last executing test programs: 52.722453914s ago: executing program 3 (id=3465): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_UNMAP(r0, 0x3b86, &(0x7f0000000100)={0x18, r1, 0x8000000000000000, 0xfffffffffffffffd}) 52.553367998s ago: executing program 3 (id=3469): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x60b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x2}}, {{{0x9, 0x5, 0x81, 0x3, 0x20}}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000600)={0x24, &(0x7f0000000480)={0x0, 0xa, 0x2, {0x2, 0x3}}, 0x0, 0x0, 0x0}, 0x0) 51.396664876s ago: executing program 2 (id=3480): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x2, 0x1028, r0, 0x0) 51.054544841s ago: executing program 2 (id=3482): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x1f, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000008000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200000000000085000000a800000018010000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000a600000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 50.846198409s ago: executing program 2 (id=3486): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x200000000) write$vhost_msg_v2(r0, &(0x7f0000000640)={0x2, 0x0, {&(0x7f0000010140)=""/248, 0xfffffffffffffe87, 0x0, 0x0, 0x2}}, 0x48) 50.669572591s ago: executing program 2 (id=3490): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {r1, 0xfffffffd}}, 0x10) 50.50998204s ago: executing program 3 (id=3491): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x140, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x2, &(0x7f0000000100)=[{0x30, 0x40, 0x7, 0xfffff018}, {0x6, 0x2, 0x4, 0x4}]}) 50.468091482s ago: executing program 2 (id=3492): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newqdisc={0x44, 0x24, 0x3fe3aa0262d8c583, 0x70bd27, 0xfffffffc, {0x0, 0x0, 0x0, r1, {0x0, 0xf}, {0xffff, 0xffff}, {0x6, 0xfff2}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x14, 0x8002, [@TCA_FQ_PIE_TUPDATE={0x8, 0x4, 0x1}, @TCA_FQ_PIE_ALPHA={0x8, 0x5, 0xa}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x2}, 0x2000400c) 50.442482294s ago: executing program 1 (id=3493): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={{0x14}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_SREG={0x8, 0x7, 0x1, 0x0, 0xe}, @NFTA_EXTHDR_OP={0x8, 0x6, 0x1, 0x0, 0x2}]}}}]}]}], {0x14}}, 0x7c}, 0x1, 0x0, 0x0, 0x8080}, 0x0) 50.21741661s ago: executing program 4 (id=3496): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a010300000000000000000100fffd0900010073797a300000000040000000030a01020000000000000000010000000900030073797a3200000000140004800800024032658aeb08000140000000010900010073797a300000000044000000060a010400000000000001040100000008000b40000000000900010073797a30000000001c000480180001800d00010073796e70726f7879000000000400028014000000110001"], 0xcc}}, 0x0) syz_emit_ethernet(0x46, &(0x7f00000002c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x2, 0x38, 0x0, 0x0, 0x2, 0x6, 0x0, @empty, @empty}, {{0x10, 0x4e26, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0xc2, 0x1, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x4, 0xd}, @mss={0x2, 0x4, 0x5df4}, @sack={0x5, 0x2}]}}}}}}}, 0x0) 50.198399086s ago: executing program 1 (id=3497): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x27}, 0x74) recvmmsg(r0, &(0x7f0000005e80)=[{{0x0, 0x0, 0x0}, 0xa}], 0x1, 0x2043, 0x0) 50.088810523s ago: executing program 1 (id=3498): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000980)={0x802}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x16, 0x1, 0xfffffffc, 0x0, {0xa}, [@typed={0x5, 0x2, 0x0, 0x0, @binary="fe"}]}, 0x1c}}, 0x0) 50.073931437s ago: executing program 3 (id=3499): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000000)=0x801) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000080)=0x1) 49.940125655s ago: executing program 4 (id=3500): mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3000003, 0x8c4b815a5465c2b1, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000400)=[{&(0x7f0000000280)='3', 0x1}], 0x1) 49.919554439s ago: executing program 3 (id=3501): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x7, &(0x7f0000000140)=@framed={{0x18, 0x7}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @alu={0x6}, @exit={0x95, 0x0, 0x7b00}, @call={0x85, 0x0, 0x0, 0x13}]}, &(0x7f0000000040)='GPL\x00', 0x4}, 0x94) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001680)=ANY=[@ANYBLOB="580100001000030400"/20, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES8=r0], 0x158}, 0x1, 0xba01}, 0x44) 49.646255908s ago: executing program 4 (id=3502): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x52, 0x311, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 49.518520285s ago: executing program 4 (id=3503): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000040000000000000000850000000e000000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_exit\x00', r0}, 0x10) clock_getres(0x7, 0x0) 49.343972291s ago: executing program 4 (id=3504): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x2, 0x0) poll(&(0x7f0000000f40)=[{r0}], 0x1, 0xfff) ioctl$EVIOCGABS20(r0, 0x40044591, 0x0) 48.974601491s ago: executing program 1 (id=3505): syz_emit_ethernet(0xbe, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "7b4b143b7461fd777b1c012bd14efb9f49fcdb8f080c26a04883ad5c8c82b8af", "584cbf2649a50f2dbc43efa8698dfa871c51852e4451b57d037ad3c045942824251d7d17b5191584cdd4fbe40a27424d", "bcfd56f1373669caaa2f19935e6996c7096ffe4f3a4745a8f762b964", {"9a3bfbc1f39cb307b3472eb9cdb042d2", "643fcbb2c5a57df67d544af6e8dafe09"}}}}}}}, 0x0) r0 = socket$nl_generic(0x11, 0x3, 0x10) sendmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x2c, &(0x7f00000005c0)=[{&(0x7f0000000000)="4ba72c4cfd81685544f46c3f0800", 0x3e}], 0x2, 0x0, 0x0, 0x11000000}, 0x0) 47.902276129s ago: executing program 2 (id=3507): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@newqdisc={0x38, 0x24, 0x3fe3aa0262d8c583, 0x70bd29, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0x0, 0x10}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0xc, 0x2, [@TCA_HHF_RESET_TIMEOUT={0x8, 0x4, 0xfffffff3}]}}]}, 0x38}}, 0x0) 47.773062605s ago: executing program 3 (id=3508): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x8000, 0xb4f, 0x300, 0x1daf6}, 0x10) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000580), 0x4) 41.282629582s ago: executing program 1 (id=3509): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002e40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003140)={&(0x7f0000002e80)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000003100)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18, 0x4000}, 0x4040000) 41.282464113s ago: executing program 4 (id=3510): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0xa, 0x0) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0x6, 0x1, 0x0, 0x0, @str='\x1b\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd=r1}]}, 0x24}}, 0x0) 41.024821856s ago: executing program 1 (id=3511): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000600), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000740)={0x3c, r1, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0302}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2}, 0x300048c0) 32.564310296s ago: executing program 32 (id=3507): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@newqdisc={0x38, 0x24, 0x3fe3aa0262d8c583, 0x70bd29, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0x0, 0x10}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0xc, 0x2, [@TCA_HHF_RESET_TIMEOUT={0x8, 0x4, 0xfffffff3}]}}]}, 0x38}}, 0x0) 32.414237446s ago: executing program 33 (id=3508): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x8000, 0xb4f, 0x300, 0x1daf6}, 0x10) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000580), 0x4) 26.067018269s ago: executing program 34 (id=3510): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0xa, 0x0) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0x6, 0x1, 0x0, 0x0, @str='\x1b\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd=r1}]}, 0x24}}, 0x0) 25.423496788s ago: executing program 35 (id=3511): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000600), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000740)={0x3c, r1, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0302}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2}, 0x300048c0) 19.017100086s ago: executing program 0 (id=3524): capset(&(0x7f0000000380)={0x19980330}, &(0x7f0000000100)={0x0, 0x0, 0x9}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) clock_nanosleep(0x2, 0x3f, &(0x7f0000000100)={0x0, 0x3938700}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000400007b8af8ff00000000bfa200000000000007020000fcffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 18.189840054s ago: executing program 0 (id=3525): sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c000000700039022cbd7000fbdbdf2507000000", @ANYRES32=r1, @ANYBLOB="0c00018005000302020025000c00018005000600000000000c0001"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 17.664471494s ago: executing program 0 (id=3526): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xcf, 0x8b, 0xed, 0x20, 0xfd9, 0x25, 0x2940, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xca, 0xfb, 0x1a}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000580)={0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="201101"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$I2C(&(0x7f0000000040), 0x1, 0x402) ioctl$I2C_SMBUS(r1, 0x720, &(0x7f00000003c0)={0x1, 0x9, 0x3, &(0x7f0000000380)={0x1d, "a0603fa57e64e799060000000000001100"}}) 15.822411953s ago: executing program 0 (id=3527): r0 = syz_open_dev$vbi(&(0x7f0000002100), 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x3, 0x5, 0x1, 0x0, 0x2}) r1 = syz_open_dev$vbi(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f00000013c0)={0x200, 0x2, 0x2, {0x5, @vbi={0xb5, 0x0, 0x3, 0x20363159, [0x0, 0x8000000], [0x8200, 0x1]}}, 0x4}) 15.690597599s ago: executing program 0 (id=3528): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6004, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xf4) r1 = dup2(r0, r0) ioctl$BLKTRACESETUP(r1, 0x1276, 0x0) 15.57845413s ago: executing program 0 (id=3529): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x28, r1, 0x1, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x7f}]}, 0x28}, 0x1, 0x0, 0x0, 0x240048c4}, 0x80) 0s ago: executing program 36 (id=3529): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x28, r1, 0x1, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x7f}]}, 0x28}, 0x1, 0x0, 0x0, 0x240048c4}, 0x80) kernel console output (not intermixed with test programs): USB (LGZ201) successfully initialized and connected. [ 230.654305][ T5931] usb 4-1: USB disconnect, device number 24 [ 231.007563][ T5931] dvb-usb: DViCO FusionHDTV DVB-T USB (LGZ201) successfully deinitialized and disconnected. [ 232.213911][ T9796] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 232.309811][ T9799] Invalid ELF header magic: != ELF [ 232.343783][ T9800] tipc: Enabling not permitted [ 232.343818][ T9800] tipc: Enabling of bearer rejected, failed to enable media [ 232.963803][ T5931] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 233.126735][ T5931] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 233.126767][ T5931] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 233.126804][ T5931] usb 3-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 233.126824][ T5931] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.143409][ T5931] usb 3-1: config 0 descriptor?? [ 233.159314][ T9836] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1773'. [ 233.482108][ T9842] netlink: 79 bytes leftover after parsing attributes in process `syz.4.1777'. [ 233.482298][ T9842] netlink: 79 bytes leftover after parsing attributes in process `syz.4.1777'. [ 233.533195][ T5924] kernel write not supported for file /sequencer (pid: 5924 comm: kworker/1:5) [ 233.588011][ T5931] hid-steam 0003:28DE:1142.0031: unknown main item tag 0x1 [ 233.588098][ T5931] hid-steam 0003:28DE:1142.0031: item fetching failed at offset 4/5 [ 233.588931][ T5931] hid-steam 0003:28DE:1142.0031: steam_probe:parse of hid interface failed [ 233.589003][ T5931] hid-steam 0003:28DE:1142.0031: probe with driver hid-steam failed with error -22 [ 233.817162][ T31] usb 3-1: USB disconnect, device number 19 [ 233.876736][ T9855] tipc: Enabling of bearer rejected, already enabled [ 234.132352][ T9866] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 234.132377][ T9866] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 234.143639][ T9866] vhci_hcd vhci_hcd.0: Device attached [ 234.334072][ T31] vhci_hcd: vhci_device speed not set [ 234.393575][ T31] usb 33-1: new full-speed USB device number 2 using vhci_hcd [ 234.413602][ T5931] usb 1-1: new low-speed USB device number 15 using dummy_hcd [ 234.576441][ T5931] usb 1-1: config 0 has no interfaces? [ 234.576478][ T5931] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 234.576498][ T5931] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.595331][ T5931] usb 1-1: config 0 descriptor?? [ 234.798206][ T9869] vhci_hcd: unknown pdu 2 [ 234.801005][ T3603] vhci_hcd: stop threads [ 234.801016][ T3603] vhci_hcd: release socket [ 234.804214][ T3603] vhci_hcd: disconnect device [ 234.819339][ T5931] usb 1-1: USB disconnect, device number 15 [ 234.863722][ T31] vhci_hcd: vhci_device speed not set [ 234.932962][ T9893] vxcan1: entered allmulticast mode [ 235.464501][ T9916] netlink: 11 bytes leftover after parsing attributes in process `syz.0.1813'. [ 235.470073][ T9917] netlink: 140 bytes leftover after parsing attributes in process `syz.2.1812'. [ 235.470127][ T9917] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1812'. [ 235.470141][ T9917] netlink: 5 bytes leftover after parsing attributes in process `syz.2.1812'. [ 236.306684][ T9940] ip6tnl1: entered promiscuous mode [ 236.306714][ T9940] ip6tnl1: entered allmulticast mode [ 236.328507][ T9940] team0: Device ip6tnl1 is of different type [ 236.691774][ T9956] netlink: 'syz.2.1833': attribute type 32 has an invalid length. [ 236.691795][ T9956] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1833'. [ 236.692320][ T9956] (unnamed net_device) (uninitialized): option coupled_control: invalid value (98) [ 237.123689][ T5855] usb 4-1: new full-speed USB device number 25 using dummy_hcd [ 237.161817][ T9977] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 237.276207][ T5855] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 237.276238][ T5855] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 237.276274][ T5855] usb 4-1: New USB device found, idVendor=0419, idProduct=0001, bcdDevice= 0.00 [ 237.276294][ T5855] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.326308][ T5855] usb 4-1: config 0 descriptor?? [ 237.663075][ T988] kernel write not supported for file /binder/state (pid: 988 comm: kworker/0:2) [ 237.772271][ T5855] samsung 0003:0419:0001.0032: hidraw0: USB HID v0.00 Device [HID 0419:0001] on usb-dummy_hcd.3-1/input0 [ 237.817941][ T9999] trusted_key: encrypted_key: insufficient parameters specified [ 237.982021][ T5855] usb 4-1: USB disconnect, device number 25 [ 238.073228][T10002] fido_id[10002]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 238.412483][T10021] veth0_to_bond: entered allmulticast mode [ 238.560773][T10023] mkiss: ax0: crc mode is auto. [ 240.103754][ T5931] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 240.262283][ T5931] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 240.262327][ T5931] usb 1-1: New USB device found, idVendor=046d, idProduct=c71f, bcdDevice= 0.00 [ 240.262349][ T5931] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.277945][ T5931] usb 1-1: config 0 descriptor?? [ 240.545959][T10102] CUSE: unknown device info "" [ 240.545974][T10102] CUSE: zero length info key specified [ 240.735665][ T5931] logitech-djreceiver 0003:046D:C71F.0033: hidraw0: USB HID v0.00 Device [HID 046d:c71f] on usb-dummy_hcd.0-1/input0 [ 240.913686][ T31] usb 1-1: USB disconnect, device number 16 [ 241.098921][T10115] fido_id[10115]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 241.828447][T10142] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1920'. [ 242.293588][ T5855] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 242.444488][ T5855] usb 2-1: Using ep0 maxpacket: 32 [ 242.446975][ T5855] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 242.446999][ T5855] usb 2-1: config 0 has no interface number 0 [ 242.450083][ T5855] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 242.450108][ T5855] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.450125][ T5855] usb 2-1: Product: syz [ 242.450138][ T5855] usb 2-1: Manufacturer: syz [ 242.450151][ T5855] usb 2-1: SerialNumber: syz [ 242.521632][ T5855] usb 2-1: config 0 descriptor?? [ 242.535981][ T5855] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 242.755298][ T5855] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 242.790171][ T5855] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 243.185168][ C1] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 243.187352][ T5855] usb 2-1: USB disconnect, device number 16 [ 243.212806][ T5855] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 243.271980][ T5855] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 243.273046][ T5855] quatech2 2-1:0.51: device disconnected [ 243.431661][T10182] bond0: option ad_select: unable to set because the bond device is up [ 244.223680][ T5931] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 244.386922][ T5931] usb 2-1: Using ep0 maxpacket: 32 [ 244.389423][ T5931] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 244.389447][ T5931] usb 2-1: config 0 has no interface number 0 [ 244.391737][ T5931] usb 2-1: config 0 interface 184 has no altsetting 0 [ 244.398451][ T5931] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 244.398478][ T5931] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.398495][ T5931] usb 2-1: Product: syz [ 244.398508][ T5931] usb 2-1: Manufacturer: syz [ 244.398520][ T5931] usb 2-1: SerialNumber: syz [ 244.433395][ T5931] usb 2-1: config 0 descriptor?? [ 244.478336][ T5931] smsc75xx v1.0.0 [ 245.133006][ T5931] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 245.133036][ T5931] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 245.133053][ T5931] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 245.133349][ T5931] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 245.169065][ T5931] usb 2-1: USB disconnect, device number 17 [ 245.859356][T10263] tmpfs: Bad value for 'mpol' [ 245.894067][T10228] syz.3.1960 (10228): drop_caches: 2 [ 246.253621][T10275] can0: slcan on ptm0. [ 246.490287][T10270] can0 (unregistered): slcan off ptm0. [ 247.345991][T10327] tipc: Started in network mode [ 247.346019][T10327] tipc: Node identity 7669176c709d, cluster identity 4711 [ 247.346496][T10327] tipc: Enabled bearer , priority 10 [ 247.688872][ T5931] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 247.839262][ T5931] usb 5-1: New USB device found, idVendor=055f, idProduct=c420, bcdDevice=6a.33 [ 247.839289][ T5931] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.850080][ T5931] usb 5-1: config 0 descriptor?? [ 247.873652][ T5931] gspca_main: sunplus-2.14.0 probing 055f:c420 [ 248.363741][ T9] tipc: Node number set to 116660076 [ 248.486964][ T5931] gspca_sunplus: reg_w_riv err -71 [ 248.487062][ T5931] sunplus 5-1:0.0: probe with driver sunplus failed with error -71 [ 248.516431][ T5931] usb 5-1: USB disconnect, device number 19 [ 248.706977][T10366] program syz.0.2022 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 248.835241][T10368] sp0: Synchronizing with TNC [ 248.935449][T10374] program syz.3.2025 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 249.912244][T10403] gretap0: entered promiscuous mode [ 250.375488][T10422] xt_HMARK: spi-set and port-set can't be combined [ 251.633642][ T5853] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 251.790818][ T5853] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 251.790865][ T5853] usb 4-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 251.790886][ T5853] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.831794][ T5853] usb 4-1: config 0 descriptor?? [ 252.087848][T10479] netlink: 766 bytes leftover after parsing attributes in process `syz.0.2076'. [ 252.258999][ T5853] prodikeys 0003:041E:2801.0034: unknown main item tag 0x0 [ 252.259037][ T5853] prodikeys 0003:041E:2801.0034: unknown main item tag 0x0 [ 252.259064][ T5853] prodikeys 0003:041E:2801.0034: unknown main item tag 0x0 [ 252.259090][ T5853] prodikeys 0003:041E:2801.0034: unknown main item tag 0x0 [ 252.259116][ T5853] prodikeys 0003:041E:2801.0034: unknown main item tag 0x0 [ 252.259142][ T5853] prodikeys 0003:041E:2801.0034: unknown main item tag 0x0 [ 252.259168][ T5853] prodikeys 0003:041E:2801.0034: unknown main item tag 0x0 [ 252.331866][ T5853] prodikeys 0003:041E:2801.0034: hidraw0: USB HID v0.00 Device [HID 041e:2801] on usb-dummy_hcd.3-1/input0 [ 252.468203][ T988] usb 4-1: USB disconnect, device number 26 [ 252.603090][T10488] fido_id[10488]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 252.766457][ T5849] Bluetooth: to_multiplier 53684 > 3200 [ 254.743666][ T5931] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 254.848611][ T5849] Bluetooth: hci1: command 0x0406 tx timeout [ 254.893611][ T5931] usb 3-1: Using ep0 maxpacket: 16 [ 254.901319][ T5931] usb 3-1: config 1 has an invalid interface number: 105 but max is 0 [ 254.901344][ T5931] usb 3-1: config 1 has no interface number 0 [ 254.901391][ T5931] usb 3-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 254.901412][ T5931] usb 3-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 254.901433][ T5931] usb 3-1: config 1 interface 105 has no altsetting 0 [ 254.909637][ T5931] usb 3-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 254.909662][ T5931] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.909680][ T5931] usb 3-1: Product: syz [ 254.909691][ T5931] usb 3-1: Manufacturer: syz [ 254.909704][ T5931] usb 3-1: SerialNumber: syz [ 254.926974][T10541] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 254.927154][T10541] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 255.339069][T10541] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 255.339263][T10541] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 255.560723][ T5931] aqc111 3-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x20) reg index 0x0000: -71 [ 255.561036][ T5931] aqc111 3-1:1.105: probe with driver aqc111 failed with error -71 [ 255.643325][ T5931] usb 3-1: USB disconnect, device number 20 [ 255.728267][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.728367][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.823269][T10582] tipc: Enabling of bearer rejected, already enabled [ 255.983761][ T5997] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 256.168922][ T5997] usb 4-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 256.168951][ T5997] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.168969][ T5997] usb 4-1: Product: syz [ 256.168982][ T5997] usb 4-1: Manufacturer: syz [ 256.168995][ T5997] usb 4-1: SerialNumber: syz [ 256.191504][ T5997] usb 4-1: config 0 descriptor?? [ 256.472388][ T5997] usb 4-1: USB disconnect, device number 27 [ 256.553663][ T5855] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 256.555160][ T6006] udevd[6006]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 256.633619][ T5924] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 256.703604][ T5855] usb 1-1: Using ep0 maxpacket: 32 [ 256.706570][ T5855] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 256.706600][ T5855] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 256.706636][ T5855] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 256.706656][ T5855] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.776807][ T5855] usb 1-1: config 0 descriptor?? [ 256.786918][ T5924] usb 3-1: unable to get BOS descriptor or descriptor too short [ 256.789080][ T5924] usb 3-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 256.825488][ T5924] usb 3-1: string descriptor 0 read error: -22 [ 256.825693][ T5924] usb 3-1: New USB device found, idVendor=0cf3, idProduct=1010, bcdDevice=26.db [ 256.825715][ T5924] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 257.107253][ T5924] usb 3-1: reset high-speed USB device number 21 using dummy_hcd [ 257.196046][ T5855] koneplus 0003:1E7D:2D51.0035: item fetching failed at offset 1/5 [ 257.196852][ T5855] koneplus 0003:1E7D:2D51.0035: parse failed [ 257.196917][ T5855] koneplus 0003:1E7D:2D51.0035: probe with driver koneplus failed with error -22 [ 257.359560][T10625] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2145'. [ 257.394950][ T5855] usb 1-1: USB disconnect, device number 17 [ 257.613709][ T5924] usb 3-1: device descriptor read/64, error -71 [ 257.823753][ T5997] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 257.866481][ T5924] usb 3-1: reset high-speed USB device number 21 using dummy_hcd [ 257.987669][ T5997] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 257.987695][ T5997] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 257.987713][ T5997] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 257.987769][ T5997] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 257.987793][ T5997] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 257.994627][ T5997] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 257.994654][ T5997] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 257.994672][ T5997] usb 2-1: Product: syz [ 257.994685][ T5997] usb 2-1: Manufacturer: syz [ 258.025513][ T5997] cdc_wdm 2-1:1.0: skipping garbage [ 258.025533][ T5997] cdc_wdm 2-1:1.0: skipping garbage [ 258.086851][ T5997] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 258.086881][ T5997] cdc_wdm 2-1:1.0: Unknown control protocol [ 258.128766][ T5924] usb 3-1: unable to get BOS descriptor or descriptor too short [ 258.157487][ T5924] usb 3-1: device firmware changed [ 258.172074][ T5924] usb 3-1: USB disconnect, device number 21 [ 258.211713][ T31] usb 2-1: USB disconnect, device number 18 [ 258.984244][T10666] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2165'. [ 259.020404][T10668] vim2m vim2m.0: vidioc_s_fmt queue busy [ 259.907320][T10699] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2181'. [ 260.398596][ T37] audit: type=1800 audit(1756964768.519:68): pid=10716 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.3.2189" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 262.241827][ T31] IPVS: starting estimator thread 0... [ 262.333663][T10777] IPVS: using max 8 ests per chain, 19200 per kthread [ 263.963657][ T5924] usb 4-1: new full-speed USB device number 28 using dummy_hcd [ 263.983641][T10849] tmpfs: Cannot disable swap on remount [ 263.984631][T10847] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2249'. [ 264.119834][ T5924] usb 4-1: config 0 interface 0 has no altsetting 0 [ 264.119874][ T5924] usb 4-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 264.119895][ T5924] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 264.149558][ T5924] usb 4-1: config 0 descriptor?? [ 264.332235][T10862] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2257'. [ 264.599209][ T5924] kye 0003:0458:5013.0036: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 264.620097][ T5924] kye 0003:0458:5013.0036: hidraw0: USB HID v0.06 Device [HID 0458:5013] on usb-dummy_hcd.3-1/input0 [ 264.620128][ T5924] kye 0003:0458:5013.0036: tablet-enabling feature report not found [ 264.620142][ T5924] kye 0003:0458:5013.0036: tablet enabling failed [ 264.817683][ T31] usb 4-1: USB disconnect, device number 28 [ 264.890034][T10876] fido_id[10876]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 265.004081][ T5857] Bluetooth: hci4: command 0x0405 tx timeout [ 265.089664][T10884] max out of range [ 265.511911][T10898] program syz.0.2274 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 266.644220][ T31] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 266.763661][ T5924] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 266.793565][ T31] usb 1-1: Using ep0 maxpacket: 16 [ 266.796730][ T31] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 266.796761][ T31] usb 1-1: config 0 has no interface number 0 [ 266.796806][ T31] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 266.796829][ T31] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 266.796865][ T31] usb 1-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 266.796885][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 266.803290][ T31] usb 1-1: config 0 descriptor?? [ 266.919674][ T5924] usb 2-1: Using ep0 maxpacket: 8 [ 266.940690][ T5924] usb 2-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 266.940771][ T5924] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.940792][ T5924] usb 2-1: Product: syz [ 266.940804][ T5924] usb 2-1: Manufacturer: syz [ 266.940818][ T5924] usb 2-1: SerialNumber: syz [ 267.003148][ T5924] usb 2-1: config 0 descriptor?? [ 267.047101][ T5924] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 267.224386][T10945] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2297'. [ 267.224414][T10945] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2297'. [ 267.224428][T10945] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2297'. [ 267.490127][ T31] uclogic 0003:28BD:0071.0037: failed retrieving string descriptor #100: -71 [ 267.490190][ T31] uclogic 0003:28BD:0071.0037: failed retrieving pen parameters: -71 [ 267.490206][ T31] uclogic 0003:28BD:0071.0037: pen probing failed: -71 [ 267.490285][ T31] uclogic 0003:28BD:0071.0037: failed probing parameters: -71 [ 267.490598][ T31] uclogic 0003:28BD:0071.0037: probe with driver uclogic failed with error -71 [ 267.562349][ T31] usb 1-1: USB disconnect, device number 18 [ 267.638082][ T5924] gspca_sonixj: reg_w1 err -71 [ 267.638172][ T5924] sonixj 2-1:0.0: probe with driver sonixj failed with error -71 [ 267.669804][ T5924] usb 2-1: USB disconnect, device number 19 [ 267.897410][T10957] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2303'. [ 268.003629][ T5855] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 268.153554][ T5855] usb 5-1: Using ep0 maxpacket: 32 [ 268.155637][ T5855] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 268.155659][ T5855] usb 5-1: config 0 has no interface number 0 [ 268.157974][ T5855] usb 5-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 268.157997][ T5855] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.158015][ T5855] usb 5-1: Product: syz [ 268.158027][ T5855] usb 5-1: Manufacturer: syz [ 268.158039][ T5855] usb 5-1: SerialNumber: syz [ 268.221527][ T5855] usb 5-1: config 0 descriptor?? [ 268.243797][ T5855] usb 5-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 268.243821][ T5855] usb 5-1: selecting invalid altsetting 1 [ 268.243834][ T5855] usb 5-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 268.285030][ T5855] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 268.285470][ T5855] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 268.285525][ T5855] usb 5-1: media controller created [ 268.336481][ T5855] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 268.913897][ T9] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 269.089950][ T9] usb 1-1: config 0 interface 0 has no altsetting 0 [ 269.090088][ T9] usb 1-1: New USB device found, idVendor=1e7d, idProduct=3264, bcdDevice= 0.00 [ 269.090110][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.103231][ T9] usb 1-1: config 0 descriptor?? [ 269.283730][ T988] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 269.438294][ T988] usb 3-1: Using ep0 maxpacket: 16 [ 269.440985][ T988] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 269.441013][ T988] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 269.441109][ T988] usb 3-1: New USB device found, idVendor=0925, idProduct=0005, bcdDevice= 0.00 [ 269.441129][ T988] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.473994][ T988] usb 3-1: config 0 descriptor?? [ 269.483900][ T5855] usb 5-1: dvb_usb_ce6230: usb_control_msg() failed=-110 [ 269.483970][ T5855] zl10353_read_register: readreg error (reg=127, ret==-110) [ 269.529070][ T9] isku 0003:1E7D:3264.0038: unknown main item tag 0x0 [ 269.529104][ T9] isku 0003:1E7D:3264.0038: unknown main item tag 0x0 [ 269.529130][ T9] isku 0003:1E7D:3264.0038: unknown main item tag 0x0 [ 269.529155][ T9] isku 0003:1E7D:3264.0038: unknown main item tag 0x0 [ 269.529180][ T9] isku 0003:1E7D:3264.0038: unknown main item tag 0x0 [ 269.529205][ T9] isku 0003:1E7D:3264.0038: unknown main item tag 0x0 [ 269.529230][ T9] isku 0003:1E7D:3264.0038: unknown main item tag 0x0 [ 269.623285][ T5855] usb 5-1: USB disconnect, device number 20 [ 269.728797][ T9] isku 0003:1E7D:3264.0038: hidraw0: USB HID vf.fe Device [HID 1e7d:3264] on usb-dummy_hcd.0-1/input0 [ 269.859265][ T9] usb 1-1: USB disconnect, device number 19 [ 270.012662][ T988] smartjoyplus 0003:0925:0005.0039: item fetching failed at offset 3/5 [ 270.033678][ T988] smartjoyplus 0003:0925:0005.0039: parse failed [ 270.033754][ T988] smartjoyplus 0003:0925:0005.0039: probe with driver smartjoyplus failed with error -22 [ 270.078073][T10988] fido_id[10988]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 270.193631][ T5855] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 270.214659][ T988] usb 3-1: USB disconnect, device number 22 [ 270.353592][ T5855] usb 2-1: Using ep0 maxpacket: 8 [ 270.356058][ T5855] usb 2-1: New USB device found, idVendor=05ac, idProduct=0269, bcdDevice= 0.00 [ 270.356083][ T5855] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.398481][ T5855] usb 2-1: config 0 descriptor?? [ 270.413662][ T9] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 270.563565][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 270.568100][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 270.568128][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 270.568149][ T9] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 270.568189][ T9] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 270.568210][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.631892][ T9] usb 5-1: config 0 descriptor?? [ 270.862827][ T5855] magicmouse 0003:05AC:0269.003A: reserved main item tag 0xd [ 270.862863][ T5855] magicmouse 0003:05AC:0269.003A: item fetching failed at offset 4/5 [ 270.879809][ T5855] magicmouse 0003:05AC:0269.003A: magicmouse hid parse failed [ 270.879913][ T5855] magicmouse 0003:05AC:0269.003A: probe with driver magicmouse failed with error -22 [ 271.054619][ T5855] usb 2-1: USB disconnect, device number 20 [ 271.127570][ T9] microsoft 0003:045E:07DA.003B: ignoring exceeding usage max [ 271.134217][ T9] microsoft 0003:045E:07DA.003B: unbalanced collection at end of report description [ 271.135066][ T9] microsoft 0003:045E:07DA.003B: parse failed [ 271.135158][ T9] microsoft 0003:045E:07DA.003B: probe with driver microsoft failed with error -22 [ 271.351051][ T5924] usb 5-1: USB disconnect, device number 21 [ 272.038982][T11034] netlink: 'syz.1.2338': attribute type 1 has an invalid length. [ 272.473561][ T5924] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 272.644269][ T5924] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 272.644316][ T5924] usb 2-1: New USB device found, idVendor=046d, idProduct=c50c, bcdDevice= 0.00 [ 272.644339][ T5924] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.662751][ T5924] usb 2-1: config 0 descriptor?? [ 272.918868][T11060] netlink: 36 bytes leftover after parsing attributes in process `syz.4.2350'. [ 272.919109][T11060] Zero length message leads to an empty skb [ 273.127659][ T5924] logitech 0003:046D:C50C.003C: unbalanced delimiter at end of report description [ 273.128475][ T5924] logitech 0003:046D:C50C.003C: parse failed [ 273.128570][ T5924] logitech 0003:046D:C50C.003C: probe with driver logitech failed with error -22 [ 273.326157][ T5997] usb 2-1: USB disconnect, device number 21 [ 273.354218][ T9] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 273.372996][T11073] IPVS: Unknown mcast interface: pimreg1 [ 273.506554][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 273.506585][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 273.506622][ T9] usb 5-1: New USB device found, idVendor=0079, idProduct=1846, bcdDevice= 0.00 [ 273.506643][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.512132][ T9] usb 5-1: config 0 descriptor?? [ 273.986447][ T9] hid_mf 0003:0079:1846.003D: hidraw0: USB HID v0.00 Device [HID 0079:1846] on usb-dummy_hcd.4-1/input0 [ 273.986477][ T9] hid_mf 0003:0079:1846.003D: Invalid report, this should never happen! [ 273.986491][ T9] hid_mf 0003:0079:1846.003D: Force feedback init failed. [ 274.103602][ T5931] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 274.175563][ T5853] usb 5-1: USB disconnect, device number 22 [ 274.256413][ T5931] usb 4-1: config 0 has an invalid interface number: 98 but max is 0 [ 274.256439][ T5931] usb 4-1: config 0 has no interface number 0 [ 274.256470][ T5931] usb 4-1: config 0 interface 98 has no altsetting 0 [ 274.259966][ T5931] usb 4-1: New USB device found, idVendor=1110, idProduct=9024, bcdDevice=db.24 [ 274.259991][ T5931] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.260009][ T5931] usb 4-1: Product: syz [ 274.260021][ T5931] usb 4-1: Manufacturer: syz [ 274.260033][ T5931] usb 4-1: SerialNumber: syz [ 274.327470][ T5931] usb 4-1: config 0 descriptor?? [ 274.400025][T11090] fido_id[11090]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 274.582561][ T5931] usb 4-1: [ueagle-atm] ADSL device founded vid (0X1110) pid (0X9024) Rev (0XDB24): Eagle II [ 275.233585][ T5931] usb 4-1: reset high-speed USB device number 29 using dummy_hcd [ 275.617063][ T5931] usb 4-1: failed to restore interface 98 altsetting 4 (error=-71) [ 275.625052][T11083] syz.2.2361 (11083): drop_caches: 2 [ 275.656537][ T5931] usb 4-1: [ueagle-atm] pre-firmware device, uploading firmware [ 275.656632][ T5931] usb 4-1: [ueagle-atm] loading firmware ueagle-atm/eagleII.fw [ 275.692690][ T988] usb 4-1: Direct firmware load for ueagle-atm/eagleII.fw failed with error -2 [ 275.692715][ T988] usb 4-1: Falling back to sysfs fallback for: ueagle-atm/eagleII.fw [ 275.703613][ T5931] usb 4-1: USB disconnect, device number 29 [ 276.408896][ T37] audit: type=1326 audit(1756964784.616:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11123 comm="syz.3.2379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59d197ebe9 code=0x7ffc0000 [ 276.408953][ T37] audit: type=1326 audit(1756964784.616:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11123 comm="syz.3.2379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59d197ebe9 code=0x7ffc0000 [ 276.469878][ T37] audit: type=1326 audit(1756964784.626:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11123 comm="syz.3.2379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f59d197ebe9 code=0x7ffc0000 [ 276.469925][ T37] audit: type=1326 audit(1756964784.676:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11123 comm="syz.3.2379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59d197ebe9 code=0x7ffc0000 [ 276.469962][ T37] audit: type=1326 audit(1756964784.676:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11123 comm="syz.3.2379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59d197ebe9 code=0x7ffc0000 [ 276.483544][ T37] audit: type=1326 audit(1756964784.686:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11123 comm="syz.3.2379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=93 compat=0 ip=0x7f59d197ebe9 code=0x7ffc0000 [ 276.483597][ T37] audit: type=1326 audit(1756964784.686:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11123 comm="syz.3.2379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59d197ebe9 code=0x7ffc0000 [ 276.483636][ T37] audit: type=1326 audit(1756964784.686:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11123 comm="syz.3.2379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59d197ebe9 code=0x7ffc0000 [ 277.554041][ T5924] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 277.713575][ T5924] usb 2-1: Using ep0 maxpacket: 32 [ 277.745431][ T5924] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 277.745456][ T5924] usb 2-1: config 0 has no interface number 0 [ 277.766975][ T5924] usb 2-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 277.767001][ T5924] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 277.767019][ T5924] usb 2-1: Product: syz [ 277.767031][ T5924] usb 2-1: Manufacturer: syz [ 277.767043][ T5924] usb 2-1: SerialNumber: syz [ 277.808028][ T5924] usb 2-1: config 0 descriptor?? [ 277.822640][T11134] syz.0.2385 (11134): drop_caches: 2 [ 277.844777][ T5924] usb 2-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 277.844802][ T5924] usb 2-1: selecting invalid altsetting 1 [ 277.844816][ T5924] usb 2-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 277.876489][ T5924] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 277.876862][ T5924] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 277.876911][ T5924] usb 2-1: media controller created [ 277.944749][ T5924] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 277.954678][T11150] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 278.156103][ T5857] Bluetooth: hci3: unexpected event for opcode 0x0c03 [ 278.495021][T11161] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2397'. [ 278.510482][T11161] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2397'. [ 278.931233][T11170] binder: 11168:11170 ioctl c0306201 0 returned -14 [ 279.057509][ T9] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 279.084482][ T5924] usb 2-1: dvb_usb_ce6230: usb_control_msg() failed=-110 [ 279.084553][ T5924] zl10353_read_register: readreg error (reg=127, ret==-110) [ 279.161814][ T5924] usb 2-1: USB disconnect, device number 22 [ 279.232631][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 279.232660][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 279.232680][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 279.232732][ T9] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 279.232753][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 279.275054][ T9] usb 1-1: config 0 descriptor?? [ 279.767449][ T9] plantronics 0003:047F:FFFF.003E: unbalanced delimiter at end of report description [ 279.768218][ T9] plantronics 0003:047F:FFFF.003E: parse failed [ 279.768314][ T9] plantronics 0003:047F:FFFF.003E: probe with driver plantronics failed with error -22 [ 280.024544][ T31] usb 1-1: USB disconnect, device number 20 [ 280.362333][T11188] Invalid source name [ 280.362350][T11188] UBIFS error (pid: 11188): cannot open "usrquota", error -22 [ 280.879090][T11205] mkiss: ax0: crc mode is auto. [ 281.063663][ T5997] usb 5-1: new full-speed USB device number 23 using dummy_hcd [ 281.226152][ T5997] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 281.226183][ T5997] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 281.226206][ T5997] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 281.226245][ T5997] usb 5-1: New USB device found, idVendor=0755, idProduct=2626, bcdDevice= 0.00 [ 281.226265][ T5997] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 281.248425][ T5997] usb 5-1: config 0 descriptor?? [ 281.249581][T11207] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 281.713816][ T5997] aureal 0003:0755:2626.003F: unknown main item tag 0x0 [ 281.713852][ T5997] aureal 0003:0755:2626.003F: unknown main item tag 0x0 [ 281.713878][ T5997] aureal 0003:0755:2626.003F: unknown main item tag 0x0 [ 281.713903][ T5997] aureal 0003:0755:2626.003F: unknown main item tag 0x0 [ 281.713928][ T5997] aureal 0003:0755:2626.003F: unknown main item tag 0x0 [ 281.713953][ T5997] aureal 0003:0755:2626.003F: unknown main item tag 0x0 [ 281.713978][ T5997] aureal 0003:0755:2626.003F: unknown main item tag 0x0 [ 281.714003][ T5997] aureal 0003:0755:2626.003F: unknown main item tag 0x0 [ 281.714027][ T5997] aureal 0003:0755:2626.003F: unknown main item tag 0x0 [ 281.714052][ T5997] aureal 0003:0755:2626.003F: unknown main item tag 0x0 [ 281.729611][ T5997] aureal 0003:0755:2626.003F: hidraw0: USB HID v0.00 Device [HID 0755:2626] on usb-dummy_hcd.4-1/input0 [ 281.793540][ T5853] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 281.937890][ T5924] usb 5-1: USB disconnect, device number 23 [ 281.984586][ T5853] usb 1-1: Using ep0 maxpacket: 16 [ 281.987226][ T5853] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 281.987254][ T5853] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 281.987274][ T5853] usb 1-1: config 0 interface 0 has no altsetting 0 [ 281.987306][ T5853] usb 1-1: New USB device found, idVendor=04d9, idProduct=a055, bcdDevice= 0.00 [ 281.987326][ T5853] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 282.051763][ T5853] usb 1-1: config 0 descriptor?? [ 282.208968][T11234] fido_id[11234]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 282.490139][ T5853] holtek_kbd 0003:04D9:A055.0040: hidraw0: USB HID v0.00 Device [HID 04d9:a055] on usb-dummy_hcd.0-1/input0 [ 282.728218][ T5924] usb 1-1: USB disconnect, device number 21 [ 282.743906][T11251] netlink: 48 bytes leftover after parsing attributes in process `syz.4.2438'. [ 283.171718][T11265] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 283.593635][ T5997] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 283.743608][ T5997] usb 1-1: Using ep0 maxpacket: 16 [ 283.746813][ T5997] usb 1-1: unable to get BOS descriptor or descriptor too short [ 283.748532][ T5997] usb 1-1: config 9 has an invalid interface number: 48 but max is 0 [ 283.748553][ T5997] usb 1-1: config 9 has no interface number 0 [ 283.748585][ T5997] usb 1-1: config 9 interface 48 has no altsetting 0 [ 283.752393][ T5997] usb 1-1: New USB device found, idVendor=0ac8, idProduct=c301, bcdDevice=f3.7b [ 283.752418][ T5997] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.752436][ T5997] usb 1-1: Product: syz [ 283.752448][ T5997] usb 1-1: Manufacturer: syz [ 283.752461][ T5997] usb 1-1: SerialNumber: syz [ 283.973706][ T5931] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 284.082845][ T5997] gspca_main: vc032x-2.14.0 probing 0ac8:c301 [ 284.127576][ T5931] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 284.127608][ T5931] usb 3-1: config 0 interface 0 has no altsetting 0 [ 284.127640][ T5931] usb 3-1: New USB device found, idVendor=17ef, idProduct=6067, bcdDevice= 0.00 [ 284.127661][ T5931] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 284.180780][ T5931] usb 3-1: config 0 descriptor?? [ 284.258153][T11301] netlink: 260 bytes leftover after parsing attributes in process `syz.1.2462'. [ 284.258178][T11301] netlink: 260 bytes leftover after parsing attributes in process `syz.1.2462'. [ 284.488029][ T5997] gspca_vc032x: reg_w err -71 [ 284.488054][ T5997] gspca_vc032x: I2c Bus Busy Wait 00 [ 284.488064][ T5997] gspca_vc032x: I2c Bus Busy Wait 00 [ 284.488071][ T5997] gspca_vc032x: I2c Bus Busy Wait 00 [ 284.488078][ T5997] gspca_vc032x: I2c Bus Busy Wait 00 [ 284.488085][ T5997] gspca_vc032x: I2c Bus Busy Wait 00 [ 284.488092][ T5997] gspca_vc032x: I2c Bus Busy Wait 00 [ 284.488151][ T5997] gspca_vc032x: I2c Bus Busy Wait 00 [ 284.488160][ T5997] gspca_vc032x: I2c Bus Busy Wait 00 [ 284.488167][ T5997] gspca_vc032x: I2c Bus Busy Wait 00 [ 284.488175][ T5997] gspca_vc032x: I2c Bus Busy Wait 00 [ 284.488183][ T5997] gspca_vc032x: I2c Bus Busy Wait 00 [ 284.488190][ T5997] gspca_vc032x: I2c Bus Busy Wait 00 [ 284.488199][ T5997] gspca_vc032x: I2c Bus Busy Wait 00 [ 284.488206][ T5997] gspca_vc032x: I2c Bus Busy Wait 00 [ 284.488214][ T5997] gspca_vc032x: I2c Bus Busy Wait 00 [ 284.488222][ T5997] gspca_vc032x: I2c Bus Busy Wait 00 [ 284.488229][ T5997] gspca_vc032x: I2c Bus Busy Wait 00 [ 284.488236][ T5997] gspca_vc032x: I2c Bus Busy Wait 00 [ 284.488244][ T5997] gspca_vc032x: I2c Bus Busy Wait 00 [ 284.488251][ T5997] gspca_vc032x: Unknown sensor... [ 284.488380][ T5997] vc032x 1-1:9.48: probe with driver vc032x failed with error -22 [ 284.513212][ T5997] usb 1-1: USB disconnect, device number 22 [ 284.690945][ T5931] lenovo 0003:17EF:6067.0041: item fetching failed at offset 0/2 [ 284.691787][ T5931] lenovo 0003:17EF:6067.0041: hid_parse failed [ 284.691848][ T5931] lenovo 0003:17EF:6067.0041: probe with driver lenovo failed with error -22 [ 284.889559][ T5997] usb 3-1: USB disconnect, device number 23 [ 285.424730][T11329] netlink: 'syz.0.2476': attribute type 21 has an invalid length. [ 285.729705][T11342] syz.0.2481 (11342) used greatest stack depth: 16760 bytes left [ 286.025662][ T5857] Bluetooth: latency 3388 > 499 [ 286.163741][T11363] netlink: 372 bytes leftover after parsing attributes in process `syz.0.2492'. [ 286.654341][T11377] netlink: 'syz.0.2498': attribute type 12 has an invalid length. [ 286.654363][T11377] netlink: 9472 bytes leftover after parsing attributes in process `syz.0.2498'. [ 287.193611][ T9] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 287.343652][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 287.346338][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 287.346365][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 287.346385][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 287.346423][ T9] usb 2-1: New USB device found, idVendor=0457, idProduct=07da, bcdDevice= 0.00 [ 287.346444][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 287.359574][ T9] usb 2-1: config 0 descriptor?? [ 287.811979][ T9] hid-multitouch 0003:0457:07DA.0042: hidraw0: USB HID v0.00 Device [HID 0457:07da] on usb-dummy_hcd.1-1/input0 [ 288.007179][ T5853] usb 2-1: USB disconnect, device number 23 [ 288.043821][ T5857] Bluetooth: hci1: command 0x0406 tx timeout [ 288.217456][T11422] fido_id[11422]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 288.247758][ T5841] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 288.483581][ T5841] usb 3-1: Using ep0 maxpacket: 8 [ 288.492756][ T5841] usb 3-1: New USB device found, idVendor=0fe9, idProduct=db98, bcdDevice=30.0c [ 288.492783][ T5841] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 288.492800][ T5841] usb 3-1: Product: syz [ 288.492813][ T5841] usb 3-1: Manufacturer: syz [ 288.492825][ T5841] usb 3-1: SerialNumber: syz [ 288.586861][ T5841] dvb-usb: found a 'DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2)' in warm state. [ 288.586920][ T5841] dvb-usb: bulk message failed: -22 (2/0) [ 288.635199][ T5841] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 288.640375][ T5841] dvbdev: DVB: registering new adapter (DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2)) [ 288.640434][ T5841] usb 3-1: media controller created [ 288.774442][T11421] dvb-usb: bulk message failed: -22 (3/0) [ 288.807146][ T5841] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 288.936504][ T5841] usb 3-1: selecting invalid altsetting 1 [ 288.936523][ T5841] cxusb: set interface failed [ 288.936536][ T5841] dvb-usb: bulk message failed: -22 (1/0) [ 288.936557][ T5841] dvb-usb: bulk message failed: -22 (3/0) [ 288.936574][ T5841] usb 3-1: bluebird_gpio_write failed. [ 288.953656][ T5841] dvb-usb: bulk message failed: -22 (3/0) [ 288.953682][ T5841] usb 3-1: bluebird_gpio_write failed. [ 289.213335][ T5841] DVB: Unable to find symbol dib7000p_attach() [ 289.213350][ T5841] dvb-usb: no frontend was attached by 'DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2)' [ 289.495156][ T5841] rc_core: IR keymap rc-dvico-mce not found [ 289.495175][ T5841] Registered IR keymap rc-empty [ 289.503937][ T5841] rc rc0: DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0 [ 289.528726][ T5841] input: DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input16 [ 289.575004][ T5841] dvb-usb: schedule remote query interval to 100 msecs. [ 289.575026][ T5841] dvb-usb: DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2) successfully initialized and connected. [ 289.613355][ T5841] usb 3-1: USB disconnect, device number 24 [ 289.931305][T11464] sch_fq: defrate 4294967295 ignored. [ 290.041401][ T5841] dvb-usb: DViCO FusionHDTV DVB-T Dual Digital 4 ( successfully deinitialized and disconnected. [ 291.823619][ T9] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 291.977114][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 291.979978][ T9] usb 4-1: config index 0 descriptor too short (expected 30, got 18) [ 291.999490][ T9] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 291.999519][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 291.999545][ T9] usb 4-1: Product: syz [ 291.999557][ T9] usb 4-1: Manufacturer: syz [ 291.999570][ T9] usb 4-1: SerialNumber: syz [ 292.036594][ T9] usb 4-1: config 0 descriptor?? [ 292.057121][ T9] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 292.057173][ T9] usb 4-1: setting power ON [ 292.057190][ T9] dvb-usb: bulk message failed: -22 (2/0) [ 292.124112][ T9] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 292.125047][ T9] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 292.125101][ T9] usb 4-1: media controller created [ 292.136561][ T37] audit: type=1326 audit(1756964800.346:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11509 comm="syz.2.2560" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f512907ebe9 code=0x7ffc0000 [ 292.145928][ T37] audit: type=1326 audit(1756964800.356:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11509 comm="syz.2.2560" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f512907ebe9 code=0x7ffc0000 [ 292.148748][ T37] audit: type=1326 audit(1756964800.356:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11509 comm="syz.2.2560" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f512907ebe9 code=0x7ffc0000 [ 292.148793][ T37] audit: type=1326 audit(1756964800.356:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11509 comm="syz.2.2560" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f512907ebe9 code=0x7ffc0000 [ 292.148831][ T37] audit: type=1326 audit(1756964800.356:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11509 comm="syz.2.2560" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f512907ebe9 code=0x7ffc0000 [ 292.149242][ T37] audit: type=1326 audit(1756964800.356:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11509 comm="syz.2.2560" exe="/root/syz-executor" sig=0 arch=c000003e syscall=73 compat=0 ip=0x7f512907ebe9 code=0x7ffc0000 [ 292.157638][ T37] audit: type=1326 audit(1756964800.356:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11509 comm="syz.2.2560" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f512907ebe9 code=0x7ffc0000 [ 292.244273][T11505] dvb-usb: bulk message failed: -22 (4/0) [ 292.244293][T11505] cxusb: i2c read failed [ 292.348819][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 292.375929][ T9] usb 4-1: selecting invalid altsetting 6 [ 292.375951][ T9] usb 4-1: digital interface selection failed (-22) [ 292.375965][ T9] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 292.383025][ T9] usb 4-1: setting power OFF [ 292.383047][ T9] dvb-usb: bulk message failed: -22 (2/0) [ 292.383063][ T9] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 292.383074][ T9] (NULL device *): no alternate interface [ 292.549218][ T9] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 292.572269][ T9] usb 4-1: USB disconnect, device number 30 [ 292.969443][T11521] dummy0: entered promiscuous mode [ 293.034141][ T37] audit: type=1804 audit(1756964801.226:84): pid=11527 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.2.2566" name="/newroot/509/cgroup.controllers" dev="tmpfs" ino=2583 res=1 errno=0 [ 293.084742][ T37] audit: type=1800 audit(1756964801.246:85): pid=11527 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.2.2566" name="cgroup.controllers" dev="tmpfs" ino=2583 res=0 errno=0 [ 294.394585][T11561] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2583'. [ 294.423585][ T31] usb 1-1: new full-speed USB device number 23 using dummy_hcd [ 294.492281][T11563] tmpfs: Bad value for 'mpol' [ 294.519068][T11563] tmpfs: Bad value for 'mpol' [ 294.589507][ T31] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 294.589535][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 294.608548][ T31] usb 1-1: config 0 descriptor?? [ 294.616449][ T31] cp210x 1-1:0.0: cp210x converter detected [ 295.065683][ T31] usb 1-1: cp210x converter now attached to ttyUSB0 [ 295.249594][ T5924] usb 1-1: USB disconnect, device number 23 [ 295.253669][ T5853] usb 3-1: new full-speed USB device number 25 using dummy_hcd [ 295.262848][ T5924] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 295.393933][ T5924] cp210x 1-1:0.0: device disconnected [ 295.418865][ T5853] usb 3-1: too many endpoints for config 0 interface 0 altsetting 185: 33, using maximum allowed: 30 [ 295.418913][ T5853] usb 3-1: config 0 interface 0 altsetting 185 endpoint 0x81 has invalid wMaxPacketSize 0 [ 295.418933][ T5853] usb 3-1: config 0 interface 0 altsetting 185 has 1 endpoint descriptor, different from the interface descriptor's value: 33 [ 295.418958][ T5853] usb 3-1: config 0 interface 0 has no altsetting 0 [ 295.418990][ T5853] usb 3-1: New USB device found, idVendor=1e71, idProduct=170e, bcdDevice= 0.00 [ 295.419011][ T5853] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 295.461825][ T5853] usb 3-1: config 0 descriptor?? [ 295.974360][ T5853] hid_parser_main: 59 callbacks suppressed [ 295.974381][ T5853] nzxt-kraken2 0003:1E71:170E.0043: unknown main item tag 0x0 [ 295.974413][ T5853] nzxt-kraken2 0003:1E71:170E.0043: unknown main item tag 0x0 [ 295.974438][ T5853] nzxt-kraken2 0003:1E71:170E.0043: unknown main item tag 0x0 [ 295.974464][ T5853] nzxt-kraken2 0003:1E71:170E.0043: unknown main item tag 0x0 [ 295.974488][ T5853] nzxt-kraken2 0003:1E71:170E.0043: unknown main item tag 0x0 [ 296.045241][ T5853] nzxt-kraken2 0003:1E71:170E.0043: hidraw0: USB HID v8.00 Device [HID 1e71:170e] on usb-dummy_hcd.2-1/input0 [ 296.120282][T11483] syz.4.2548 (11483): drop_caches: 1 [ 296.163208][ T5853] usb 3-1: USB disconnect, device number 25 [ 296.293570][ T5841] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 296.462055][ T5841] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 296.462116][ T5841] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 296.463775][ T5841] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 296.463798][ T5841] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 296.463816][ T5841] usb 1-1: Manufacturer: syz [ 296.513198][ T5841] usb 1-1: config 0 descriptor?? [ 296.579718][T11578] fido_id[11578]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 296.783583][ T5841] rc_core: IR keymap rc-hauppauge not found [ 296.783601][ T5841] Registered IR keymap rc-empty [ 296.804815][ T5841] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 296.843682][ T5841] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input18 [ 297.108412][T11593] rc rc0: two consecutive events of type space [ 297.153663][ T5853] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 297.179528][T11600] netlink: 72 bytes leftover after parsing attributes in process `syz.1.2598'. [ 297.311896][ T5997] usb 1-1: USB disconnect, device number 24 [ 297.318548][ T5853] usb 3-1: Using ep0 maxpacket: 8 [ 297.321633][ T5853] usb 3-1: config index 0 descriptor too short (expected 30, got 18) [ 297.329471][ T5853] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 297.329497][ T5853] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.329514][ T5853] usb 3-1: Product: syz [ 297.329526][ T5853] usb 3-1: Manufacturer: syz [ 297.329539][ T5853] usb 3-1: SerialNumber: syz [ 297.421737][ T5853] usb 3-1: config 0 descriptor?? [ 297.430131][ T5853] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 297.430197][ T5853] usb 3-1: setting power ON [ 297.430213][ T5853] dvb-usb: bulk message failed: -22 (2/0) [ 297.498518][ T5853] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 297.499776][ T5853] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 297.499844][ T5853] usb 3-1: media controller created [ 297.536052][T11608] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.2602'. [ 297.541409][ T5853] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 297.671675][T11594] dvb-usb: bulk message failed: -22 (3/0) [ 297.671699][T11594] dvb-usb: bulk message failed: -22 (3/0) [ 297.672631][ T5853] usb 3-1: selecting invalid altsetting 6 [ 297.672648][ T5853] usb 3-1: digital interface selection failed (-22) [ 297.672661][ T5853] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 297.687183][ T5853] usb 3-1: setting power OFF [ 297.687207][ T5853] dvb-usb: bulk message failed: -22 (2/0) [ 297.687223][ T5853] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 297.687234][ T5853] (NULL device *): no alternate interface [ 297.867130][ T5853] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 297.916331][ T5853] usb 3-1: USB disconnect, device number 26 [ 297.964029][ T5855] usb 4-1: new full-speed USB device number 31 using dummy_hcd [ 298.140839][ T5855] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 298.140887][ T5855] usb 4-1: New USB device found, idVendor=1b1c, idProduct=0a0f, bcdDevice= 0.00 [ 298.140909][ T5855] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 298.154887][ T5855] usb 4-1: config 0 descriptor?? [ 298.498528][T11635] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2614'. [ 298.644248][ T5855] hid-corsair-void 0003:1B1C:0A0F.0044: item fetching failed at offset 0/3 [ 298.645034][ T5855] hid-corsair-void 0003:1B1C:0A0F.0044: parse failed (reason: -22) [ 298.645138][ T5855] hid-corsair-void 0003:1B1C:0A0F.0044: probe with driver hid-corsair-void failed with error -22 [ 298.825469][ T5841] usb 4-1: USB disconnect, device number 31 [ 298.918311][T11647] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2620'. [ 298.918333][T11647] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2620'. [ 298.918356][T11647] netlink: 'syz.0.2620': attribute type 11 has an invalid length. [ 298.918370][T11647] netlink: 'syz.0.2620': attribute type 13 has an invalid length. [ 298.953599][ T5853] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 299.043622][ T5997] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 299.113586][ T5853] usb 5-1: Using ep0 maxpacket: 16 [ 299.117814][ T5853] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 299.117837][ T5853] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 299.120890][ T5853] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 299.120916][ T5853] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.120934][ T5853] usb 5-1: Product: syz [ 299.120946][ T5853] usb 5-1: Manufacturer: syz [ 299.120966][ T5853] usb 5-1: SerialNumber: syz [ 299.193615][ T5997] usb 2-1: Using ep0 maxpacket: 8 [ 299.201310][ T5997] usb 2-1: too many endpoints for config 0 interface 0 altsetting 254: 242, using maximum allowed: 30 [ 299.201354][ T5997] usb 2-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 254, changing to 11 [ 299.201378][ T5997] usb 2-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 299.201397][ T5997] usb 2-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 242 [ 299.201422][ T5997] usb 2-1: config 0 interface 0 has no altsetting 0 [ 299.201452][ T5997] usb 2-1: New USB device found, idVendor=045e, idProduct=00f9, bcdDevice= 0.00 [ 299.201471][ T5997] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 299.253674][ T5855] usb 1-1: new low-speed USB device number 25 using dummy_hcd [ 299.293626][ T5997] usb 2-1: config 0 descriptor?? [ 299.343107][ T5853] usb 5-1: 0:2 : does not exist [ 299.354977][ T5853] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 299.417648][ T5855] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 299.417674][ T5855] usb 1-1: config 0 has no interface number 0 [ 299.417722][ T5855] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 299.417741][ T5855] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 299.417764][ T5855] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 299.417785][ T5855] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 299.417807][ T5855] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 299.417830][ T5855] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 299.417866][ T5855] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 299.417885][ T5855] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 299.436902][ T5855] usb 1-1: config 0 descriptor?? [ 299.459125][ T5853] usb 5-1: USB disconnect, device number 24 [ 299.484298][T11649] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 299.484481][T11649] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 299.577085][ T5855] ldusb 1-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 299.797981][ T6174] udevd[6174]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 299.826224][ T5997] microsoft 0003:045E:00F9.0045: hidraw0: USB HID v0.03 Device [HID 045e:00f9] on usb-dummy_hcd.1-1/input0 [ 299.826255][ T5997] microsoft 0003:045E:00F9.0045: no inputs found [ 299.826266][ T5997] microsoft 0003:045E:00F9.0045: could not initialize ff, continuing anyway [ 299.872840][ T5997] usb 1-1: USB disconnect, device number 25 [ 299.894083][ T5997] ldusb 1-1:0.55: LD USB Device #0 now disconnected [ 299.944350][ T5841] usb 2-1: USB disconnect, device number 24 [ 300.176133][T11653] fido_id[11653]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 300.862048][T11676] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2633'. [ 301.233596][ T5924] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 301.386206][ T5924] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 301.386233][ T5924] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 301.386272][ T5924] usb 4-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 301.386291][ T5924] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 301.397974][ T5924] usb 4-1: config 0 descriptor?? [ 301.825214][ T5924] logitech 0003:046D:C29C.0046: unknown main item tag 0x0 [ 301.825256][ T5924] logitech 0003:046D:C29C.0046: unknown main item tag 0x0 [ 301.863933][ T5924] logitech 0003:046D:C29C.0046: hidraw0: USB HID v10.00 Device [HID 046d:c29c] on usb-dummy_hcd.3-1/input0 [ 301.943674][ T5997] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 302.022094][ T5924] logitech 0003:046D:C29C.0046: no inputs found [ 302.084096][ T5924] usb 4-1: USB disconnect, device number 32 [ 302.093640][ T5997] usb 1-1: Using ep0 maxpacket: 16 [ 302.095766][ T5997] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 302.095793][ T5997] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 302.095813][ T5997] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 302.095850][ T5997] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 302.095870][ T5997] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 302.165856][T11719] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2652'. [ 302.165876][T11719] tipc: Invalid UDP bearer configuration [ 302.165919][T11719] tipc: Enabling of bearer rejected, failed to enable media [ 302.173139][ T5997] usb 1-1: config 0 descriptor?? [ 302.654750][ T5997] microsoft 0003:045E:07DA.0047: unbalanced collection at end of report description [ 302.655641][ T5997] microsoft 0003:045E:07DA.0047: parse failed [ 302.655747][ T5997] microsoft 0003:045E:07DA.0047: probe with driver microsoft failed with error -22 [ 302.854744][ T5853] usb 1-1: USB disconnect, device number 26 [ 303.523012][ T37] audit: type=1326 audit(1756964811.726:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11748 comm="syz.4.2668" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc21126ebe9 code=0x0 [ 303.571369][T11751] sp0: Synchronizing with TNC [ 304.533679][ T5997] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 304.683756][ T5997] usb 1-1: Using ep0 maxpacket: 16 [ 304.685610][ T5997] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 304.685639][ T5997] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 304.685661][ T5997] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 304.685699][ T5997] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 304.685718][ T5997] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 304.701976][ T5997] usb 1-1: config 0 descriptor?? [ 304.842240][T11797] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2689'. [ 305.133609][ T5931] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 305.153371][ T5997] HID 045e:07da: Invalid code 65791 type 1 [ 305.195974][ T5997] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0048/input/input19 [ 305.233608][ T5997] microsoft 0003:045E:07DA.0048: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 305.293592][ T5931] usb 3-1: Using ep0 maxpacket: 16 [ 305.299640][ T5931] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 305.299701][ T5931] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 305.299748][ T5931] usb 3-1: New USB device found, idVendor=06a3, idProduct=0621, bcdDevice= 0.00 [ 305.299769][ T5931] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 305.368513][ T5924] usb 1-1: USB disconnect, device number 27 [ 305.371301][ T5931] usb 3-1: config 0 descriptor?? [ 305.570652][T11806] fido_id[11806]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [ 305.670761][T11810] futex_wake_op: syz.4.2696 tries to shift op by 32; fix this program [ 305.825648][ T5931] saitek 0003:06A3:0621.0049: unknown main item tag 0x0 [ 305.825683][ T5931] saitek 0003:06A3:0621.0049: unknown main item tag 0x0 [ 305.825710][ T5931] saitek 0003:06A3:0621.0049: unknown main item tag 0x0 [ 305.825735][ T5931] saitek 0003:06A3:0621.0049: unknown main item tag 0x0 [ 305.825760][ T5931] saitek 0003:06A3:0621.0049: unknown main item tag 0x0 [ 305.870856][ T5931] saitek 0003:06A3:0621.0049: hidraw0: USB HID v0.05 Device [HID 06a3:0621] on usb-dummy_hcd.2-1/input0 [ 306.070351][ T5924] usb 3-1: USB disconnect, device number 27 [ 306.182284][T11817] fido_id[11817]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 307.349316][T11865] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2721'. [ 307.349339][T11865] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2721'. [ 307.349363][T11865] netlink: 'syz.4.2721': attribute type 15 has an invalid length. [ 307.692100][ T5931] hid-generic 0001:0009:0001.004A: item fetching failed at offset 0/4 [ 307.692858][ T5931] hid-generic 0001:0009:0001.004A: probe with driver hid-generic failed with error -22 [ 308.089927][T11886] tipc: Started in network mode [ 308.089945][T11886] tipc: Node identity , cluster identity 4711 [ 308.713727][ T5931] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 308.863737][ T5931] usb 2-1: Using ep0 maxpacket: 32 [ 308.866283][ T5931] usb 2-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 308.866308][ T5931] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 308.920853][ T5931] usb 2-1: config 0 descriptor?? [ 308.944898][ T5931] gspca_main: sq930x-2.14.0 probing 041e:403c [ 309.179711][T11927] sp0: Synchronizing with TNC [ 309.196881][T11925] [U] è` [ 309.579433][ T5931] gspca_sq930x: reg_w 0305 fd00 failed -71 [ 309.579532][ T5931] sq930x 2-1:0.0: probe with driver sq930x failed with error -71 [ 309.601699][ T5931] usb 2-1: USB disconnect, device number 25 [ 309.943644][ T5924] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 310.100029][ T5924] usb 4-1: config 0 interface 0 altsetting 237 endpoint 0x81 has an invalid bInterval 129, changing to 11 [ 310.100061][ T5924] usb 4-1: config 0 interface 0 altsetting 237 endpoint 0x81 has invalid wMaxPacketSize 0 [ 310.100082][ T5924] usb 4-1: config 0 interface 0 has no altsetting 0 [ 310.100112][ T5924] usb 4-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 310.100133][ T5924] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.115682][ T5924] usb 4-1: config 0 descriptor?? [ 310.572358][ T5924] sony 0003:054C:024B.004B: unbalanced delimiter at end of report description [ 310.573179][ T5924] sony 0003:054C:024B.004B: parse failed [ 310.573276][ T5924] sony 0003:054C:024B.004B: probe with driver sony failed with error -22 [ 310.774387][ T5924] usb 4-1: USB disconnect, device number 33 [ 311.071320][T11986] sp0: Synchronizing with TNC [ 311.903618][ T5841] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 311.931729][T12012] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2790'. [ 312.069305][ T5841] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 312.069336][ T5841] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 312.069356][ T5841] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 312.069394][ T5841] usb 3-1: New USB device found, idVendor=12ba, idProduct=0100, bcdDevice= 0.00 [ 312.069414][ T5841] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 312.140057][ T5841] usb 3-1: config 0 descriptor?? [ 312.183222][T12023] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2795'. [ 312.426658][T12031] tipc: Enabling of bearer rejected, failed to enable media [ 312.523602][ T5931] usb 5-1: new full-speed USB device number 25 using dummy_hcd [ 312.570213][ T5841] sony 0003:12BA:0100.004C: unknown main item tag 0x0 [ 312.594359][ T5841] sony 0003:12BA:0100.004C: hidraw0: USB HID v0.00 Device [HID 12ba:0100] on usb-dummy_hcd.2-1/input0 [ 312.594389][ T5841] sony 0003:12BA:0100.004C: failed to claim input [ 312.676111][ T5931] usb 5-1: config 0 interface 0 has no altsetting 0 [ 312.676150][ T5931] usb 5-1: New USB device found, idVendor=20d6, idProduct=cb17, bcdDevice= 0.00 [ 312.676171][ T5931] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 312.710723][ T5931] usb 5-1: config 0 descriptor?? [ 312.803996][ T5924] usb 3-1: USB disconnect, device number 28 [ 312.852040][T12039] fido_id[12039]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 313.133599][ T5841] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 313.176905][ T5931] input: THQ uDraw Game Tablet for PS3 Joypad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:20D6:CB17.004D/input/input20 [ 313.289184][ T5841] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 313.289214][ T5841] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 313.289251][ T5841] usb 4-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 313.289272][ T5841] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 313.414151][ T5931] input: THQ uDraw Game Tablet for PS3 Touchpad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:20D6:CB17.004D/input/input21 [ 313.428640][ T5841] usb 4-1: config 0 descriptor?? [ 313.533990][ T5931] input: THQ uDraw Game Tablet for PS3 Pen as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:20D6:CB17.004D/input/input22 [ 313.749542][ T5931] input: THQ uDraw Game Tablet for PS3 Accelerometer as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:20D6:CB17.004D/input/input23 [ 313.875880][ T5931] hid-udraw 0003:20D6:CB17.004D: hidraw0: USB HID v8.80 Device [HID 20d6:cb17] on usb-dummy_hcd.4-1/input0 [ 313.970733][ T5841] elo 0003:04E7:0030.004E: item fetching failed at offset 5/7 [ 313.971155][ T5841] elo 0003:04E7:0030.004E: parse failed [ 313.971208][ T5841] elo 0003:04E7:0030.004E: probe with driver elo failed with error -22 [ 314.020430][ T5931] usb 5-1: USB disconnect, device number 25 [ 314.109169][ T5924] usb 4-1: USB disconnect, device number 34 [ 314.293854][T12070] netlink: 'syz.4.2815': attribute type 4 has an invalid length. [ 314.293875][T12070] netlink: 17 bytes leftover after parsing attributes in process `syz.4.2815'. [ 314.786613][T12092] autofs4:pid:12092:validate_dev_ioctl: invalid path supplied for cmd(0xc018937e) [ 314.943603][ T5924] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 315.108724][ T5924] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 315.108770][ T5924] usb 3-1: New USB device found, idVendor=0c70, idProduct=f00b, bcdDevice= 0.00 [ 315.108800][ T5924] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 315.130372][T12104] IPVS: sync thread started: state = BACKUP, mcast_ifn = bridge0, syncid = 0, id = 0 [ 315.149102][ T5924] usb 3-1: config 0 descriptor?? [ 315.377942][T12109] autofs: Bad value for 'fd' [ 315.414499][T12111] netlink: 16178 bytes leftover after parsing attributes in process `syz.3.2834'. [ 315.592172][ T5924] aquacomputer_d5next 0003:0C70:F00B.004F: unknown main item tag 0x1 [ 315.592211][ T5924] aquacomputer_d5next 0003:0C70:F00B.004F: unknown main item tag 0x0 [ 315.592237][ T5924] aquacomputer_d5next 0003:0C70:F00B.004F: unknown main item tag 0x0 [ 315.636003][ T5924] aquacomputer_d5next 0003:0C70:F00B.004F: hidraw0: USB HID v0.04 Device [HID 0c70:f00b] on usb-dummy_hcd.2-1/input0 [ 315.749352][T12119] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2838'. [ 315.786278][ T5931] usb 3-1: USB disconnect, device number 29 [ 316.033129][T12120] fido_id[12120]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 316.301454][T12138] netlink: 'syz.3.2846': attribute type 1 has an invalid length. [ 316.301480][T12138] nbd: couldn't find device at index -492516727 [ 316.490614][T12145] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2849'. [ 316.656084][T12153] can0: slcan on ttynull. [ 316.801992][T12150] can0 (unregistered): slcan off ttynull. [ 316.823625][ T5924] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 316.976464][ T5924] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 196, using maximum allowed: 30 [ 316.976510][ T5924] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 316.976531][ T5924] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 196 [ 316.976569][ T5924] usb 3-1: New USB device found, idVendor=04d9, idProduct=a055, bcdDevice= 0.00 [ 316.976589][ T5924] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 317.045089][ T5924] usb 3-1: config 0 descriptor?? [ 317.177189][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.506296][ T5924] holtek_kbd 0003:04D9:A055.0050: item fetching failed at offset 5/7 [ 317.507174][ T5924] holtek_kbd 0003:04D9:A055.0050: probe with driver holtek_kbd failed with error -22 [ 317.744229][ T5924] usb 3-1: USB disconnect, device number 30 [ 317.969377][ T5857] Bluetooth: hci2: unexpected event for opcode 0x2042 [ 318.273768][ T5931] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 318.426098][ T5931] usb 5-1: Using ep0 maxpacket: 32 [ 318.435171][ T5931] usb 5-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 318.435279][ T5931] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 318.435298][ T5931] usb 5-1: Product: syz [ 318.435311][ T5931] usb 5-1: Manufacturer: syz [ 318.435323][ T5931] usb 5-1: SerialNumber: syz [ 318.470570][ T5931] usb 5-1: config 0 descriptor?? [ 318.506467][ T5931] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 319.094571][ T5855] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 319.123290][ T5931] gspca_stk1135: reg_w 0x3 err -71 [ 319.131795][ T5931] gspca_stk1135: serial bus timeout: status=0x00 [ 319.131812][ T5931] gspca_stk1135: Sensor write failed [ 319.131833][ T5931] gspca_stk1135: serial bus timeout: status=0x00 [ 319.131842][ T5931] gspca_stk1135: Sensor write failed [ 319.131863][ T5931] gspca_stk1135: serial bus timeout: status=0x00 [ 319.131871][ T5931] gspca_stk1135: Sensor read failed [ 319.131893][ T5931] gspca_stk1135: serial bus timeout: status=0x00 [ 319.131902][ T5931] gspca_stk1135: Sensor read failed [ 319.131907][ T5931] gspca_stk1135: Detected sensor type unknown (0x0) [ 319.131936][ T5931] gspca_stk1135: serial bus timeout: status=0x00 [ 319.131945][ T5931] gspca_stk1135: Sensor read failed [ 319.131966][ T5931] gspca_stk1135: serial bus timeout: status=0x00 [ 319.131974][ T5931] gspca_stk1135: Sensor read failed [ 319.131995][ T5931] gspca_stk1135: serial bus timeout: status=0x00 [ 319.132003][ T5931] gspca_stk1135: Sensor write failed [ 319.132023][ T5931] gspca_stk1135: serial bus timeout: status=0x00 [ 319.132032][ T5931] gspca_stk1135: Sensor write failed [ 319.132120][ T5931] stk1135 5-1:0.0: probe with driver stk1135 failed with error -71 [ 319.146227][ T5931] usb 5-1: USB disconnect, device number 26 [ 319.250906][ T5855] usb 1-1: Using ep0 maxpacket: 16 [ 319.253741][ T5855] usb 1-1: config index 0 descriptor too short (expected 65, got 36) [ 319.253797][ T5855] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 319.253827][ T5855] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 319.253862][ T5855] usb 1-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 319.253883][ T5855] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 319.321528][ T5855] usb 1-1: config 0 descriptor?? [ 319.347288][ T5855] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input24 [ 319.743729][ T5931] usb 1-1: USB disconnect, device number 28 [ 319.743813][ C0] pxrc 1-1:0.0: pxrc_usb_irq - usb_submit_urb failed with result: -19 [ 320.385638][ T5924] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 320.417165][T12265] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2908'. [ 320.533847][ T5924] usb 2-1: Using ep0 maxpacket: 8 [ 320.536893][ T5924] usb 2-1: unable to get BOS descriptor or descriptor too short [ 320.538490][ T5924] usb 2-1: config 4 interface 0 has no altsetting 0 [ 320.565677][ T5924] usb 2-1: string descriptor 0 read error: -22 [ 320.565789][ T5924] usb 2-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 320.565808][ T5924] usb 2-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 320.618607][ T5924] usb 2-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 320.663392][ T5924] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 320.669916][ T5924] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 320.669975][ T5924] usb 2-1: media controller created [ 320.816255][T12257] usb 2-1: dvb_usb_au6610: wlen=0, aborting [ 320.819326][ T5924] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 320.890871][T12271] mkiss: ax0: crc mode is auto. [ 320.954815][ T5924] zl10353_read_register: readreg error (reg=127, ret==0) [ 321.157620][ T5924] usb 2-1: USB disconnect, device number 26 [ 321.353605][T12289] pimreg: entered allmulticast mode [ 322.050556][ T5857] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 322.050691][ T5857] Bluetooth: hci2: Injecting HCI hardware error event [ 322.056089][ T5849] Bluetooth: hci2: hardware error 0x00 [ 322.482774][T12334] tmpfs: Cannot retroactively limit inodes [ 324.041920][ T5924] usb 2-1: new full-speed USB device number 27 using dummy_hcd [ 324.206130][ T5849] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 324.206153][ T5924] usb 2-1: config 4 has an invalid interface number: 231 but max is 0 [ 324.206173][ T5924] usb 2-1: config 4 has no interface number 0 [ 324.210984][ T5924] usb 2-1: New USB device found, idVendor=13d3, idProduct=3224, bcdDevice=cb.0d [ 324.211009][ T5924] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 324.211026][ T5924] usb 2-1: Product: syz [ 324.211038][ T5924] usb 2-1: Manufacturer: syz [ 324.211050][ T5924] usb 2-1: SerialNumber: syz [ 324.248562][ T5924] dvb-usb: found a 'DigitalNow TinyUSB 2 DVB-t Receiver' in warm state. [ 324.621289][ T5855] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 324.670472][ T5924] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 324.670518][ T5924] dvb-usb: DigitalNow TinyUSB 2 DVB-t Receiver error while loading driver (-19) [ 324.773567][ T5855] usb 1-1: Using ep0 maxpacket: 16 [ 324.778112][ T5855] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 324.778160][ T5855] usb 1-1: New USB device found, idVendor=04b4, idProduct=07b1, bcdDevice= 0.00 [ 324.778180][ T5855] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 324.811852][ T5855] usb 1-1: config 0 descriptor?? [ 324.950004][ T5931] usb 2-1: USB disconnect, device number 27 [ 325.417808][ T5855] cypress 0003:04B4:07B1.0051: hidraw0: USB HID v0.00 Device [HID 04b4:07b1] on usb-dummy_hcd.0-1/input0 [ 325.528084][ T5855] usb 1-1: USB disconnect, device number 29 [ 325.768278][T12434] fido_id[12434]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 325.782644][ T5924] usb 4-1: new low-speed USB device number 35 using dummy_hcd [ 325.946088][ T5924] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 325.946144][ T5924] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 325.946167][ T5924] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 325.946189][ T5924] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 325.946213][ T5924] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 325.947786][ T5924] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 325.947838][ T5924] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 325.947861][ T5924] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 325.947884][ T5924] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 325.947907][ T5924] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 325.949303][ T5924] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 325.949354][ T5924] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 325.949377][ T5924] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 325.949400][ T5924] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 325.949422][ T5924] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 325.986445][ T5924] usb 4-1: string descriptor 0 read error: -22 [ 325.986609][ T5924] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 325.986630][ T5924] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 326.116630][ T5924] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 326.331704][ T5931] usb 4-1: USB disconnect, device number 35 [ 326.371159][T12458] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 326.371159][T12458] The task syz.1.2977 (12458) triggered the difference, watch for misbehavior. [ 328.188135][T12525] program syz.2.3003 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 328.452170][T12533] comedi comedi3: 8255: I/O port conflict (0x40404f26,4) [ 328.452228][T12533] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 328.452276][T12533] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 328.452396][T12533] comedi comedi3: 8255: I/O port conflict (0xc,4) [ 328.452443][T12533] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 328.484769][T12535] netlink: 52 bytes leftover after parsing attributes in process `syz.2.3008'. [ 328.530327][T12537] netlink: 'syz.3.3005': attribute type 2 has an invalid length. [ 329.793626][ T5841] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 329.943597][ T5841] usb 1-1: Using ep0 maxpacket: 32 [ 329.945928][ T5841] usb 1-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 329.945953][ T5841] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 329.951683][ T5841] usb 1-1: config 0 descriptor?? [ 330.001257][ T5841] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 330.598586][ T5841] gspca_nw80x: reg_w err -71 [ 330.598687][ T5841] nw80x 1-1:0.0: probe with driver nw80x failed with error -71 [ 330.620307][ T5841] usb 1-1: USB disconnect, device number 30 [ 330.981094][ T5924] kernel write not supported for file /input/event0 (pid: 5924 comm: kworker/1:5) [ 331.860623][T12649] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 332.492383][T12675] ALSA: mixer_oss: invalid OSS volume 'öœ"g„L–Ê' [ 332.883683][ T31] usb 1-1: new full-speed USB device number 31 using dummy_hcd [ 333.054112][ T5924] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 333.055155][ T31] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 333.055176][ T31] usb 1-1: config 0 has no interface number 0 [ 333.055222][ T31] usb 1-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 333.055242][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 333.061898][ T31] usb 1-1: config 0 descriptor?? [ 333.133866][ T31] usb 1-1: selecting invalid altsetting 1 [ 333.134025][ T31] dvb_ttusb_budget: ttusb_init_controller: error [ 333.134038][ T31] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 333.230694][ T5924] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 333.230723][ T5924] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 333.230744][ T5924] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 333.230782][ T5924] usb 4-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 333.230801][ T5924] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 333.298051][ T5924] usb 4-1: config 0 descriptor?? [ 333.347699][ T31] DVB: Unable to find symbol cx22700_attach() [ 333.387086][T12701] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3074'. [ 333.515643][ T31] DVB: Unable to find symbol tda10046_attach() [ 333.515657][ T31] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 333.550995][ T31] usb 1-1: USB disconnect, device number 31 [ 333.683779][ T5855] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 333.707356][ T5924] hid (null): bogus close delimiter [ 333.722160][ T5924] kye 0003:0458:5011.0052: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 333.742679][ T5924] kye 0003:0458:5011.0052: bogus close delimiter [ 333.742699][ T5924] kye 0003:0458:5011.0052: item 0 4 2 10 parsing failed [ 333.760738][ T5924] kye 0003:0458:5011.0052: parse failed [ 333.760816][ T5924] kye 0003:0458:5011.0052: probe with driver kye failed with error -22 [ 333.799433][T12710] atomic_op ffff8880340eba18 conn xmit_atomic 0000000000000000 [ 333.833568][ T5855] usb 2-1: Using ep0 maxpacket: 16 [ 333.837401][ T5855] usb 2-1: config 0 interface 0 has no altsetting 0 [ 333.837436][ T5855] usb 2-1: New USB device found, idVendor=05ac, idProduct=0250, bcdDevice= 0.00 [ 333.837457][ T5855] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 333.842818][ T5855] usb 2-1: config 0 descriptor?? [ 333.913862][ T5932] usb 4-1: USB disconnect, device number 36 [ 334.314036][ T5855] apple 0003:05AC:0250.0053: unknown main item tag 0x0 [ 334.314072][ T5855] apple 0003:05AC:0250.0053: unknown main item tag 0x0 [ 334.314099][ T5855] apple 0003:05AC:0250.0053: unknown main item tag 0x0 [ 334.314125][ T5855] apple 0003:05AC:0250.0053: unknown main item tag 0x0 [ 334.314150][ T5855] apple 0003:05AC:0250.0053: unknown main item tag 0x0 [ 334.314183][ T5855] apple 0003:05AC:0250.0053: unknown main item tag 0x0 [ 334.314210][ T5855] apple 0003:05AC:0250.0053: unknown main item tag 0x0 [ 334.314238][ T5855] apple 0003:05AC:0250.0053: unknown main item tag 0x0 [ 334.314263][ T5855] apple 0003:05AC:0250.0053: unknown main item tag 0x0 [ 334.314288][ T5855] apple 0003:05AC:0250.0053: unknown main item tag 0x0 [ 334.426830][ T5855] apple 0003:05AC:0250.0053: hidraw0: USB HID v0.4b Device [HID 05ac:0250] on usb-dummy_hcd.1-1/input0 [ 334.443660][ T31] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 334.507090][ T5931] usb 2-1: USB disconnect, device number 28 [ 334.580294][T12729] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 334.597211][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 334.597242][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 334.597277][ T31] usb 1-1: New USB device found, idVendor=0079, idProduct=1846, bcdDevice= 0.00 [ 334.597297][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 334.606369][ T31] usb 1-1: config 0 descriptor?? [ 334.722784][T12726] fido_id[12726]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 334.781918][T12733] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 334.977525][T12737] bridge0: Device is already in use. [ 335.088504][ T31] hid_mf 0003:0079:1846.0054: hidraw0: USB HID v0.00 Device [HID 0079:1846] on usb-dummy_hcd.0-1/input0 [ 335.088535][ T31] hid_mf 0003:0079:1846.0054: Force feedback for HJZ Mayflash game controller adapters by Marcel Hasler [ 335.289756][ T31] usb 1-1: USB disconnect, device number 32 [ 335.470517][T12755] program syz.4.3099 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 335.552536][T12749] fido_id[12749]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 337.114014][ T5932] usb 1-1: new full-speed USB device number 33 using dummy_hcd [ 337.267270][ T5932] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 337.267302][ T5932] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 337.267341][ T5932] usb 1-1: New USB device found, idVendor=172f, idProduct=0500, bcdDevice= 0.00 [ 337.267362][ T5932] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 337.272893][ T5932] usb 1-1: config 0 descriptor?? [ 337.303895][ T5924] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 337.328389][T12800] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 337.473594][ T5924] usb 3-1: Using ep0 maxpacket: 32 [ 337.476280][ T5924] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 337.476302][ T5924] usb 3-1: config 0 has no interface number 0 [ 337.476349][ T5924] usb 3-1: config 0 interface 2 has no altsetting 0 [ 337.479437][ T5924] usb 3-1: New USB device found, idVendor=086a, idProduct=0003, bcdDevice=f0.3f [ 337.479459][ T5924] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 337.479476][ T5924] usb 3-1: Product: syz [ 337.479489][ T5924] usb 3-1: Manufacturer: syz [ 337.479501][ T5924] usb 3-1: SerialNumber: syz [ 337.502861][ T5924] usb 3-1: config 0 descriptor?? [ 337.667625][ T988] usb 4-1: [UEAGLE-ATM] firmware is not available [ 337.714440][ T5924] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 337.798020][ T5932] waltop 0003:172F:0500.0055: hidraw0: USB HID vff.fa Device [HID 172f:0500] on usb-dummy_hcd.0-1/input0 [ 337.867844][T12825] netlink: 72 bytes leftover after parsing attributes in process `syz.4.3134'. [ 338.016885][ T5932] usb 1-1: USB disconnect, device number 33 [ 338.183968][ T5924] usb 3-1: USB disconnect, device number 31 [ 338.330274][T12834] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3138'. [ 338.337522][T12827] fido_id[12827]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 338.455304][ T5898] udevd[5898]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 339.133660][ T988] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 339.160084][T12862] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3152'. [ 339.201312][T12859] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3151'. [ 339.288183][ T988] usb 5-1: Using ep0 maxpacket: 16 [ 339.305089][ T988] usb 5-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 339.305116][ T988] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.305135][ T988] usb 5-1: Product: syz [ 339.305147][ T988] usb 5-1: Manufacturer: syz [ 339.305159][ T988] usb 5-1: SerialNumber: syz [ 339.359463][ T988] usb 5-1: config 0 descriptor?? [ 339.384361][ T988] visor 5-1:0.0: Sony Clie 3.5 converter detected [ 339.643787][T12876] tipc: Started in network mode [ 339.643817][T12876] tipc: Node identity 2d000000400000000075000000000001, cluster identity 4711 [ 339.643867][T12876] tipc: Enabling of bearer rejected, failed to enable media [ 339.794214][ T988] usb 5-1: Sony Clie 3.5 converter now attached to ttyUSB0 [ 339.979339][ T31] usb 5-1: USB disconnect, device number 27 [ 340.019917][ T31] clie_3.5 ttyUSB0: Sony Clie 3.5 converter now disconnected from ttyUSB0 [ 340.020680][ T31] visor 5-1:0.0: device disconnected [ 340.898686][T12923] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3181'. [ 341.774595][T12951] program syz.0.3194 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 342.009320][T12961] can0: slcan on ptm0. [ 342.073621][ T31] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 342.119807][T12966] netlink: 'syz.2.3200': attribute type 10 has an invalid length. [ 342.136998][T12959] can0 (unregistered): slcan off ptm0. [ 342.170152][T12966] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 342.207037][T12966] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 342.226100][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 342.226129][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 342.226148][ T31] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 342.226186][ T31] usb 4-1: New USB device found, idVendor=05ac, idProduct=8102, bcdDevice= 0.00 [ 342.226206][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 342.231792][ T31] usb 4-1: config 0 descriptor?? [ 342.672276][ T31] hid_parser_main: 1268 callbacks suppressed [ 342.672299][ T31] apple 0003:05AC:8102.0056: unknown main item tag 0x0 [ 342.672328][ T31] apple 0003:05AC:8102.0056: unknown main item tag 0x0 [ 342.672352][ T31] apple 0003:05AC:8102.0056: unknown main item tag 0x0 [ 342.672377][ T31] apple 0003:05AC:8102.0056: unknown main item tag 0x0 [ 342.672402][ T31] apple 0003:05AC:8102.0056: unknown main item tag 0x0 [ 342.733363][ T31] apple 0003:05AC:8102.0056: hidraw0: USB HID v0.00 Device [HID 05ac:8102] on usb-dummy_hcd.3-1/input0 [ 342.859053][ T5924] usb 4-1: USB disconnect, device number 37 [ 342.984598][T12986] fido_id[12986]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 343.009581][T12989] sg_write: data in/out 1048540/42 bytes for SCSI command 0x0-- guessing data in; [ 343.009581][T12989] program syz.2.3212 not setting count and/or reply_len properly [ 343.144015][ T31] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 343.293760][ T31] usb 5-1: Using ep0 maxpacket: 8 [ 343.296148][ T31] usb 5-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 343.296178][ T31] usb 5-1: config 0 interface 0 has no altsetting 0 [ 343.296209][ T31] usb 5-1: New USB device found, idVendor=044f, idProduct=b300, bcdDevice= 0.00 [ 343.296229][ T31] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 343.350657][ T31] usb 5-1: config 0 descriptor?? [ 343.405568][T13000] nbd: socks must be embedded in a SOCK_ITEM attr [ 343.596355][T13002] tipc: Enabled bearer , priority 10 [ 343.837325][ T31] thrustmaster 0003:044F:B300.0057: hidraw0: USB HID v0.03 Device [HID 044f:b300] on usb-dummy_hcd.4-1/input0 [ 343.837356][ T31] thrustmaster 0003:044F:B300.0057: no inputs found [ 344.003777][ T5924] usb 5-1: USB disconnect, device number 28 [ 344.082372][T13018] fido_id[13018]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 344.203591][ T31] usb 2-1: new low-speed USB device number 29 using dummy_hcd [ 344.358687][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 344.358718][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 344.358753][ T31] usb 2-1: New USB device found, idVendor=258a, idProduct=0036, bcdDevice= 0.00 [ 344.358774][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 344.422304][ T31] usb 2-1: config 0 descriptor?? [ 344.904556][ T31] glorious 0003:258A:0036.0058: unknown main item tag 0x1 [ 344.926224][ T31] glorious 0003:258A:0036.0058: hidraw0: USB HID v0.00 Device [Glorious Model O] on usb-dummy_hcd.1-1/input0 [ 345.107659][ T31] usb 2-1: USB disconnect, device number 29 [ 345.301695][T13047] overlayfs: conflicting options: nfs_export=on,metacopy=on [ 345.365383][T13045] fido_id[13045]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 345.923290][T13069] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3247'. [ 346.813605][ T5924] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 346.963642][ T5924] usb 4-1: Using ep0 maxpacket: 16 [ 346.968653][ T5924] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 346.968683][ T5924] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 346.968719][ T5924] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 346.968739][ T5924] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 347.028461][ T5924] usb 4-1: config 0 descriptor?? [ 347.036858][T13103] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3264'. [ 347.036880][T13103] tipc: Enabling of bearer rejected, already enabled [ 347.289050][T13111] tmpfs: Cannot retroactively limit inodes [ 347.475254][ T5924] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 347.475291][ T5924] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 347.475316][ T5924] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 347.475338][ T5924] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 347.480146][ T5924] savu 0003:1E7D:2D5A.0059: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 347.683981][ T5932] usb 4-1: USB disconnect, device number 38 [ 347.769928][T13117] fido_id[13117]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 347.922110][T13127] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3274'. [ 348.825134][T13161] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3290'. [ 349.816310][T13200] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 349.816368][T13200] comedi comedi3: 8255: I/O port conflict (0x8000006,4) [ 349.816420][T13200] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 349.816493][T13200] comedi comedi3: 8255: I/O port conflict (0x8,4) [ 349.816540][T13200] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 349.816658][T13200] comedi comedi3: 8255: I/O port conflict (0x7fffffff,4) [ 349.816705][T13200] comedi comedi3: 8255: I/O port conflict (0x5c952399,4) [ 349.816752][T13200] comedi comedi3: 8255: I/O port conflict (0x3000000,4) [ 350.292241][T13222] program syz.1.3321 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 350.293629][ T5853] usb 4-1: new full-speed USB device number 39 using dummy_hcd [ 350.447967][ T5853] usb 4-1: New USB device found, idVendor=044e, idProduct=120c, bcdDevice= 0.00 [ 350.447996][ T5853] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 350.473244][ T5853] usb 4-1: config 0 descriptor?? [ 350.729485][T13236] netlink: 'syz.2.3327': attribute type 1 has an invalid length. [ 350.729915][T13236] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 350.954623][ T5853] hid-alps 0003:044E:120C.005A: hidraw0: USB HID v0.06 Device [HID 044e:120c] on usb-dummy_hcd.3-1/input0 [ 351.081321][T13251] kernel profiling enabled (shift: 5) [ 351.138234][ T5853] usb 4-1: USB disconnect, device number 39 [ 351.455622][ T5849] Bluetooth: hci4: link tx timeout [ 351.455642][ T5849] Bluetooth: hci4: killing stalled connection 10:aa:aa:aa:aa:aa [ 352.053761][ T5853] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 352.083853][ T988] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 352.203721][ T5853] usb 4-1: Using ep0 maxpacket: 16 [ 352.206255][ T5853] usb 4-1: config 0 interface 0 has no altsetting 0 [ 352.206299][ T5853] usb 4-1: New USB device found, idVendor=07b5, idProduct=0312, bcdDevice= 0.00 [ 352.206321][ T5853] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 352.223672][ T5932] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 352.241610][ T988] usb 1-1: Using ep0 maxpacket: 16 [ 352.258416][ T988] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 245, changing to 11 [ 352.258461][ T988] usb 1-1: New USB device found, idVendor=056a, idProduct=00ba, bcdDevice= 0.00 [ 352.258482][ T988] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 352.262627][ T5853] usb 4-1: config 0 descriptor?? [ 352.275908][ T988] usb 1-1: config 0 descriptor?? [ 352.381989][ T5932] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 352.382019][ T5932] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 352.382040][ T5932] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 352.382117][ T5932] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 352.395453][ T5932] usb 5-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 352.395479][ T5932] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 352.395497][ T5932] usb 5-1: Product: syz [ 352.395510][ T5932] usb 5-1: Manufacturer: syz [ 352.395583][ T5932] usb 5-1: SerialNumber: syz [ 352.484394][ T5932] usb 5-1: config 0 descriptor?? [ 352.726708][ T5853] hid (null): global environment stack underflow [ 352.746477][ T5853] megaworld 0003:07B5:0312.005C: global environment stack underflow [ 352.746498][ T5853] megaworld 0003:07B5:0312.005C: item 0 0 1 11 parsing failed [ 352.747272][ T5853] megaworld 0003:07B5:0312.005C: parse failed [ 352.747339][ T5853] megaworld 0003:07B5:0312.005C: probe with driver megaworld failed with error -22 [ 352.750908][ T5932] adutux 5-1:0.0: ADU208 now attached to /dev/usb/adutux0 [ 352.852180][ T5932] usb 5-1: USB disconnect, device number 29 [ 352.853058][T13296] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 352.853111][T13296] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 352.853204][T13296] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 352.853336][T13296] comedi comedi3: 8255: I/O port conflict (0x5c95239c,4) [ 352.853382][T13296] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 352.855927][T13296] comedi comedi3: 8255: I/O port conflict (0x3ff,4) [ 352.856089][T13296] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 352.856135][T13296] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 352.856178][T13296] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 352.856261][T13296] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 352.856305][T13296] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 352.856349][T13296] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 352.856430][T13296] comedi comedi3: 8255: I/O port conflict (0xffffffff80000089,4) [ 352.856476][T13296] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 352.856520][T13296] comedi comedi3: 8255: I/O port conflict (0xb,4) [ 352.856570][T13296] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffff5,4) [ 352.856614][T13296] comedi comedi3: 8255: I/O port conflict (0xffffffffffffeadb,4) [ 352.856663][T13296] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 352.916088][ T988] usb 1-1: USB disconnect, device number 34 [ 353.001360][ T5841] usb 4-1: USB disconnect, device number 40 [ 353.023595][ T5931] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 353.123226][T13298] netlink: 100 bytes leftover after parsing attributes in process `syz.1.3357'. [ 353.179206][ T5931] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 353.179234][ T5931] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 353.179273][ T5931] usb 3-1: New USB device found, idVendor=056a, idProduct=0336, bcdDevice= 0.00 [ 353.179293][ T5931] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.193907][ T5931] usb 3-1: config 0 descriptor?? [ 353.485373][ T5857] Bluetooth: hci4: command 0x0405 tx timeout [ 353.708339][ T5931] wacom 0003:056A:0336.005D: hidraw0: USB HID v0.00 Device [HID 056a:0336] on usb-dummy_hcd.2-1/input0 [ 353.896499][ T5931] usb 3-1: USB disconnect, device number 32 [ 355.183619][ T5924] usb 3-1: new full-speed USB device number 33 using dummy_hcd [ 355.340921][ T5924] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 355.340946][ T5924] usb 3-1: config 0 has no interface number 0 [ 355.340996][ T5924] usb 3-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 355.341016][ T5924] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 355.348240][ T5924] usb 3-1: config 0 descriptor?? [ 355.397748][ T5924] usb 3-1: selecting invalid altsetting 1 [ 355.397923][ T5924] dvb_ttusb_budget: ttusb_init_controller: error [ 355.397935][ T5924] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 355.582276][ T5924] DVB: Unable to find symbol cx22700_attach() [ 355.717615][ T5924] DVB: Unable to find symbol tda10046_attach() [ 355.717629][ T5924] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 355.748351][ T5924] usb 3-1: USB disconnect, device number 33 [ 356.003642][ T5931] usb 4-1: new low-speed USB device number 41 using dummy_hcd [ 356.164147][ T5931] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 356.164179][ T5931] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 356.164228][ T5931] usb 4-1: New USB device found, idVendor=046d, idProduct=c52f, bcdDevice= 0.00 [ 356.164249][ T5931] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 356.219242][ T5931] usb 4-1: config 0 descriptor?? [ 356.718034][T13403] program syz.2.3406 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 356.873163][ T5924] usb 4-1: USB disconnect, device number 41 [ 357.005968][T13411] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3410'. [ 357.465808][ T5931] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 357.587556][T13435] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3422'. [ 357.618151][ T5931] usb 2-1: Using ep0 maxpacket: 32 [ 357.620676][ T5931] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 357.620699][ T5931] usb 2-1: config 0 has no interface number 0 [ 357.643177][ T5931] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 357.643205][ T5931] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 357.643223][ T5931] usb 2-1: Product: syz [ 357.643236][ T5931] usb 2-1: Manufacturer: syz [ 357.643248][ T5931] usb 2-1: SerialNumber: syz [ 357.692249][ T5931] usb 2-1: config 0 descriptor?? [ 357.728818][ T5931] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 358.299730][ T5931] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 358.347374][ T5931] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 358.478039][ C0] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 358.479814][ T31] usb 2-1: USB disconnect, device number 30 [ 358.531537][ T31] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 358.594401][ T31] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 358.595187][ T31] quatech2 2-1:0.51: device disconnected [ 358.803946][ T5931] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 358.964071][ T5931] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 358.964100][ T5931] usb 4-1: config 0 interface 0 has no altsetting 0 [ 358.964132][ T5931] usb 4-1: New USB device found, idVendor=056a, idProduct=0333, bcdDevice= 0.00 [ 358.964152][ T5931] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.010413][ T5931] usb 4-1: config 0 descriptor?? [ 359.486289][ T5931] wacom 0003:056A:0333.005F: hidraw0: USB HID v0.00 Device [HID 056a:0333] on usb-dummy_hcd.3-1/input0 [ 359.663633][ T31] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 359.678372][ T5931] usb 4-1: USB disconnect, device number 42 [ 359.690102][T13488] fido_id[13488]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 359.846274][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 359.846319][ T31] usb 2-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 359.846340][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.859693][ T31] usb 2-1: config 0 descriptor?? [ 360.322183][ T31] hid_parser_main: 1 callbacks suppressed [ 360.322205][ T31] lenovo 0003:17EF:6047.0060: unknown main item tag 0x0 [ 360.322236][ T31] lenovo 0003:17EF:6047.0060: unknown main item tag 0x0 [ 360.322263][ T31] lenovo 0003:17EF:6047.0060: unknown main item tag 0x0 [ 360.322289][ T31] lenovo 0003:17EF:6047.0060: unknown main item tag 0x0 [ 360.322314][ T31] lenovo 0003:17EF:6047.0060: unknown main item tag 0x0 [ 360.354118][ T31] lenovo 0003:17EF:6047.0060: hidraw0: USB HID v0.00 Device [HID 17ef:6047] on usb-dummy_hcd.1-1/input0 [ 360.505777][ T31] lenovo 0003:17EF:6047.0060: Failed to switch F7/9/11 mode: -71 [ 360.506312][ T31] lenovo 0003:17EF:6047.0060: Failed to switch middle button: -71 [ 360.511195][ T31] lenovo 0003:17EF:6047.0060: Fn-lock setting failed: -71 [ 360.511852][ T31] lenovo 0003:17EF:6047.0060: Sensitivity setting failed: -71 [ 360.516986][ T31] usb 2-1: USB disconnect, device number 31 [ 360.627928][T13509] fido_id[13509]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 360.941829][T13519] netlink: 68 bytes leftover after parsing attributes in process `syz.0.3461'. [ 360.941855][T13519] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3461'. [ 361.623680][ T5855] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 361.729319][ T37] audit: type=1326 audit(1756964869.936:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13540 comm="syz.4.3472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc21126ebe9 code=0x7ffc0000 [ 361.729709][ T37] audit: type=1326 audit(1756964869.936:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13540 comm="syz.4.3472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc21126ebe9 code=0x7ffc0000 [ 361.741235][ T988] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 361.742095][ T37] audit: type=1326 audit(1756964869.946:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13540 comm="syz.4.3472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc21126ebe9 code=0x7ffc0000 [ 361.742141][ T37] audit: type=1326 audit(1756964869.946:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13540 comm="syz.4.3472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc21126ebe9 code=0x7ffc0000 [ 361.742180][ T37] audit: type=1326 audit(1756964869.946:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13540 comm="syz.4.3472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc21126ebe9 code=0x7ffc0000 [ 361.742217][ T37] audit: type=1326 audit(1756964869.946:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13540 comm="syz.4.3472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7fc21126ebe9 code=0x7ffc0000 [ 361.742254][ T37] audit: type=1326 audit(1756964869.946:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13540 comm="syz.4.3472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc21126ebe9 code=0x7ffc0000 [ 361.781186][ T5855] usb 2-1: Using ep0 maxpacket: 32 [ 361.785767][ T5855] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 361.785790][ T5855] usb 2-1: config 0 has no interface number 0 [ 361.785841][ T5855] usb 2-1: config 0 interface 12 has no altsetting 0 [ 361.797152][ T5855] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 361.797177][ T5855] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 361.797194][ T5855] usb 2-1: Product: syz [ 361.797205][ T5855] usb 2-1: Manufacturer: syz [ 361.797217][ T5855] usb 2-1: SerialNumber: syz [ 361.802499][ T5855] usb 2-1: config 0 descriptor?? [ 361.986303][ T988] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 361.986349][ T988] usb 4-1: New USB device found, idVendor=060b, idProduct=0001, bcdDevice= 0.00 [ 361.986370][ T988] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 362.028015][T13545] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3474'. [ 362.028034][T13545] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3474'. [ 362.028049][T13545] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3474'. [ 362.028771][T13545] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3474'. [ 362.030341][ T988] usb 4-1: config 0 descriptor?? [ 362.491636][ T5855] f81534 2-1:0.12: f81534_set_register: reg: 1003 data: b0 failed: -71 [ 362.491697][ T5855] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 362.491713][ T5855] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 362.491800][ T5855] f81534 2-1:0.12: probe with driver f81534 failed with error -71 [ 362.583362][ T988] macally 0003:060B:0001.0061: item fetching failed at offset 0/2 [ 362.598554][ T5855] usb 2-1: USB disconnect, device number 32 [ 362.604709][ T988] macally 0003:060B:0001.0061: probe with driver macally failed with error -22 [ 362.705711][ T5853] usb 4-1: USB disconnect, device number 43 [ 362.735105][T13556] sp0: Synchronizing with TNC [ 364.127814][T13600] netlink: 96 bytes leftover after parsing attributes in process `syz.3.3501'. [ 364.811431][T13609] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3498'. [ 365.922754][T13600] vlan3: entered allmulticast mode [ 365.922778][T13600] gretap0: entered allmulticast mode [ 378.622984][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 382.507638][ T5857] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 382.529117][ T5857] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 382.530468][ T5857] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 382.531617][ T5857] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 382.560320][ T5857] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 382.591369][ T5849] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 382.605730][ T5849] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 382.646197][ T5849] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 382.673386][ T5849] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 382.682483][ T5849] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 384.684066][ T5857] Bluetooth: hci5: command tx timeout [ 384.771530][ T5857] Bluetooth: hci6: command tx timeout [ 386.763896][ T5857] Bluetooth: hci5: command tx timeout [ 386.845724][ T5857] Bluetooth: hci6: command tx timeout [ 388.863703][ T5857] Bluetooth: hci5: command tx timeout [ 388.924062][ T5857] Bluetooth: hci6: command tx timeout [ 389.697294][ T5849] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 389.730763][ T5849] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 389.745879][ T5849] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 389.748280][ T5849] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 389.749113][ T5849] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 390.252123][ T5849] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 390.279481][ T5849] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 390.280922][ T5849] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 390.282677][ T5849] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 390.285712][ T5849] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 390.924061][ T5849] Bluetooth: hci5: command tx timeout [ 391.004026][ T5849] Bluetooth: hci6: command tx timeout [ 391.805214][ T5849] Bluetooth: hci7: command tx timeout [ 392.445531][ T5849] Bluetooth: hci8: command tx timeout [ 392.576171][T13660] ntfs3: Bad value for 'gid' [ 392.576189][T13660] ntfs3: Bad value for 'gid' [ 393.092101][T13666] netdevsim netdevsim0: Direct firmware load for . [ 393.092101][T13666] failed with error -2 [ 393.092128][T13666] netdevsim netdevsim0: Falling back to sysfs fallback for: . [ 393.092128][T13666] [ 393.393451][ C1] sched: DL replenish lagged too much [ 393.884100][ T5849] Bluetooth: hci7: command tx timeout [ 394.523909][ T5849] Bluetooth: hci8: command tx timeout [ 394.688415][T13650] chnl_net:caif_netlink_parms(): no params data found [ 394.824693][T13645] chnl_net:caif_netlink_parms(): no params data found [ 394.952744][T13635] chnl_net:caif_netlink_parms(): no params data found [ 395.973977][ T5849] Bluetooth: hci7: command tx timeout [ 396.603641][ T5849] Bluetooth: hci8: command tx timeout [ 396.684500][ T5931] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 396.833701][ T5931] usb 1-1: Using ep0 maxpacket: 32 [ 396.853337][ T5931] usb 1-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 396.853365][ T5931] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 396.914258][ T5931] usb 1-1: config 0 descriptor?? [ 397.195725][ T5931] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 397.226914][ T5931] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 397.245929][ T5931] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 397.245986][ T5931] usb 1-1: media controller created [ 397.356610][ T5931] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 397.485726][ T5931] az6027: usb out operation failed. (-71) [ 397.486147][ T5931] az6027: usb out operation failed. (-71) [ 397.486160][ T5931] stb0899_attach: Driver disabled by Kconfig [ 397.486168][ T5931] az6027: no front-end attached [ 397.486168][ T5931] [ 397.486575][ T5931] az6027: usb out operation failed. (-71) [ 397.486588][ T5931] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 397.535855][ T5931] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input31 [ 397.575161][ T5931] dvb-usb: schedule remote query interval to 400 msecs. [ 397.575182][ T5931] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 397.612947][ T5931] usb 1-1: USB disconnect, device number 35 [ 398.044376][ T5849] Bluetooth: hci7: command tx timeout [ 398.683954][ T5849] Bluetooth: hci8: command tx timeout [ 403.478008][T13636] chnl_net:caif_netlink_parms(): no params data found [ 408.829603][ T5931] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 414.805356][ T5857] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 414.828074][ T5857] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 414.829585][ T5857] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 414.830740][ T5857] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 414.855917][ T5857] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 431.564381][ T5849] Bluetooth: hci1: command tx timeout [ 433.644370][ T5849] Bluetooth: hci1: command tx timeout [ 435.725595][ T5849] Bluetooth: hci1: command tx timeout [ 437.803721][ T5849] Bluetooth: hci1: command tx timeout [ 440.061212][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 443.139569][ T5857] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 443.158482][ T5857] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 443.186876][ T5857] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 443.188161][ T5857] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 443.188995][ T5857] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 443.781162][ T5849] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 443.795514][ T5849] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 443.803317][ T5849] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 443.821843][ T5849] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 443.823288][ T5849] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 445.323778][ T5857] Bluetooth: hci0: command tx timeout [ 445.963780][ T5857] Bluetooth: hci3: command tx timeout [ 447.403793][ T5857] Bluetooth: hci0: command tx timeout [ 448.044089][ T5857] Bluetooth: hci3: command tx timeout [ 449.420796][ T5849] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 449.446220][ T5849] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 449.447666][ T5849] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 449.450216][ T5849] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 449.451005][ T5849] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 449.483834][ T5857] Bluetooth: hci0: command tx timeout [ 450.014345][ T5857] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 450.036427][ T5857] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 450.039455][ T5857] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 450.065200][ T5857] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 450.074790][ T5857] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 450.125225][ T5857] Bluetooth: hci3: command tx timeout [ 451.563832][ T5849] Bluetooth: hci4: command tx timeout [ 451.564550][ T5849] Bluetooth: hci0: command tx timeout [ 452.124674][ T5857] Bluetooth: hci9: command tx timeout [ 452.203925][ T5857] Bluetooth: hci3: command tx timeout [ 453.643816][ T5857] Bluetooth: hci4: command tx timeout [ 454.203657][ T5857] Bluetooth: hci9: command tx timeout [ 455.724079][ T5857] Bluetooth: hci4: command tx timeout [ 456.283907][ T5857] Bluetooth: hci9: command tx timeout [ 457.806594][ T5857] Bluetooth: hci4: command tx timeout [ 458.364021][ T5857] Bluetooth: hci9: command tx timeout [ 475.366344][ T5849] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 475.390627][ T5849] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 475.392089][ T5849] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 475.415393][ T5849] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 475.416281][ T5849] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 501.494350][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 503.800430][ T5850] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 503.824025][ T5850] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 503.849220][ T5850] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 503.881162][ T5156] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 503.911054][ T5156] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 503.912465][ T5156] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 503.930831][ T5156] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 503.943017][ T5156] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 503.987588][ T5156] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 503.989264][ T5156] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 509.525778][ T5156] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 509.552755][ T5156] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 509.563298][ T5156] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 509.581190][ T5156] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 509.600248][ T5156] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 510.209467][ T5852] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 510.241367][ T5852] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 510.244245][ T5852] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 510.245483][ T5852] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 510.263829][ T5852] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 513.805616][T13754] Bluetooth: hci7: command 0x0406 tx timeout [ 537.007951][T13756] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 537.026193][T13756] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 537.032010][T13756] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 537.048958][T13756] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 537.049696][T13756] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 548.844446][ T38] INFO: task kworker/u8:7:1227 blocked for more than 143 seconds. [ 548.844476][ T38] Not tainted syzkaller #0 [ 548.844486][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 548.844499][ T38] task:kworker/u8:7 state:D stack:20136 pid:1227 tgid:1227 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 548.844549][ T38] Workqueue: events_unbound bpf_map_free_deferred [ 548.844584][ T38] Call Trace: [ 548.844590][ T38] [ 548.844604][ T38] __schedule+0x16f3/0x4c20 [ 548.844653][ T38] ? __lock_acquire+0xab9/0xd20 [ 548.844676][ T38] ? __pfx___schedule+0x10/0x10 [ 548.844715][ T38] ? schedule+0x91/0x360 [ 548.844739][ T38] schedule+0x165/0x360 [ 548.844763][ T38] schedule_timeout+0x9a/0x270 [ 548.844784][ T38] ? __pfx_schedule_timeout+0x10/0x10 [ 548.844818][ T38] ? _raw_spin_unlock_irq+0x23/0x50 [ 548.844839][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 548.844858][ T38] ? wait_for_completion+0x267/0x5d0 [ 548.844882][ T38] wait_for_completion+0x2bf/0x5d0 [ 548.844917][ T38] ? __pfx_wait_for_completion+0x10/0x10 [ 548.844951][ T38] ? __init_swait_queue_head+0xa9/0x150 [ 548.844976][ T38] rcu_barrier+0x463/0x570 [ 548.845006][ T38] dev_map_free+0x11f/0x6a0 [ 548.845040][ T38] bpf_map_free_deferred+0x110/0x140 [ 548.845059][ T38] ? process_scheduled_works+0x9ef/0x17b0 [ 548.845082][ T38] process_scheduled_works+0xade/0x17b0 [ 548.845135][ T38] ? __pfx_process_scheduled_works+0x10/0x10 [ 548.845174][ T38] worker_thread+0x8a0/0xda0 [ 548.845208][ T38] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 548.845239][ T38] ? __kthread_parkme+0x7b/0x200 [ 548.845273][ T38] kthread+0x70e/0x8a0 [ 548.845300][ T38] ? __pfx_worker_thread+0x10/0x10 [ 548.845320][ T38] ? __pfx_kthread+0x10/0x10 [ 548.845350][ T38] ? __pfx_kthread+0x10/0x10 [ 548.845374][ T38] ret_from_fork+0x3f9/0x770 [ 548.845400][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 548.845428][ T38] ? __switch_to_asm+0x39/0x70 [ 548.845443][ T38] ? __switch_to_asm+0x33/0x70 [ 548.845458][ T38] ? __pfx_kthread+0x10/0x10 [ 548.845482][ T38] ret_from_fork_asm+0x1a/0x30 [ 548.845516][ T38] [ 548.845630][ T38] [ 548.845630][ T38] Showing all locks held in the system: [ 548.845641][ T38] 7 locks held by ktimers/1/29: [ 548.845653][ T38] 1 lock held by khungtaskd/38: [ 548.845662][ T38] #0: ffffffff8d9a8bc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 548.845714][ T38] 3 locks held by kworker/1:1H/1088: [ 548.845725][ T38] 3 locks held by kworker/u8:6/1159: [ 548.845735][ T38] #0: ffff88814d21d138 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 548.845779][ T38] #1: ffffc90004fc7bc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 548.845823][ T38] #2: ffffffff8ecd2938 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x19/0x30 [ 548.845866][ T38] 3 locks held by kworker/u8:7/1227: [ 548.845876][ T38] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 548.845919][ T38] #1: ffffc90005237bc0 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 548.845962][ T38] #2: ffffffff8d9ae570 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 548.846013][ T38] 3 locks held by kworker/u8:10/3538: [ 548.846024][ T38] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 548.846066][ T38] #1: ffffc9000dc17bc0 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 548.846109][ T38] #2: ffffffff8ecd2938 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0xe/0x60 [ 548.846155][ T38] 2 locks held by kworker/u8:12/3584: [ 548.846167][ T38] 5 locks held by kworker/u9:1/5156: [ 548.846177][ T38] #0: ffff888035549138 ((wq_completion)hci7){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 548.846233][ T38] #1: ffffc900101afbc0 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 548.846278][ T38] #2: ffff88806c5dce80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1d4/0x3a0 [ 548.846317][ T38] #3: ffff88806c5dc0a8 (&hdev->lock){+.+.}-{4:4}, at: hci_abort_conn_sync+0x242/0xe30 [ 548.846360][ T38] #4: ffffffff8ee3a2b8 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_failed+0x165/0x310 [ 548.846406][ T38] 2 locks held by getty/5600: [ 548.846416][ T38] #0: ffff88823bf2e8a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 548.846457][ T38] #1: ffffc90003e832e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x444/0x1410 [ 548.846499][ T38] 4 locks held by kworker/u9:4/5847: [ 548.846509][ T38] #0: ffff88806145f138 ((wq_completion)hci12#2){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 548.846557][ T38] #1: ffffc90004e27bc0 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 548.846600][ T38] #2: ffff88804f2180a8 (&hdev->lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x9b/0x8e0 [ 548.846637][ T38] #3: ffffffff8ee3a2b8 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x516/0x8e0 [ 548.846675][ T38] 4 locks held by kworker/u9:5/5849: [ 548.846683][ T38] #0: ffff88806196f138 ((wq_completion)hci2#4){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 548.846728][ T38] #1: ffffc90004e47bc0 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 548.846771][ T38] #2: ffff8880568640a8 (&hdev->lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x9b/0x8e0 [ 548.846811][ T38] #3: ffffffff8ee3a2b8 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x516/0x8e0 [ 548.846852][ T38] 4 locks held by kworker/u9:6/5850: [ 548.846862][ T38] #0: ffff888045a4f138 ((wq_completion)hci11#2){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 548.846913][ T38] #1: ffffc90004e67bc0 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 548.846960][ T38] #2: ffff8880459040a8 (&hdev->lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x9b/0x8e0 [ 548.847000][ T38] #3: ffffffff8ee3a2b8 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x516/0x8e0 [ 548.847042][ T38] 4 locks held by kworker/u9:7/5852: [ 548.847052][ T38] #0: ffff88804adb3138 ((wq_completion)hci13#2){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 548.847100][ T38] #1: ffffc90004e77bc0 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 548.847144][ T38] #2: ffff88806968c0a8 (&hdev->lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x9b/0x8e0 [ 548.847184][ T38] #3: ffffffff8ee3a2b8 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x516/0x8e0 [ 548.847233][ T38] 2 locks held by kworker/1:3/5853: [ 548.847244][ T38] 4 locks held by kworker/u9:9/5857: [ 548.847254][ T38] #0: ffff888045948938 ((wq_completion)hci10#2){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 548.847301][ T38] #1: ffffc90004ec7bc0 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 548.847344][ T38] #2: ffff8880459080a8 (&hdev->lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x9b/0x8e0 [ 548.847384][ T38] #3: ffffffff8ee3a2b8 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x516/0x8e0 [ 548.847431][ T38] 3 locks held by kworker/0:7/5997: [ 548.847441][ T38] #0: ffff888019898538 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 548.847482][ T38] #1: ffffc90005da7bc0 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 548.847525][ T38] #2: ffffffff8ecd2938 (rtnl_mutex){+.+.}-{4:4}, at: switchdev_deferred_process_work+0xe/0x20 [ 548.847573][ T38] 1 lock held by syz.2.3507/13614: [ 548.847583][ T38] #0: ffffffff8ecd2938 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x41/0x1c0 [ 548.847634][ T38] 1 lock held by syz.3.3508/13618: [ 548.847644][ T38] #0: ffffffff8ecd2938 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x41/0x1c0 [ 548.847687][ T38] 1 lock held by syz.4.3510/13621: [ 548.847697][ T38] #0: ffffffff8ecd2938 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x41/0x1c0 [ 548.847740][ T38] 1 lock held by syz.1.3511/13625: [ 548.847749][ T38] #0: ffffffff8ecd2938 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x41/0x1c0 [ 548.847793][ T38] 3 locks held by syz-executor/13635: [ 548.847802][ T38] #0: ffff8880368dce80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x212/0x510 [ 548.847844][ T38] #1: ffff8880368dc0a8 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x66a/0x1330 [ 548.847886][ T38] #2: ffffffff8ee3a2b8 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_hash_flush+0xa1/0x230 [ 548.847932][ T38] 4 locks held by syz-executor/13636: [ 548.847942][ T38] #0: ffff888035e8ce80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x212/0x510 [ 548.847982][ T38] #1: ffff888035e8c0a8 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x66a/0x1330 [ 548.848024][ T38] #2: ffffffff8ee3a2b8 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_hash_flush+0xa1/0x230 [ 548.848069][ T38] #3: ffff888035f8b358 (&conn->lock#2){+.+.}-{4:4}, at: l2cap_conn_del+0x70/0x680 [ 548.848118][ T38] 2 locks held by syz-executor/13645: [ 548.848128][ T38] #0: ffffffff8f1d6ae8 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0x23/0x250 [ 548.848176][ T38] #1: ffffffff8ecd2938 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8db/0x1c70 [ 548.848225][ T38] 2 locks held by syz-executor/13650: [ 548.848236][ T38] #0: ffff888063914e80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x212/0x510 [ 548.848275][ T38] #1: ffff8880639140a8 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x66a/0x1330 [ 548.848318][ T38] 1 lock held by syz.0.3529/13693: [ 548.848328][ T38] #0: ffffffff8ecd2938 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x41/0x1c0 [ 548.848371][ T38] 1 lock held by syz-executor/13697: [ 548.848381][ T38] #0: ffffffff8ecd2938 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 548.848421][ T38] 1 lock held by syz-executor/13713: [ 548.848431][ T38] #0: ffffffff8ecd2938 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 548.848469][ T38] 1 lock held by syz-executor/13715: [ 548.848479][ T38] #0: ffffffff8ecd2938 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 548.848518][ T38] 1 lock held by syz-executor/13719: [ 548.848528][ T38] #0: ffffffff8ecd2938 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 548.848567][ T38] 1 lock held by syz-executor/13724: [ 548.848577][ T38] #0: ffffffff8ecd2938 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 548.848616][ T38] 1 lock held by syz-executor/13729: [ 548.848626][ T38] #0: ffffffff8ecd2938 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 548.848665][ T38] 1 lock held by dhcpcd/13733: [ 548.848674][ T38] #0: ffff88805dad96b8 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: sock_close+0x9b/0x240 [ 548.848720][ T38] 1 lock held by dhcpcd/13736: [ 548.848730][ T38] #0: ffff88805dadccb8 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: sock_close+0x9b/0x240 [ 548.848774][ T38] 1 lock held by dhcpcd/13737: [ 548.848784][ T38] #0: ffff88805dad9d78 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: sock_close+0x9b/0x240 [ 548.848828][ T38] 1 lock held by syz-executor/13738: [ 548.848838][ T38] #0: ffffffff8ecd2938 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 548.848876][ T38] 1 lock held by syz-executor/13739: [ 548.848886][ T38] #0: ffffffff8ecd2938 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 548.848926][ T38] 1 lock held by dhcpcd/13740: [ 548.848935][ T38] #0: ffff88805dae45f8 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: sock_close+0x9b/0x240 [ 548.848978][ T38] 1 lock held by dhcpcd/13746: [ 548.848988][ T38] #0: ffff88805dae16b8 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: sock_close+0x9b/0x240 [ 548.849033][ T38] 1 lock held by syz-executor/13749: [ 548.849043][ T38] #0: ffffffff8ecd2938 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 548.849082][ T38] 1 lock held by syz-executor/13753: [ 548.849092][ T38] #0: ffffffff8ecd2938 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 548.849131][ T38] 4 locks held by kworker/u9:0/13754: [ 548.849140][ T38] #0: ffff8880807bc938 ((wq_completion)hci14#2){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 548.849187][ T38] #1: ffffc90004037bc0 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 548.849236][ T38] #2: ffff8880805980a8 (&hdev->lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x9b/0x8e0 [ 548.849276][ T38] #3: ffffffff8ee3a2b8 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x516/0x8e0 [ 548.849318][ T38] 1 lock held by syz-executor/13758: [ 548.849327][ T38] #0: ffffffff8ecd2938 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 548.849376][ T38] [ 548.849380][ T38] ============================================= [ 548.849380][ T38] [ 548.849396][ T38] NMI backtrace for cpu 0 [ 548.849421][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 548.849454][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 548.849464][ T38] Call Trace: [ 548.849471][ T38] [ 548.849479][ T38] dump_stack_lvl+0x189/0x250 [ 548.849507][ T38] ? __pfx_dump_stack_lvl+0x10/0x10 [ 548.849530][ T38] ? __pfx__printk+0x10/0x10 [ 548.849565][ T38] nmi_cpu_backtrace+0x39e/0x3d0 [ 548.849587][ T38] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 548.849609][ T38] ? __pfx__printk+0x10/0x10 [ 548.849631][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 548.849653][ T38] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 548.849674][ T38] watchdog+0xf93/0xfe0 [ 548.849700][ T38] ? watchdog+0x1de/0xfe0 [ 548.849726][ T38] kthread+0x70e/0x8a0 [ 548.849752][ T38] ? __pfx_watchdog+0x10/0x10 [ 548.849771][ T38] ? __pfx_kthread+0x10/0x10 [ 548.849797][ T38] ? __pfx_kthread+0x10/0x10 [ 548.849821][ T38] ret_from_fork+0x3f9/0x770 [ 548.849844][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 548.849871][ T38] ? __switch_to_asm+0x39/0x70 [ 548.849886][ T38] ? __switch_to_asm+0x33/0x70 [ 548.849901][ T38] ? __pfx_kthread+0x10/0x10 [ 548.849924][ T38] ret_from_fork_asm+0x1a/0x30 [ 548.849956][ T38] [ 548.849963][ T38] Sending NMI from CPU 0 to CPUs 1: [ 548.849989][ C1] NMI backtrace for cpu 1 [ 548.850008][ C1] CPU: 1 UID: 0 PID: 29 Comm: ktimers/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 548.850049][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 548.850077][ C1] RIP: 0010:unwind_next_frame+0xc9c/0x2390 [ 548.850102][ C1] Code: 4c 8b 6c 24 50 4c 8b 64 24 10 74 08 48 89 df e8 ca dc aa 00 4c 89 23 ba 10 00 00 00 4c 89 ef 31 f6 e8 98 de aa 00 48 8b 14 24 c5 04 00 00 4c 89 7c 24 28 48 89 5c 24 78 4d 8d 66 08 4d 89 e5 [ 548.850116][ C1] RSP: 0018:ffffc90000a3e918 EFLAGS: 00000246 [ 548.850131][ C1] RAX: ffffc90000a3ea38 RBX: ffffc90000a3ea20 RCX: 0000000000000000 [ 548.850143][ C1] RDX: ffffffff9024c284 RSI: 0000000000000000 RDI: ffffc90000a3ea48 [ 548.850154][ C1] RBP: dffffc0000000000 R08: ffffc90000a3ea47 R09: 0000000000000000 [ 548.850166][ C1] R10: ffffc90000a3ea38 R11: fffff52000147d49 R12: ffffc90000a3ee38 [ 548.850179][ C1] R13: ffffc90000a3ea38 R14: ffffc90000a3e9e8 R15: ffffc90000a3ea30 [ 548.850192][ C1] FS: 0000000000000000(0000) GS:ffff8881269c1000(0000) knlGS:0000000000000000 [ 548.850205][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 548.850217][ C1] CR2: 000055ae41d470e8 CR3: 000000000d7a6000 CR4: 00000000003526f0 [ 548.850232][ C1] Call Trace: [ 548.850237][ C1] [ 548.850248][ C1] ? unwind_next_frame+0xa5/0x2390 [ 548.850270][ C1] ? kmalloc_reserve+0xbd/0x290 [ 548.850292][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 548.850311][ C1] arch_stack_walk+0x11c/0x150 [ 548.850336][ C1] ? __alloc_skb+0x142/0x2d0 [ 548.850357][ C1] stack_trace_save+0x9c/0xe0 [ 548.850374][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 548.850389][ C1] ? do_raw_spin_lock+0x121/0x290 [ 548.850413][ C1] kasan_save_track+0x3e/0x80 [ 548.850431][ C1] ? kasan_save_track+0x3e/0x80 [ 548.850452][ C1] ? __kasan_slab_alloc+0x6c/0x80 [ 548.850469][ C1] ? kmem_cache_alloc_node_noprof+0x14e/0x330 [ 548.850490][ C1] ? kmalloc_reserve+0xbd/0x290 [ 548.850534][ C1] ? kmalloc_reserve+0xbd/0x290 [ 548.850554][ C1] __kasan_slab_alloc+0x6c/0x80 [ 548.850573][ C1] ? kmalloc_reserve+0xbd/0x290 [ 548.850592][ C1] kmem_cache_alloc_node_noprof+0x14e/0x330 [ 548.850615][ C1] kmalloc_reserve+0xbd/0x290 [ 548.850637][ C1] __alloc_skb+0x142/0x2d0 [ 548.850658][ C1] synproxy_send_client_synack+0x16c/0xe20 [ 548.850686][ C1] ? __pfx_synproxy_send_client_synack+0x10/0x10 [ 548.850706][ C1] ? nft_socket_reduce+0x470/0x660 [ 548.850728][ C1] ? synproxy_pernet+0x45/0x270 [ 548.850746][ C1] nft_synproxy_eval_v4+0x36e/0x560 [ 548.850772][ C1] ? __pfx_nft_synproxy_eval_v4+0x10/0x10 [ 548.850797][ C1] ? nf_ip_checksum+0x13c/0x510 [ 548.850822][ C1] nft_synproxy_do_eval+0x345/0x570 [ 548.850848][ C1] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 548.850872][ C1] ? __pfx___ip_vs_conn_in_get+0x10/0x10 [ 548.850894][ C1] nft_do_chain+0x40c/0x1920 [ 548.850925][ C1] ? __pfx_nft_do_chain+0x10/0x10 [ 548.850950][ C1] ? __pfx_ip_vs_conn_out_get_proto+0x10/0x10 [ 548.850976][ C1] ? ip_vs_out_hook+0x9b5/0xef0 [ 548.850994][ C1] ? __pfx_ip_vs_in_hook+0x10/0x10 [ 548.851014][ C1] nft_do_chain_inet+0x25d/0x340 [ 548.851036][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 548.851065][ C1] ? NF_HOOK+0x9a/0x3a0 [ 548.851084][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 548.851107][ C1] nf_hook_slow+0xc2/0x220 [ 548.851129][ C1] NF_HOOK+0x206/0x3a0 [ 548.851148][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 548.851166][ C1] ? NF_HOOK+0x9a/0x3a0 [ 548.851199][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 548.851216][ C1] ? ip_rcv_finish_core+0xda3/0x1c00 [ 548.851237][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 548.851257][ C1] ? skb_dst+0x4f/0xd0 [ 548.851275][ C1] ? ip_local_deliver+0x12a/0x1b0 [ 548.851296][ C1] NF_HOOK+0x309/0x3a0 [ 548.851314][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 548.851333][ C1] ? NF_HOOK+0x9a/0x3a0 [ 548.851350][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 548.851369][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 548.851393][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 548.851410][ C1] __netif_receive_skb+0x143/0x380 [ 548.851427][ C1] ? rt_spin_unlock+0x65/0x80 [ 548.851451][ C1] ? process_backlog+0x27b/0x900 [ 548.851469][ C1] process_backlog+0x31e/0x900 [ 548.851493][ C1] __napi_poll+0xb3/0x540 [ 548.851513][ C1] net_rx_action+0x707/0xe00 [ 548.851540][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 548.851577][ C1] handle_softirqs+0x22f/0x710 [ 548.851601][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 548.851625][ C1] run_ktimerd+0xcf/0x190 [ 548.851646][ C1] ? __pfx_run_ktimerd+0x10/0x10 [ 548.851667][ C1] ? preempt_schedule_thunk+0x16/0x30 [ 548.851686][ C1] ? smpboot_thread_fn+0x5f4/0xa60 [ 548.851705][ C1] ? smpboot_thread_fn+0x4d/0xa60 [ 548.851723][ C1] smpboot_thread_fn+0x53f/0xa60 [ 548.851743][ C1] ? smpboot_thread_fn+0x4d/0xa60 [ 548.851766][ C1] kthread+0x70e/0x8a0 [ 548.851789][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 548.851808][ C1] ? __pfx_kthread+0x10/0x10 [ 548.851832][ C1] ? __pfx_kthread+0x10/0x10 [ 548.851854][ C1] ret_from_fork+0x3f9/0x770 [ 548.851875][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 548.851897][ C1] ? __switch_to_asm+0x39/0x70 [ 548.851911][ C1] ? __switch_to_asm+0x33/0x70 [ 548.851925][ C1] ? __pfx_kthread+0x10/0x10 [ 548.851947][ C1] ret_from_fork_asm+0x1a/0x30 [ 548.851970][ C1] [ 548.851990][ T38] Kernel panic - not syncing: hung_task: blocked tasks [ 548.852003][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 548.852022][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 548.852031][ T38] Call Trace: [ 548.852038][ T38] [ 548.852046][ T38] dump_stack_lvl+0x99/0x250 [ 548.852069][ T38] ? __asan_memcpy+0x40/0x70 [ 548.852088][ T38] ? __pfx_dump_stack_lvl+0x10/0x10 [ 548.852110][ T38] ? __pfx__printk+0x10/0x10 [ 548.852140][ T38] vpanic+0x281/0x750 [ 548.852165][ T38] ? __pfx_vpanic+0x10/0x10 [ 548.852185][ T38] ? __x2apic_send_IPI_mask+0x1e4/0x260 [ 548.852210][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 548.852242][ T38] panic+0xb9/0xc0 [ 548.852264][ T38] ? __pfx_panic+0x10/0x10 [ 548.852290][ T38] ? irq_work_queue+0xc3/0x140 [ 548.852314][ T38] ? nmi_trigger_cpumask_backtrace+0x234/0x300 [ 548.852336][ T38] watchdog+0xfd2/0xfe0 [ 548.852362][ T38] ? watchdog+0x1de/0xfe0 [ 548.852388][ T38] kthread+0x70e/0x8a0 [ 548.852414][ T38] ? __pfx_watchdog+0x10/0x10 [ 548.852433][ T38] ? __pfx_kthread+0x10/0x10 [ 548.852461][ T38] ? __pfx_kthread+0x10/0x10 [ 548.852485][ T38] ret_from_fork+0x3f9/0x770 [ 548.852509][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 548.852536][ T38] ? __switch_to_asm+0x39/0x70 [ 548.852550][ T38] ? __switch_to_asm+0x33/0x70 [ 548.852565][ T38] ? __pfx_kthread+0x10/0x10 [ 548.852589][ T38] ret_from_fork_asm+0x1a/0x30 [ 548.852621][ T38] [ 548.852870][ T38] Kernel Offset: disabled