: -19 [ 201.818801][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 201.902120][ T6835] netlink: 64 bytes leftover after parsing attributes in process `syz.4.856'. [ 201.973793][ T6837] [ 201.985595][ T6837] ============================= [ 201.990480][ T6837] WARNING: suspicious RCU usage [ 201.995325][ T6837] syzkaller #0 Not tainted [ 202.062239][ T6846] netlink: zone id is out of range [ 202.069102][ T6837] ----------------------------- [ 202.085620][ T4256] m920x_read = error: -19 [ 202.090213][ T6837] include/linux/rhashtable.h:594 suspicious rcu_dereference_check() usage! [ 202.098383][ T4256] dvb-usb: error -19 while querying for an remote control event. [ 202.106513][ T6846] netlink: set zone limit has 4 unknown bytes [ 202.114132][ T6837] [ 202.114132][ T6837] other info that might help us debug this: [ 202.114132][ T6837] [ 202.155654][ T6837] [ 202.155654][ T6837] rcu_scheduler_active = 2, debug_locks = 1 [ 202.167071][ T6837] 1 lock held by syz.2.855/6837: [ 202.175203][ T6837] #0: ffffffff8d43c548 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x136/0x1250 [ 202.197766][ T6837] [ 202.197766][ T6837] stack backtrace: [ 202.212103][ T6837] CPU: 0 PID: 6837 Comm: syz.2.855 Not tainted syzkaller #0 [ 202.219397][ T6837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 202.229460][ T6837] Call Trace: [ 202.232727][ T6837] [ 202.235645][ T6837] dump_stack_lvl+0x188/0x250 [ 202.240335][ T6837] ? load_image+0x400/0x400 [ 202.244841][ T6837] ? show_regs_print_info+0x20/0x20 [ 202.250032][ T6837] ? lockdep_rcu_suspicious+0x110/0x180 [ 202.255564][ T6837] ? local_bh_enable+0x20/0x20 [ 202.260337][ T6837] rhltable_lookup+0x7a9/0x7c0 [ 202.265108][ T6837] ? local_bh_enable+0x20/0x20 [ 202.269860][ T6837] ? mr_mfc_find_parent+0x190/0x190 [ 202.275039][ T6837] ? mark_lock+0x94/0x320 [ 202.279357][ T6837] ? local_bh_enable+0x20/0x20 [ 202.284149][ T6837] ? mark_lock+0x94/0x320 [ 202.288467][ T6837] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 202.294456][ T6837] ? lock_chain_count+0x20/0x20 [ 202.299317][ T6837] mr_mfc_find_any_parent+0xb6/0x1e0 [ 202.304611][ T6837] ? local_bh_enable+0x20/0x20 [ 202.309384][ T6837] ip_mr_forward+0x24c/0xf90 [ 202.313970][ T6837] ipmr_mfc_add+0x23cc/0x2d40 [ 202.318650][ T6837] ? ipmr_mfc_delete+0x5f0/0x5f0 [ 202.323587][ T6837] ? __lock_acquire+0x7d10/0x7d10 [ 202.328604][ T6837] ip_mroute_setsockopt+0xeaf/0x1250 [ 202.334154][ T6837] ? ipmr_rule_default+0x70/0x70 [ 202.339130][ T6837] ? __might_sleep+0xf0/0xf0 [ 202.343728][ T6837] ip_setsockopt+0x568/0x3130 [ 202.348400][ T6837] ? ipv4_pktinfo_prepare+0x6f0/0x6f0 [ 202.354025][ T6837] ? aa_sk_perm+0x7dc/0x910 [ 202.358534][ T6837] ? aa_af_perm+0x340/0x340 [ 202.363046][ T6837] ? __fget_files+0x40f/0x480 [ 202.367712][ T6837] ? aa_sock_opt_perm+0x74/0x100 [ 202.372644][ T6837] ? sock_common_setsockopt+0x32/0xb0 [ 202.378022][ T6837] ? raw_setsockopt+0xc5/0x180 [ 202.382788][ T6837] ? sock_common_recvmsg+0x1c0/0x1c0 [ 202.388058][ T6837] __sys_setsockopt+0x2bf/0x3d0 [ 202.392904][ T6837] __x64_sys_setsockopt+0xb1/0xc0 [ 202.397924][ T6837] do_syscall_64+0x4c/0xa0 [ 202.402350][ T6837] ? clear_bhb_loop+0x30/0x80 [ 202.407028][ T6837] ? clear_bhb_loop+0x30/0x80 [ 202.411707][ T6837] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 202.417600][ T6837] RIP: 0033:0x7f1049d63cb9 [ 202.422016][ T6837] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 202.441700][ T6837] RSP: 002b:00007f1047fbf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 202.450107][ T6837] RAX: ffffffffffffffda RBX: 00007f1049fdefa0 RCX: 00007f1049d63cb9 [ 202.458078][ T6837] RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 000000000000000a [ 202.466144][ T6837] RBP: 00007f1049dd1bf7 R08: 000000000000003c R09: 0000000000000000 [ 202.474102][ T6837] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 [ 202.482092][ T6837] R13: 00007f1049fdf038 R14: 00007f1049fdefa0 R15: 00007ffe653caa98 [ 202.490085][ T6837] [ 202.494992][ T6837] [ 202.495270][ T4173] m920x_read = error: -19 [ 202.500445][ T6837] ============================= [ 202.504838][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 202.506781][ T6837] WARNING: suspicious RCU usage [ 202.522477][ T6837] syzkaller #0 Not tainted [ 202.527659][ T6837] ----------------------------- [ 202.532797][ T6837] include/linux/rhashtable.h:369 suspicious rcu_dereference_check() usage! [ 202.541852][ T6837] [ 202.541852][ T6837] other info that might help us debug this: [ 202.541852][ T6837] [ 202.552532][ T6837] [ 202.552532][ T6837] rcu_scheduler_active = 2, debug_locks = 1 [ 202.560949][ T6837] 1 lock held by syz.2.855/6837: [ 202.566435][ T6837] #0: ffffffff8d43c548 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x136/0x1250 [ 202.576565][ T6837] [ 202.576565][ T6837] stack backtrace: [ 202.582715][ T6837] CPU: 1 PID: 6837 Comm: syz.2.855 Not tainted syzkaller #0 [ 202.590006][ T6837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 202.600057][ T6837] Call Trace: [ 202.603336][ T6837] [ 202.606264][ T6837] dump_stack_lvl+0x188/0x250 [ 202.610942][ T6837] ? load_image+0x400/0x400 [ 202.615535][ T6837] ? show_regs_print_info+0x20/0x20 [ 202.620747][ T6837] ? lockdep_rcu_suspicious+0x110/0x180 [ 202.626375][ T6837] ? local_bh_enable+0x20/0x20 [ 202.631139][ T6837] rhltable_lookup+0x52a/0x7c0 [ 202.635908][ T6837] ? local_bh_enable+0x20/0x20 [ 202.640678][ T6837] ? mr_mfc_find_parent+0x190/0x190 [ 202.645877][ T6837] ? mark_lock+0x94/0x320 [ 202.650210][ T6837] ? local_bh_enable+0x20/0x20 [ 202.654972][ T6837] ? mark_lock+0x94/0x320 [ 202.659301][ T6837] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 202.665293][ T6837] ? lock_chain_count+0x20/0x20 [ 202.670140][ T6837] mr_mfc_find_any_parent+0xb6/0x1e0 [ 202.675413][ T6837] ? local_bh_enable+0x20/0x20 [ 202.680167][ T6837] ip_mr_forward+0x24c/0xf90 [ 202.684755][ T6837] ipmr_mfc_add+0x23cc/0x2d40 [ 202.689527][ T6837] ? ipmr_mfc_delete+0x5f0/0x5f0 [ 202.690466][ T13] m920x_read = error: -19 [ 202.694477][ T6837] ? __lock_acquire+0x7d10/0x7d10 [ 202.694515][ T6837] ip_mroute_setsockopt+0xeaf/0x1250 [ 202.698944][ T13] dvb-usb: error -19 while querying for an remote control event. [ 202.703818][ T6837] ? ipmr_rule_default+0x70/0x70 [ 202.721709][ T6837] ? __might_sleep+0xf0/0xf0 [ 202.726291][ T6837] ip_setsockopt+0x568/0x3130 [ 202.730958][ T6837] ? ipv4_pktinfo_prepare+0x6f0/0x6f0 [ 202.736313][ T6837] ? aa_sk_perm+0x7dc/0x910 [ 202.740828][ T6837] ? aa_af_perm+0x340/0x340 [ 202.745401][ T6837] ? __fget_files+0x40f/0x480 [ 202.750061][ T6837] ? aa_sock_opt_perm+0x74/0x100 [ 202.754998][ T6837] ? sock_common_setsockopt+0x32/0xb0 [ 202.760358][ T6837] ? raw_setsockopt+0xc5/0x180 [ 202.765111][ T6837] ? sock_common_recvmsg+0x1c0/0x1c0 [ 202.770382][ T6837] __sys_setsockopt+0x2bf/0x3d0 [ 202.775218][ T6837] __x64_sys_setsockopt+0xb1/0xc0 [ 202.780226][ T6837] do_syscall_64+0x4c/0xa0 [ 202.784619][ T6837] ? clear_bhb_loop+0x30/0x80 [ 202.789296][ T6837] ? clear_bhb_loop+0x30/0x80 [ 202.793974][ T6837] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 202.799934][ T6837] RIP: 0033:0x7f1049d63cb9 [ 202.804329][ T6837] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 202.823927][ T6837] RSP: 002b:00007f1047fbf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 202.832328][ T6837] RAX: ffffffffffffffda RBX: 00007f1049fdefa0 RCX: 00007f1049d63cb9 [ 202.840299][ T6837] RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 000000000000000a [ 202.848258][ T6837] RBP: 00007f1049dd1bf7 R08: 000000000000003c R09: 0000000000000000 [ 202.856317][ T6837] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 [ 202.864275][ T6837] R13: 00007f1049fdf038 R14: 00007f1049fdefa0 R15: 00007ffe653caa98 [ 202.872237][ T6837] [ 202.879416][ T6837] [ 202.882089][ T6837] ============================= [ 202.885725][ T13] m920x_read = error: -19 [ 202.887163][ T6837] WARNING: suspicious RCU usage [ 202.894483][ T13] dvb-usb: error -19 while querying for an remote control event. [ 202.896282][ T6837] syzkaller #0 Not tainted [ 202.908660][ T6837] ----------------------------- [ 202.913593][ T6837] include/linux/rhashtable.h:614 suspicious rcu_dereference_check() usage! [ 202.922697][ T6837] [ 202.922697][ T6837] other info that might help us debug this: [ 202.922697][ T6837] [ 202.936031][ T6837] [ 202.936031][ T6837] rcu_scheduler_active = 2, debug_locks = 1 [ 202.944122][ T6837] 1 lock held by syz.2.855/6837: [ 202.949139][ T6837] #0: ffffffff8d43c548 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x136/0x1250 [ 202.959052][ T6837] [ 202.959052][ T6837] stack backtrace: [ 202.965085][ T6837] CPU: 1 PID: 6837 Comm: syz.2.855 Not tainted syzkaller #0 [ 202.972376][ T6837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 202.982417][ T6837] Call Trace: [ 202.985685][ T6837] [ 202.988610][ T6837] dump_stack_lvl+0x188/0x250 [ 202.993295][ T6837] ? load_image+0x400/0x400 [ 202.997799][ T6837] ? show_regs_print_info+0x20/0x20 [ 203.002984][ T6837] ? lockdep_rcu_suspicious+0x110/0x180 [ 203.008513][ T6837] ? local_bh_enable+0x20/0x20 [ 203.013281][ T6837] rhltable_lookup+0x61e/0x7c0 [ 203.018044][ T6837] ? local_bh_enable+0x20/0x20 [ 203.022800][ T6837] ? mr_mfc_find_parent+0x190/0x190 [ 203.027993][ T6837] ? mark_lock+0x94/0x320 [ 203.032422][ T6837] ? local_bh_enable+0x20/0x20 [ 203.037178][ T6837] ? mark_lock+0x94/0x320 [ 203.041487][ T6837] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 203.047453][ T6837] ? lock_chain_count+0x20/0x20 [ 203.052288][ T6837] mr_mfc_find_any_parent+0xb6/0x1e0 [ 203.057579][ T6837] ? local_bh_enable+0x20/0x20 [ 203.062677][ T6837] ip_mr_forward+0x24c/0xf90 [ 203.067404][ T6837] ipmr_mfc_add+0x23cc/0x2d40 [ 203.072088][ T6837] ? ipmr_mfc_delete+0x5f0/0x5f0 [ 203.075152][ T13] m920x_read = error: -19 [ 203.077019][ T6837] ? __lock_acquire+0x7d10/0x7d10 [ 203.077063][ T6837] ip_mroute_setsockopt+0xeaf/0x1250 [ 203.082083][ T13] dvb-usb: error -19 while querying for an remote control event. [ 203.086992][ T6837] ? ipmr_rule_default+0x70/0x70 [ 203.087027][ T6837] ? __might_sleep+0xf0/0xf0 [ 203.087046][ T6837] ip_setsockopt+0x568/0x3130 [ 203.087071][ T6837] ? ipv4_pktinfo_prepare+0x6f0/0x6f0 [ 203.119800][ T6837] ? aa_sk_perm+0x7dc/0x910 [ 203.124300][ T6837] ? aa_af_perm+0x340/0x340 [ 203.128802][ T6837] ? __fget_files+0x40f/0x480 [ 203.133570][ T6837] ? aa_sock_opt_perm+0x74/0x100 [ 203.138493][ T6837] ? sock_common_setsockopt+0x32/0xb0 [ 203.143849][ T6837] ? raw_setsockopt+0xc5/0x180 [ 203.148609][ T6837] ? sock_common_recvmsg+0x1c0/0x1c0 [ 203.153881][ T6837] __sys_setsockopt+0x2bf/0x3d0 [ 203.158719][ T6837] __x64_sys_setsockopt+0xb1/0xc0 [ 203.163730][ T6837] do_syscall_64+0x4c/0xa0 [ 203.168231][ T6837] ? clear_bhb_loop+0x30/0x80 [ 203.172893][ T6837] ? clear_bhb_loop+0x30/0x80 [ 203.177653][ T6837] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 203.183643][ T6837] RIP: 0033:0x7f1049d63cb9 [ 203.188058][ T6837] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 203.207653][ T6837] RSP: 002b:00007f1047fbf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 203.216064][ T6837] RAX: ffffffffffffffda RBX: 00007f1049fdefa0 RCX: 00007f1049d63cb9 [ 203.224027][ T6837] RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 000000000000000a [ 203.231996][ T6837] RBP: 00007f1049dd1bf7 R08: 000000000000003c R09: 0000000000000000 [ 203.240028][ T6837] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 [ 203.248049][ T6837] R13: 00007f1049fdf038 R14: 00007f1049fdefa0 R15: 00007ffe653caa98 [ 203.256025][ T6837] [ 203.265413][ T13] m920x_read = error: -19 [ 203.270552][ T6849] netlink: 'syz.1.861': attribute type 10 has an invalid length. [ 203.270578][ T13] dvb-usb: error -19 while querying for an remote control event. [ 203.297071][ T6849] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 203.444869][ T13] m920x_read = error: -19 [ 203.449285][ T13] dvb-usb: error -19 while querying for an remote control event. [ 203.615886][ T13] m920x_read = error: -19 [ 203.620271][ T13] dvb-usb: error -19 while querying for an remote control event. [ 203.784860][ T13] m920x_read = error: -19 [ 203.789243][ T13] dvb-usb: error -19 while querying for an remote control event. [ 203.955044][ T13] m920x_read = error: -19 [ 203.959405][ T13] dvb-usb: error -19 while querying for an remote control event. [ 204.124879][ T13] m920x_read = error: -19 [ 204.129248][ T13] dvb-usb: error -19 while querying for an remote control event. [ 204.294859][ T13] m920x_read = error: -19 [ 204.299230][ T13] dvb-usb: error -19 while querying for an remote control event. [ 204.464328][ T4173] m920x_read = error: -19 [ 204.468737][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 204.634307][ T4173] m920x_read = error: -19 [ 204.638662][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 204.804555][ T4173] m920x_read = error: -19 [ 204.808920][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 204.975053][ T4173] m920x_read = error: -19 [ 204.979414][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 205.144032][ T4173] m920x_read = error: -19 [ 205.148419][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 205.325855][ T4173] m920x_read = error: -19 [ 205.330229][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 205.494224][ T4173] m920x_read = error: -19 [ 205.498576][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 205.673752][ T13] m920x_read = error: -19 [ 205.678157][ T13] dvb-usb: error -19 while querying for an remote control event. [ 205.844081][ T13] m920x_read = error: -19 [ 205.848449][ T13] dvb-usb: error -19 while querying for an remote control event. [ 206.014012][ T13] m920x_read = error: -19 [ 206.018381][ T13] dvb-usb: error -19 while querying for an remote control event. [ 206.194240][ T13] m920x_read = error: -19 [ 206.198603][ T13] dvb-usb: error -19 while querying for an remote control event. [ 206.363998][ T13] m920x_read = error: -19 [ 206.368370][ T13] dvb-usb: error -19 while querying for an remote control event. [ 206.537778][ T13] m920x_read = error: -19 [ 206.542158][ T13] dvb-usb: error -19 while querying for an remote control event. [ 206.714138][ T13] m920x_read = error: -19 [ 206.718514][ T13] dvb-usb: error -19 while querying for an remote control event. [ 206.883559][ T4173] m920x_read = error: -19 [ 206.887921][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 207.053116][ T4173] m920x_read = error: -19 [ 207.057491][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 207.223020][ T4173] m920x_read = error: -19 [ 207.227417][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 207.393355][ T4173] m920x_read = error: -19 [ 207.397713][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 207.564060][ T13] m920x_read = error: -19 [ 207.568421][ T13] dvb-usb: error -19 while querying for an remote control event. [ 207.733308][ T13] m920x_read = error: -19 [ 207.737670][ T13] dvb-usb: error -19 while querying for an remote control event. [ 207.903273][ T4173] m920x_read = error: -19 [ 207.907640][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 208.072612][ T4173] m920x_read = error: -19 [ 208.076986][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 208.243102][ T4173] m920x_read = error: -19 [ 208.247473][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 208.412877][ T4173] m920x_read = error: -19 [ 208.417258][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 208.582763][ T4173] m920x_read = error: -19 [ 208.587149][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 208.752999][ T4173] m920x_read = error: -19 [ 208.757368][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 208.923165][ T4173] m920x_read = error: -19 [ 208.927516][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 209.105085][ T4173] m920x_read = error: -19 [ 209.109442][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 209.271963][ T4173] m920x_read = error: -19 [ 209.276354][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 209.442264][ T4173] m920x_read = error: -19 [ 209.446662][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 209.613368][ T4173] m920x_read = error: -19 [ 209.617742][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 209.782317][ T4173] m920x_read = error: -19 [ 209.786690][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 209.952037][ T4173] m920x_read = error: -19 [ 209.956410][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 210.122329][ T4173] m920x_read = error: -19 [ 210.126716][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 210.292594][ T4173] m920x_read = error: -19 [ 210.296963][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 210.461343][ T4173] m920x_read = error: -19 [ 210.465824][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 210.641861][ T4173] m920x_read = error: -19 [ 210.646247][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 210.811488][ T4173] m920x_read = error: -19 [ 210.815847][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 210.981813][ T4173] m920x_read = error: -19 [ 210.986178][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 211.151738][ T4173] m920x_read = error: -19 [ 211.156125][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 211.321445][ T4173] m920x_read = error: -19 [ 211.325823][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 211.491660][ T4173] m920x_read = error: -19 [ 211.496037][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 211.670753][ T4173] m920x_read = error: -19 [ 211.675124][ T4173] dvb-usb: error -19 while querying for an remote control event. [ 211.841571][ T4173] m920x_read = error: -19 [ 211.845921][ T4173] dvb-usb: error -19 while querying for an remote control event.