last executing test programs: 1m17.227851779s ago: executing program 0 (id=1717): syz_emit_vhci(&(0x7f00000006c0)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x7}, @hci_rp_le_read_buffer_size={{0xff}, {0x4, 0xb, 0x5}}}}, 0xa) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, 0x0) 1m16.947479874s ago: executing program 0 (id=1722): r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000004ac0)=0x2c, 0x4) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xa) 1m15.856751855s ago: executing program 0 (id=1732): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000080850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sys_enter\x00', r0}, 0x10) syz_clone(0x201000, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) 1m15.399634293s ago: executing program 0 (id=1736): syz_usb_connect(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) ppoll(&(0x7f0000000040)=[{r0, 0x2080}], 0x1, &(0x7f0000000100), 0x0, 0x0) 1m13.50308584s ago: executing program 0 (id=1747): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000d3750820c80a2103be6f000000010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000500)={0x1c, &(0x7f0000000380)={0x20, 0x30}, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 1m11.045985184s ago: executing program 0 (id=1751): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x0, 0xfffffffe, {0x0, 0x0, 0x0, r1, {0x0, 0xb}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_codel={{0xa}, {0x14, 0x2, [@TCA_CODEL_INTERVAL={0x8, 0x3, 0x7ff}, @TCA_CODEL_CE_THRESHOLD={0x8, 0x5, 0x9}]}}]}, 0x44}}, 0x4000010) 1m0.798995579s ago: executing program 3 (id=1763): r0 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000340)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x6, 0x0, 0x4, 0x0, 0xffffffffffffff3d, 0x0, 'syz1\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc1105518, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x1, [0x327cf3e4, 0xfffffffffffffffc, 0x0, 0x0, 0x1819, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xb, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x9, 0x4, 0x8, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x3, 0x0, 0x0, 0x1c00000, 0x0, 0x0, 0x200000000, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x7ff, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffd, 0x4000, 0x0, 0x7fffffffffffffff, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x10000000]}) 1m0.450374732s ago: executing program 3 (id=1764): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000a80), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)={0x24, r1, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x16}]}]}]}, 0x24}}, 0x4004810) 55.731113902s ago: executing program 32 (id=1751): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x0, 0xfffffffe, {0x0, 0x0, 0x0, r1, {0x0, 0xb}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_codel={{0xa}, {0x14, 0x2, [@TCA_CODEL_INTERVAL={0x8, 0x3, 0x7ff}, @TCA_CODEL_CE_THRESHOLD={0x8, 0x5, 0x9}]}}]}, 0x44}}, 0x4000010) 50.819282069s ago: executing program 3 (id=1776): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000480), r0) sendmsg$NFC_CMD_DEP_LINK_UP(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) 50.317141906s ago: executing program 3 (id=1778): r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000100)=0x3) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000200)={0x0, @bt={0xa8c, 0x86a, 0x1, 0x6, 0xd59f80, 0x19f2, 0x3b, 0xa, 0x7, 0x4000007, 0x2800, 0xd, 0x9, 0xcd, 0x15, 0x30, {0x8, 0x1fe}, 0x0, 0x9}}) 49.815652616s ago: executing program 3 (id=1782): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f00000007c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100030010651fbe347b2c2b00000c00018008000100", @ANYRES16=r0], 0x20}}, 0x0) 49.149877317s ago: executing program 3 (id=1784): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_DIRTY_LOG_RING(r1, 0x4068aea3, &(0x7f0000000080)={0xc0, 0x0, 0x5000}) 40.088957935s ago: executing program 2 (id=1791): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = fanotify_init(0x0, 0x0) fanotify_mark(r0, 0x21, 0x40000000, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') 39.736073184s ago: executing program 2 (id=1795): openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/timer\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/41, 0x29, 0x352a) 39.30812303s ago: executing program 2 (id=1797): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x1}, 0x8) sendto$inet(r0, &(0x7f0000000100)="ab", 0x34000, 0x40048c4, &(0x7f00000000c0)={0x2, 0x4e22, @local}, 0x10) 38.922856899s ago: executing program 2 (id=1799): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0x0, "83e624170a2005004d5e9ac5be09e4bae4ffffffe900000000000000001300", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r1, 0xc0303e03, &(0x7f0000000280)={"840d6042cee820000028000000e8ff0000002000000000000000000f00", r1}) 38.541457107s ago: executing program 2 (id=1801): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = mq_open(&(0x7f00000000c0)='pagemap\x00', 0x40, 0x15, 0x0) mq_getsetattr(r0, 0x0, 0x0) 38.227014945s ago: executing program 2 (id=1803): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)=0x7f) 33.742482538s ago: executing program 33 (id=1784): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_DIRTY_LOG_RING(r1, 0x4068aea3, &(0x7f0000000080)={0xc0, 0x0, 0x5000}) 32.057014891s ago: executing program 4 (id=1808): unshare(0x22020400) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) 30.719761319s ago: executing program 1 (id=1809): mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$packet(0x11, 0xa, 0x300) getsockopt$sock_buf(r0, 0x1, 0x28, 0x0, &(0x7f0000000280)) 27.606020485s ago: executing program 4 (id=1810): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1122}], 0x1, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000}], 0x0, 0x0, 0x0}) 27.289988402s ago: executing program 4 (id=1811): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x181) landlock_restrict_self(r0, 0x3) 27.091973383s ago: executing program 4 (id=1812): openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder-control\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unlink(&(0x7f0000000140)='./file2\x00') 26.856559532s ago: executing program 4 (id=1813): r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x747}], 0x1, 0x0, 0x0, 0x0) signalfd4(r0, &(0x7f0000000340)={[0x1]}, 0x8, 0x80800) 25.877256964s ago: executing program 4 (id=1814): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}, 0x1}, 0x5c) setsockopt$MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0xc4, @loopback, 0xfffffffc}, {0xa, 0x4e21, 0xdb94, @mcast2, 0x1}, 0x1, {[0xffff, 0x101, 0x4, 0x1, 0xffffff26, 0xff, 0x1, 0x101]}}, 0x5c) 25.648995818s ago: executing program 1 (id=1815): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000280)=0x10001, 0x4) 25.497963396s ago: executing program 1 (id=1816): r0 = socket$inet(0x2, 0x3, 0x100) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x3c) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @broadcast}, 0x10) 25.339470354s ago: executing program 1 (id=1817): r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, 0x0) 25.14500905s ago: executing program 1 (id=1818): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000001f40)={{0x14}, [@NFT_MSG_NEWRULE={0x3c, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x10, 0x4, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, @cmp={{0x8}, @void}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x64}}, 0x0) 22.973582126s ago: executing program 34 (id=1803): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)=0x7f) 15.701663369s ago: executing program 1 (id=1820): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x3fe3aa0262d8c583, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x1c, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x8, 0x3, 0x8}, @TCA_HHF_NON_HH_WEIGHT={0x8, 0x7, 0xffff}, @TCA_HHF_ADMIT_BYTES={0x8, 0x5, 0x3}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000002}, 0x20004004) 10.221021301s ago: executing program 35 (id=1814): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}, 0x1}, 0x5c) setsockopt$MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0xc4, @loopback, 0xfffffffc}, {0xa, 0x4e21, 0xdb94, @mcast2, 0x1}, 0x1, {[0xffff, 0x101, 0x4, 0x1, 0xffffff26, 0xff, 0x1, 0x101]}}, 0x5c) 0s ago: executing program 36 (id=1820): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x3fe3aa0262d8c583, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x1c, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x8, 0x3, 0x8}, @TCA_HHF_NON_HH_WEIGHT={0x8, 0x7, 0xffff}, @TCA_HHF_ADMIT_BYTES={0x8, 0x5, 0x3}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000002}, 0x20004004) kernel console output (not intermixed with test programs): ve_1 [ 105.089691][ T5850] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.089716][ T5850] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.214013][ T5846] Bluetooth: hci2: command tx timeout [ 105.293851][ T5846] Bluetooth: hci3: command tx timeout [ 105.373900][ T5846] Bluetooth: hci4: command tx timeout [ 105.672746][ T5838] hsr_slave_0: entered promiscuous mode [ 105.674793][ T5838] hsr_slave_1: entered promiscuous mode [ 105.675798][ T5838] debugfs: 'hsr0' already exists in 'hsr' [ 105.675896][ T5838] Cannot create hsr debugfs directory [ 105.741298][ T5848] hsr_slave_0: entered promiscuous mode [ 105.742167][ T5848] hsr_slave_1: entered promiscuous mode [ 105.742780][ T5848] debugfs: 'hsr0' already exists in 'hsr' [ 105.742799][ T5848] Cannot create hsr debugfs directory [ 105.979588][ T5854] hsr_slave_0: entered promiscuous mode [ 105.981304][ T5854] hsr_slave_1: entered promiscuous mode [ 105.982603][ T5854] debugfs: 'hsr0' already exists in 'hsr' [ 105.982632][ T5854] Cannot create hsr debugfs directory [ 106.114880][ T5850] hsr_slave_0: entered promiscuous mode [ 106.116560][ T5850] hsr_slave_1: entered promiscuous mode [ 106.117680][ T5850] debugfs: 'hsr0' already exists in 'hsr' [ 106.117708][ T5850] Cannot create hsr debugfs directory [ 107.053841][ T5846] Bluetooth: hci1: command tx timeout [ 107.133859][ T5846] Bluetooth: hci0: command tx timeout [ 107.293758][ T5846] Bluetooth: hci2: command tx timeout [ 107.373891][ T5846] Bluetooth: hci3: command tx timeout [ 107.464164][ T5846] Bluetooth: hci4: command tx timeout [ 107.834684][ T5839] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 107.870341][ T5839] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 107.917591][ T5839] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 107.978984][ T5839] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 108.121510][ T5838] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 108.179950][ T5838] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 108.226498][ T5838] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 108.276790][ T5838] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 108.463433][ T5848] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 108.523523][ T5848] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 108.555816][ T5848] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 108.618891][ T5848] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 108.832649][ T5854] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 108.909755][ T5854] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 108.951278][ T5854] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 109.011005][ T5854] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 109.107301][ T5839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.224403][ T5850] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 109.280462][ T5850] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 109.323278][ T5850] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 109.367167][ T5839] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.377958][ T5850] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 109.448610][ T169] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.449202][ T169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.513104][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.513221][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.557296][ T5838] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.697638][ T5838] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.711019][ T5848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.758920][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.759534][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.853786][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.853897][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.908073][ T5848] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.970626][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.970805][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.030181][ T5854] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.073232][ T1390] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.073824][ T1390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.240874][ T5854] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.339814][ T5850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.356614][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.356818][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.407349][ T1390] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.407903][ T1390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.520895][ T5850] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.533263][ T5839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.592000][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.594283][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.641588][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.645249][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.090060][ T5839] veth0_vlan: entered promiscuous mode [ 111.196245][ T5839] veth1_vlan: entered promiscuous mode [ 111.208480][ T5838] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.291890][ T5848] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.450968][ T5839] veth0_macvtap: entered promiscuous mode [ 111.537664][ T5839] veth1_macvtap: entered promiscuous mode [ 111.662600][ T5838] veth0_vlan: entered promiscuous mode [ 111.715023][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.751969][ T5854] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.761710][ T5848] veth0_vlan: entered promiscuous mode [ 111.770800][ T5838] veth1_vlan: entered promiscuous mode [ 111.782963][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.840529][ T43] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.861536][ T43] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.874611][ T5848] veth1_vlan: entered promiscuous mode [ 111.881520][ T43] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.888294][ T5850] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.907233][ T43] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.249621][ T5838] veth0_macvtap: entered promiscuous mode [ 112.321050][ T5838] veth1_macvtap: entered promiscuous mode [ 112.387916][ T5848] veth0_macvtap: entered promiscuous mode [ 112.400961][ T5854] veth0_vlan: entered promiscuous mode [ 112.426570][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.426595][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.453004][ T5848] veth1_macvtap: entered promiscuous mode [ 112.548520][ T5854] veth1_vlan: entered promiscuous mode [ 112.564650][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.622961][ T1390] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.622984][ T1390] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.632242][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.669508][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.719857][ T169] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.729172][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.741394][ T169] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.772115][ T169] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.785355][ T169] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.797743][ T169] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.860115][ T169] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.870458][ T169] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.897181][ T43] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.136786][ T5854] veth0_macvtap: entered promiscuous mode [ 113.229215][ T5850] veth0_vlan: entered promiscuous mode [ 113.261774][ T5854] veth1_macvtap: entered promiscuous mode [ 113.535312][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.535336][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.544310][ T5850] veth1_vlan: entered promiscuous mode [ 113.586410][ T5854] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.695596][ T5854] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.755032][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.755055][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.824726][ T57] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.847154][ T57] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.880447][ T1390] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.880470][ T1390] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.891238][ T57] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.947750][ T57] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.008870][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.008892][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.167374][ T5850] veth0_macvtap: entered promiscuous mode [ 114.300357][ T5850] veth1_macvtap: entered promiscuous mode [ 114.858875][ T5977] netlink: 'syz.3.11': attribute type 13 has an invalid length. [ 115.218751][ T5985] netlink: 120 bytes leftover after parsing attributes in process `syz.0.14'. [ 115.580648][ T5977] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.584224][ T5977] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.683771][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 115.843724][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 115.853259][ T10] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 115.853292][ T10] usb 1-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 115.853308][ T10] usb 1-1: config 0 interface 0 has no altsetting 0 [ 115.853336][ T10] usb 1-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 115.853349][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.893796][ T5857] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 115.928605][ T10] usb 1-1: config 0 descriptor?? [ 116.053853][ T5857] usb 2-1: Using ep0 maxpacket: 16 [ 116.101284][ T5857] usb 2-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 116.101320][ T5857] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.101339][ T5857] usb 2-1: Product: syz [ 116.101353][ T5857] usb 2-1: Manufacturer: syz [ 116.101361][ T5857] usb 2-1: SerialNumber: syz [ 116.116528][ T5857] usb 2-1: config 0 descriptor?? [ 116.185699][ T5857] visor 2-1:0.0: Sony Clie 3.5 converter detected [ 116.372025][ T10] hid (null): unknown global tag 0xc [ 116.372051][ T10] hid (null): global environment stack underflow [ 116.413643][ T10] corsair-cpro 0003:1B1C:0C10.0001: unknown global tag 0xc [ 116.413670][ T10] corsair-cpro 0003:1B1C:0C10.0001: item 0 1 1 12 parsing failed [ 116.415264][ T10] corsair-cpro 0003:1B1C:0C10.0001: probe with driver corsair-cpro failed with error -22 [ 116.592142][ T5857] usb 2-1: Sony Clie 3.5 converter now attached to ttyUSB0 [ 116.605862][ T5977] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 116.623509][ T10] usb 1-1: USB disconnect, device number 2 [ 116.680842][ T5977] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 116.800647][ T45] usb 2-1: USB disconnect, device number 2 [ 116.854460][ T45] clie_3.5 ttyUSB0: Sony Clie 3.5 converter now disconnected from ttyUSB0 [ 116.855896][ T45] visor 2-1:0.0: device disconnected [ 117.903831][ T45] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 118.059993][ T45] usb 2-1: config 0 interface 0 altsetting 252 endpoint 0x81 has an invalid bInterval 129, changing to 11 [ 118.060046][ T45] usb 2-1: config 0 interface 0 altsetting 252 endpoint 0x81 has invalid wMaxPacketSize 0 [ 118.060071][ T45] usb 2-1: config 0 interface 0 has no altsetting 0 [ 118.060109][ T45] usb 2-1: New USB device found, idVendor=5543, idProduct=0064, bcdDevice= 0.00 [ 118.060134][ T45] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.075417][ T45] usb 2-1: config 0 descriptor?? [ 118.218034][ T12] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.241481][ T12] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.249579][ T12] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.252071][ T12] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.597824][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.619335][ T3519] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.619361][ T3519] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.640809][ T45] uclogic 0003:5543:0064.0002: item fetching failed at offset 5/7 [ 118.641801][ T45] uclogic 0003:5543:0064.0002: parse failed [ 118.641918][ T45] uclogic 0003:5543:0064.0002: probe with driver uclogic failed with error -22 [ 118.822248][ T5922] usb 2-1: USB disconnect, device number 3 [ 118.826026][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.924389][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.924413][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.950438][ T57] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.951617][ T57] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.951925][ T57] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.952417][ T57] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.458513][ T10] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 119.630120][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.630159][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 119.630206][ T10] usb 4-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.00 [ 119.630231][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.732837][ T10] usb 4-1: config 0 descriptor?? [ 119.783694][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.783716][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.200037][ T10] ortek 0003:1223:3F07.0003: unknown main item tag 0x3 [ 120.200079][ T10] ortek 0003:1223:3F07.0003: item fetching failed at offset 48/69 [ 120.219029][ T3519] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.219050][ T3519] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.240151][ T10] ortek 0003:1223:3F07.0003: probe with driver ortek failed with error -22 [ 120.465092][ T10] usb 4-1: USB disconnect, device number 2 [ 121.913675][ T5840] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 121.967908][ T31] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 122.083989][ T5840] usb 2-1: Using ep0 maxpacket: 8 [ 122.093397][ T5840] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 122.093431][ T5840] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.093453][ T5840] usb 2-1: Product: syz [ 122.093468][ T5840] usb 2-1: Manufacturer: syz [ 122.093483][ T5840] usb 2-1: SerialNumber: syz [ 122.124544][ T31] usb 4-1: Using ep0 maxpacket: 16 [ 122.127485][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 122.127516][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 122.127537][ T31] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 122.127577][ T31] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 122.127598][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.136530][ T5840] usb 2-1: config 0 descriptor?? [ 122.159791][ T31] usb 4-1: config 0 descriptor?? [ 122.213225][ T5840] gspca_main: se401-2.14.0 probing 047d:5003 [ 122.434105][ T5906] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 122.598264][ T5906] usb 1-1: Using ep0 maxpacket: 16 [ 122.600972][ T5906] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 122.601006][ T5906] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 122.601027][ T5906] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 122.601070][ T5906] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 122.601090][ T5906] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.672417][ T5906] usb 1-1: config 0 descriptor?? [ 123.059803][ T31] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.0004/input/input6 [ 123.087602][ T5840] input: se401 as /devices/platform/dummy_hcd.1/usb2/2-1/input/input5 [ 123.189272][ T5906] microsoft 0003:045E:07DA.0005: ignoring exceeding usage max [ 123.191656][ T5906] microsoft 0003:045E:07DA.0005: unsupported Resolution Multiplier 0 [ 123.194340][ T5915] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 123.232313][ T5906] microsoft 0003:045E:07DA.0005: implement() called with n (152) > 32! (kworker/0:3) [ 123.251697][ T31] microsoft 0003:045E:07DA.0004: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 123.326424][ T5840] usb 2-1: USB disconnect, device number 4 [ 123.353690][ T5915] usb 5-1: Using ep0 maxpacket: 8 [ 123.365493][ T5915] usb 5-1: unable to get BOS descriptor or descriptor too short [ 123.377614][ T5915] usb 5-1: config 4 interface 0 has no altsetting 0 [ 123.382846][ T31] usb 4-1: USB disconnect, device number 3 [ 123.403787][ T5915] usb 5-1: string descriptor 0 read error: -22 [ 123.403909][ T5915] usb 5-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 123.403934][ T5915] usb 5-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 123.494540][ T5906] microsoft 0003:045E:07DA.0005: hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 123.494577][ T5906] microsoft 0003:045E:07DA.0005: no inputs found [ 123.494592][ T5906] microsoft 0003:045E:07DA.0005: could not initialize ff, continuing anyway [ 123.655675][ T5906] usb 1-1: USB disconnect, device number 3 [ 123.765748][ T5915] usb 5-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 124.117558][ T6070] fido_id[6070]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 124.168383][ T5915] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 124.201804][ T5915] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 124.201923][ T5915] usb 5-1: media controller created [ 124.463333][ T6076] fido_id[6076]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 124.485277][ T5915] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 124.767947][ T5915] zl10353_read_register: readreg error (reg=127, ret==0) [ 124.773805][ T5840] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 124.864747][ T6073] syz.2.49 (6073): drop_caches: 2 [ 124.932660][ T5840] usb 2-1: Using ep0 maxpacket: 8 [ 124.935703][ T5840] usb 2-1: config index 0 descriptor too short (expected 30, got 18) [ 124.948667][ T5840] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 124.948699][ T5840] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.948719][ T5840] usb 2-1: Product: syz [ 124.948734][ T5840] usb 2-1: Manufacturer: syz [ 124.948749][ T5840] usb 2-1: SerialNumber: syz [ 125.032896][ T5840] usb 2-1: config 0 descriptor?? [ 125.097964][ T5840] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 125.098048][ T5840] usb 2-1: setting power ON [ 125.098535][ T5840] dvb-usb: bulk message failed: -22 (2/0) [ 125.203281][ T5840] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 125.219920][ T5840] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 125.219992][ T5840] usb 2-1: media controller created [ 125.272146][ T5915] usb 5-1: USB disconnect, device number 2 [ 125.444739][ T5840] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 125.576177][ T5840] usb 2-1: selecting invalid altsetting 6 [ 125.576204][ T5840] usb 2-1: digital interface selection failed (-22) [ 125.576220][ T5840] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 125.582960][ T5840] usb 2-1: setting power OFF [ 125.583079][ T5840] dvb-usb: bulk message failed: -22 (2/0) [ 125.583099][ T5840] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 125.583123][ T5840] (NULL device *): no alternate interface [ 125.873437][ T5840] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 125.892646][ T5840] usb 2-1: USB disconnect, device number 5 [ 125.894652][ T6098] netlink: 56 bytes leftover after parsing attributes in process `syz.2.59'. [ 125.894837][ T6098] netlink: 16 bytes leftover after parsing attributes in process `syz.2.59'. [ 126.285458][ T5915] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 126.288674][ T6106] netlink: 4 bytes leftover after parsing attributes in process `syz.0.62'. [ 126.454065][ T5915] usb 5-1: Using ep0 maxpacket: 32 [ 126.457081][ T5915] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.457115][ T5915] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 126.457168][ T5915] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 126.457194][ T5915] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.532731][ T5915] usb 5-1: config 0 descriptor?? [ 126.576671][ T5915] hub 5-1:0.0: USB hub found [ 126.764276][ T6115] netlink: 32 bytes leftover after parsing attributes in process `syz.0.67'. [ 126.790738][ T5915] hub 5-1:0.0: 29 ports detected [ 126.791329][ T5915] hub 5-1:0.0: insufficient power available to use all downstream ports [ 126.825413][ T5914] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 126.973836][ T5914] usb 3-1: Using ep0 maxpacket: 16 [ 126.978853][ T5914] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.978889][ T5914] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 126.978931][ T5914] usb 3-1: New USB device found, idVendor=04d8, idProduct=f002, bcdDevice= 0.00 [ 126.978955][ T5914] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.083503][ T5914] usb 3-1: config 0 descriptor?? [ 127.244682][ T6125] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 127.561460][ T5914] hid-picolcd 0003:04D8:F002.0006: unknown main item tag 0x0 [ 127.561499][ T5914] hid-picolcd 0003:04D8:F002.0006: unknown main item tag 0x0 [ 127.561525][ T5914] hid-picolcd 0003:04D8:F002.0006: unknown main item tag 0x0 [ 127.561551][ T5914] hid-picolcd 0003:04D8:F002.0006: unknown main item tag 0x0 [ 127.561577][ T5914] hid-picolcd 0003:04D8:F002.0006: unknown main item tag 0x0 [ 127.561602][ T5914] hid-picolcd 0003:04D8:F002.0006: unknown main item tag 0x0 [ 127.561626][ T5914] hid-picolcd 0003:04D8:F002.0006: unknown main item tag 0x0 [ 127.561651][ T5914] hid-picolcd 0003:04D8:F002.0006: unknown main item tag 0x0 [ 127.561676][ T5914] hid-picolcd 0003:04D8:F002.0006: unknown main item tag 0x0 [ 127.561701][ T5914] hid-picolcd 0003:04D8:F002.0006: unknown main item tag 0x0 [ 127.581010][ T5915] usb 5-1: USB disconnect, device number 3 [ 127.724102][ T5914] hid-picolcd 0003:04D8:F002.0006: No report with id 0xf3 found [ 127.724130][ T5914] hid-picolcd 0003:04D8:F002.0006: No report with id 0xf4 found [ 127.828545][ T5914] usb 3-1: USB disconnect, device number 2 [ 128.487149][ T6145] fuse: Bad value for 'user_id' [ 128.487170][ T6145] fuse: Bad value for 'user_id' [ 128.977596][ T6161] capability: warning: `syz.2.97' uses deprecated v2 capabilities in a way that may be insecure [ 130.466998][ T6200] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 130.467077][ T6200] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 130.467185][ T6200] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffd,4) [ 130.511095][ T6200] comedi comedi3: 8255: I/O port conflict (0x5c95239c,4) [ 130.511164][ T6200] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 130.511227][ T6200] comedi comedi3: 8255: I/O port conflict (0x3ff,4) [ 130.511283][ T6200] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 130.511387][ T6200] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 130.511443][ T6200] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 130.511498][ T6200] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 130.511602][ T6200] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 130.511658][ T6200] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 130.511718][ T6200] comedi comedi3: 8255: I/O port conflict (0x10,4) [ 130.511823][ T6200] comedi comedi3: 8255: I/O port conflict (0xffffffff8000008b,4) [ 130.511881][ T6200] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 130.511936][ T6200] comedi comedi3: 8255: I/O port conflict (0xb,4) [ 130.511991][ T6200] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 130.512056][ T6200] comedi comedi3: 8255: I/O port conflict (0xffffffffffffeadb,4) [ 130.909653][ T6214] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio1-input.0) [ 130.993823][ T5840] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 131.143844][ T5840] usb 2-1: Using ep0 maxpacket: 8 [ 131.152096][ T5840] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 131.152153][ T5840] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1b09, bcdDevice= 0.00 [ 131.152177][ T5840] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.186997][ T5840] usb 2-1: config 0 descriptor?? [ 131.313722][ T31] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 131.483747][ T31] usb 5-1: Using ep0 maxpacket: 32 [ 131.490805][ T31] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 131.490906][ T31] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 131.490951][ T31] usb 5-1: New USB device found, idVendor=1b1c, idProduct=1d00, bcdDevice= 0.00 [ 131.490976][ T31] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.588887][ T31] usb 5-1: config 0 descriptor?? [ 131.694928][ T5840] corsair 0003:1B1C:1B09.0007: unbalanced collection at end of report description [ 131.700619][ T5840] corsair 0003:1B1C:1B09.0007: parse failed [ 131.700877][ T5840] corsair 0003:1B1C:1B09.0007: probe with driver corsair failed with error -22 [ 131.932194][ T992] usb 2-1: USB disconnect, device number 6 [ 132.044885][ T31] corsair-cpro 0003:1B1C:1D00.0008: hidraw0: USB HID v0.07 Device [HID 1b1c:1d00] on usb-dummy_hcd.4-1/input0 [ 132.119321][ T31] corsair-cpro 0003:1B1C:1D00.0008: probe with driver corsair-cpro failed with error -38 [ 132.178163][ T6236] process 'syz.2.120' launched './file2' with NULL argv: empty string added [ 132.298399][ T992] usb 5-1: USB disconnect, device number 4 [ 132.369940][ T6237] fido_id[6237]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 132.663782][ T31] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 132.813730][ T31] usb 4-1: Using ep0 maxpacket: 16 [ 132.816436][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.816488][ T31] usb 4-1: New USB device found, idVendor=04b4, idProduct=07b1, bcdDevice= 0.00 [ 132.816513][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.860704][ T31] usb 4-1: config 0 descriptor?? [ 132.917670][ T992] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 133.064300][ T992] usb 3-1: Using ep0 maxpacket: 16 [ 133.083944][ T992] usb 3-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 133.083978][ T992] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.084000][ T992] usb 3-1: Product: syz [ 133.084015][ T992] usb 3-1: Manufacturer: syz [ 133.084029][ T992] usb 3-1: SerialNumber: syz [ 133.105087][ T992] usb 3-1: config 0 descriptor?? [ 133.128479][ T992] visor 3-1:0.0: Sony Clie 3.5 converter detected [ 133.362910][ T31] cypress 0003:04B4:07B1.0009: hidraw0: USB HID v0.00 Device [HID 04b4:07b1] on usb-dummy_hcd.3-1/input0 [ 133.512224][ T5914] usb 4-1: USB disconnect, device number 4 [ 133.637271][ T992] usb 3-1: Sony Clie 3.5 converter now attached to ttyUSB0 [ 133.784571][ T31] usb 3-1: USB disconnect, device number 3 [ 133.833336][ T31] clie_3.5 ttyUSB0: Sony Clie 3.5 converter now disconnected from ttyUSB0 [ 133.845779][ T31] visor 3-1:0.0: device disconnected [ 134.268141][ T6266] fido_id[6266]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 134.948855][ T6285] No buffer was provided with the request [ 135.154191][ T10] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 135.304554][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 135.309093][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.309129][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 135.309152][ T10] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 135.309198][ T10] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 135.309223][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.407633][ T10] usb 5-1: config 0 descriptor?? [ 135.885257][ T10] hid_parser_main: 1 callbacks suppressed [ 135.885286][ T10] microsoft 0003:045E:07DA.000A: unknown main item tag 0x1 [ 135.909574][ T10] microsoft 0003:045E:07DA.000A: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 135.909610][ T10] microsoft 0003:045E:07DA.000A: no inputs found [ 135.909623][ T10] microsoft 0003:045E:07DA.000A: could not initialize ff, continuing anyway [ 136.070587][ T10] usb 5-1: USB disconnect, device number 5 [ 136.434888][ T992] usb 4-1: new low-speed USB device number 5 using dummy_hcd [ 136.499088][ T6315] fido_id[6315]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 136.587086][ T992] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 136.587125][ T992] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 136.587170][ T992] usb 4-1: New USB device found, idVendor=046d, idProduct=c52f, bcdDevice= 0.00 [ 136.587195][ T992] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.651791][ T992] usb 4-1: config 0 descriptor?? [ 137.202658][ T5906] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 137.309518][ T10] usb 4-1: USB disconnect, device number 5 [ 137.369579][ T5906] usb 2-1: config 0 has an invalid interface number: 128 but max is 0 [ 137.369611][ T5906] usb 2-1: config 0 has no interface number 0 [ 137.369647][ T5906] usb 2-1: config 0 interface 128 has no altsetting 0 [ 137.410577][ T5906] usb 2-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=95.91 [ 137.410612][ T5906] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.410634][ T5906] usb 2-1: Product: syz [ 137.410649][ T5906] usb 2-1: Manufacturer: syz [ 137.410675][ T5906] usb 2-1: SerialNumber: syz [ 137.427219][ T5906] usb 2-1: config 0 descriptor?? [ 137.447897][ T5906] radio-si470x 2-1:0.128: could not find interrupt in endpoint [ 137.447989][ T5906] radio-si470x 2-1:0.128: probe with driver radio-si470x failed with error -5 [ 137.448502][ T5906] usbhid 2-1:0.128: couldn't find an input interrupt endpoint [ 137.720726][ T992] usb 2-1: USB disconnect, device number 7 [ 137.825211][ T5915] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 137.973700][ T5915] usb 5-1: Using ep0 maxpacket: 32 [ 137.976406][ T5915] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 137.982519][ T5915] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 137.982551][ T5915] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 137.982574][ T5915] usb 5-1: Product: syz [ 137.982588][ T5915] usb 5-1: Manufacturer: syz [ 137.982603][ T5915] usb 5-1: SerialNumber: syz [ 138.037326][ T5915] usb 5-1: config 0 descriptor?? [ 138.038281][ T6339] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 138.059087][ T5915] hub 5-1:0.0: bad descriptor, ignoring hub [ 138.059135][ T5915] hub 5-1:0.0: probe with driver hub failed with error -5 [ 138.265565][ T1321] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.265680][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.405204][ T992] usb 5-1: USB disconnect, device number 6 [ 138.774379][ T992] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 138.934451][ T992] usb 5-1: Using ep0 maxpacket: 32 [ 138.940183][ T992] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 138.978714][ T992] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 138.978749][ T992] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 138.978771][ T992] usb 5-1: Product: syz [ 139.014790][ T6367] netlink: 8 bytes leftover after parsing attributes in process `syz.3.178'. [ 139.021516][ T992] usb 5-1: config 0 descriptor?? [ 139.039470][ T6339] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 139.091572][ T992] hub 5-1:0.0: bad descriptor, ignoring hub [ 139.091620][ T992] hub 5-1:0.0: probe with driver hub failed with error -5 [ 139.364663][ T992] usb 5-1: USB disconnect, device number 7 [ 139.607693][ T31] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 139.767413][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.767451][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 139.767474][ T31] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 139.767521][ T31] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 139.767545][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.836450][ T31] usb 1-1: config 0 descriptor?? [ 140.336937][ T31] plantronics 0003:047F:FFFF.000C: collection stack underflow [ 140.336974][ T31] plantronics 0003:047F:FFFF.000C: item 0 2 0 12 parsing failed [ 140.337907][ T31] plantronics 0003:047F:FFFF.000C: parse failed [ 140.338027][ T31] plantronics 0003:047F:FFFF.000C: probe with driver plantronics failed with error -22 [ 140.530097][ T31] usb 1-1: USB disconnect, device number 4 [ 140.576671][ T6401] netlink: 32 bytes leftover after parsing attributes in process `syz.2.192'. [ 140.596539][ T992] IPVS: starting estimator thread 0... [ 140.704592][ T6403] IPVS: using max 6 ests per chain, 14400 per kthread [ 141.172226][ T6419] openvswitch: netlink: IP tunnel attribute has 12 unknown bytes. [ 142.143612][ T6440] sp0: Synchronizing with TNC [ 143.213731][ T6470] syz.0.223 uses obsolete (PF_INET,SOCK_PACKET) [ 143.581064][ T6483] openvswitch: netlink: IP tunnel attribute has 12 unknown bytes. [ 146.104451][ T37] audit: type=1400 audit(1757116002.995:2): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="*" object="_" requested=w pid=6554 comm="syz.4.264" src=1 dest=20000 netif=wpan0 [ 146.953765][ T5915] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 147.106127][ T5915] usb 4-1: Using ep0 maxpacket: 32 [ 147.108943][ T5915] usb 4-1: config 0 interface 0 has no altsetting 0 [ 147.112740][ T5915] usb 4-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 147.112772][ T5915] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.112791][ T5915] usb 4-1: Product: syz [ 147.112806][ T5915] usb 4-1: Manufacturer: syz [ 147.112820][ T5915] usb 4-1: SerialNumber: syz [ 147.185879][ T5915] usb 4-1: config 0 descriptor?? [ 147.612497][ T5915] gs_usb 4-1:0.0: Couldn't get device config: (err=-121) [ 147.612547][ T5915] gs_usb 4-1:0.0: probe with driver gs_usb failed with error -121 [ 147.824363][ T992] usb 4-1: USB disconnect, device number 6 [ 147.998606][ T6611] netlink: 8 bytes leftover after parsing attributes in process `syz.2.289'. [ 148.085080][ T6612] Driver unsupported XDP return value 0 on prog (id 28) dev N/A, expect packet loss! [ 148.612497][ T6628] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 148.613077][ T31] kernel write not supported for file task/147/attr/keycreate (pid: 31 comm: kworker/1:0) [ 149.510738][ T6650] binder: 6649:6650 ioctl c00c620f 200000000500 returned -22 [ 150.197796][ T6670] netlink: 'syz.3.316': attribute type 49 has an invalid length. [ 151.472404][ T6703] ubi31: attaching mtd0 [ 151.472431][ T6703] ubi31 error: ubi_attach_mtd_dev: bad VID header (536940548) or data offsets (536940612) [ 152.098569][ T6721] netlink: 20 bytes leftover after parsing attributes in process `syz.3.340'. [ 152.098610][ T6721] netlink: 152 bytes leftover after parsing attributes in process `syz.3.340'. [ 152.099246][ T6721] A link change request failed with some changes committed already. Interface macvlan1 may have been left with an inconsistent configuration, please check. [ 153.543745][ T992] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 153.550776][ T6763] netlink: 212364 bytes leftover after parsing attributes in process `syz.3.362'. [ 153.551016][ T6763] openvswitch: netlink: Message has 5 unknown bytes. [ 153.697301][ T992] usb 2-1: config 0 has an invalid interface number: 69 but max is 0 [ 153.697334][ T992] usb 2-1: config 0 has no interface number 0 [ 153.697389][ T992] usb 2-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 153.697416][ T992] usb 2-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 153.710487][ T992] usb 2-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 153.710521][ T992] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.710542][ T992] usb 2-1: Product: syz [ 153.710555][ T992] usb 2-1: Manufacturer: syz [ 153.710570][ T992] usb 2-1: SerialNumber: syz [ 153.793430][ T992] usb 2-1: config 0 descriptor?? [ 153.797003][ T6755] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 153.800575][ T992] cyberjack 2-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 153.957082][ T992] usb 2-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 154.226331][ T5915] usb 2-1: USB disconnect, device number 8 [ 154.267604][ T5915] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 154.268786][ T5915] cyberjack 2-1:0.69: device disconnected [ 154.458430][ T6785] tipc: Started in network mode [ 154.458463][ T6785] tipc: Node identity aaaaaaaaaa33, cluster identity 4711 [ 154.502102][ T6785] tipc: Enabled bearer , priority 2 [ 154.556309][ T6789] netlink: 'syz.2.373': attribute type 6 has an invalid length. [ 155.586079][ T5915] tipc: Node number set to 10070698 [ 155.629661][ T37] audit: type=1326 audit(1757116012.525:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6809 comm="syz.3.383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff5abe6ebe9 code=0x7ffc0000 [ 155.646554][ T37] audit: type=1326 audit(1757116012.535:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6809 comm="syz.3.383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=61 compat=0 ip=0x7ff5abe6ebe9 code=0x7ffc0000 [ 155.731253][ T37] audit: type=1326 audit(1757116012.625:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6809 comm="syz.3.383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7ff5abe0adb9 code=0x7ffc0000 [ 155.742627][ T37] audit: type=1326 audit(1757116012.625:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6809 comm="syz.3.383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff5abe6ebe9 code=0x7ffc0000 [ 155.742689][ T37] audit: type=1326 audit(1757116012.625:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6809 comm="syz.3.383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff5abe6ebe9 code=0x7ffc0000 [ 156.122498][ T6823] syz.1.388 (6823) used greatest stack depth: 18856 bytes left [ 156.580012][ T6845] netlink: 8 bytes leftover after parsing attributes in process `syz.3.398'. [ 156.803774][ T6851] netlink: 'syz.1.401': attribute type 3 has an invalid length. [ 156.907270][ T6855] capability: warning: `syz.3.403' uses 32-bit capabilities (legacy support in use) [ 157.258527][ T6869] mmap: syz.0.409 (6869) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 157.433694][ T5915] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 157.508667][ T6878] Bluetooth: MGMT ver 1.23 [ 157.573704][ T31] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 157.596190][ T5915] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 157.596245][ T5915] usb 2-1: New USB device found, idVendor=056e, idProduct=00fc, bcdDevice= 0.00 [ 157.596270][ T5915] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.639084][ T5915] usb 2-1: config 0 descriptor?? [ 157.734353][ T31] usb 4-1: Using ep0 maxpacket: 16 [ 157.741025][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.741129][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 157.741154][ T31] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 157.741202][ T31] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 157.741290][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.832447][ T31] usb 4-1: config 0 descriptor?? [ 158.082718][ T5915] elecom 0003:056E:00FC.000D: unknown main item tag 0x0 [ 158.082764][ T5915] elecom 0003:056E:00FC.000D: unknown main item tag 0x0 [ 158.083023][ T5915] elecom 0003:056E:00FC.000D: unknown main item tag 0x0 [ 158.083050][ T5915] elecom 0003:056E:00FC.000D: unknown main item tag 0x0 [ 158.083076][ T5915] elecom 0003:056E:00FC.000D: unknown main item tag 0x0 [ 158.159508][ T5915] elecom 0003:056E:00FC.000D: hidraw0: USB HID vff.fe Device [HID 056e:00fc] on usb-dummy_hcd.1-1/input0 [ 158.272904][ T992] usb 2-1: USB disconnect, device number 9 [ 158.293446][ T31] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.000E/input/input8 [ 158.372855][ T6892] fido_id[6892]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 158.550038][ T6890] sp0: Synchronizing with TNC [ 158.559346][ T31] microsoft 0003:045E:07DA.000E: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 158.621725][ T31] usb 4-1: USB disconnect, device number 7 [ 159.863063][ T6899] fido_id[6899]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 159.987155][ T6931] UBIFS error (pid: 6931): cannot open "c:::", error -22 [ 160.745069][ T6951] netlink: 32 bytes leftover after parsing attributes in process `syz.2.445'. [ 160.745104][ T6951] bond0: option lacp_rate: mode dependency failed, not supported in mode balance-rr(0) [ 160.868996][ T5846] Bluetooth: hci4: link tx timeout [ 160.869265][ T5846] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 161.332559][ T6965] netlink: 8 bytes leftover after parsing attributes in process `syz.0.452'. [ 161.448578][ T6968] netlink: 40 bytes leftover after parsing attributes in process `syz.4.454'. [ 161.731683][ T6974] netlink: 56 bytes leftover after parsing attributes in process `syz.0.457'. [ 162.456072][ T6999] tmpfs: Cannot disable swap on remount [ 162.907411][ T59] Bluetooth: hci4: command 0x0405 tx timeout [ 163.448442][ T7029] program syz.3.482 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 163.821352][ T7036] netlink: 52 bytes leftover after parsing attributes in process `syz.1.485'. [ 164.165822][ T37] audit: type=1326 audit(1757116021.055:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7021 comm="syz.4.479" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f87fc1aebe9 code=0x7fc00000 [ 164.594261][ T5914] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 164.747479][ T5914] usb 1-1: Using ep0 maxpacket: 8 [ 164.787616][ T5914] usb 1-1: New USB device found, idVendor=110a, idProduct=1450, bcdDevice=62.cb [ 164.787651][ T5914] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.787671][ T5914] usb 1-1: Product: syz [ 164.787686][ T5914] usb 1-1: Manufacturer: syz [ 164.787700][ T5914] usb 1-1: SerialNumber: syz [ 165.143752][ T5915] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 165.302587][ T5914] mxuport 1-1:254.0: mxuport_recv_ctrl_urb - short read (0 / 4) [ 165.302713][ T5914] mxuport 1-1:254.0: probe with driver mxuport failed with error -5 [ 165.323459][ T5915] usb 2-1: Using ep0 maxpacket: 32 [ 165.331926][ T5915] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 165.331961][ T5915] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 165.332004][ T5915] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 165.332028][ T5915] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.374319][ T10] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 165.393832][ T5915] usb 2-1: config 0 descriptor?? [ 165.495156][ T5914] usb 1-1: USB disconnect, device number 5 [ 165.527803][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 165.527841][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 165.527864][ T10] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 165.527911][ T10] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 165.527934][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.605908][ T10] usb 5-1: config 0 descriptor?? [ 165.839233][ T5915] koneplus 0003:1E7D:2D51.000F: hidraw0: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.1-1/input0 [ 166.019055][ T5915] koneplus 0003:1E7D:2D51.000F: couldn't init struct koneplus_device [ 166.019120][ T5915] koneplus 0003:1E7D:2D51.000F: couldn't install mouse [ 166.067260][ T5915] koneplus 0003:1E7D:2D51.000F: probe with driver koneplus failed with error -71 [ 166.092624][ T5915] usb 2-1: USB disconnect, device number 10 [ 166.120560][ T10] plantronics 0003:047F:FFFF.0010: collection stack underflow [ 166.120599][ T10] plantronics 0003:047F:FFFF.0010: item 0 2 0 12 parsing failed [ 166.121531][ T10] plantronics 0003:047F:FFFF.0010: parse failed [ 166.121646][ T10] plantronics 0003:047F:FFFF.0010: probe with driver plantronics failed with error -22 [ 166.252260][ T31] usb 5-1: USB disconnect, device number 8 [ 166.298624][ T7079] fido_id[7079]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 166.430511][ T7083] netlink: 32 bytes leftover after parsing attributes in process `syz.3.505'. [ 166.434243][ T10] IPVS: starting estimator thread 0... [ 166.533747][ T7084] IPVS: using max 6 ests per chain, 14400 per kthread [ 167.154170][ T31] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 167.316386][ T31] usb 1-1: config 0 has an invalid interface number: 128 but max is 0 [ 167.316418][ T31] usb 1-1: config 0 has no interface number 0 [ 167.316454][ T31] usb 1-1: config 0 interface 128 has no altsetting 0 [ 167.321313][ T31] usb 1-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=95.91 [ 167.321343][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.321362][ T31] usb 1-1: Product: syz [ 167.321375][ T31] usb 1-1: Manufacturer: syz [ 167.321388][ T31] usb 1-1: SerialNumber: syz [ 167.369441][ T31] usb 1-1: config 0 descriptor?? [ 167.389343][ T31] radio-si470x 1-1:0.128: could not find interrupt in endpoint [ 167.389441][ T31] radio-si470x 1-1:0.128: probe with driver radio-si470x failed with error -5 [ 167.393920][ T31] usbhid 1-1:0.128: couldn't find an input interrupt endpoint [ 167.668309][ T5914] usb 1-1: USB disconnect, device number 6 [ 167.677764][ T7118] warning: `syz.4.522' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 168.482225][ T7143] sctp: [Deprecated]: syz.3.534 (pid 7143) Use of struct sctp_assoc_value in delayed_ack socket option. [ 168.482225][ T7143] Use struct sctp_sack_info instead [ 168.503928][ T5840] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 168.655629][ T5840] usb 2-1: Using ep0 maxpacket: 16 [ 168.658496][ T5840] usb 2-1: too many endpoints for config 0 interface 0 altsetting 255: 254, using maximum allowed: 30 [ 168.658549][ T5840] usb 2-1: config 0 interface 0 altsetting 255 endpoint 0x81 has an invalid bInterval 197, changing to 11 [ 168.658578][ T5840] usb 2-1: config 0 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 168.658607][ T5840] usb 2-1: config 0 interface 0 has no altsetting 0 [ 168.658644][ T5840] usb 2-1: New USB device found, idVendor=0853, idProduct=0148, bcdDevice= 0.00 [ 168.658668][ T5840] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.672615][ T5840] usb 2-1: config 0 descriptor?? [ 168.713805][ T31] usb 5-1: new low-speed USB device number 9 using dummy_hcd [ 168.884553][ T31] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 168.884661][ T31] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 168.884706][ T31] usb 5-1: New USB device found, idVendor=046d, idProduct=c52f, bcdDevice= 0.00 [ 168.884730][ T31] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.919751][ T31] usb 5-1: config 0 descriptor?? [ 169.242220][ T5840] topre 0003:0853:0148.0011: hidraw0: USB HID vc9.b6 Device [HID 0853:0148] on usb-dummy_hcd.1-1/input0 [ 169.371023][ T5840] usb 2-1: USB disconnect, device number 11 [ 169.648005][ T7159] fido_id[7159]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 169.677309][ T31] usb 5-1: USB disconnect, device number 9 [ 171.735772][ T7184] syz.3.552 (7184): drop_caches: 2 [ 171.913889][ T31] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 172.076741][ T31] usb 3-1: Using ep0 maxpacket: 8 [ 172.079328][ T31] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 172.079381][ T31] usb 3-1: New USB device found, idVendor=1b1c, idProduct=1b09, bcdDevice= 0.00 [ 172.079406][ T31] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.145563][ T31] usb 3-1: config 0 descriptor?? [ 172.608281][ T31] corsair 0003:1B1C:1B09.0013: unbalanced collection at end of report description [ 172.609253][ T31] corsair 0003:1B1C:1B09.0013: parse failed [ 172.609360][ T31] corsair 0003:1B1C:1B09.0013: probe with driver corsair failed with error -22 [ 172.713779][ T5840] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 172.850064][ T10] usb 3-1: USB disconnect, device number 4 [ 172.866534][ T5840] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 172.866571][ T5840] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 172.866612][ T5840] usb 4-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 172.866639][ T5840] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.000484][ T5840] usb 4-1: config 0 descriptor?? [ 173.212391][ T7235] netlink: 32 bytes leftover after parsing attributes in process `syz.4.574'. [ 173.431712][ T7239] netlink: 'syz.1.577': attribute type 178 has an invalid length. [ 173.467410][ T5840] playstation 0003:054C:0DF2.0014: unbalanced delimiter at end of report description [ 173.468334][ T5840] playstation 0003:054C:0DF2.0014: Parse failed [ 173.468415][ T5840] playstation 0003:054C:0DF2.0014: probe with driver playstation failed with error -22 [ 173.684924][ T5840] usb 4-1: USB disconnect, device number 8 [ 173.738422][ T7245] tipc: Enabling of bearer rejected, failed to enable media [ 174.354801][ T7259] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 175.058371][ T7272] team0: Device gtp0 is of different type [ 175.777012][ T7295] netlink: 'syz.0.614': attribute type 1 has an invalid length. [ 176.057193][ T7305] netlink: 16 bytes leftover after parsing attributes in process `syz.3.608'. [ 177.507527][ T7339] netlink: 68 bytes leftover after parsing attributes in process `syz.0.625'. [ 177.507555][ T7339] netlink: 32 bytes leftover after parsing attributes in process `syz.0.625'. [ 177.805237][ T7347] tmpfs: Cannot enable swap on remount if it was disabled on first mount [ 177.831349][ T7351] netlink: 104 bytes leftover after parsing attributes in process `syz.1.629'. [ 178.177262][ T7361] netlink: 8 bytes leftover after parsing attributes in process `syz.0.635'. [ 178.354414][ T5914] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 178.406849][ T7365] nbd: must specify a device to reconfigure [ 178.506582][ T5914] usb 3-1: config 0 interface 0 has no altsetting 0 [ 178.506629][ T5914] usb 3-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 178.506653][ T5914] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.548639][ T5914] usb 3-1: config 0 descriptor?? [ 178.562004][ T7369] netlink: 8 bytes leftover after parsing attributes in process `syz.0.640'. [ 178.583955][ T7369] Zero length message leads to an empty skb [ 179.195630][ T5914] video4linux radio48: keene_cmd_set failed (-71) [ 179.195660][ T5914] radio-keene 3-1:0.0: V4L2 device registered as radio48 [ 179.285283][ T5914] usb 3-1: USB disconnect, device number 5 [ 182.036208][ T7465] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 182.036273][ T7465] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 182.036381][ T7465] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 182.036542][ T7465] comedi comedi3: 8255: I/O port conflict (0x5c95239c,4) [ 182.036603][ T7465] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 182.036664][ T7465] comedi comedi3: 8255: I/O port conflict (0x3ff,4) [ 182.036822][ T7465] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 182.036877][ T7465] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 182.036933][ T7465] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 182.037038][ T7465] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 182.037094][ T7465] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 182.037154][ T7465] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 182.037304][ T7465] comedi comedi3: 8255: I/O port conflict (0xffffffff80000089,4) [ 182.037361][ T7465] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 182.037416][ T7465] comedi comedi3: 8255: I/O port conflict (0xb,4) [ 182.037470][ T7465] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffff5,4) [ 182.037524][ T7465] comedi comedi3: 8255: I/O port conflict (0xffffffffffffeadb,4) [ 182.037573][ T7465] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 182.242274][ T7470] netlink: 52 bytes leftover after parsing attributes in process `syz.4.686'. [ 183.364733][ T7494] netlink: 766 bytes leftover after parsing attributes in process `syz.2.697'. [ 184.424640][ T7527] Bluetooth: MGMT ver 1.23 [ 184.764726][ T7535] netlink: 'syz.1.714': attribute type 7 has an invalid length. [ 186.792535][ T7579] netlink: 'syz.3.737': attribute type 1 has an invalid length. [ 186.895748][ T10] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 186.992043][ T7586] netlink: 'syz.3.741': attribute type 1 has an invalid length. [ 187.046358][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 187.049792][ T10] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 32 [ 187.082172][ T10] usb 3-1: New USB device found, idVendor=0499, idProduct=1010, bcdDevice= 5.f5 [ 187.082206][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.082228][ T10] usb 3-1: Product: syz [ 187.082243][ T10] usb 3-1: Manufacturer: syz [ 187.082258][ T10] usb 3-1: SerialNumber: syz [ 187.136799][ T10] usb 3-1: config 0 descriptor?? [ 187.139903][ T7576] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 187.312617][ T10] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 187.535366][ T59] Bluetooth: hci4: command 0x0405 tx timeout [ 187.535843][ T7595] netlink: 8 bytes leftover after parsing attributes in process `syz.4.744'. [ 187.790200][ T37] audit: type=1800 audit(1757116044.669:9): pid=7598 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.1.746" name="SYSV00000000" dev="hugetlbfs" ino=1 res=0 errno=0 [ 187.818493][ T10] usb 3-1: USB disconnect, device number 6 [ 188.143179][ T5990] udevd[5990]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 189.096894][ T45] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 189.248040][ T45] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 189.248076][ T45] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 189.248102][ T45] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid maxpacket 121, setting to 64 [ 189.293814][ T45] usb 3-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 189.293847][ T45] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.293868][ T45] usb 3-1: Product: syz [ 189.293883][ T45] usb 3-1: Manufacturer: syz [ 189.293897][ T45] usb 3-1: SerialNumber: syz [ 189.352571][ T45] usb 3-1: config 0 descriptor?? [ 189.354564][ T7624] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 189.354698][ T7624] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 189.381704][ T45] usb 3-1: ucan: probing device on interface #0 [ 189.523688][ T10] usb 4-1: new full-speed USB device number 9 using dummy_hcd [ 189.682604][ T10] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 189.682636][ T10] usb 4-1: config 0 has no interface number 0 [ 189.689827][ T10] usb 4-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 189.689856][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.689875][ T10] usb 4-1: Product: syz [ 189.689888][ T10] usb 4-1: Manufacturer: syz [ 189.689902][ T10] usb 4-1: SerialNumber: syz [ 189.726311][ T10] usb 4-1: config 0 descriptor?? [ 190.002081][ T45] ucan 3-1:0.0: probe with driver ucan failed with error -71 [ 190.052872][ T10] keyspan 4-1:0.133: Keyspan 1 port adapter converter detected [ 190.074567][ T45] usb 3-1: USB disconnect, device number 7 [ 190.228044][ T10] keyspan 4-1:0.133: found no endpoint descriptor for endpoint 81 [ 190.228164][ T10] keyspan 4-1:0.133: found no endpoint descriptor for endpoint 1 [ 190.228263][ T10] keyspan 4-1:0.133: found no endpoint descriptor for endpoint 2 [ 190.260621][ T10] usb 4-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 190.467929][ T5922] usb 4-1: USB disconnect, device number 9 [ 190.526277][ T5922] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 190.535207][ T5922] keyspan 4-1:0.133: device disconnected [ 190.668919][ T7646] futex_wake_op: syz.4.767 tries to shift op by -1; fix this program [ 190.996743][ T7656] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 191.452793][ T7669] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 191.796282][ T7679] program syz.0.783 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 193.093717][ T45] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 193.249946][ T45] usb 4-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 193.249981][ T45] usb 4-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 193.250004][ T45] usb 4-1: Product: syz [ 193.250019][ T45] usb 4-1: Manufacturer: syz [ 193.250034][ T45] usb 4-1: SerialNumber: syz [ 193.292119][ T45] usb 4-1: config 0 descriptor?? [ 193.322513][ T45] ch341 4-1:0.0: ch341-uart converter detected [ 193.916773][ T45] usb 4-1: failed to send control message: -71 [ 193.916852][ T45] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 193.957986][ T45] usb 4-1: USB disconnect, device number 10 [ 193.961017][ T45] ch341 4-1:0.0: device disconnected [ 193.983026][ T6082] udevd[6082]: setting owner of /dev/bus/usb/004/010 to uid=0, gid=0 failed: No such file or directory [ 194.453976][ T5922] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 194.522455][ T7737] netlink: 12 bytes leftover after parsing attributes in process `syz.4.811'. [ 194.560195][ T7737] vlan2: entered promiscuous mode [ 194.560217][ T7737] bridge0: entered promiscuous mode [ 194.624644][ T5922] usb 2-1: Using ep0 maxpacket: 32 [ 194.627748][ T5922] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 194.627783][ T5922] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 194.627828][ T5922] usb 2-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice= 0.00 [ 194.627852][ T5922] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.698932][ T5922] usb 2-1: config 0 descriptor?? [ 195.178830][ T5922] shield 0003:0955:7214.0015: item fetching failed at offset 0/1 [ 195.179768][ T5922] shield 0003:0955:7214.0015: Parse failed [ 195.179844][ T5922] shield 0003:0955:7214.0015: probe with driver shield failed with error -22 [ 195.441803][ T5914] usb 2-1: USB disconnect, device number 12 [ 196.276418][ T7782] devtmpfs: Too few inodes for current use [ 196.465208][ T7789] netlink: 32 bytes leftover after parsing attributes in process `syz.3.832'. [ 196.484901][ T7788] netlink: 8 bytes leftover after parsing attributes in process `syz.2.833'. [ 196.943922][ T7801] tipc: Started in network mode [ 196.943961][ T7801] tipc: Node identity aaaaaaaaaa1a, cluster identity 4711 [ 196.944166][ T7801] tipc: Enabled bearer , priority 0 [ 197.167178][ T7809] netlink: 28 bytes leftover after parsing attributes in process `syz.3.843'. [ 197.822421][ T7829] overlayfs: workdir and upperdir must be separate subtrees [ 198.063657][ T5840] tipc: Node number set to 11578026 [ 198.243861][ T7843] netlink: 'syz.3.860': attribute type 21 has an invalid length. [ 198.250647][ T7843] netlink: 'syz.3.860': attribute type 21 has an invalid length. [ 198.250674][ T7843] netlink: 4 bytes leftover after parsing attributes in process `syz.3.860'. [ 198.675258][ T7855] netlink: 'syz.0.866': attribute type 5 has an invalid length. [ 198.675282][ T7855] netlink: 12 bytes leftover after parsing attributes in process `syz.0.866'. [ 199.005188][ T7867] netlink: 8 bytes leftover after parsing attributes in process `syz.0.870'. [ 199.005282][ T7867] netlink: 24 bytes leftover after parsing attributes in process `syz.0.870'. [ 199.195762][ T7873] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 199.717607][ T1321] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.717697][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 200.439834][ T7908] netlink: 8 bytes leftover after parsing attributes in process `syz.3.889'. [ 200.619291][ T7912] netlink: 8 bytes leftover after parsing attributes in process `syz.2.893'. [ 201.312210][ T37] audit: type=1326 audit(1757116058.199:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7929 comm="syz.0.901" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb0d9f0ebe9 code=0x0 [ 202.462565][ T7962] netlink: 256 bytes leftover after parsing attributes in process `syz.0.915'. [ 202.462591][ T7962] netlink: 80 bytes leftover after parsing attributes in process `syz.0.915'. [ 203.154273][ T5840] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 203.306500][ T5840] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 203.306534][ T5840] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 66 [ 203.306690][ T5840] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 203.306739][ T5840] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 203.306762][ T5840] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 203.310417][ T5840] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 203.310446][ T5840] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.310468][ T5840] usb 3-1: Product: syz [ 203.310483][ T5840] usb 3-1: Manufacturer: syz [ 203.310498][ T5840] usb 3-1: SerialNumber: syz [ 203.840612][ T7997] netlink: 8 bytes leftover after parsing attributes in process `syz.0.932'. [ 203.952228][ T7999] netlink: 8 bytes leftover after parsing attributes in process `syz.4.934'. [ 204.093479][ T5840] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS [ 204.094477][ T5840] cdc_ncm 3-1:1.0: bind() failure [ 204.151285][ T5840] usb 3-1: USB disconnect, device number 8 [ 204.159197][ T8004] netlink: 'syz.1.936': attribute type 7 has an invalid length. [ 204.159218][ T8004] netlink: 'syz.1.936': attribute type 8 has an invalid length. [ 204.159230][ T8004] netlink: 'syz.1.936': attribute type 13 has an invalid length. [ 204.817004][ T8015] sp0: Synchronizing with TNC [ 206.494634][ T5914] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 206.644125][ T5914] usb 4-1: Using ep0 maxpacket: 16 [ 206.647223][ T5914] usb 4-1: too many endpoints for config 0 interface 0 altsetting 5: 130, using maximum allowed: 30 [ 206.647276][ T5914] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 238, changing to 11 [ 206.647304][ T5914] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 206.647326][ T5914] usb 4-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 130 [ 206.647354][ T5914] usb 4-1: config 0 interface 0 has no altsetting 0 [ 206.647390][ T5914] usb 4-1: New USB device found, idVendor=1e71, idProduct=200e, bcdDevice= 0.00 [ 206.647414][ T5914] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.686584][ T5914] usb 4-1: config 0 descriptor?? [ 206.844770][ T10] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 206.994205][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 207.015002][ T10] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0099, bcdDevice=f4.9b [ 207.015349][ T10] usb 5-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 207.015771][ T10] usb 5-1: Product: syz [ 207.015788][ T10] usb 5-1: SerialNumber: syz [ 207.064817][ T10] usb 5-1: config 0 descriptor?? [ 207.158326][ T10] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 207.212765][ T5914] nzxt-smart2 0003:1E71:200E.0016: item fetching failed at offset 0/3 [ 207.213395][ T5914] nzxt-smart2 0003:1E71:200E.0016: probe with driver nzxt-smart2 failed with error -22 [ 207.215898][ T10] dvb_usb_af9015 5-1:0.0: probe with driver dvb_usb_af9015 failed with error -22 [ 207.236732][ T10] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 207.240308][ T10] dvb_usb_af9035 5-1:0.0: probe with driver dvb_usb_af9035 failed with error -22 [ 207.369161][ T5914] usb 5-1: USB disconnect, device number 10 [ 207.372352][ T5840] usb 4-1: USB disconnect, device number 11 [ 208.858909][ T8115] netlink: 36 bytes leftover after parsing attributes in process `syz.0.987'. [ 209.321839][ T8132] netlink: 'syz.3.994': attribute type 4 has an invalid length. [ 209.687422][ T8142] netlink: 'syz.1.1000': attribute type 1 has an invalid length. [ 209.687447][ T8142] netlink: 'syz.1.1000': attribute type 1 has an invalid length. [ 209.687462][ T8142] netlink: 'syz.1.1000': attribute type 1 has an invalid length. [ 209.687476][ T8142] netlink: 'syz.1.1000': attribute type 1 has an invalid length. [ 209.687491][ T8142] netlink: 'syz.1.1000': attribute type 1 has an invalid length. [ 209.687505][ T8142] netlink: 'syz.1.1000': attribute type 1 has an invalid length. [ 209.687519][ T8142] netlink: 'syz.1.1000': attribute type 1 has an invalid length. [ 209.687534][ T8142] netlink: 'syz.1.1000': attribute type 1 has an invalid length. [ 209.687548][ T8142] netlink: 'syz.1.1000': attribute type 1 has an invalid length. [ 209.923654][ T5929] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 210.086304][ T5929] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 210.086337][ T5929] usb 4-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 210.086357][ T5929] usb 4-1: config 220 has an invalid descriptor of length 13, skipping remainder of the config [ 210.086379][ T5929] usb 4-1: config 220 has no interface number 2 [ 210.086464][ T5929] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 210.086493][ T5929] usb 4-1: config 220 interface 0 has no altsetting 0 [ 210.086512][ T5929] usb 4-1: config 220 interface 76 has no altsetting 0 [ 210.086531][ T5929] usb 4-1: config 220 interface 1 has no altsetting 0 [ 210.125181][ T5929] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 210.125216][ T5929] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.125237][ T5929] usb 4-1: Product: syz [ 210.125252][ T5929] usb 4-1: Manufacturer: syz [ 210.125267][ T5929] usb 4-1: SerialNumber: syz [ 210.518263][ T5929] usb 4-1: selecting invalid altsetting 0 [ 210.554244][ T5929] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 210.554281][ T5929] usb 4-1: No valid video chain found. [ 210.580532][ T5929] usb 4-1: selecting invalid altsetting 0 [ 210.580585][ T5929] usbtest 4-1:220.1: probe with driver usbtest failed with error -22 [ 210.615756][ T5929] usb 4-1: USB disconnect, device number 12 [ 210.786476][ T8161] netlink: 212376 bytes leftover after parsing attributes in process `syz.0.1009'. [ 211.066379][ T8165] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1011'. [ 212.198421][ T8202] hub 9-0:1.0: USB hub found [ 212.198968][ T8202] hub 9-0:1.0: 1 port detected [ 212.509252][ T8211] ======================================================= [ 212.509252][ T8211] WARNING: The mand mount option has been deprecated and [ 212.509252][ T8211] and is ignored by this kernel. Remove the mand [ 212.509252][ T8211] option from the mount to silence this warning. [ 212.509252][ T8211] ======================================================= [ 212.511505][ T8212] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 214.809559][ T8280] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 218.526563][ T8395] x_tables: ip_tables: limit.0 match: invalid size 40 (kernel) != (user) 48 [ 218.864725][ T8401] usb usb8: usbfs: process 8401 (syz.2.1111) did not claim interface 0 before use [ 219.264120][ T5922] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 219.414602][ T5922] usb 5-1: Using ep0 maxpacket: 8 [ 219.417341][ T5922] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 219.417375][ T5922] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 219.417399][ T5922] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 8 [ 219.417445][ T5922] usb 5-1: New USB device found, idVendor=056e, idProduct=00fe, bcdDevice= 0.00 [ 219.417480][ T5922] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.511048][ T5922] usb 5-1: config 0 descriptor?? [ 219.984664][ T5922] elecom 0003:056E:00FE.0017: unknown main item tag 0x4 [ 219.984705][ T5922] elecom 0003:056E:00FE.0017: unknown main item tag 0x6 [ 219.984732][ T5922] elecom 0003:056E:00FE.0017: unknown main item tag 0x0 [ 219.984759][ T5922] elecom 0003:056E:00FE.0017: unknown main item tag 0x0 [ 219.984784][ T5922] elecom 0003:056E:00FE.0017: unknown main item tag 0x0 [ 219.984809][ T5922] elecom 0003:056E:00FE.0017: unknown main item tag 0x0 [ 219.984835][ T5922] elecom 0003:056E:00FE.0017: unknown main item tag 0x0 [ 219.984861][ T5922] elecom 0003:056E:00FE.0017: unknown main item tag 0x0 [ 219.984887][ T5922] elecom 0003:056E:00FE.0017: unknown main item tag 0x0 [ 219.984912][ T5922] elecom 0003:056E:00FE.0017: unknown main item tag 0x0 [ 220.096607][ T5922] elecom 0003:056E:00FE.0017: hidraw0: USB HID v0.00 Device [HID 056e:00fe] on usb-dummy_hcd.4-1/input0 [ 220.243330][ T5840] usb 5-1: USB disconnect, device number 11 [ 220.509456][ T8438] fido_id[8438]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 221.320432][ T8465] tmpfs: Bad value for 'mpol' [ 222.264166][ T5843] Bluetooth: hci2: command 0x0406 tx timeout [ 222.264214][ T5843] Bluetooth: hci1: command 0x0406 tx timeout [ 222.264385][ T5843] Bluetooth: hci0: command 0x0406 tx timeout [ 222.264415][ T5843] Bluetooth: hci3: command 0x0406 tx timeout [ 223.301144][ T5842] Bluetooth: hci4: command 0x0405 tx timeout [ 223.593921][ T5840] usb 4-1: new full-speed USB device number 13 using dummy_hcd [ 223.766755][ T5840] usb 4-1: config 32 has an invalid descriptor of length 0, skipping remainder of the config [ 223.766824][ T5840] usb 4-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 223.766849][ T5840] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.875157][ T5922] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 223.934414][ T5914] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 224.035947][ T5922] usb 2-1: Using ep0 maxpacket: 32 [ 224.050012][ T5922] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 224.050043][ T5922] usb 2-1: config 0 has no interface number 0 [ 224.069900][ T5922] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 224.069934][ T5922] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.069956][ T5922] usb 2-1: Product: syz [ 224.069971][ T5922] usb 2-1: Manufacturer: syz [ 224.069986][ T5922] usb 2-1: SerialNumber: syz [ 224.104457][ T5914] usb 3-1: unable to get BOS descriptor or descriptor too short [ 224.106157][ T5914] usb 3-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 224.144280][ T5914] usb 3-1: string descriptor 0 read error: -22 [ 224.144503][ T5914] usb 3-1: New USB device found, idVendor=0cf3, idProduct=1010, bcdDevice=26.db [ 224.144528][ T5914] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.188917][ T5922] usb 2-1: config 0 descriptor?? [ 224.209033][ T5922] smsc95xx v2.0.0 [ 224.387724][ T5914] usb 3-1: reset high-speed USB device number 9 using dummy_hcd [ 224.500165][ T5840] usb 4-1: USB disconnect, device number 13 [ 224.891066][ T5922] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 224.891100][ T5922] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 224.914812][ T5922] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 224.915161][ T5922] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -71 [ 224.969666][ T5922] usb 2-1: USB disconnect, device number 13 [ 225.094457][ T5914] usb 3-1: device descriptor read/64, error -71 [ 225.357800][ T5914] usb 3-1: reset high-speed USB device number 9 using dummy_hcd [ 225.532169][ T5914] usb 3-1: unable to get BOS descriptor or descriptor too short [ 225.564703][ T5914] usb 3-1: device firmware changed [ 225.587811][ T5914] usb 3-1: USB disconnect, device number 9 [ 226.224796][ T45] libceph: connect (1)[c::]:6789 error -101 [ 226.225478][ T45] libceph: mon0 (1)[c::]:6789 connect error [ 226.288192][ T45] libceph: connect (1)[c::]:6789 error -101 [ 226.288420][ T45] libceph: mon0 (1)[c::]:6789 connect error [ 226.547059][ T45] libceph: connect (1)[c::]:6789 error -101 [ 226.547303][ T45] libceph: mon0 (1)[c::]:6789 connect error [ 226.647360][ T8588] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1200'. [ 226.902878][ T8573] ceph: No mds server is up or the cluster is laggy [ 227.024165][ T5914] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 227.067453][ T5840] libceph: connect (1)[c::]:6789 error -101 [ 227.067697][ T5840] libceph: mon0 (1)[c::]:6789 connect error [ 227.174265][ T5914] usb 1-1: Using ep0 maxpacket: 32 [ 227.177141][ T5914] usb 1-1: config 0 has an invalid interface number: 12 but max is 0 [ 227.177170][ T5914] usb 1-1: config 0 has no interface number 0 [ 227.177254][ T5914] usb 1-1: config 0 interface 12 has no altsetting 0 [ 227.229208][ T5914] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 227.229242][ T5914] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.229263][ T5914] usb 1-1: Product: syz [ 227.229279][ T5914] usb 1-1: Manufacturer: syz [ 227.229294][ T5914] usb 1-1: SerialNumber: syz [ 227.276778][ T5914] usb 1-1: config 0 descriptor?? [ 227.955552][ T5914] f81534 1-1:0.12: f81534_set_register: reg: 1003 data: b0 failed: -71 [ 227.955622][ T5914] f81534 1-1:0.12: f81534_find_config_idx: read failed: -71 [ 227.955640][ T5914] f81534 1-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 227.955749][ T5914] f81534 1-1:0.12: probe with driver f81534 failed with error -71 [ 228.024697][ T5914] usb 1-1: USB disconnect, device number 7 [ 228.245511][ T992] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 228.396558][ T992] usb 2-1: Using ep0 maxpacket: 8 [ 228.402578][ T992] usb 2-1: config 0 interface 0 has no altsetting 0 [ 228.402624][ T992] usb 2-1: New USB device found, idVendor=20a0, idProduct=4287, bcdDevice= 0.00 [ 228.402650][ T992] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.435796][ T5922] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 228.462149][ T992] usb 2-1: config 0 descriptor?? [ 228.584177][ T5922] usb 5-1: Using ep0 maxpacket: 32 [ 228.605266][ T5922] usb 5-1: config 0 interface 0 altsetting 7 endpoint 0x81 has invalid wMaxPacketSize 0 [ 228.605374][ T5922] usb 5-1: config 0 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 10 [ 228.605405][ T5922] usb 5-1: config 0 interface 0 has no altsetting 0 [ 228.605442][ T5922] usb 5-1: New USB device found, idVendor=20bc, idProduct=5500, bcdDevice= 0.00 [ 228.605467][ T5922] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.672182][ T5922] usb 5-1: config 0 descriptor?? [ 228.961633][ T992] hid-u2fzero 0003:20A0:4287.0018: hidraw0: USB HID v0.03 Device [HID 20a0:4287] on usb-dummy_hcd.1-1/input0 [ 229.078017][ T992] hid-u2fzero 0003:20A0:4287.0018: NitroKey U2F LED initialised [ 229.080909][ T992] hid-u2fzero 0003:20A0:4287.0018: NitroKey U2F RNG initialised [ 229.149852][ T992] usb 2-1: USB disconnect, device number 14 [ 229.165741][ T5922] betop 0003:20BC:5500.0019: hidraw1: USB HID v8.00 Device [HID 20bc:5500] on usb-dummy_hcd.4-1/input0 [ 229.165777][ T5922] betop 0003:20BC:5500.0019: no inputs found [ 229.327866][ T8640] fido_id[8640]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 229.374755][ T5922] usb 5-1: USB disconnect, device number 12 [ 229.628714][ T8642] fido_id[8642]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 230.264433][ T8661] syz.1.1233 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 230.436111][ T992] usb 4-1: new full-speed USB device number 14 using dummy_hcd [ 230.607966][ T992] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 230.607996][ T992] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 230.608054][ T992] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 230.608080][ T992] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 230.619518][ T992] usb 4-1: config 0 descriptor?? [ 230.686537][ T992] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 230.686806][ T992] dvb-usb: bulk message failed: -22 (3/0) [ 230.715472][ T992] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 230.716599][ T992] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 230.716661][ T992] usb 4-1: media controller created [ 230.720342][ T992] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 230.777726][ T992] dvb-usb: bulk message failed: -22 (6/0) [ 230.777868][ T992] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 230.803060][ T992] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input12 [ 230.835147][ T992] dvb-usb: schedule remote query interval to 150 msecs. [ 230.835173][ T992] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 230.877846][ T8658] dvb-usb: bulk message failed: -22 (4/0) [ 230.881159][ T992] usb 4-1: USB disconnect, device number 14 [ 231.113904][ T45] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 231.212843][ T992] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 231.266432][ T45] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 231.266490][ T45] usb 5-1: New USB device found, idVendor=0458, idProduct=5010, bcdDevice= 0.00 [ 231.266515][ T45] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.305944][ T45] usb 5-1: config 0 descriptor?? [ 231.787847][ T45] kye 0003:0458:5010.001A: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 231.789321][ T45] hid_parser_main: 49 callbacks suppressed [ 231.789346][ T45] kye 0003:0458:5010.001A: unknown main item tag 0x0 [ 231.789377][ T45] kye 0003:0458:5010.001A: unknown main item tag 0x0 [ 231.789402][ T45] kye 0003:0458:5010.001A: unknown main item tag 0x0 [ 231.844217][ T45] kye 0003:0458:5010.001A: hidraw0: USB HID v0.08 Device [HID 0458:5010] on usb-dummy_hcd.4-1/input0 [ 231.844252][ T45] kye 0003:0458:5010.001A: tablet-enabling feature report not found [ 231.844268][ T45] kye 0003:0458:5010.001A: tablet enabling failed [ 232.034508][ T5929] usb 5-1: USB disconnect, device number 13 [ 232.149156][ T8694] fido_id[8694]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 232.204470][ T5922] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 232.357975][ T5922] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 232.358013][ T5922] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 232.358055][ T5922] usb 2-1: New USB device found, idVendor=258a, idProduct=6a80, bcdDevice= 0.00 [ 232.358080][ T5922] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.429943][ T5922] usb 2-1: config 0 descriptor?? [ 232.738042][ T8706] validate_nla: 45 callbacks suppressed [ 232.738067][ T8706] netlink: 'syz.0.1254': attribute type 30 has an invalid length. [ 232.904797][ T5922] hid-generic 0003:258A:6A80.001B: hidraw0: USB HID v0.00 Device [HID 258a:6a80] on usb-dummy_hcd.1-1/input0 [ 233.021367][ T8713] netlink: 11 bytes leftover after parsing attributes in process `syz.4.1257'. [ 233.072207][ T5922] usb 2-1: USB disconnect, device number 15 [ 233.179347][ T8714] fido_id[8714]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 233.500486][ T8721] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1260'. [ 233.886790][ T8725] overlayfs: failed to resolve './file1': -2 [ 236.045024][ T8788] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1293'. [ 236.213640][ T5929] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 236.366197][ T5929] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 236.366234][ T5929] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 236.366278][ T5929] usb 4-1: New USB device found, idVendor=18d1, idProduct=9400, bcdDevice= 0.00 [ 236.366302][ T5929] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.376150][ T5929] usb 4-1: config 0 descriptor?? [ 236.687724][ T8804] tmpfs: Cannot retroactively limit inodes [ 236.879963][ T5929] stadia 0003:18D1:9400.001C: unexpected long global item [ 236.880900][ T5929] stadia 0003:18D1:9400.001C: parse failed [ 236.880981][ T5929] stadia 0003:18D1:9400.001C: probe with driver stadia failed with error -22 [ 237.079171][ T5929] usb 4-1: USB disconnect, device number 15 [ 239.225499][ T8868] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1330'. [ 239.284297][ T992] usb 4-1: new low-speed USB device number 16 using dummy_hcd [ 239.326906][ T8870] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1331'. [ 239.467100][ T992] usb 4-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 239.467137][ T992] usb 4-1: config 0 interface 0 altsetting 6 endpoint 0x81 has invalid maxpacket 1024, setting to 8 [ 239.467164][ T992] usb 4-1: config 0 interface 0 has no altsetting 0 [ 239.467200][ T992] usb 4-1: New USB device found, idVendor=5543, idProduct=0005, bcdDevice= 0.00 [ 239.467225][ T992] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.528564][ T992] usb 4-1: config 0 descriptor?? [ 239.530014][ T8864] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 239.979599][ T992] uclogic 0003:5543:0005.001D: unknown main item tag 0x0 [ 239.979643][ T992] uclogic 0003:5543:0005.001D: unknown main item tag 0x0 [ 239.979670][ T992] uclogic 0003:5543:0005.001D: unknown main item tag 0x0 [ 239.979695][ T992] uclogic 0003:5543:0005.001D: unknown main item tag 0x0 [ 239.979720][ T992] uclogic 0003:5543:0005.001D: unknown main item tag 0x0 [ 239.979745][ T992] uclogic 0003:5543:0005.001D: unknown main item tag 0x0 [ 240.041151][ T992] uclogic 0003:5543:0005.001D: hidraw0: USB HID v0.00 Device [HID 5543:0005] on usb-dummy_hcd.3-1/input0 [ 240.196044][ T5840] usb 4-1: USB disconnect, device number 16 [ 240.273026][ T8890] fido_id[8890]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 241.048324][ T37] audit: type=1326 audit(1757116097.939:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8916 comm="syz.0.1353" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb0d9f0ebe9 code=0x0 [ 241.359748][ T8926] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 243.246393][ T8980] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1377'. [ 243.342283][ T8979] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1378'. [ 243.342361][ T8979] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1378'. [ 244.163648][ T45] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 244.326512][ T45] usb 3-1: Using ep0 maxpacket: 8 [ 244.340254][ T45] usb 3-1: New USB device found, idVendor=0fe9, idProduct=db01, bcdDevice=e9.9b [ 244.340287][ T45] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.340318][ T45] usb 3-1: Product: syz [ 244.340333][ T45] usb 3-1: Manufacturer: syz [ 244.340348][ T45] usb 3-1: SerialNumber: syz [ 244.393821][ T45] usb 3-1: config 0 descriptor?? [ 244.400357][ T45] dvb-usb: found a 'DViCO FusionHDTV DVB-T USB (LGZ201)' in warm state. [ 244.400418][ T45] dvb-usb: bulk message failed: -22 (2/0) [ 244.440310][ T45] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 244.455519][ T45] dvbdev: DVB: registering new adapter (DViCO FusionHDTV DVB-T USB (LGZ201)) [ 244.455587][ T45] usb 3-1: media controller created [ 244.513672][ T5840] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 244.522766][ T45] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 244.656734][ T9003] cxusb: i2c rd: len=80 is too big! [ 244.656734][ T9003] [ 244.657856][ T45] cxusb: set interface failed [ 244.657877][ T45] dvb-usb: bulk message failed: -22 (1/0) [ 244.663681][ T5840] usb 5-1: Using ep0 maxpacket: 32 [ 244.666252][ T5840] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 244.666277][ T5840] usb 5-1: config 0 has no interface number 0 [ 244.695857][ T5840] usb 5-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 244.695891][ T5840] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.695912][ T5840] usb 5-1: Product: syz [ 244.695928][ T5840] usb 5-1: Manufacturer: syz [ 244.695943][ T5840] usb 5-1: SerialNumber: syz [ 244.770678][ T5840] usb 5-1: config 0 descriptor?? [ 244.782159][ T5840] usb 5-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 244.782189][ T5840] usb 5-1: selecting invalid altsetting 1 [ 244.782207][ T5840] usb 5-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 244.832276][ T5840] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 244.832758][ T5840] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 244.832818][ T5840] usb 5-1: media controller created [ 244.874279][ T45] DVB: Unable to find symbol mt352_attach() [ 244.874300][ T45] dvb-usb: no frontend was attached by 'DViCO FusionHDTV DVB-T USB (LGZ201)' [ 244.915853][ T5840] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 244.970999][ T9024] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1397'. [ 245.034157][ T5840] usb 5-1: dvb_usb_ce6230: usb_control_msg() failed=-71 [ 245.034232][ T5840] zl10353_read_register: readreg error (reg=127, ret==-71) [ 245.034758][ T5840] usb 5-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 245.152214][ T5840] usb 5-1: USB disconnect, device number 14 [ 245.263617][ T45] rc_core: IR keymap rc-dvico-portable not found [ 245.263641][ T45] Registered IR keymap rc-empty [ 245.266683][ T45] rc rc0: DViCO FusionHDTV DVB-T USB (LGZ201) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0 [ 245.289609][ T45] input: DViCO FusionHDTV DVB-T USB (LGZ201) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input13 [ 245.331531][ T45] dvb-usb: schedule remote query interval to 100 msecs. [ 245.331554][ T45] dvb-usb: DViCO FusionHDTV DVB-T USB (LGZ201) successfully initialized and connected. [ 245.370802][ T45] usb 3-1: USB disconnect, device number 10 [ 245.656458][ T9032] tipc: Enabling of bearer rejected, failed to enable media [ 245.819592][ T45] dvb-usb: DViCO FusionHDTV DVB-T USB (LGZ201) successfully deinitialized and disconnected. [ 246.674374][ T31] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 246.835433][ T31] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 246.835464][ T31] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 246.841155][ T31] usb 4-1: New USB device found, idVendor=0582, idProduct=0005, bcdDevice=e5.83 [ 246.841187][ T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.841208][ T31] usb 4-1: Product: syz [ 246.841224][ T31] usb 4-1: Manufacturer: syz [ 246.841239][ T31] usb 4-1: SerialNumber: syz [ 246.927462][ T31] usb 4-1: config 0 descriptor?? [ 247.178394][ T5922] usb 4-1: USB disconnect, device number 17 [ 247.318889][ T9062] bond0: option arp_interval: invalid value (18446744071880835072) [ 247.318917][ T9062] bond0: option arp_interval: allowed values 0 - 2147483647 [ 247.344871][ T6082] udevd[6082]: 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 [ 249.123782][ T5840] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 249.293332][ T5840] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 127, changing to 10 [ 249.293373][ T5840] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1040, setting to 1024 [ 249.293402][ T5840] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 249.293448][ T5840] usb 1-1: New USB device found, idVendor=1c4f, idProduct=0059, bcdDevice= 0.00 [ 249.341524][ T5840] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.366051][ T5840] usb 1-1: config 0 descriptor?? [ 249.368213][ T9104] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 249.826479][ T5840] sigmamicro 0003:1C4F:0059.001E: unknown main item tag 0x0 [ 249.845590][ T5840] sigmamicro 0003:1C4F:0059.001E: hidraw0: USB HID v0.00 Device [HID 1c4f:0059] on usb-dummy_hcd.0-1/input0 [ 249.911257][ T5914] kernel write not supported for file /sequencer (pid: 5914 comm: kworker/0:4) [ 249.953169][ T37] audit: type=1800 audit(1757116106.849:12): pid=9118 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.4.1442" name="SYSV00000000" dev="hugetlbfs" ino=1 res=0 errno=0 [ 250.024455][ T5906] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 250.027141][ T5840] usb 1-1: USB disconnect, device number 8 [ 250.174842][ T5906] usb 4-1: Using ep0 maxpacket: 16 [ 250.177627][ T5906] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 250.177660][ T5906] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 250.177703][ T5906] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2db4, bcdDevice= 0.00 [ 250.177728][ T5906] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.177926][ T9121] fido_id[9121]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 250.197206][ T5906] usb 4-1: config 0 descriptor?? [ 250.624354][ T5840] usb 5-1: new full-speed USB device number 15 using dummy_hcd [ 250.645827][ T5906] konepure 0003:1E7D:2DB4.001F: unknown main item tag 0x0 [ 250.645867][ T5906] konepure 0003:1E7D:2DB4.001F: unknown main item tag 0x0 [ 250.645894][ T5906] konepure 0003:1E7D:2DB4.001F: unknown main item tag 0x0 [ 250.645920][ T5906] konepure 0003:1E7D:2DB4.001F: unknown main item tag 0x0 [ 250.697719][ T5906] konepure 0003:1E7D:2DB4.001F: hidraw0: USB HID v0.00 Device [HID 1e7d:2db4] on usb-dummy_hcd.3-1/input0 [ 250.776864][ T5840] usb 5-1: unable to get BOS descriptor or descriptor too short [ 250.777708][ T5840] usb 5-1: not running at top speed; connect to a high speed hub [ 250.779322][ T5840] usb 5-1: config 3 has an invalid interface number: 106 but max is 0 [ 250.779348][ T5840] usb 5-1: config 3 has no interface number 0 [ 250.779401][ T5840] usb 5-1: config 3 interface 106 altsetting 10 endpoint 0xD has invalid maxpacket 512, setting to 64 [ 250.779429][ T5840] usb 5-1: config 3 interface 106 altsetting 10 endpoint 0xF has invalid maxpacket 1024, setting to 64 [ 250.779458][ T5840] usb 5-1: config 3 interface 106 has no altsetting 0 [ 250.848446][ T5840] usb 5-1: New USB device found, idVendor=0d46, idProduct=2011, bcdDevice=e8.8a [ 250.848478][ T5840] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.848499][ T5840] usb 5-1: Product: syz [ 250.848514][ T5840] usb 5-1: Manufacturer: syz [ 250.848529][ T5840] usb 5-1: SerialNumber: syz [ 250.858077][ T5906] usb 4-1: USB disconnect, device number 18 [ 251.006429][ T9126] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 251.006576][ T9126] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 251.236737][ T5840] kobil_sct 5-1:3.106: KOBIL USB smart card terminal converter detected [ 251.270245][ T5840] usb 5-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 251.323119][ T9134] fido_id[9134]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 251.344502][ T5840] usb 5-1: USB disconnect, device number 15 [ 251.398201][ T5840] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 251.399204][ T5840] kobil_sct 5-1:3.106: device disconnected [ 252.011463][ T9158] random: crng reseeded on system resumption [ 252.362107][ T9170] loop4: detected capacity change from 0 to 524255232 [ 253.094908][ T9184] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1473'. [ 253.504970][ T9197] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1479'. [ 253.910938][ T9206] overlayfs: missing 'lowerdir' [ 253.952035][ T9208] vlan0: entered promiscuous mode [ 254.051280][ T9208] team0: Port device vlan0 added [ 254.663709][ T59] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 254.664146][ T5842] Bluetooth: hci0: command 0x0406 tx timeout [ 254.744964][ T9228] syz.4.1493 (9228): /proc/9227/oom_adj is deprecated, please use /proc/9227/oom_score_adj instead. [ 255.355876][ T992] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 255.507019][ T992] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 255.507056][ T992] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 255.507097][ T992] usb 5-1: New USB device found, idVendor=04b4, idProduct=de61, bcdDevice= 0.00 [ 255.507121][ T992] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 255.546051][ T992] usb 5-1: config 0 descriptor?? [ 255.971891][ T992] cypress 0003:04B4:DE61.0020: item fetching failed at offset 5/7 [ 255.972839][ T992] cypress 0003:04B4:DE61.0020: parse failed [ 255.972916][ T992] cypress 0003:04B4:DE61.0020: probe with driver cypress failed with error -22 [ 256.176338][ T31] usb 5-1: USB disconnect, device number 16 [ 256.216384][ T5914] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 256.335840][ T9257] netlink: 1 bytes leftover after parsing attributes in process `syz.3.1508'. [ 256.336217][ T9257] xt_policy: neither incoming nor outgoing policy selected [ 256.377872][ T5914] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 256.377903][ T5914] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 256.377963][ T5914] usb 3-1: New USB device found, idVendor=0489, idProduct=e057, bcdDevice= 0.00 [ 256.377989][ T5914] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.401721][ T5914] usb 3-1: config 0 descriptor?? [ 257.029379][ T5914] Bluetooth: Can't get version to change to load ram patch err [ 257.029400][ T5914] Bluetooth: Loading sysconfig file failed [ 257.029442][ T5914] ath3k 3-1:0.0: probe with driver ath3k failed with error -71 [ 257.099382][ T5914] usb 3-1: USB disconnect, device number 11 [ 257.403646][ T31] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 257.454075][ T45] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 257.556413][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 257.556453][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 257.556495][ T31] usb 1-1: New USB device found, idVendor=04f3, idProduct=0754, bcdDevice= 0.00 [ 257.556520][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 257.603577][ T45] usb 4-1: Using ep0 maxpacket: 8 [ 257.609443][ T45] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 257.612246][ T31] usb 1-1: config 0 descriptor?? [ 257.644634][ T45] usb 4-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 257.644667][ T45] usb 4-1: New USB device strings: Mfr=241, Product=1, SerialNumber=3 [ 257.644690][ T45] usb 4-1: Product: syz [ 257.644703][ T45] usb 4-1: Manufacturer: syz [ 257.644716][ T45] usb 4-1: SerialNumber: syz [ 257.714030][ T45] usb 4-1: config 0 descriptor?? [ 257.764540][ T45] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 257.937755][ T9287] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1521'. [ 258.096896][ T31] hid-generic 0003:04F3:0754.0021: failed to start in urb: -90 [ 258.149606][ T31] hid-generic 0003:04F3:0754.0021: hidraw0: USB HID v1.01 Device [HID 04f3:0754] on usb-dummy_hcd.0-1/input0 [ 258.166222][ T45] gspca_zc3xx: reg_w_i err -71 [ 258.203739][ T5840] IPVS: starting estimator thread 0... [ 258.219723][ T9291] IPVS: ip_vs_add_dest(): server weight less than zero [ 258.277935][ T5914] usb 1-1: USB disconnect, device number 9 [ 258.298290][ T9292] IPVS: using max 6 ests per chain, 14400 per kthread [ 258.605403][ T9304] gretap0: entered promiscuous mode [ 258.605776][ T9304] vlan2: entered promiscuous mode [ 258.611074][ T9297] fido_id[9297]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 258.753673][ T45] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 258.753866][ T45] gspca_zc3xx 4-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 258.759076][ T45] usb 4-1: USB disconnect, device number 19 [ 259.040806][ T9311] tmpfs: Cannot change global quota limit on remount [ 259.376557][ T37] audit: type=1326 audit(1757116116.259:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9321 comm="syz.0.1536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0d9f0ebe9 code=0x7ffc0000 [ 259.376617][ T37] audit: type=1326 audit(1757116116.279:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9321 comm="syz.0.1536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0d9f0ebe9 code=0x7ffc0000 [ 259.404442][ T37] audit: type=1326 audit(1757116116.309:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9321 comm="syz.0.1536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0d9f0ebe9 code=0x7ffc0000 [ 259.457884][ T37] audit: type=1326 audit(1757116116.359:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9321 comm="syz.0.1536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0d9f0ebe9 code=0x7ffc0000 [ 259.457945][ T37] audit: type=1326 audit(1757116116.359:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9321 comm="syz.0.1536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0d9f0ebe9 code=0x7ffc0000 [ 259.696211][ T9329] genirq: Flags mismatch irq 4. 00202000 (pcl818) vs. 00202080 (ttyS0) [ 261.149297][ T1321] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.149388][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.838977][ T9379] openvswitch: netlink: IP tunnel attribute has 12 unknown bytes. [ 261.914538][ T5914] usb 5-1: new full-speed USB device number 17 using dummy_hcd [ 262.068241][ T5914] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 262.068297][ T5914] usb 5-1: New USB device found, idVendor=172f, idProduct=0502, bcdDevice= 0.00 [ 262.068322][ T5914] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 262.125650][ T5914] usb 5-1: config 0 descriptor?? [ 262.288973][ T9386] IPVS: Error joining to the multicast group [ 262.484968][ T9391] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 262.642584][ T5914] waltop 0003:172F:0502.0022: unknown main item tag 0x2 [ 262.642625][ T5914] waltop 0003:172F:0502.0022: item fetching failed at offset 4/5 [ 262.647448][ T5914] waltop 0003:172F:0502.0022: probe with driver waltop failed with error -22 [ 262.736080][ T9397] random: crng reseeded on system resumption [ 262.807638][ T31] usb 5-1: USB disconnect, device number 17 [ 263.415277][ T31] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 263.421694][ T9420] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1580'. [ 263.563771][ T31] usb 2-1: Using ep0 maxpacket: 8 [ 263.578997][ T31] usb 2-1: New USB device found, idVendor=0fe9, idProduct=db01, bcdDevice=e9.9b [ 263.579032][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.579053][ T31] usb 2-1: Product: syz [ 263.579068][ T31] usb 2-1: Manufacturer: syz [ 263.579083][ T31] usb 2-1: SerialNumber: syz [ 263.645601][ T31] usb 2-1: config 0 descriptor?? [ 263.652957][ T31] dvb-usb: found a 'DViCO FusionHDTV DVB-T USB (LGZ201)' in warm state. [ 263.653028][ T31] dvb-usb: bulk message failed: -22 (2/0) [ 263.689925][ T31] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 263.691665][ T31] dvbdev: DVB: registering new adapter (DViCO FusionHDTV DVB-T USB (LGZ201)) [ 263.691727][ T31] usb 2-1: media controller created [ 263.772882][ T31] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 263.900877][ T9414] dvb-usb: bulk message failed: -22 (4/0) [ 263.903283][ T9414] cxusb: i2c read failed [ 263.914617][ T31] cxusb: set interface failed [ 263.914638][ T31] dvb-usb: bulk message failed: -22 (1/0) [ 264.022670][ T31] DVB: Unable to find symbol mt352_attach() [ 264.022688][ T31] dvb-usb: no frontend was attached by 'DViCO FusionHDTV DVB-T USB (LGZ201)' [ 264.223697][ T31] rc_core: IR keymap rc-dvico-portable not found [ 264.223721][ T31] Registered IR keymap rc-empty [ 264.225637][ T31] rc rc0: DViCO FusionHDTV DVB-T USB (LGZ201) as /devices/platform/dummy_hcd.1/usb2/2-1/rc/rc0 [ 264.229458][ T31] input: DViCO FusionHDTV DVB-T USB (LGZ201) as /devices/platform/dummy_hcd.1/usb2/2-1/rc/rc0/input14 [ 264.285928][ T31] dvb-usb: schedule remote query interval to 100 msecs. [ 264.285964][ T31] dvb-usb: DViCO FusionHDTV DVB-T USB (LGZ201) successfully initialized and connected. [ 264.315568][ T31] usb 2-1: USB disconnect, device number 16 [ 264.692806][ T31] dvb-usb: DViCO FusionHDTV DVB-T USB (LGZ201) successfully deinitialized and disconnected. [ 264.878764][ T9450] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1594'. [ 265.064206][ T9456] tmpfs: Cannot retroactively limit inodes [ 266.834752][ T9496] tmpfs: User quota inode hardlimit too large. [ 268.056822][ T31] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 268.216203][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 268.216240][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 268.216264][ T31] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 268.216310][ T31] usb 4-1: New USB device found, idVendor=2133, idProduct=0018, bcdDevice= 0.00 [ 268.216335][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.293406][ T31] usb 4-1: config 0 descriptor?? [ 268.776600][ T31] viewsonic 0003:2133:0018.0023: hidraw0: USB HID v0.00 Device [HID 2133:0018] on usb-dummy_hcd.3-1/input0 [ 268.998262][ T31] usb 4-1: USB disconnect, device number 20 [ 269.267740][ T9547] fido_id[9547]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 269.866177][ T992] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 270.021302][ T992] usb 3-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 270.021340][ T992] usb 3-1: config 0 interface 0 has no altsetting 0 [ 270.021379][ T992] usb 3-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 270.021405][ T992] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.126183][ T992] usb 3-1: config 0 descriptor?? [ 270.622610][ T992] cherry 0003:046A:0023.0024: item fetching failed at offset 1/3 [ 270.655768][ T992] cherry 0003:046A:0023.0024: probe with driver cherry failed with error -22 [ 270.852956][ T31] usb 3-1: USB disconnect, device number 12 [ 272.104311][ T992] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 272.147325][ T9599] mmap: syz.3.1661 (9599): VmData 37474304 exceed data ulimit 5. Update limits or use boot option ignore_rlimit_data. [ 272.183394][ T31] hid-generic 0001:0009:0001.0025: item fetching failed at offset 0/4 [ 272.195972][ T31] hid-generic 0001:0009:0001.0025: probe with driver hid-generic failed with error -22 [ 272.275653][ T992] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 272.275683][ T992] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 272.278211][ T992] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 272.278243][ T992] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 272.278264][ T992] usb 2-1: SerialNumber: syz [ 272.571712][ T992] usb 2-1: 0:2 : does not exist [ 272.737104][ T992] usb 2-1: USB disconnect, device number 17 [ 272.948801][ T6082] udevd[6082]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 274.628130][ T5906] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 274.774160][ T5906] usb 4-1: Using ep0 maxpacket: 8 [ 274.779696][ T5906] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 274.779747][ T5906] usb 4-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.00 [ 274.779772][ T5906] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 274.798018][ T5906] usb 4-1: config 0 descriptor?? [ 275.246792][ T5906] arvo 0003:1E7D:30D4.0026: unknown main item tag 0x0 [ 275.246834][ T5906] arvo 0003:1E7D:30D4.0026: unknown main item tag 0x0 [ 275.246859][ T5906] arvo 0003:1E7D:30D4.0026: unknown main item tag 0x0 [ 275.246883][ T5906] arvo 0003:1E7D:30D4.0026: unknown main item tag 0x0 [ 275.246908][ T5906] arvo 0003:1E7D:30D4.0026: unknown main item tag 0x0 [ 275.301926][ T5906] arvo 0003:1E7D:30D4.0026: hidraw0: USB HID v0.00 Device [HID 1e7d:30d4] on usb-dummy_hcd.3-1/input0 [ 275.434365][ T5857] usb 4-1: USB disconnect, device number 21 [ 275.798017][ T9664] fido_id[9664]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 276.116158][ T9679] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1698'. [ 276.167286][ T9679] bridge1: trying to set multicast startup query interval above maximum, setting to 8640000 (86400000ms) [ 276.427766][ T9687] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1703'. [ 277.537544][ T59] Bluetooth: hci0: unexpected event for opcode 0x2002 [ 279.614642][ T5906] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 279.767308][ T5906] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 279.767349][ T5906] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 279.767393][ T5906] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 279.767418][ T5906] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 279.863194][ T9761] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 279.878491][ T9771] (unnamed net_device) (uninitialized): option ad_user_port_key: invalid value (28928) [ 279.878525][ T9771] (unnamed net_device) (uninitialized): option ad_user_port_key: allowed values 0 - 1023 [ 279.923147][ T5906] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 280.238791][ T9773] netlink: 5 bytes leftover after parsing attributes in process `syz.1.1742'. [ 280.355950][ T5906] usb 1-1: USB disconnect, device number 10 [ 281.291028][ T6082] udevd[6082]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 281.654247][ T5922] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 281.805979][ T5922] usb 1-1: Using ep0 maxpacket: 32 [ 281.862010][ T5922] usb 1-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 281.862046][ T5922] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 281.935216][ T5922] usb 1-1: config 0 descriptor?? [ 282.066319][ T5922] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 282.712548][ T5922] gspca_vc032x: reg_w err -71 [ 282.712571][ T5922] gspca_vc032x: I2c Bus Busy Wait 00 [ 282.712582][ T5922] gspca_vc032x: I2c Bus Busy Wait 00 [ 282.712590][ T5922] gspca_vc032x: I2c Bus Busy Wait 00 [ 282.712600][ T5922] gspca_vc032x: I2c Bus Busy Wait 00 [ 282.712610][ T5922] gspca_vc032x: I2c Bus Busy Wait 00 [ 282.712619][ T5922] gspca_vc032x: I2c Bus Busy Wait 00 [ 282.712629][ T5922] gspca_vc032x: I2c Bus Busy Wait 00 [ 282.712639][ T5922] gspca_vc032x: I2c Bus Busy Wait 00 [ 282.712648][ T5922] gspca_vc032x: I2c Bus Busy Wait 00 [ 282.712656][ T5922] gspca_vc032x: I2c Bus Busy Wait 00 [ 282.712665][ T5922] gspca_vc032x: I2c Bus Busy Wait 00 [ 282.712674][ T5922] gspca_vc032x: I2c Bus Busy Wait 00 [ 282.712684][ T5922] gspca_vc032x: I2c Bus Busy Wait 00 [ 282.712694][ T5922] gspca_vc032x: I2c Bus Busy Wait 00 [ 282.712704][ T5922] gspca_vc032x: I2c Bus Busy Wait 00 [ 282.712714][ T5922] gspca_vc032x: I2c Bus Busy Wait 00 [ 282.712722][ T5922] gspca_vc032x: I2c Bus Busy Wait 00 [ 282.712731][ T5922] gspca_vc032x: I2c Bus Busy Wait 00 [ 282.712740][ T5922] gspca_vc032x: Unknown sensor... [ 282.712824][ T5922] vc032x 1-1:0.0: probe with driver vc032x failed with error -22 [ 282.890869][ T5922] usb 1-1: USB disconnect, device number 11 [ 293.833764][ T5922] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 293.884040][ T5906] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 294.003972][ T5922] usb 3-1: New USB device found, idVendor=046d, idProduct=08b6, bcdDevice=ca.8e [ 294.004008][ T5922] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 294.034110][ T5906] usb 5-1: Using ep0 maxpacket: 8 [ 294.039613][ T5906] usb 5-1: config index 0 descriptor too short (expected 30, got 18) [ 294.058930][ T5906] usb 5-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 294.058964][ T5906] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.058986][ T5906] usb 5-1: Product: syz [ 294.059002][ T5906] usb 5-1: Manufacturer: syz [ 294.059017][ T5906] usb 5-1: SerialNumber: syz [ 294.200088][ T5906] usb 5-1: config 0 descriptor?? [ 294.221377][ T5922] pwc: Logitech/Cisco VT Camera webcam detected. [ 294.269795][ T5906] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 294.269860][ T5906] usb 5-1: setting power ON [ 294.269881][ T5906] dvb-usb: bulk message failed: -22 (2/0) [ 294.461084][ T5906] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 294.485330][ T5906] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 294.485476][ T5906] usb 5-1: media controller created [ 294.696486][ T9820] dvb-usb: bulk message failed: -22 (3/0) [ 294.696516][ T9820] cxusb: i2c wr: len=80 is too big! [ 294.696516][ T9820] [ 294.830589][ T5922] pwc: send_video_command error -71 [ 294.830610][ T5922] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 294.853677][ T5922] Philips webcam 3-1:127.0: probe with driver Philips webcam failed with error -71 [ 294.955549][ T5922] usb 3-1: USB disconnect, device number 13 [ 295.075567][ T5906] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 295.213301][ T5906] usb 5-1: selecting invalid altsetting 6 [ 295.213327][ T5906] usb 5-1: digital interface selection failed (-22) [ 295.213344][ T5906] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 295.258141][ T5906] usb 5-1: setting power OFF [ 295.258171][ T5906] dvb-usb: bulk message failed: -22 (2/0) [ 295.258190][ T5906] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 295.258203][ T5906] (NULL device *): no alternate interface [ 295.489282][ T5906] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 295.532496][ T5906] usb 5-1: USB disconnect, device number 18 [ 296.841346][ T9843] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1771'. [ 300.219318][ T5842] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 300.222416][ T5842] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 300.293031][ T5842] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 300.306149][ T5842] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 300.307205][ T5842] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 302.414322][ T5842] Bluetooth: hci5: command tx timeout [ 304.062278][ T9855] sd 0:0:1:0: device reset [ 304.511810][ T5842] Bluetooth: hci5: command tx timeout [ 304.833520][ C1] sched: DL replenish lagged too much [ 306.047614][ T9845] chnl_net:caif_netlink_parms(): no params data found [ 306.574774][ T5842] Bluetooth: hci5: command tx timeout [ 308.653736][ T5842] Bluetooth: hci5: command tx timeout [ 315.572911][ T9904] syz.1.1796 (9904) used greatest stack depth: 18808 bytes left [ 322.299295][ T9932] netlink: 104 bytes leftover after parsing attributes in process `syz.4.1807'. [ 322.356047][ T59] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 322.393909][ T59] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 322.396615][ T59] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 322.398080][ T59] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 322.399035][ T59] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 322.596758][ T1321] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.596858][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 324.494976][ T59] Bluetooth: hci0: command tx timeout [ 326.573799][ T59] Bluetooth: hci0: command tx timeout [ 328.654094][ T59] Bluetooth: hci0: command tx timeout [ 330.735593][ T59] Bluetooth: hci0: command tx timeout [ 333.110957][ T5842] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 333.135464][ T5842] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 333.136957][ T5842] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 333.138397][ T5842] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 333.140277][ T5842] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 335.213879][ T5842] Bluetooth: hci6: command tx timeout [ 337.294988][ T5842] Bluetooth: hci6: command tx timeout [ 339.373797][ T5842] Bluetooth: hci6: command tx timeout [ 341.457497][ T5842] Bluetooth: hci6: command tx timeout [ 345.511262][ T59] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 345.536054][ T59] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 345.553844][ T59] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 345.564141][ T59] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 345.590791][ T59] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 347.695656][ T59] Bluetooth: hci7: command tx timeout [ 349.774000][ T59] Bluetooth: hci7: command tx timeout [ 351.854012][ T59] Bluetooth: hci7: command tx timeout [ 353.933742][ T59] Bluetooth: hci7: command tx timeout [ 356.026260][ T5842] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 356.049830][ T5842] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 356.051281][ T5842] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 356.052755][ T5842] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 356.080498][ T5842] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 358.174532][ T5842] Bluetooth: hci8: command tx timeout [ 360.253817][ T5842] Bluetooth: hci8: command tx timeout [ 360.295609][ T59] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 360.299048][ T59] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 360.325468][ T59] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 360.353975][ T59] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 360.359424][ T59] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 362.333693][ T5842] Bluetooth: hci8: command tx timeout [ 362.493964][ T5842] Bluetooth: hci9: command tx timeout [ 364.414048][ T5842] Bluetooth: hci8: command tx timeout [ 364.573826][ T5842] Bluetooth: hci9: command tx timeout [ 366.653689][ T5842] Bluetooth: hci9: command tx timeout [ 368.743648][ T5842] Bluetooth: hci9: command tx timeout [ 383.155405][ T59] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 383.159851][ T59] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 383.161854][ T59] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 383.163278][ T59] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 383.214261][ T59] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 384.054726][ T1321] ieee802154 phy0 wpan0: encryption failed: -22 [ 384.054818][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 385.294380][ T5842] Bluetooth: hci10: command tx timeout [ 387.373792][ T5842] Bluetooth: hci10: command tx timeout [ 389.453602][ T5842] Bluetooth: hci10: command tx timeout [ 391.534203][ T5842] Bluetooth: hci10: command tx timeout [ 393.110359][ T59] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 393.135881][ T59] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 393.137498][ T59] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 393.165301][ T59] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 393.171329][ T59] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 401.853965][ T5842] Bluetooth: hci11: command tx timeout [ 403.934498][ T5842] Bluetooth: hci11: command tx timeout [ 406.036912][ T5842] Bluetooth: hci11: command tx timeout [ 408.110548][ T5842] Bluetooth: hci11: command tx timeout [ 409.495556][ T59] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 409.525741][ T59] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 409.528087][ T59] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 409.529507][ T59] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 409.530499][ T59] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 410.988645][T10002] chnl_net:caif_netlink_parms(): no params data found [ 416.856613][ T5155] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 416.887353][ T5155] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 416.890255][ T5155] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 416.891816][ T5155] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 416.892851][ T5155] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 420.056274][ T9978] chnl_net:caif_netlink_parms(): no params data found [ 420.972447][ T5846] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 420.999239][ T5846] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 421.001252][ T5846] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 421.002624][ T5846] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 421.030494][ T5846] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 442.420020][ T5846] Bluetooth: hci4: command 0x0405 tx timeout [ 443.554887][ T9991] chnl_net:caif_netlink_parms(): no params data found [ 445.012054][ T5843] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 445.048124][ T5843] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 445.050122][ T5843] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 445.052807][ T5843] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 445.077852][ T5843] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 445.474891][ T1321] ieee802154 phy0 wpan0: encryption failed: -22 [ 445.475032][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 454.325472][T10041] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 454.358517][T10041] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 454.361674][T10041] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 454.363079][T10041] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 454.391873][T10041] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 460.817591][ T38] INFO: task kworker/u8:9:3519 blocked for more than 143 seconds. [ 460.817620][ T38] Not tainted syzkaller #0 [ 460.817632][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 460.817644][ T38] task:kworker/u8:9 state:D stack:21112 pid:3519 tgid:3519 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 460.817713][ T38] Workqueue: events_unbound bpf_map_free_deferred [ 460.817747][ T38] Call Trace: [ 460.817755][ T38] [ 460.817772][ T38] __schedule+0x16f3/0x4c20 [ 460.817817][ T38] ? sched_clock+0x3f/0x60 [ 460.817844][ T38] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 460.817894][ T38] ? __pfx___schedule+0x10/0x10 [ 460.817957][ T38] rt_mutex_schedule+0x77/0xf0 [ 460.817979][ T38] rt_mutex_slowlock_block+0x5ba/0x6d0 [ 460.818023][ T38] ? rt_mutex_slowlock_block+0x351/0x6d0 [ 460.818055][ T38] rt_mutex_slowlock+0x2b1/0x6e0 [ 460.818086][ T38] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 460.818114][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 460.818138][ T38] ? __lock_acquire+0xab9/0xd20 [ 460.818181][ T38] ? rcu_barrier+0x4c/0x570 [ 460.818208][ T38] ? __lock_acquire+0xab9/0xd20 [ 460.818249][ T38] ? rcu_barrier[ 460.818249][ T38] ? rcu_barrier+0x4c/0x570 [ 460.818268][ T38] mutex_lock_nested+0x16a/0x1d0 [ 460.818294][ T38] ? synchronize_rcu+0x11a/0x310 [ 460.818321][ T38] rcu_barrier+0x4c/0x570 [ 460.818359][ T38] dev_map_free+0x11f/0x6a0 [ 460.818403][ T38] bpf_map_free_deferred+0x110/0x140 [ 460.818428][ T38] ? process_scheduled_works+0x9ef/0x17b0 [ 460.818458][ T38] process_scheduled_works+0xade/0x17b0 [ 460.818524][ T38] ? __pfx_process_scheduled_works+0x10/0x10 [ 460.818575][ T38] worker_thread+0x8a0/0xda0 [ 460.818636][ T38] kthread+0x70e/0x8a0 [ 460.818674][ T38] ? __pfx_worker_thread+0x10/0x10 [ 460.818703][ T38] ? __pfx_kthread+0x10/0x10 [ 460.818744][ T38] ? __pfx_kthread+0x10/0x10 [ 460.818779][ T38] ret_from_fork+0x3f9/0x770 [ 460.818813][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 460.818851][ T38] ? __switch_to_asm+0x39/0x70 [ 460.818879][ T38] ? __switch_to_asm+0x33/0x70 [ 460.818899][ T38] ? __pfx_kthread+0x10/0x10 [ 460.818934][ T38] ret_from_fork_asm+0x1a/0x30 [ 460.818976][ T38] [ 460.819026][ T38] INFO: task syz.3.1784:9874 blocked for more than 143 seconds. [ 460.819042][ T38] Not tainted syzkaller #0 [ 460.819053][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 460.819063][ T38] task:syz.3.1784 state:D stack:25128 pid:9874 tgid:9874 ppid:5848 task_flags:0x400040 flags:0x00004006 [ 460.819130][ T38] Call Trace: [ 460.819137][ T38] [ 460.819151][ T38] __schedule+0x16f3/0x4c20 [ 460.819210][ T38] ? __lock_acquire+0xab9/0xd20 [ 460.819241][ T38] ? __pfx___schedule+0x10/0x10 [ 460.819292][ T38] ? schedule+0x91/0x360 [ 460.819327][ T38] schedule+0x165/0x360 [ 460.819361][ T38] schedule_timeout+0x9a/0x270 [ 460.819391][ T38] ? __pfx_schedule_timeout+0x10/0x10 [ 460.819437][ T38] ? _raw_spin_unlock_irq+0x23/0x50 [ 460.819469][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 460.819500][ T38] ? wait_for_completion+0x267/0x5d0 [ 460.819535][ T38] wait_for_completion+0x2bf/0x5d0 [ 460.819583][ T38] ? __pfx_wait_for_completion+0x10/0x10 [ 460.819616][ T38] ? __raw_spin_lock_init+0x45/0x100 [ 460.819652][ T38] rcu_barrier+0x463/0x570 [ 460.819688][ T38] kvm_mmu_uninit_vm+0x53/0x90 [ 460.819713][ T38] kvm_arch_destroy_vm+0x23d/0x280 [ 460.819744][ T38] kvm_put_kvm+0xf8e/0x1670 [ 460.819782][ T38] ? __pfx_kvm_vm_release+0x10/0x10 [ 460.819812][ T38] kvm_vm_release+0x46/0x50 [ 460.819841][ T38] __fput+0x45b/0xa80 [ 460.819887][ T38] task_work_run+0x1d4/0x260 [ 460.819915][ T38] ? __pfx_task_work_run+0x10/0x10 [ 460.819945][ T38] ? exit_to_user_mode_loop+0x40/0x110 [ 460.819980][ T38] exit_to_user_mode_loop+0xec/0x110 [ 460.820010][ T38] do_syscall_64+0x2bd/0x3b0 [ 460.820030][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 460.820061][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.820083][ T38] ? clear_bhb_loop+0x60/0xb0 [ 460.820111][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.820133][ T38] RIP: 0033:0x7ff5abe6ebe9 [ 460.820152][ T38] RSP: 002b:00007fffb6e0b698 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 460.820175][ T38] RAX: 0000000000000000 RBX: 000000000004a8d3 RCX: 00007ff5abe6ebe9 [ 460.820191][ T38] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 460.820205][ T38] RBP: 00007ff5ac0a7da0 R08: 0000000000000001 R09: 00000003b6e0b98f [ 460.820220][ T38] R10: 0000001b30b20000 R11: 0000000000000246 R12: 00007ff5ac0a5fac [ 460.820235][ T38] R13: 00007ff5ac0a5fa0 R14: ffffffffffffffff R15: 00007fffb6e0b7b0 [ 460.820273][ T38] [ 460.820301][ T38] [ 460.820301][ T38] Showing all locks held in the system: [ 460.820312][ T38] 3 locks held by kworker/u8:0/12: [ 460.820324][ T38] #0: ffff88814d225138 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 460.820384][ T38] #1: ffffc90000117bc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 460.820442][ T38] #2: ffffffff8ecd3178 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x19/0x30 [ 460.820500][ T38] 2 locks held by rcuc/1/28: [ 460.820512][ T38] 8 locks held by ktimers/1/29: [ 460.820524][ T38] 4 locks held by kworker/1:0/31: [ 460.820536][ T38] #0: ffff8880369d3138 ((wq_completion)wg-crypt-wg0#5){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 460.820597][ T38] #1: ffffc90000a5fbc0 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))); (typeof((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker))))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); })->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 460.820670][ T38] #2: ffffffff8d84a7a0 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 460.820725][ T38] #3: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 460.820781][ T38] 1 lock held by khungtaskd/38: [ 460.820792][ T38] #0: ffffffff8d9a8bc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 460.820843][ T38] 3 locks held by kworker/u8:2/43: [ 460.820855][ T38] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 460.820918][ T38] #1: ffffc90000b47bc0 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 460.820973][ T38] #2: ffffffff8ecd3178 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0xe/0x60 [ 460.821026][ T38] 4 locks held by kworker/u9:0/59: [ 460.821038][ T38] #0: ffff888031b80938 ((wq_completion)hci5#3){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 460.821096][ T38] #1: ffffc9000125fbc0 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 460.821152][ T38] #2: ffff888084d500a8 (&hdev->lock){+.+.}-{4:4}, at: le_conn_complete_evt+0xb1/0x1220 [ 460.821211][ T38] #3: ffffffff8ee3ab38 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_connect_cfm+0x2c/0x140 [ 460.821273][ T38] 2 locks held by kworker/u8:5/169: [ 460.821304][ T38] 3 locks held by kworker/u8:9/3519: [ 460.821317][ T38] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 460.821373][ T38] #1: ffffc9000d167bc0 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 460.821427][ T38] #2: ffffffff8d9ae570 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 460.821478][ T38] 4 locks held by kworker/u9:1/5155: [ 460.821490][ T38] #0: ffff8880860aa938 ((wq_completion)hci13#2){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 460.821548][ T38] #1: ffffc9000f637bc0 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 460.821604][ T38] #2: ffff8880865fc0a8 (&hdev->lock){+.+.}-{4:4}, at: le_conn_complete_evt+0xb1/0x1220 [ 460.821660][ T38] #3: ffffffff8ee3ab38 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_connect_cfm+0x2c/0x140 [ 460.821717][ T38] 2 locks held by getty/5595: [ 460.821729][ T38] #0: ffff88823bf668a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 460.821791][ T38] #1: ffffc90003e762e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x444/0x1410 [ 460.821848][ T38] 4 locks held by kworker/u9:2/5842: [ 460.821860][ T38] #0: ffff8880367e9938 ((wq_completion)hci12#2){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 460.821934][ T38] #1: ffffc9000583fbc0 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 460.821990][ T38] #2: ffff88804e5880a8 (&hdev->lock){+.+.}-{4:4}, at: le_conn_complete_evt+0xb1/0x1220 [ 460.822045][ T38] #3: ffffffff8ee3ab38 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_connect_cfm+0x2c/0x140 [ 460.822102][ T38] 4 locks held by kworker/u9:3/5843: [ 460.822115][ T38] #0: ffff88805e96e938 ((wq_completion)hci1#4){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 460.822176][ T38] #1: ffffc9000584fbc0 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 460.822231][ T38] #2: ffff8880742bc0a8 (&hdev->lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x9b/0x8e0 [ 460.822285][ T38] #3: ffffffff8ee3ab38 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x516/0x8e0 [ 460.822339][ T38] 4 locks held by kworker/u9:4/5846: [ 460.822352][ T38] #0: ffff88807071f938 ((wq_completion)hci3#2){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 460.822412][ T38] #1: ffffc9000588fbc0 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 460.822468][ T38] #2: ffff88803850c0a8 (&hdev->lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x9b/0x8e0 [ 460.822522][ T38] #3: ffffffff8ee3ab38 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x516/0x8e0 [ 460.822577][ T38] 4 locks held by kworker/1:3/5856: [ 460.822589][ T38] #0: ffff8880369d3138 ((wq_completion)wg-crypt-wg0#5){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 460.822641][ T38] #1: ffffc9000589fbc0 ((work_completion)(&peer->transmit_packet_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 460.822689][ T38] #2: ffffffff8d84a7a0 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 460.822742][ T38] #3: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 460.822793][ T38] 2 locks held by kworker/0:4/5914: [ 460.822804][ T38] #0: ffff888019898538 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 460.822859][ T38] #1: ffffc90005b9fbc0 (free_ipc_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 460.822987][ T38] 4 locks held by kworker/1:5/5915: [ 460.823002][ T38] #0: ffff88805b683138 ((wq_completion)wg-crypt-wg0){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 460.823057][ T38] #1: ffffc90005bafbc0 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))); (typeof((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker))))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); })->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 460.823138][ T38] #2: ffffffff8d84a7a0 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 460.823195][ T38] #3: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 460.823253][ T38] 3 locks held by kworker/0:5/5922: [ 460.823266][ T38] #0: ffff888019898538 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 460.823327][ T38] #1: ffffc90005c1fbc0 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 460.963889][ T38] #2: ffffffff8ecd3178 (rtnl_mutex){+.+.}-{4:4}, at: switchdev_deferred_process_work+0xe/0x20 [ 460.963961][ T38] 2 locks held by kworker/1:6/5929: [ 460.963977][ T38] 5 locks held by kworker/u9:5/8437: [ 460.963990][ T38] #0: ffff8880290c9938 ((wq_completion)hci4){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 460.964048][ T38] #1: ffffc9000d7b7bc0 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 460.964107][ T38] #2: ffff88805ae4ce80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1d4/0x3a0 [ 460.964159][ T38] #3: ffff88805ae4c0a8 (&hdev->lock){+.+.}-{4:4}, at: hci_abort_conn_sync+0x242/0xe30 [ 460.964219][ T38] #4: ffffffff8ee3ab38 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_failed+0x165/0x310 [ 460.964281][ T38] 4 locks held by kworker/1:8/9789: [ 460.964294][ T38] #0: ffff88805b9d6138 ((wq_completion)wg-crypt-wg0#2){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 460.964357][ T38] #1: ffffc90005d17bc0 ((work_completion)(&peer->transmit_packet_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 460.964414][ T38] #2: ffffffff8d84a7a0 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 460.964468][ T38] #3: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 460.964526][ T38] 1 lock held by syz.0.1751/9794: [ 460.964538][ T38] #0: ffffffff8d9ae570 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 460.964591][ T38] 1 lock held by syz-executor/9845: [ 460.964603][ T38] #0: ffffffff8ecd3178 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x41/0x1c0 [ 460.964673][ T38] 1 lock held by syz.3.1784/9874: [ 460.964686][ T38] #0: ffffffff8d9ae570 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 460.964737][ T38] 1 lock held by syz.2.1803/9919: [ 460.964749][ T38] #0: ffffffff8d9ae570 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 460.964799][ T38] 4 locks held by kworker/1:12/9925: [ 460.964812][ T38] #0: ffff88805b683138 ((wq_completion)wg-crypt-wg0){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 460.964867][ T38] #1: ffffc9000d507bc0 ((work_completion)(&peer->transmit_packet_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 460.964923][ T38] #2: ffffffff8d84a7a0 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 460.964977][ T38] #3: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 460.965033][ T38] 3 locks held by syz-executor/9930: [ 460.965045][ T38] #0: ffff888069c2ce80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x212/0x510 [ 460.965100][ T38] #1: ffff888069c2c0a8 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x66a/0x1330 [ 460.965157][ T38] #2: ffffffff8ee3ab38 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_hash_flush+0xa1/0x230 [ 460.965208][ T38] 1 lock held by syz.4.1814/9953: [ 460.965220][ T38] #0: ffffffff8ecd3178 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x41/0x1c0 [ 460.965279][ T38] 4 locks held by syz-executor/9964: [ 460.965291][ T38] #0: ffff88806a0a4e80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x212/0x510 [ 460.965344][ T38] #1: ffff88806a0a40a8 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x66a/0x1330 [ 460.965402][ T38] #2: ffffffff8ee3ab38 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_hash_flush+0xa1/0x230 [ 460.965451][ T38] #3: ffff88805e08bb58 (&conn->lock#2){+.+.}-{4:4}, at: l2cap_conn_del+0x70/0x680 [ 460.965537][ T38] 1 lock held by syz.1.1820/9969: [ 460.965549][ T38] #0: ffffffff8ecd3178 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x41/0x1c0 [ 460.965608][ T38] 2 locks held by syz-executor/9972: [ 460.965620][ T38] #0: ffff888048e10e80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x212/0x510 [ 460.965682][ T38] #1: ffff888048e100a8 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x66a/0x1330 [ 460.965742][ T38] 3 locks held by syz-executor/9978: [ 460.965754][ T38] #0: ffff888036048e80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x212/0x510 [ 460.965808][ T38] #1: ffff8880360480a8 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x66a/0x1330 [ 460.965866][ T38] #2: ffffffff8ee3ab38 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_hash_flush+0xa1/0x230 [ 460.965915][ T38] 5 locks held by kworker/u8:8/9981: [ 460.965926][ T38] 2 locks held by syz-executor/9984: [ 460.965936][ T38] #0: ffffffff8f1d7f40 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0x23/0x250 [ 460.965998][ T38] #1: ffffffff8d9ae570 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 460.966048][ T38] 3 locks held by syz-executor/9991: [ 460.966061][ T38] #0: ffff88806f33ce80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x212/0x510 [ 460.966114][ T38] #1: ffff88806f33c0a8 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x66a/0x1330 [ 460.966171][ T38] #2: ffffffff8ee3ab38 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_hash_flush+0xa1/0x230 [ 460.966221][ T38] 2 locks held by syz-executor/10002: [ 460.966234][ T38] #0: ffffffff8f1d73e8 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0x23/0x250 [ 460.966297][ T38] #1: ffffffff8ecd3178 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8db/0x1c70 [ 460.966353][ T38] 2 locks held by syz-executor/10010: [ 460.966365][ T38] #0: ffffffff8ecc6280 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x304/0x4d0 [ 460.966420][ T38] #1: ffffffff8ecd3178 (rtnl_mutex){+.+.}-{4:4}, at: ip_tunnel_init_net+0x2ab/0x800 [ 460.966479][ T38] 1 lock held by syz-executor/10025: [ 460.966491][ T38] #0: ffffffff8ecd3178 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8db/0x1c70 [ 460.966548][ T38] 1 lock held by syz-executor/10030: [ 460.966560][ T38] #0: ffffffff8ecd3178 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 460.966612][ T38] 1 lock held by syz-executor/10039: [ 460.966624][ T38] #0: ffffffff8ecd3178 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 460.966685][ T38] 1 lock held by dhcpcd/10042: [ 460.966697][ T38] #0: ffff88803032e0f8 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: sock_close+0x9b/0x240 [ 460.966757][ T38] 1 lock held by dhcpcd/10043: [ 460.966769][ T38] #0: ffff888030328938 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: sock_close+0x9b/0x240 [ 460.966827][ T38] 1 lock held by dhcpcd/10044: [ 460.966839][ T38] #0: ffff88803d64aaf8 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: sock_close+0x9b/0x240 [ 460.966896][ T38] 1 lock held by dhcpcd/10045: [ 460.966907][ T38] #0: ffff88803d718938 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: sock_close+0x9b/0x240 [ 460.966964][ T38] 1 lock held by dhcpcd/10046: [ 460.966976][ T38] #0: ffff88803d71c5f8 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: sock_close+0x9b/0x240 [ 460.967034][ T38] 1 lock held by dhcpcd/10047: [ 460.967046][ T38] #0: ffff88803d718278 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: sock_close+0x9b/0x240 [ 460.967106][ T38] 1 lock held by syz-executor/10049: [ 460.967118][ T38] #0: ffffffff8ecd3178 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 460.967171][ T38] [ 460.967176][ T38] ============================================= [ 460.967176][ T38] [ 460.967186][ T38] NMI backtrace for cpu 0 [ 460.967203][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 460.967227][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 460.967240][ T38] Call Trace: [ 460.967249][ T38] [ 460.967260][ T38] dump_stack_lvl+0x189/0x250 [ 460.967298][ T38] ? __pfx_dump_stack_lvl+0x10/0x10 [ 460.967331][ T38] ? __pfx__printk+0x10/0x10 [ 460.967369][ T38] nmi_cpu_backtrace+0x39e/0x3d0 [ 460.967401][ T38] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 460.967432][ T38] ? __pfx__printk+0x10/0x10 [ 460.967461][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 460.967491][ T38] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 460.967523][ T38] watchdog+0xf93/0xfe0 [ 460.967558][ T38] ? watchdog+0x1de/0xfe0 [ 460.967592][ T38] kthread+0x70e/0x8a0 [ 460.967629][ T38] ? __pfx_watchdog+0x10/0x10 [ 460.967668][ T38] ? __pfx_kthread+0x10/0x10 [ 460.967707][ T38] ? __pfx_kthread+0x10/0x10 [ 460.967741][ T38] ret_from_fork+0x3f9/0x770 [ 460.967773][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 460.967809][ T38] ? __switch_to_asm+0x39/0x70 [ 460.967829][ T38] ? __switch_to_asm+0x33/0x70 [ 460.967848][ T38] ? __pfx_kthread+0x10/0x10 [ 460.967882][ T38] ret_from_fork_asm+0x1a/0x30 [ 460.967920][ T38] [ 460.967928][ T38] Sending NMI from CPU 0 to CPUs 1: [ 460.967956][ C1] NMI backtrace for cpu 1 [ 460.967973][ C1] CPU: 1 UID: 0 PID: 29 Comm: ktimers/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 460.967994][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 460.968004][ C1] RIP: 0010:unwind_next_frame+0xc2/0x2390 [ 460.968030][ C1] Code: 00 e8 a2 10 33 00 4c 8d 3d 00 00 00 00 48 c7 c7 c0 8b 9a 8d 31 f6 31 d2 b9 02 00 00 00 45 31 c0 45 31 c9 41 57 e8 0e 41 29 00 <48> 83 c4 08 e8 15 17 84 09 85 c0 74 3a e8 1c 56 32 00 84 c0 75 31 [ 460.968045][ C1] RSP: 0018:ffffc90000a3e530 EFLAGS: 00000282 [ 460.968061][ C1] RAX: 87f5a62d529bf700 RBX: ffffffff818506ef RCX: 87f5a62d529bf700 [ 460.968073][ C1] RDX: 0000000000000000 RSI: ffffffff8d21a336 RDI: ffffffff8b621000 [ 460.968085][ C1] RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffff8172b165 [ 460.968097][ C1] R10: ffffc90000a3e658 R11: ffffffff81aae2f0 R12: 1ffff92000147cc1 [ 460.968109][ C1] R13: ffffc90000a3e640 R14: ffffc90000a3e608 R15: ffffffff8172b165 [ 460.968122][ C1] FS: 0000000000000000(0000) GS:ffff8881269bf000(0000) knlGS:0000000000000000 [ 460.968136][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 460.968149][ C1] CR2: 00007ffd8dc20f38 CR3: 000000000d7a6000 CR4: 00000000003526f0 [ 460.968166][ C1] Call Trace: [ 460.968172][ C1] [ 460.968179][ C1] ? unwind_next_frame+0xa5/0x2390 [ 460.968204][ C1] ? unwind_next_frame+0xa5/0x2390 [ 460.968227][ C1] ? handle_softirqs+0x22f/0x710 [ 460.968249][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 460.968268][ C1] arch_stack_walk+0x11c/0x150 [ 460.968295][ C1] ? run_ktimerd+0xcf/0x190 [ 460.968319][ C1] stack_trace_save+0x9c/0xe0 [ 460.968336][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 460.968351][ C1] ? do_raw_spin_lock+0x121/0x290 [ 460.968375][ C1] kasan_save_track+0x3e/0x80 [ 460.968394][ C1] ? kasan_save_track+0x3e/0x80 [ 460.968410][ C1] ? __kasan_slab_alloc+0x6c/0x80 [ 460.968428][ C1] ? kmem_cache_alloc_noprof+0x143/0x310 [ 460.968449][ C1] ? dst_alloc+0x105/0x170 [ 460.968465][ C1] ? ip_route_output_key_hash_rcu+0x1560/0x23e0 [ 460.968483][ C1] ? ip_route_output_key_hash+0x1b9/0x2e0 [ 460.968499][ C1] ? ip_route_output_flow+0x2a/0x150 [ 460.968514][ C1] ? ip_route_me_harder+0x6d2/0x1030 [ 460.968532][ C1] ? synproxy_send_tcp+0x359/0x6c0 [ 460.968553][ C1] ? synproxy_send_client_synack+0x8bb/0xe20 [ 460.968576][ C1] ? nft_synproxy_eval_v4+0x36e/0x560 [ 460.968593][ C1] ? nft_synproxy_do_eval+0x345/0x570 [ 460.968609][ C1] ? nft_do_chain+0x409/0x1920 [ 460.968625][ C1] ? nft_do_chain_inet+0x25d/0x340 [ 460.968641][ C1] ? nf_hook_slow+0xc2/0x220 [ 460.968661][ C1] ? NF_HOOK+0x206/0x3a0 [ 460.968681][ C1] ? NF_HOOK+0x30c/0x3a0 [ 460.968701][ C1] ? __netif_receive_skb+0x143/0x380 [ 460.968719][ C1] ? process_backlog+0x31e/0x900 [ 460.968738][ C1] ? __napi_poll+0xb3/0x540 [ 460.968756][ C1] ? net_rx_action+0x707/0xe00 [ 460.968775][ C1] ? handle_softirqs+0x22f/0x710 [ 460.968793][ C1] ? run_ktimerd+0xcf/0x190 [ 460.968829][ C1] ? dst_alloc+0x105/0x170 [ 460.968846][ C1] __kasan_slab_alloc+0x6c/0x80 [ 460.968865][ C1] ? dst_alloc+0x105/0x170 [ 460.968881][ C1] kmem_cache_alloc_noprof+0x143/0x310 [ 460.968904][ C1] dst_alloc+0x105/0x170 [ 460.968931][ C1] ip_route_output_key_hash_rcu+0x1560/0x23e0 [ 460.968953][ C1] ? ip_route_output_key_hash+0xde/0x2e0 [ 460.968972][ C1] ip_route_output_key_hash+0x1b9/0x2e0 [ 460.968989][ C1] ? __lock_acquire+0xab9/0xd20 [ 460.969011][ C1] ? __pfx_ip_route_output_key_hash+0x10/0x10 [ 460.969032][ C1] ? ip_route_me_harder+0x4ad/0x1030 [ 460.969053][ C1] ip_route_output_flow+0x2a/0x150 [ 460.969067][ C1] ? ip_route_me_harder+0x6c0/0x1030 [ 460.969087][ C1] ip_route_me_harder+0x6d2/0x1030 [ 460.969111][ C1] ? __pfx_ip_route_me_harder+0x10/0x10 [ 460.969143][ C1] synproxy_send_tcp+0x359/0x6c0 [ 460.969170][ C1] synproxy_send_client_synack+0x8bb/0xe20 [ 460.969200][ C1] ? __pfx_synproxy_send_client_synack+0x10/0x10 [ 460.969223][ C1] ? nft_symhash_dump+0x218/0x270 [ 460.969247][ C1] ? synproxy_pernet+0x45/0x270 [ 460.969267][ C1] nft_synproxy_eval_v4+0x36e/0x560 [ 460.969287][ C1] ? __pfx_nft_synproxy_eval_v4+0x10/0x10 [ 460.969306][ C1] ? nf_ip_checksum+0x13c/0x510 [ 460.969325][ C1] nft_synproxy_do_eval+0x345/0x570 [ 460.969344][ C1] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 460.969362][ C1] ? __pfx___ip_vs_conn_in_get+0x10/0x10 [ 460.969387][ C1] nft_do_chain+0x409/0x1920 [ 460.969411][ C1] ? __pfx_nft_do_chain+0x10/0x10 [ 460.969430][ C1] ? __pfx_ip_vs_conn_out_get_proto+0x10/0x10 [ 460.969458][ C1] ? ip_vs_out_hook+0x9b5/0xef0 [ 460.969479][ C1] ? __pfx_ip_vs_in_hook+0x10/0x10 [ 460.969501][ C1] nft_do_chain_inet+0x25d/0x340 [ 460.969517][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 460.969539][ C1] ? NF_HOOK+0x9a/0x3a0 [ 460.969560][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 460.969578][ C1] nf_hook_slow+0xc2/0x220 [ 460.969602][ C1] NF_HOOK+0x206/0x3a0 [ 460.969623][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 460.969645][ C1] ? NF_HOOK+0x9a/0x3a0 [ 460.969666][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 460.969686][ C1] ? ip_rcv_finish_core+0xda3/0x1c00 [ 460.969710][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 460.969735][ C1] ? skb_dst+0x4f/0xd0 [ 460.969757][ C1] ? ip_local_deliver+0x12a/0x1b0 [ 460.969780][ C1] NF_HOOK+0x30c/0x3a0 [ 460.969801][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 460.969822][ C1] ? NF_HOOK+0x9a/0x3a0 [ 460.969841][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 460.969863][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 460.969890][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 460.969920][ C1] __netif_receive_skb+0x143/0x380 [ 460.969939][ C1] ? rt_spin_unlock+0x65/0x80 [ 460.969961][ C1] ? process_backlog+0x27b/0x900 [ 460.969980][ C1] process_backlog+0x31e/0x900 [ 460.970007][ C1] __napi_poll+0xb3/0x540 [ 460.970028][ C1] net_rx_action+0x707/0xe00 [ 460.970058][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 460.970095][ C1] handle_softirqs+0x22f/0x710 [ 460.970119][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 460.970144][ C1] run_ktimerd+0xcf/0x190 [ 460.970165][ C1] ? __pfx_run_ktimerd+0x10/0x10 [ 460.970186][ C1] ? schedule+0x91/0x360 [ 460.970211][ C1] ? smpboot_thread_fn+0x4d/0xa60 [ 460.970230][ C1] smpboot_thread_fn+0x53f/0xa60 [ 460.970251][ C1] ? smpboot_thread_fn+0x4d/0xa60 [ 460.970274][ C1] kthread+0x70e/0x8a0 [ 460.970299][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 460.970318][ C1] ? __pfx_kthread+0x10/0x10 [ 460.970343][ C1] ? __pfx_kthread+0x10/0x10 [ 460.970367][ C1] ret_from_fork+0x3f9/0x770 [ 460.970389][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 460.970413][ C1] ? __switch_to_asm+0x39/0x70 [ 460.970428][ C1] ? __switch_to_asm+0x33/0x70 [ 460.970442][ C1] ? __pfx_kthread+0x10/0x10 [ 460.970466][ C1] ret_from_fork_asm+0x1a/0x30 [ 460.970489][ C1] [ 460.970954][ T38] Kernel panic - not syncing: hung_task: blocked tasks [ 460.970972][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 460.970996][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 460.971008][ T38] Call Trace: [ 460.971017][ T38] [ 460.971025][ T38] dump_stack_lvl+0x99/0x250 [ 460.971059][ T38] ? __asan_memcpy+0x40/0x70 [ 460.971082][ T38] ? __pfx_dump_stack_lvl+0x10/0x10 [ 460.971114][ T38] ? __pfx__printk+0x10/0x10 [ 460.971153][ T38] vpanic+0x281/0x750 [ 460.971188][ T38] ? __pfx_vpanic+0x10/0x10 [ 460.971216][ T38] ? __x2apic_send_IPI_mask+0x1e4/0x260 [ 460.971239][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 460.971284][ T38] panic+0xb9/0xc0 [ 460.971314][ T38] ? __pfx_panic+0x10/0x10 [ 460.971350][ T38] ? irq_work_queue+0xc3/0x140 [ 460.971381][ T38] ? nmi_trigger_cpumask_backtrace+0x234/0x300 [ 460.971412][ T38] watchdog+0xfd2/0xfe0 [ 460.971447][ T38] ? watchdog+0x1de/0xfe0 [ 460.971481][ T38] kthread+0x70e/0x8a0 [ 460.971517][ T38] ? __pfx_watchdog+0x10/0x10 [ 460.971545][ T38] ? __pfx_kthread+0x10/0x10 [ 460.971584][ T38] ? __pfx_kthread+0x10/0x10 [ 460.971617][ T38] ret_from_fork+0x3f9/0x770 [ 460.971647][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 460.971691][ T38] ? __switch_to_asm+0x39/0x70 [ 460.971711][ T38] ? __switch_to_asm+0x33/0x70 [ 460.971730][ T38] ? __pfx_kthread+0x10/0x10 [ 460.971764][ T38] ret_from_fork_asm+0x1a/0x30 [ 460.971804][ T38] [ 460.972103][ T38] Kernel Offset: disabled