last executing test programs: 5m10.958006661s ago: executing program 4 (id=6439): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x50, 0x10, 0x401, 0x4002, 0x0, {0x0, 0x0, 0xffff, 0x0, 0x1d188}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_INGRESS_QOS={0x4}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x50}}, 0x0) 5m10.796563988s ago: executing program 4 (id=6444): r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000500), 0x2, 0x0) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000540)={0x2, 0x20493859, 0x1, @stepwise={0x0, 0x17, 0x0, 0xd68a, 0x10f, 0x6fe}}) 5m10.56448063s ago: executing program 4 (id=6450): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, 0x45, 0x9, 0x0, 0x25dfdbff, {0x2}, [@typed={0x8, 0x2, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) 5m10.431531186s ago: executing program 4 (id=6455): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, 0x0) 5m10.196320856s ago: executing program 4 (id=6459): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/comedi4\x00', 0x42001, 0x0) ioctl$COMEDI_INSNLIST(r0, 0x8010640b, 0x0) 5m9.867044811s ago: executing program 4 (id=6466): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f00000041c0)={0x14, 0x26, 0x1, 0xf0bd26, 0x25dfdbfc, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x4000d}, 0x20048000) 4m54.76983204s ago: executing program 32 (id=6466): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f00000041c0)={0x14, 0x26, 0x1, 0xf0bd26, 0x25dfdbfc, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x4000d}, 0x20048000) 2m37.5380577s ago: executing program 5 (id=10101): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/devices.allow\x00', 0x2, 0x48) write$cgroup_devices(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='c *:', @ANYRESOCT=r0], 0xd) 2m37.372276792s ago: executing program 5 (id=10106): r0 = syz_open_dev$vbi(&(0x7f0000000440), 0x2, 0x2) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205648, &(0x7f00000000c0)={0x0, 0x1, 0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x98f905, 0x0, '\x00', @p_u16=0x0}}) 2m37.233668806s ago: executing program 5 (id=10109): futex(&(0x7f000000cffc)=0x1, 0x6, 0x0, 0x0, 0x0, 0x2) futex(&(0x7f000000cffc)=0x3, 0x5, 0x1, 0x0, &(0x7f0000000000), 0x4000001) 2m36.264046172s ago: executing program 5 (id=10133): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x1, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x2b24d, 0x11a20}, [@IFLA_IFNAME={0x14, 0x3, 'netdevsim0\x00'}, @IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x1, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0x0, 0x3, {0xfff, 0x9}}]}]}, @IFLA_LINKMODE={0x5, 0x11, 0x6}]}, 0x50}, 0x1, 0x0, 0x0, 0xc1}, 0x0) 2m36.098666003s ago: executing program 5 (id=10138): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x3, 0x2) 2m35.894270312s ago: executing program 5 (id=10142): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x26, 0x1, 0x7fffd, 0x1000, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x20000051}, 0x4008090) 2m20.794381416s ago: executing program 33 (id=10142): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x26, 0x1, 0x7fffd, 0x1000, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x20000051}, 0x4008090) 3.60085632s ago: executing program 6 (id=13883): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'dummy0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x401, 0xfffffffa, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, 0x1703, 0xfeff}, [@IFLA_CARRIER={0x5, 0x21, 0xf}]}, 0x28}, 0x1, 0x0, 0x0, 0x2004d808}, 0x4000) 3.455607801s ago: executing program 6 (id=13886): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000e40), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f00000003c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x0, @mcast2}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x6c}}, 0x0) 3.323145391s ago: executing program 3 (id=13887): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000005000000180001801400020073797a5f74756e000000080000000000180003801400038010"], 0x44}}, 0x20008000) 3.152503855s ago: executing program 3 (id=13891): setitimer(0x1, &(0x7f0000000580)={{}, {0x77359400}}, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x0) mlockall(0x7) 3.009847785s ago: executing program 6 (id=13893): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0xc, &(0x7f0000000000)=0x201, 0x4) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000004a00553327bd7000fddbdf250a"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2.738434496s ago: executing program 6 (id=13897): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ipvlan1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newchain={0x24, 0x66, 0x1, 0x70bd24, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0x6, 0xffff}, {}, {0x6, 0x8}}}, 0x24}, 0x1, 0x0, 0x0, 0x40001}, 0x20000000) 2.596320382s ago: executing program 3 (id=13899): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) personality(0x8) uname(&(0x7f0000002280)=""/4096) 2.387321811s ago: executing program 6 (id=13902): r0 = socket$xdp(0x2c, 0x3, 0x0) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1004) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000340)={0x0, 0x312000, 0x800, 0x0, 0x5}, 0x20) 2.295829372s ago: executing program 3 (id=13903): r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0) read$FUSE(r0, &(0x7f0000000840)={0x2020}, 0x2020) pread64(r0, &(0x7f0000003b40)=""/1, 0x1, 0x1) 2.029863968s ago: executing program 3 (id=13907): iopl(0x3) ioctl$IOCTL_VMCI_DATAGRAM_SEND(0xffffffffffffffff, 0x7ab, 0x0) syz_usb_connect(0x2, 0x51, &(0x7f0000000000)=ANY=[@ANYBLOB="120101024cf1c50863070210845f0102030109023f"], &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0}) 2.028726333s ago: executing program 6 (id=13908): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000d00)=ANY=[@ANYBLOB="120100021982302013042360e5ec0102030109021b0001000060020904840001ee48b100090582"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000a00)={0x84, &(0x7f0000000280)={0x20, 0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 999.847109ms ago: executing program 2 (id=13924): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_getaddrlabel={0x24, 0x1a, 0x1, 0x70bd26, 0x0, {0x2, 0x0, 0x20}, [@IFAL_LABEL={0x8, 0x1c, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040050}, 0x0) 932.58127ms ago: executing program 1 (id=13925): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)={0x20, r0, 0x603, 0x70bd2f, 0x25dfdc00, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20042080}, 0x4000054) 866.279361ms ago: executing program 2 (id=13926): socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000440), 0x0) inotify_init() 736.011999ms ago: executing program 1 (id=13928): r0 = syz_usb_connect(0x5, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100001a77aa4094225b4210a20102030109022400010000000009040000029233500009050602ff030000000905ba3e79"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000240)=ANY=[@ANYBLOB="40010400000003"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000280)=ANY=[@ANYBLOB="20071a000000fbfc4661edd1c3ef23dac77a83f1e464548d326ccb"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 735.93226ms ago: executing program 2 (id=13929): capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000280)={0x0, 0xd, 0x0, 0x81, 0xffffffff}) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000004e0025000307f4f9002304000a04f55f08000100020100020802038005000000", 0x24) 673.235491ms ago: executing program 1 (id=13930): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x40, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @local}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_IFINDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x24000000) 646.403353ms ago: executing program 0 (id=13931): r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004048, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @empty, 0x4}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, 0x0, &(0x7f0000000500)=0x3) 548.130283ms ago: executing program 2 (id=13932): r0 = fsopen(&(0x7f0000000140)='f2fs\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000100)='test_dummy_encryption', &(0x7f0000000240)='v1\x00ul\x00\x00\x00\x00\x00loc\x8d\x8b#\xe0\xb9\xbd\"\xeb.\xc7]\xa67\x97 \xc9\xfc|\x85o7Z\xdc}U\x8c\xdd\n\xaa?4\xafq\x1d\xf6(\xe6\x9em_\x1a\xbfDi\x15\x81\xd47\x8e\x86\xa2u~FC\x9c\xe3\x98\x87\x98\xf7\xa2\xb5\x12\x8cv\xe4_\x91\xa8G!mm\f\xcf\xfb[\xd5Qf\x15\xfe\xc80\xad\xaa\xe9', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='test_dummy_encryption', &(0x7f0000000080)='v2\x00ul\x00\x00\x00\x00\x00loc\x8d\x8b#\xe0\xb9\xbd\"\xeb.\xc7]\xa67\x97 \xc9\xfc|\x85o7Z\xdc}U\x8c\xdd\n\xaa?4\xafq\x1d\xf6(\xe6\x9em_\x1a\xbfDi\x15\x81\xd47\x8e\x86\xa2u~FC\x9c\xe3\x98\x87\x98\xf7\xa2\xb5\x12\x8cv\xe4_\x91\xa8G!mm\f\xcf\xfb[\xd5Qf\x15\xfe\xc80\xad\xaa\xe9', 0x0) 531.789685ms ago: executing program 0 (id=13933): unshare(0x26020480) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') lseek(r0, 0x977, 0x1) 505.990929ms ago: executing program 1 (id=13934): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x3}, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x9, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x12, 0x9, 0x2802, {0x5, 0x2, 0x0, 0x0, 0x0, 0x68, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "00186371ae9b1c03"}}}}}, 0x0) 435.211084ms ago: executing program 0 (id=13935): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x8008af83, &(0x7f00000000c0)) 376.933719ms ago: executing program 3 (id=13936): syz_usb_connect(0x3, 0x2d, &(0x7f0000000280)=ANY=[@ANYBLOB="120100000c9768405e0483020b9901e4020109021b000100000000090400fb0160291d00090536"], 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000), 0x3, 0x1) write$sequencer(r0, &(0x7f0000000080)=[@l={0x92, 0x6, 0xd0, 0x9, 0xb4, 0x6, 0x9}], 0x8) 299.962458ms ago: executing program 2 (id=13937): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a6c000000060a0104000000000000000002000000400004803c0001800a0001006d617463680000002c00028014000300840005000000000008000f276b61979e090001006c3274700000000008000240000000000900010073797a30000000000900020073797a32"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 255.525825ms ago: executing program 0 (id=13938): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1e000000000000001ebd000009"], 0x48) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r0, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001100)={r0, 0x0, &(0x7f0000001700)=""/53}, 0x20) 232.737252ms ago: executing program 1 (id=13939): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004500), &(0x7f0000004540)=0x4) 169.839475ms ago: executing program 0 (id=13940): r0 = openat$smackfs_access(0xffffffffffffff9c, &(0x7f0000002b40)='/sys/fs/smackfs/access2\x00', 0x2, 0x0) r1 = dup(r0) readv(r1, &(0x7f0000003fc0)=[{&(0x7f0000002e00)=""/4096, 0x1000}, {0x0}], 0x2) 77.792751ms ago: executing program 2 (id=13941): sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MEDIA_IOC_DEVICE_INFO(r0, 0xc1007c00, &(0x7f0000000080)) 76.435285ms ago: executing program 0 (id=13942): r0 = socket$inet(0x2, 0x2, 0x1) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 0s ago: executing program 1 (id=13943): ioperm(0x2, 0x8000, 0x7ff) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ioperm(0x40, 0x9, 0x81) kernel console output (not intermixed with test programs): 533.166843][T22771] netlink: zone id is out of range [ 533.166852][T22771] netlink: zone id is out of range [ 533.193953][T22772] netlink: 'syz.0.8186': attribute type 1 has an invalid length. [ 533.913340][ T5806] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 534.084008][ T5806] usb 4-1: Using ep0 maxpacket: 16 [ 534.086143][ T5806] usb 4-1: config index 0 descriptor too short (expected 526, got 367) [ 534.086175][ T5806] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 534.088570][ T5806] usb 4-1: New USB device found, idVendor=0424, idProduct=cf19, bcdDevice=a4.96 [ 534.088598][ T5806] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.088620][ T5806] usb 4-1: Product: syz [ 534.088635][ T5806] usb 4-1: Manufacturer: syz [ 534.088650][ T5806] usb 4-1: SerialNumber: syz [ 534.168608][ T5806] usb 4-1: config 0 descriptor?? [ 534.293379][ T5874] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 534.380915][ T5806] usb 4-1: USB disconnect, device number 90 [ 534.452126][ T5874] usb 6-1: unable to get BOS descriptor or descriptor too short [ 534.463682][ T5874] usb 6-1: config 63 has an invalid interface number: 66 but max is 0 [ 534.463714][ T5874] usb 6-1: config 63 has an invalid descriptor of length 0, skipping remainder of the config [ 534.463736][ T5874] usb 6-1: config 63 has no interface number 0 [ 534.463771][ T5874] usb 6-1: config 63 interface 66 has no altsetting 0 [ 534.508870][ T5874] usb 6-1: New USB device found, idVendor=174f, idProduct=8acf, bcdDevice=39.f4 [ 534.508904][ T5874] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.508926][ T5874] usb 6-1: Product: syz [ 534.508948][ T5874] usb 6-1: Manufacturer: syz [ 534.508965][ T5874] usb 6-1: SerialNumber: syz [ 534.765608][ T5874] uvcvideo 6-1:63.66: Found UVC 0.07 device syz (174f:8acf) [ 534.766755][ T5874] uvcvideo 6-1:63.66: Failed to query (GET_INFO) UVC control 6 on unit 1: -71 (exp. 1). [ 534.771383][ T5874] uvcvideo 6-1:63.66: Failed to query (GET_INFO) UVC control 9 on unit 1: -71 (exp. 1). [ 534.771957][ T5874] uvcvideo 6-1:63.66: Failed to query (GET_INFO) UVC control 1 on unit 1: -71 (exp. 1). [ 534.772481][ T5874] uvcvideo 6-1:63.66: Failed to query (GET_INFO) UVC control 4 on unit 1: -71 (exp. 1). [ 534.773088][ T5874] uvcvideo 6-1:63.66: Failed to query (GET_INFO) UVC control 17 on unit 1: -71 (exp. 1). [ 534.795006][ T5874] uvcvideo 6-1:63.66: Entity type for entity Output 32773 was not initialized! [ 534.795607][ T5874] uvcvideo 6-1:63.66: Entity type for entity Input 29 was not initialized! [ 534.863835][ T5874] usb 6-1: USB disconnect, device number 2 [ 535.287880][T22856] netlink: 'syz.3.8227': attribute type 1 has an invalid length. [ 535.566746][ T5781] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 535.730907][ T5781] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 535.730941][ T5781] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.730964][ T5781] usb 1-1: Product: syz [ 535.730980][ T5781] usb 1-1: Manufacturer: syz [ 535.730996][ T5781] usb 1-1: SerialNumber: syz [ 535.807351][ T5781] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 535.904956][ T5883] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 536.148673][ C1] usb 1-1: ath9k_htc: invalid pkt_len (feb9) [ 536.358407][ T9] usb 1-1: USB disconnect, device number 91 [ 536.993430][ T5781] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 537.153495][ T5781] usb 6-1: Using ep0 maxpacket: 16 [ 537.157507][ T5781] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 537.157537][ T5781] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 537.159023][ T5781] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 537.159054][ T5781] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 537.159076][ T5781] usb 6-1: SerialNumber: syz [ 537.193728][ T5883] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 537.194290][ T5883] ath9k_htc: Failed to initialize the device [ 537.263087][ T9] usb 1-1: ath9k_htc: USB layer deinitialized [ 537.305713][ T5781] usb 6-1: 0:2 : does not exist [ 537.306139][ T5781] usb 6-1: unit 111 not found! [ 537.482849][ T5874] usb 6-1: USB disconnect, device number 3 [ 537.492802][T22941] macvtap0: entered allmulticast mode [ 537.492827][T22941] veth0_macvtap: entered allmulticast mode [ 537.561569][T22837] udevd[22837]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such device [ 538.113394][ T5883] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 538.278025][ T5883] usb 4-1: config 0 has an invalid interface number: 41 but max is 0 [ 538.278058][ T5883] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 538.278079][ T5883] usb 4-1: config 0 has no interface number 0 [ 538.305811][ T5883] usb 4-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=83.9c [ 538.305905][ T5883] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.305965][ T5883] usb 4-1: Product: syz [ 538.306008][ T5883] usb 4-1: Manufacturer: syz [ 538.306051][ T5883] usb 4-1: SerialNumber: syz [ 538.368494][ T5883] usb 4-1: config 0 descriptor?? [ 538.387954][ T5883] ims_pcu 4-1:0.41: Missing CDC union descriptor [ 538.387998][ T5883] ims_pcu 4-1:0.41: probe with driver ims_pcu failed with error -22 [ 538.604984][ T5874] usb 4-1: USB disconnect, device number 91 [ 539.767658][T23062] nbd: socks must be embedded in a SOCK_ITEM attr [ 540.253629][T23085] netlink: 'syz.3.8338': attribute type 7 has an invalid length. [ 540.253656][T23085] netlink: 'syz.3.8338': attribute type 5 has an invalid length. [ 540.253672][T23085] netlink: 17 bytes leftover after parsing attributes in process `syz.3.8338'. [ 540.626138][T23106] netlink: 632 bytes leftover after parsing attributes in process `syz.0.8348'. [ 540.922391][T23120] comedi comedi3: pcl818: I/O port conflict (0x4f23,16) [ 541.307334][T23142] netlink: 'syz.3.8366': attribute type 10 has an invalid length. [ 541.308054][T23142] veth1_macvtap: left promiscuous mode [ 541.576204][T23154] netlink: 76 bytes leftover after parsing attributes in process `syz.5.8372'. [ 541.576233][T23154] netlink: 72 bytes leftover after parsing attributes in process `syz.5.8372'. [ 541.576252][T23154] netlink: 'syz.5.8372': attribute type 3 has an invalid length. [ 541.576267][T23154] netlink: 11 bytes leftover after parsing attributes in process `syz.5.8372'. [ 541.732493][T23164] kAFS: unable to lookup cell '(' [ 541.867469][T23170] netlink: 40 bytes leftover after parsing attributes in process `syz.0.8379'. [ 541.972496][T23174] bond4: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 542.014044][T23174] bond4 (unregistering): Released all slaves [ 542.316431][T23195] netlink: 28 bytes leftover after parsing attributes in process `syz.3.8390'. [ 542.316464][T23195] netlink: 'syz.3.8390': attribute type 1 has an invalid length. [ 543.372052][T23255] random: crng reseeded on system resumption [ 543.860682][T23283] netlink: 68 bytes leftover after parsing attributes in process `syz.0.8435'. [ 543.860713][T23283] netlink: 68 bytes leftover after parsing attributes in process `syz.0.8435'. [ 544.867609][T23345] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8465'. [ 544.926111][T23351] net_ratelimit: 3 callbacks suppressed [ 544.926137][T23351] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 545.405803][T23380] No source specified [ 545.565415][ T37] kauditd_printk_skb: 4 callbacks suppressed [ 545.565435][ T37] audit: type=1326 audit(1773523026.839:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=23386 comm="syz.0.8487" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 545.607016][ T37] audit: type=1326 audit(1773523026.849:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=23386 comm="syz.0.8487" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 545.607076][ T37] audit: type=1326 audit(1773523026.889:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=23386 comm="syz.0.8487" exe="/root/syz-executor" sig=0 arch=c000003e syscall=441 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 545.643698][ T37] audit: type=1326 audit(1773523026.889:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=23386 comm="syz.0.8487" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 545.643884][ T37] audit: type=1326 audit(1773523026.889:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=23386 comm="syz.0.8487" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 545.644026][ T37] audit: type=1326 audit(1773523026.889:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=23386 comm="syz.0.8487" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 545.644132][ T37] audit: type=1326 audit(1773523026.889:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=23386 comm="syz.0.8487" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 545.644179][ T37] audit: type=1326 audit(1773523026.889:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=23386 comm="syz.0.8487" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 545.644245][ T37] audit: type=1326 audit(1773523026.889:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=23386 comm="syz.0.8487" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 545.920475][T23395] __nla_validate_parse: 1 callbacks suppressed [ 545.920501][T23395] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8490'. [ 545.993371][ T37] audit: type=1326 audit(1773523027.259:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=23398 comm="syz.5.8494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff23b75c799 code=0x7ffc0000 [ 546.352037][T23423] overlayfs: conflicting options: nfs_export=on,index=off [ 546.352326][T23424] openvswitch: netlink: Geneve option length err (len 256, max 255). [ 546.601004][T23437] netlink: 16 bytes leftover after parsing attributes in process `syz.3.8512'. [ 546.776623][T23446] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8515'. [ 546.776650][T23446] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8515'. [ 547.250137][T23476] netlink: 'syz.5.8529': attribute type 15 has an invalid length. [ 547.250166][T23476] netlink: 'syz.5.8529': attribute type 7 has an invalid length. [ 547.718826][T23502] netlink: 'syz.5.8543': attribute type 4 has an invalid length. [ 547.718854][T23502] netlink: 17 bytes leftover after parsing attributes in process `syz.5.8543'. [ 548.252263][T23532] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 549.643112][T23618] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8600'. [ 549.643173][T23618] netlink: 312 bytes leftover after parsing attributes in process `syz.0.8600'. [ 549.643195][T23618] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8600'. [ 550.446512][T23667] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8624'. [ 550.613729][T23678] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8629'. [ 551.096727][T23706] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 552.866281][T23811] vti0: entered promiscuous mode [ 552.866310][T23811] vti0: entered allmulticast mode [ 552.934715][T23817] netlink: 872 bytes leftover after parsing attributes in process `syz.3.8697'. [ 552.934764][T23817] netlink: 872 bytes leftover after parsing attributes in process `syz.3.8697'. [ 554.338661][T23902] binder: 23901:23902 ioctl c0306201 200000000280 returned -14 [ 555.123665][T23945] netlink: 'syz.0.8762': attribute type 1 has an invalid length. [ 555.123693][T23945] netlink: 96 bytes leftover after parsing attributes in process `syz.0.8762'. [ 555.123711][T23945] netlink: 1 bytes leftover after parsing attributes in process `syz.0.8762'. [ 555.123727][T23945] netlink: 658 bytes leftover after parsing attributes in process `syz.0.8762'. [ 555.467706][T23964] netlink: 'syz.0.8771': attribute type 10 has an invalid length. [ 556.808996][T24046] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 557.812922][T24109] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8844'. [ 557.929393][T24114] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8847'. [ 558.103996][T24124] xt_NFQUEUE: number of queues (62232) out of range (got 67565) [ 558.221939][T24132] netlink: 4 bytes leftover after parsing attributes in process `syz.5.8855'. [ 558.413062][T24142] netlink: 24 bytes leftover after parsing attributes in process `syz.3.8861'. [ 558.413094][T24142] netlink: 'syz.3.8861': attribute type 1 has an invalid length. [ 558.413111][T24142] netlink: 72 bytes leftover after parsing attributes in process `syz.3.8861'. [ 558.413127][T24142] netlink: 252 bytes leftover after parsing attributes in process `syz.3.8861'. [ 558.413143][T24142] netlink: 'syz.3.8861': attribute type 1 has an invalid length. [ 558.413158][T24142] netlink: 72 bytes leftover after parsing attributes in process `syz.3.8861'. [ 558.509787][T24144] xfrm1: entered promiscuous mode [ 558.873493][ T102] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 559.035604][ T102] usb 1-1: Using ep0 maxpacket: 16 [ 559.051132][ T102] usb 1-1: config index 0 descriptor too short (expected 65, got 36) [ 559.051193][ T102] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 559.051223][ T102] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 559.051251][ T102] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 559.051275][ T102] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 559.051320][ T102] usb 1-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 559.051345][ T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 559.130605][ T102] usb 1-1: config 0 descriptor?? [ 559.152297][ T102] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input33 [ 559.190968][ T5148] pxrc 1-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 559.271412][T24154] pxrc 1-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 559.351710][T24182] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8881'. [ 559.375562][ T5148] pxrc 1-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 559.401355][T24150] pxrc 1-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 559.434133][ T5148] pxrc 1-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 559.476999][ T5781] usb 1-1: USB disconnect, device number 92 [ 560.366853][T24239] netlink: 260 bytes leftover after parsing attributes in process `syz.5.8908'. [ 560.686748][T24259] netlink: 340 bytes leftover after parsing attributes in process `syz.0.8918'. [ 560.686789][T24259] netlink: 20 bytes leftover after parsing attributes in process `syz.0.8918'. [ 560.686827][T24259] netlink: 12 bytes leftover after parsing attributes in process `syz.0.8918'. [ 560.860386][T24265] lo speed is unknown, defaulting to 1000 [ 560.862826][T24265] lo speed is unknown, defaulting to 1000 [ 560.945123][T24265] lo speed is unknown, defaulting to 1000 [ 561.987782][ T36] lo speed is unknown, defaulting to 1000 [ 562.003498][T24265] infiniband syz0: set down [ 562.003524][T24265] infiniband syz0: added lo [ 562.074589][T24265] workqueue: Failed to create a rescuer kthread for wq "ib_mad1": -EINTR [ 562.081164][T24265] infiniband syz0: Couldn't open port 1 [ 562.231536][T24265] RDS/IB: syz0: added [ 562.232468][T24265] smc: adding ib device syz0 with port count 1 [ 562.232828][T24265] smc: ib device syz0 port 1 has no pnetid [ 562.238648][ T5781] lo speed is unknown, defaulting to 1000 [ 562.299372][T24265] lo speed is unknown, defaulting to 1000 [ 562.503140][T24326] overlayfs: missing 'lowerdir' [ 563.010714][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.010790][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.126272][T24265] lo speed is unknown, defaulting to 1000 [ 563.979181][T24265] lo speed is unknown, defaulting to 1000 [ 564.790864][T24265] lo speed is unknown, defaulting to 1000 [ 565.283459][ T5781] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 565.421431][T24265] lo speed is unknown, defaulting to 1000 [ 565.433401][ T5781] usb 6-1: Using ep0 maxpacket: 32 [ 565.435457][ T5781] usb 6-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 565.435492][ T5781] usb 6-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 565.437462][ T5781] usb 6-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 565.437492][ T5781] usb 6-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 565.437515][ T5781] usb 6-1: Product: syz [ 565.437531][ T5781] usb 6-1: Manufacturer: syz [ 565.529785][ T5781] hub 6-1:4.0: USB hub found [ 565.703466][ T5781] hub 6-1:4.0: 2 ports detected [ 565.931705][ T5781] hub 6-1:4.0: hub_hub_status failed (err = -71) [ 565.931734][ T5781] hub 6-1:4.0: config failed, can't get hub status (err -71) [ 566.042433][ T5781] usb 6-1: USB disconnect, device number 4 [ 566.346158][T24265] lo speed is unknown, defaulting to 1000 [ 567.168985][T24524] comedi comedi4: bad chanlist[0]=0x0000007f chan=127 range length=2 [ 567.297450][T24528] Lens A: ================= START STATUS ================= [ 567.297556][T24528] Lens A: Focus, Absolute: 0 [ 567.297672][T24528] Lens A: ================== END STATUS ================== [ 567.353643][T24533] __nla_validate_parse: 1 callbacks suppressed [ 567.353667][T24533] netlink: 24 bytes leftover after parsing attributes in process `syz.5.9054'. [ 567.822518][T24555] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 567.822541][T24555] IPv6: NLM_F_CREATE should be set when creating new route [ 567.822794][T24555] IPv6: NLM_F_CREATE should be set when creating new route [ 567.918697][T24564] syz.0.9070 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 569.103523][ T5874] usb 6-1: new full-speed USB device number 5 using dummy_hcd [ 569.287578][ T5874] usb 6-1: config 54 has an invalid descriptor of length 0, skipping remainder of the config [ 569.291166][ T5874] usb 6-1: New USB device found, idVendor=15f4, idProduct=0015, bcdDevice=d1.6e [ 569.291200][ T5874] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.291228][ T5874] usb 6-1: Product: syz [ 569.291245][ T5874] usb 6-1: Manufacturer: syz [ 569.291269][ T5874] usb 6-1: SerialNumber: syz [ 569.368898][ T5874] dvb-usb: found a 'Hanftek UMT-010 DVB-T USB2.0' in warm state. [ 569.368949][ T5874] dvb-usb: bulk message failed: -22 (3/0) [ 569.399268][ T5874] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 569.417973][ T5874] dvb-usb: Hanftek UMT-010 DVB-T USB2.0 error while loading driver (-19) [ 569.418053][ T5874] dvb_usb_umt_010 6-1:54.0: probe with driver dvb_usb_umt_010 failed with error -22 [ 569.473490][ T5781] usb 4-1: new full-speed USB device number 92 using dummy_hcd [ 569.550313][ T5883] usb 6-1: USB disconnect, device number 5 [ 569.626833][ T5781] usb 4-1: config 0 has an invalid interface number: 64 but max is 0 [ 569.626865][ T5781] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 569.626886][ T5781] usb 4-1: config 0 has no interface number 0 [ 569.629934][ T5781] usb 4-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 569.629968][ T5781] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.629990][ T5781] usb 4-1: Product: syz [ 569.630006][ T5781] usb 4-1: Manufacturer: syz [ 569.630022][ T5781] usb 4-1: SerialNumber: syz [ 569.697478][ T5781] usb 4-1: config 0 descriptor?? [ 569.924459][ T5781] uvcvideo 4-1:0.64: Found UVC 0.00 device syz (046d:0823) [ 569.924499][ T5781] uvcvideo 4-1:0.64: No valid video chain found. [ 570.130662][ T5781] usb 4-1: USB disconnect, device number 92 [ 570.921661][T24719] netlink: 8 bytes leftover after parsing attributes in process `syz.5.9146'. [ 571.651301][T24761] dummy0: entered promiscuous mode [ 571.870568][T24777] cgroup: Unexpected value for 'nofavordynmods' [ 572.011123][T24784] netlink: 16 bytes leftover after parsing attributes in process `syz.0.9179'. [ 572.454239][ T5781] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 572.623793][ T5781] usb 1-1: config 205 has an invalid interface number: 55 but max is 0 [ 572.623826][ T5781] usb 1-1: config 205 has no interface number 0 [ 572.623861][ T5781] usb 1-1: config 205 interface 55 has no altsetting 0 [ 572.644749][ T5781] usb 1-1: New USB device found, idVendor=8086, idProduct=07d3, bcdDevice=78.97 [ 572.644783][ T5781] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.644805][ T5781] usb 1-1: Product: syz [ 572.644821][ T5781] usb 1-1: Manufacturer: syz [ 572.644837][ T5781] usb 1-1: SerialNumber: syz [ 572.917339][ T5781] cdc_subset 1-1:205.55: probe with driver cdc_subset failed with error -22 [ 572.952677][ T5781] usb 1-1: USB disconnect, device number 93 [ 573.845090][T24877] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9227'. [ 573.845136][T24877] netlink: 128 bytes leftover after parsing attributes in process `syz.0.9227'. [ 574.061284][T24892] netlink: 'syz.5.9233': attribute type 10 has an invalid length. [ 574.102822][T24892] syz_tun: entered promiscuous mode [ 574.126657][T24892] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 574.249553][T24902] netlink: 4 bytes leftover after parsing attributes in process `syz.5.9240'. [ 574.267888][T24900] hugetlbfs: Unknown parameter 'discard' [ 574.451174][T24914] netlink: 88 bytes leftover after parsing attributes in process `syz.3.9243'. [ 574.451206][T24914] netlink: 88 bytes leftover after parsing attributes in process `syz.3.9243'. [ 574.451224][T24914] netlink: 6 bytes leftover after parsing attributes in process `syz.3.9243'. [ 574.979373][T24940] netlink: 'syz.5.9258': attribute type 5 has an invalid length. [ 575.009724][T24940] ip6erspan0: entered promiscuous mode [ 575.093393][ T5874] usb 4-1: new full-speed USB device number 93 using dummy_hcd [ 575.247469][ T5874] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 575.247501][ T5874] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 575.247555][ T5874] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 575.247582][ T5874] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 575.299687][ T5874] usb 4-1: config 0 descriptor?? [ 575.311821][ T5874] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 575.311872][ T5874] dvb-usb: bulk message failed: -22 (3/0) [ 575.351800][ T5874] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 575.352698][ T5874] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 575.352755][ T5874] usb 4-1: media controller created [ 575.376279][ T5874] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 575.415503][ T5874] dvb-usb: bulk message failed: -22 (6/0) [ 575.415592][ T5874] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 575.420040][ T5874] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input35 [ 575.448073][ T5874] dvb-usb: schedule remote query interval to 150 msecs. [ 575.448097][ T5874] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 575.525522][ T5781] usb 4-1: USB disconnect, device number 93 [ 575.750852][ T5781] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 575.983370][ T102] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 576.133365][ T102] usb 1-1: Using ep0 maxpacket: 8 [ 576.150737][ T102] usb 1-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 576.150773][ T102] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.150797][ T102] usb 1-1: Product: syz [ 576.150813][ T102] usb 1-1: Manufacturer: syz [ 576.150829][ T102] usb 1-1: SerialNumber: syz [ 576.194890][ T102] usb 1-1: config 0 descriptor?? [ 576.216408][ T102] gspca_main: se401-2.14.0 probing 047d:5003 [ 576.590713][T25009] ip6gre1: entered allmulticast mode [ 576.622820][ T102] gspca_se401: write req failed req 0x57 val 0x00 error -71 [ 576.622930][ T102] se401 1-1:0.0: probe with driver se401 failed with error -71 [ 576.656200][ T102] usb 1-1: USB disconnect, device number 94 [ 576.897268][T25025] vim2m vim2m.0: Fourcc format (0x47425247) invalid. [ 577.223407][ T5881] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 577.373374][ T5881] usb 6-1: Using ep0 maxpacket: 8 [ 577.379248][ T5881] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 577.381687][ T5881] usb 6-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 577.381720][ T5881] usb 6-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 577.381744][ T5881] usb 6-1: Product: syz [ 577.381760][ T5881] usb 6-1: Manufacturer: syz [ 577.381776][ T5881] usb 6-1: SerialNumber: syz [ 577.656372][ T5881] usb 6-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 577.656402][ T5881] usb 6-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 577.656423][ T5881] usb 6-1: Handspring Visor / Palm OS: Number of ports: 2 [ 577.857565][ T5881] usb 6-1: palm_os_3_probe - error -71 getting bytes available request [ 577.857743][ T5881] visor 6-1:1.0: Handspring Visor / Palm OS converter detected [ 577.921428][ T5881] usb 6-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 577.952946][T25062] syz.0.9316 (25062) used greatest stack depth: 18592 bytes left [ 577.970842][ T5881] usb 6-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 578.007853][ T5881] usb 6-1: USB disconnect, device number 6 [ 578.046285][ T5881] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 578.092783][ T5881] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 578.103674][ T5881] visor 6-1:1.0: device disconnected [ 578.295515][T25073] gretap0: refused to change device tx_queue_len [ 578.295545][T25073] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 578.363580][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 578.654253][T25093] program syz.3.9329 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 578.657296][T25091] trusted_key: encrypted_key: insufficient parameters specified [ 578.880723][ T37] kauditd_printk_skb: 18 callbacks suppressed [ 578.880746][ T37] audit: type=1326 audit(1773523060.159:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=25099 comm="syz.5.9335" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff23b75c799 code=0x0 [ 579.397846][T25128] netlink: 60 bytes leftover after parsing attributes in process `syz.5.9347'. [ 579.397872][T25128] netlink: 12 bytes leftover after parsing attributes in process `syz.5.9347'. [ 579.397930][T25128] netlink: 60 bytes leftover after parsing attributes in process `syz.5.9347'. [ 580.845165][T25201] bond1: option arp_validate: mode dependency failed, not supported in mode balance-alb(6) [ 580.918826][T25201] bond1 (unregistering): Released all slaves [ 581.570497][T25236] ieee802154 phy0 wpan0: encryption failed: -22 [ 582.307763][T25280] usb usb1: usbfs: interface 0 claimed by hub while 'syz.5.9419' sets config #3 [ 582.684454][T25305] netlink: 28 bytes leftover after parsing attributes in process `syz.5.9430'. [ 583.074076][T25325] netlink: 12 bytes leftover after parsing attributes in process `syz.5.9438'. [ 583.074108][T25325] netlink: 'syz.5.9438': attribute type 2 has an invalid length. [ 583.074125][T25325] netlink: 'syz.5.9438': attribute type 2 has an invalid length. [ 583.074140][T25325] netlink: 'syz.5.9438': attribute type 1 has an invalid length. [ 583.074155][T25325] netlink: 176 bytes leftover after parsing attributes in process `syz.5.9438'. [ 583.576177][T25356] tc_dump_action: action bad kind [ 583.790602][T25366] netlink: 76 bytes leftover after parsing attributes in process `syz.0.9460'. [ 584.886501][T25437] netlink: 'syz.0.9495': attribute type 1 has an invalid length. [ 584.886529][T25437] netlink: 224 bytes leftover after parsing attributes in process `syz.0.9495'. [ 585.058137][T25445] openvswitch: netlink: Duplicate or invalid key (type 0). [ 585.058182][T25445] openvswitch: netlink: Actions may not be safe on all matching packets [ 586.090264][T25512] netlink: 32 bytes leftover after parsing attributes in process `syz.5.9533'. [ 587.213444][ T5881] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 587.290539][ T37] audit: type=1326 audit(1773523068.569:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=25586 comm="syz.3.9566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 587.290608][ T37] audit: type=1326 audit(1773523068.569:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=25586 comm="syz.3.9566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 587.293510][ T37] audit: type=1326 audit(1773523068.569:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=25586 comm="syz.3.9566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=227 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 587.294141][ T37] audit: type=1326 audit(1773523068.569:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=25586 comm="syz.3.9566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 587.363627][ T5881] usb 6-1: Using ep0 maxpacket: 32 [ 587.381816][ T5881] usb 6-1: unable to get BOS descriptor or descriptor too short [ 587.397625][ T5881] usb 6-1: config 164 has an invalid interface number: 28 but max is 0 [ 587.397656][ T5881] usb 6-1: config 164 has an invalid descriptor of length 0, skipping remainder of the config [ 587.397680][ T5881] usb 6-1: config 164 has no interface number 0 [ 587.397713][ T5881] usb 6-1: config 164 interface 28 has no altsetting 0 [ 587.400634][ T5881] usb 6-1: New USB device found, idVendor=a772, idProduct=72b8, bcdDevice=30.cc [ 587.400672][ T5881] usb 6-1: New USB device strings: Mfr=126, Product=2, SerialNumber=3 [ 587.400689][ T5881] usb 6-1: Product: syz [ 587.400700][ T5881] usb 6-1: Manufacturer: syz [ 587.400711][ T5881] usb 6-1: SerialNumber: syz [ 587.596680][T25595] netlink: 12 bytes leftover after parsing attributes in process `syz.3.9572'. [ 587.596712][T25595] netlink: 60 bytes leftover after parsing attributes in process `syz.3.9572'. [ 587.596731][T25595] netlink: 12 bytes leftover after parsing attributes in process `syz.3.9572'. [ 587.596980][T25595] netlink: 60 bytes leftover after parsing attributes in process `syz.3.9572'. [ 587.597000][T25595] netlink: 104 bytes leftover after parsing attributes in process `syz.3.9572'. [ 587.813496][ T5881] usb 6-1: USB disconnect, device number 7 [ 587.851891][T25608] netlink: 20 bytes leftover after parsing attributes in process `syz.3.9577'. [ 589.244255][ T5881] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 589.398025][ T5881] usb 1-1: config index 0 descriptor too short (expected 45, got 18) [ 589.398087][ T5881] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 589.400686][ T5881] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 589.400720][ T5881] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.400743][ T5881] usb 1-1: Product: syz [ 589.400760][ T5881] usb 1-1: Manufacturer: syz [ 589.400776][ T5881] usb 1-1: SerialNumber: syz [ 589.415131][T25707] tmpfs: Bad value for 'mpol' [ 589.651913][T25719] netlink: 'syz.3.9624': attribute type 9 has an invalid length. [ 589.651939][T25719] netlink: 'syz.3.9624': attribute type 6 has an invalid length. [ 589.717161][ T5874] usb 1-1: USB disconnect, device number 95 [ 590.219452][T25761] openvswitch: netlink: Flow actions attr not present in new flow. [ 590.841894][T25802] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 590.853596][ T5881] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 591.031968][ T5881] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 591.032004][ T5881] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.032028][ T5881] usb 1-1: Product: syz [ 591.032044][ T5881] usb 1-1: Manufacturer: syz [ 591.032060][ T5881] usb 1-1: SerialNumber: syz [ 591.093910][ T5881] usb 1-1: config 0 descriptor?? [ 591.545747][ T5881] usb 1-1: Firmware version (0.0) predates our first public release. [ 591.545779][ T5881] usb 1-1: Please update to version 0.2 or newer [ 591.683870][ T5881] usb 1-1: USB disconnect, device number 96 [ 592.303600][T25889] netlink: 72 bytes leftover after parsing attributes in process `syz.5.9691'. [ 592.303631][T25889] netlink: 72 bytes leftover after parsing attributes in process `syz.5.9691'. [ 592.599035][T25907] netlink: 9 bytes leftover after parsing attributes in process `syz.3.9699'. [ 592.664113][T25907] netlink: 9 bytes leftover after parsing attributes in process `syz.3.9699'. [ 593.483639][ T9] usb 4-1: new full-speed USB device number 94 using dummy_hcd [ 593.647680][T25972] netlink: 'syz.5.9730': attribute type 10 has an invalid length. [ 593.647716][T25972] netlink: 40 bytes leftover after parsing attributes in process `syz.5.9730'. [ 593.647838][T25972] dummy0: entered promiscuous mode [ 593.661575][ T9] usb 4-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 593.661662][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 593.690504][T25972] bridge0: port 3(dummy0) entered blocking state [ 593.690882][T25972] bridge0: port 3(dummy0) entered disabled state [ 593.691455][T25972] dummy0: entered allmulticast mode [ 593.719113][ T9] usb 4-1: config 0 descriptor?? [ 593.893854][T25972] bridge0: port 3(dummy0) entered blocking state [ 593.899134][T25972] bridge0: port 3(dummy0) entered forwarding state [ 594.235693][ T9] usb 4-1: Cannot set MAC address [ 594.235982][ T9] MOSCHIP usb-ethernet driver 4-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 594.277141][ T9] usb 4-1: USB disconnect, device number 94 [ 595.831492][T26098] netlink: 20 bytes leftover after parsing attributes in process `syz.0.9785'. [ 595.969679][T26106] netlink: 'syz.3.9790': attribute type 1 has an invalid length. [ 596.353443][ T5881] usb 6-1: new full-speed USB device number 8 using dummy_hcd [ 596.915704][ T5881] usb 6-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 596.915739][ T5881] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 596.921062][ T5881] usb 6-1: config 0 descriptor?? [ 597.045350][ T5881] as10x_usb: device has been detected [ 597.046407][ T5881] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 597.267200][ T5881] usb 6-1: DVB: registering adapter 1 frontend 0 (nBox DVB-T Dongle)... [ 597.323428][ T5781] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 597.467805][ T5881] as10x_usb: error during firmware upload part1 [ 597.468491][ T5881] Registered device nBox DVB-T Dongle [ 597.479375][ T5781] usb 4-1: Using ep0 maxpacket: 32 [ 597.499299][ T5781] usb 4-1: config 0 has an invalid interface number: 107 but max is 0 [ 597.499332][ T5781] usb 4-1: config 0 has an invalid descriptor of length 1, skipping remainder of the config [ 597.499363][ T5781] usb 4-1: config 0 has no interface number 0 [ 597.499411][ T5781] usb 4-1: config 0 interface 107 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 597.499457][ T5781] usb 4-1: New USB device found, idVendor=04b8, idProduct=0602, bcdDevice= 1.10 [ 597.499483][ T5781] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 597.586129][ T5781] usb 4-1: config 0 descriptor?? [ 597.587743][ T5881] usb 6-1: USB disconnect, device number 8 [ 597.615823][ T5781] usb-storage 4-1:0.107: USB Mass Storage device detected [ 597.645858][ T5781] usb-storage 4-1:0.107: Quirks match for vid 04b8 pid 0602: 1 [ 597.716083][ T5881] Unregistered device nBox DVB-T Dongle [ 597.728520][ T5881] as10x_usb: device has been disconnected [ 597.855184][T26207] netlink: 'syz.5.9826': attribute type 2 has an invalid length. [ 597.855213][T26207] netlink: 'syz.5.9826': attribute type 1 has an invalid length. [ 597.855690][T26207] netlink: 8 bytes leftover after parsing attributes in process `syz.5.9826'. [ 597.894436][ T5883] usb 4-1: USB disconnect, device number 95 [ 598.103892][T26223] syz_tun: left promiscuous mode [ 598.229702][T26223] ip6erspan0: left promiscuous mode [ 600.696571][T26376] netlink: 5 bytes leftover after parsing attributes in process `syz.3.9904'. [ 601.505266][ T37] audit: type=1326 audit(1773523082.779:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26424 comm="syz.0.9929" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 601.505326][ T37] audit: type=1326 audit(1773523082.779:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26424 comm="syz.0.9929" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 601.506575][ T37] audit: type=1326 audit(1773523082.789:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26424 comm="syz.0.9929" exe="/root/syz-executor" sig=0 arch=c000003e syscall=188 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 601.507061][ T37] audit: type=1326 audit(1773523082.789:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26424 comm="syz.0.9929" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 601.507118][ T37] audit: type=1326 audit(1773523082.789:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26424 comm="syz.0.9929" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 601.757486][T26434] ptrace attach of "./syz-executor exec"[20759] was attempted by "./syz-executor exec"[26434] [ 602.506613][T26478] netlink: 60 bytes leftover after parsing attributes in process `syz.5.9954'. [ 602.727506][T26493] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9963'. [ 602.813479][ T102] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 602.971415][ T102] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 602.971450][ T102] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 602.971474][ T102] usb 4-1: Product: syz [ 602.971490][ T102] usb 4-1: Manufacturer: syz [ 602.971506][ T102] usb 4-1: SerialNumber: syz [ 603.036352][ T102] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 603.059285][ T5874] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 603.479277][ T5881] usb 4-1: USB disconnect, device number 96 [ 604.174537][T26569] netlink: 16 bytes leftover after parsing attributes in process `syz.3.9993'. [ 604.204115][ T5874] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 604.204311][ T5874] ath9k_htc: Failed to initialize the device [ 604.205314][ T5881] usb 4-1: ath9k_htc: USB layer deinitialized [ 604.874498][T26612] netlink: 12 bytes leftover after parsing attributes in process `syz.5.10013'. [ 605.146906][T26629] autofs4:pid:26629:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.32), cmd(0xc018937e) [ 605.147023][T26629] autofs4:pid:26629:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc018937e) [ 605.613635][T26657] netlink: 52 bytes leftover after parsing attributes in process `syz.0.10033'. [ 605.873407][ T5874] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 605.956607][T26683] netlink: 12 bytes leftover after parsing attributes in process `syz.3.10044'. [ 605.956640][T26683] netlink: 56 bytes leftover after parsing attributes in process `syz.3.10044'. [ 606.038191][ T5874] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 606.038262][ T5874] usb 6-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 606.043649][ T5874] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 606.043685][ T5874] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 606.043708][ T5874] usb 6-1: Product: syz [ 606.043725][ T5874] usb 6-1: Manufacturer: syz [ 606.043741][ T5874] usb 6-1: SerialNumber: syz [ 606.155661][ T5874] cdc_ncm 6-1:1.0: skipping garbage [ 606.155688][ T5874] cdc_ncm 6-1:1.0: NCM or ECM functional descriptors missing [ 606.155731][ T5874] cdc_ncm 6-1:1.0: bind() failure [ 606.218635][ T5874] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 606.218687][ T5874] cdc_ncm 6-1:1.1: bind() failure [ 606.374651][ T5874] usb 6-1: USB disconnect, device number 9 [ 607.413105][T26758] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10076'. [ 607.498350][T26762] netlink: 'syz.5.10077': attribute type 1 has an invalid length. [ 608.664102][T26826] netlink: 32 bytes leftover after parsing attributes in process `syz.3.10107'. [ 609.277871][T26855] netlink: 'syz.3.10122': attribute type 1 has an invalid length. [ 609.686584][T26883] netdevsim netdevsim5 netdevsim0: entered allmulticast mode [ 609.703520][ T5806] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 609.867225][ T5806] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 609.867302][ T5806] usb 4-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 609.867329][ T5806] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 609.953850][ T5806] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 611.004412][ T5806] stv0680 4-1:4.0: STV(e): camera ping failed!! [ 611.074961][ T37] audit: type=1326 audit(1773523092.359:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26959 comm="syz.0.10169" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 611.075976][ T37] audit: type=1326 audit(1773523092.359:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26959 comm="syz.0.10169" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 611.078937][ T37] audit: type=1326 audit(1773523092.359:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26959 comm="syz.0.10169" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 611.079260][ T37] audit: type=1326 audit(1773523092.359:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26959 comm="syz.0.10169" exe="/root/syz-executor" sig=0 arch=c000003e syscall=111 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 611.079670][ T37] audit: type=1326 audit(1773523092.359:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26959 comm="syz.0.10169" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 611.080100][ T37] audit: type=1326 audit(1773523092.359:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26959 comm="syz.0.10169" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 611.080158][ T37] audit: type=1326 audit(1773523092.359:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26959 comm="syz.0.10169" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 611.080607][ T37] audit: type=1326 audit(1773523092.359:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26959 comm="syz.0.10169" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 611.081004][ T37] audit: type=1326 audit(1773523092.359:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26959 comm="syz.0.10169" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 611.306025][ T5806] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 611.306055][ T5806] stv0680 4-1:4.0: last error: 0, command = 0x0 [ 611.309486][ T5806] usb 4-1: USB disconnect, device number 97 [ 611.613394][ T5781] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 611.767057][ T5781] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD4, changing to 0x84 [ 611.767097][ T5781] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 51544, setting to 1024 [ 611.767128][ T5781] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 1024 [ 611.769790][ T5781] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 611.769822][ T5781] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 611.769844][ T5781] usb 1-1: Product: syz [ 611.769861][ T5781] usb 1-1: Manufacturer: syz [ 611.769877][ T5781] usb 1-1: SerialNumber: syz [ 611.792816][ T5781] usb 1-1: config 0 descriptor?? [ 611.830109][T26971] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 612.224017][ T5781] usb 1-1: USB disconnect, device number 97 [ 612.339206][ T37] audit: type=1326 audit(1773523093.609:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=27029 comm="syz.3.10191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 612.436730][T25731] udevd[25731]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 613.314560][T27092] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10217'. [ 613.773669][T27120] openvswitch: netlink: Unknown key attributes 1 [ 614.829804][T27187] random: crng reseeded on system resumption [ 615.153348][ T5883] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 615.306120][ T5883] usb 1-1: Using ep0 maxpacket: 8 [ 615.311203][ T5883] usb 1-1: unable to get BOS descriptor or descriptor too short [ 615.312450][ T5883] usb 1-1: config 47 has an invalid interface number: 47 but max is 0 [ 615.312478][ T5883] usb 1-1: config 47 has no interface number 0 [ 615.312513][ T5883] usb 1-1: config 47 interface 47 has no altsetting 0 [ 615.349025][ T5883] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0038, bcdDevice=e0.a0 [ 615.349060][ T5883] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 615.349083][ T5883] usb 1-1: Product: syz [ 615.349098][ T5883] usb 1-1: Manufacturer: syz [ 615.349115][ T5883] usb 1-1: SerialNumber: syz [ 615.629462][ T5883] dvb-usb: found a 'TerraTec/qanu USB2.0 Highspeed DVB-T Receiver' in warm state. [ 615.629521][ T5883] dvb-usb: bulk message failed: -22 (2/0) [ 615.629542][ T5883] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 615.630424][ T5883] dvbdev: DVB: registering new adapter (TerraTec/qanu USB2.0 Highspeed DVB-T Receiver) [ 615.630482][ T5883] usb 1-1: media controller created [ 615.761880][ T5883] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 615.867429][ T5883] dvb-usb: bulk message failed: -22 (1/0) [ 615.867519][ T5883] dvb-usb: no frontend was attached by 'TerraTec/qanu USB2.0 Highspeed DVB-T Receiver' [ 615.887892][ T5883] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input37 [ 615.927172][ T5883] dvb-usb: schedule remote query interval to 50 msecs. [ 615.927210][ T5883] dvb-usb: bulk message failed: -22 (2/0) [ 615.927230][ T5883] dvb-usb: TerraTec/qanu USB2.0 Highspeed DVB-T Receiver successfully initialized and connected. [ 615.964873][ T5883] usb 1-1: USB disconnect, device number 98 [ 616.190000][ T5883] dvb-usb: TerraTec/qanu USB2.0 Highspeed DVB-T Re successfully deinitialized and disconnected. [ 616.283389][T27149] Bluetooth: hci5: command 0x0406 tx timeout [ 616.592246][ T37] kauditd_printk_skb: 7 callbacks suppressed [ 616.592269][ T37] audit: type=1326 audit(1773523097.869:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=27295 comm="syz.0.10304" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x0 [ 616.613389][ T5806] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 616.813397][ T5806] usb 4-1: Using ep0 maxpacket: 8 [ 616.839805][ T5806] usb 4-1: config 0 has an invalid interface number: 33 but max is 1 [ 616.839838][ T5806] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 616.839860][ T5806] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 616.839882][ T5806] usb 4-1: config 0 has no interface number 0 [ 616.839929][ T5806] usb 4-1: config 0 interface 33 altsetting 0 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 616.842371][ T5806] usb 4-1: New USB device found, idVendor=2040, idProduct=2950, bcdDevice=85.f1 [ 616.842402][ T5806] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 616.842426][ T5806] usb 4-1: Product: syz [ 616.842442][ T5806] usb 4-1: Manufacturer: syz [ 616.842458][ T5806] usb 4-1: SerialNumber: syz [ 616.907382][ T5806] usb 4-1: config 0 descriptor?? [ 616.951211][T27310] sock: sock_timestamping_bind_phc: sock not bind to device [ 616.966334][ T5806] pvrusb2: Hardware description: WinTV PVR USB2 Model 29xxx [ 617.162288][ T2367] pvrusb2: Invalid write control endpoint [ 617.199872][ T2367] usb 4-1: Direct firmware load for v4l-pvrusb2-29xxx-01.fw failed with error -2 [ 617.199905][ T2367] usb 4-1: Falling back to sysfs fallback for: v4l-pvrusb2-29xxx-01.fw [ 617.329143][ T5881] usb 4-1: USB disconnect, device number 98 [ 617.657493][T27349] netlink: 56 bytes leftover after parsing attributes in process `syz.0.10326'. [ 618.409261][T27394] netlink: 'syz.0.10347': attribute type 1 has an invalid length. [ 619.140885][T27435] netlink: 56 bytes leftover after parsing attributes in process `syz.0.10369'. [ 620.020246][T27484] usb usb8: usbfs: process 27484 (syz.0.10392) did not claim interface 0 before use [ 621.386044][T27566] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10435'. [ 622.321567][T27623] binder: binder_mmap: 27619 200000ffd000-200001000000 bad vm_flags failed -1 [ 623.303440][ T5781] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 623.431703][T27689] 9p: Unknown access argument 18446744073709551615: -34 [ 623.463861][ T5781] usb 1-1: config 0 has too many interfaces: 253, using maximum allowed: 32 [ 623.463894][ T5781] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 253 [ 623.466636][ T5781] usb 1-1: New USB device found, idVendor=055f, idProduct=c630, bcdDevice=b6.ac [ 623.466669][ T5781] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 623.466692][ T5781] usb 1-1: Product: syz [ 623.466708][ T5781] usb 1-1: Manufacturer: syz [ 623.466724][ T5781] usb 1-1: SerialNumber: syz [ 623.545233][ T5781] usb 1-1: config 0 descriptor?? [ 623.552408][ T5781] gspca_main: sunplus-2.14.0 probing 055f:c630 [ 623.999972][ T5781] usb 1-1: USB disconnect, device number 99 [ 624.457206][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.457283][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.845597][T27768] netlink: 16 bytes leftover after parsing attributes in process `syz.0.10523'. [ 625.024217][T27778] sit0: entered promiscuous mode [ 625.080661][T27778] netlink: 'syz.0.10527': attribute type 1 has an invalid length. [ 625.080690][T27778] netlink: 1 bytes leftover after parsing attributes in process `syz.0.10527'. [ 625.379965][T27149] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 625.409215][T27149] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 625.412947][T27149] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 625.444425][T27149] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 625.445254][T27149] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 625.589859][T27793] lo speed is unknown, defaulting to 1000 [ 625.634150][T27810] netlink: 'syz.3.10539': attribute type 1 has an invalid length. [ 626.682215][T27869] sp0: Synchronizing with TNC [ 627.175603][T27793] chnl_net:caif_netlink_parms(): no params data found [ 627.483556][T27149] Bluetooth: hci6: command tx timeout [ 627.558398][T27793] bridge0: port 1(bridge_slave_0) entered blocking state [ 627.580944][T27793] bridge0: port 1(bridge_slave_0) entered disabled state [ 627.581232][T27793] bridge_slave_0: entered allmulticast mode [ 627.591886][T27793] bridge_slave_0: entered promiscuous mode [ 627.622736][T27793] bridge0: port 2(bridge_slave_1) entered blocking state [ 627.633748][T27793] bridge0: port 2(bridge_slave_1) entered disabled state [ 627.633974][T27793] bridge_slave_1: entered allmulticast mode [ 627.636033][T27793] bridge_slave_1: entered promiscuous mode [ 627.799179][T27793] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 627.817253][T27793] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 627.891603][T27793] team0: Port device team_slave_0 added [ 627.901405][T27793] team0: Port device team_slave_1 added [ 627.954833][T27793] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 627.954864][T27793] batman_adv: batadv0: The MTU of interface batadv_slave_0 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 1532 would solve the problem. [ 627.954896][T27793] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 627.957261][T27793] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 627.957278][T27793] 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 1532 would solve the problem. [ 627.957305][T27793] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 628.458776][T27793] hsr_slave_0: entered promiscuous mode [ 628.460272][T27793] hsr_slave_1: entered promiscuous mode [ 628.461234][T27793] debugfs: 'hsr0' already exists in 'hsr' [ 628.461261][T27793] Cannot create hsr debugfs directory [ 628.561008][T28114] program syz.0.10596 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 629.571902][T27149] Bluetooth: hci6: command tx timeout [ 629.668491][T27793] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 629.758138][T27793] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 629.818997][T27793] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 629.919346][T27793] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 630.083373][ T5882] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 630.250216][ T5882] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 630.250251][ T5882] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 630.250275][ T5882] usb 1-1: Product: syz [ 630.250291][ T5882] usb 1-1: Manufacturer: syz [ 630.250307][ T5882] usb 1-1: SerialNumber: syz [ 630.315532][ T5882] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 630.371980][T27793] 8021q: adding VLAN 0 to HW filter on device bond0 [ 630.380210][ T5781] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 630.514770][T27793] 8021q: adding VLAN 0 to HW filter on device team0 [ 630.579360][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 630.583033][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 630.696904][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 630.697057][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 630.919081][ T9] usb 1-1: USB disconnect, device number 100 [ 631.487972][ T5781] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 631.488194][ T5781] ath9k_htc: Failed to initialize the device [ 631.494316][ T9] usb 1-1: ath9k_htc: USB layer deinitialized [ 631.652890][ T5810] Bluetooth: hci3: command 0x0406 tx timeout [ 631.652935][ T5810] Bluetooth: hci6: command tx timeout [ 631.729335][T27793] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 632.065835][T28348] netlink: 20 bytes leftover after parsing attributes in process `syz.0.10660'. [ 632.461338][T28366] netlink: 32 bytes leftover after parsing attributes in process `syz.3.10669'. [ 632.691221][T27793] veth0_vlan: entered promiscuous mode [ 632.761784][T27793] veth1_vlan: entered promiscuous mode [ 632.920912][T27793] veth0_macvtap: entered promiscuous mode [ 632.941436][T27793] veth1_macvtap: entered promiscuous mode [ 633.039362][T27793] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 633.061528][T27793] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 633.118412][ T169] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 633.118688][ T169] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 633.118732][ T169] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 633.118773][ T169] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 633.397292][T28403] openvswitch: netlink: Unexpected mask (mask=208040, allowed=18048) [ 633.562906][T28407] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10691'. [ 633.723967][T27149] Bluetooth: hci6: command tx timeout [ 633.949113][ T1128] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 633.949141][ T1128] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 633.998462][ T37] audit: type=1326 audit(1773523115.279:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28435 comm="syz.0.10699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 633.999602][ T37] audit: type=1326 audit(1773523115.279:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28435 comm="syz.0.10699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 634.000736][ T37] audit: type=1326 audit(1773523115.279:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28435 comm="syz.0.10699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=100 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 634.000796][ T37] audit: type=1326 audit(1773523115.279:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28435 comm="syz.0.10699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 634.001565][ T37] audit: type=1326 audit(1773523115.279:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28435 comm="syz.0.10699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 634.367367][ T1128] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 634.367393][ T1128] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 634.677232][T28464] libceph: resolve '0' (ret=-3): failed [ 634.760302][T28465] team0: entered promiscuous mode [ 634.760324][T28465] team_slave_0: entered promiscuous mode [ 634.760454][T28465] team_slave_1: entered promiscuous mode [ 636.340808][ T37] audit: type=1326 audit(1773523117.609:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28560 comm="syz.3.10753" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 636.340867][ T37] audit: type=1326 audit(1773523117.619:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28560 comm="syz.3.10753" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 636.395201][ T37] audit: type=1326 audit(1773523117.679:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28560 comm="syz.3.10753" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 636.398975][ T37] audit: type=1326 audit(1773523117.679:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28560 comm="syz.3.10753" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 636.399037][ T37] audit: type=1326 audit(1773523117.679:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28560 comm="syz.3.10753" exe="/root/syz-executor" sig=0 arch=c000003e syscall=160 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 636.522903][T28566] openvswitch: netlink: Multiple metadata blocks provided [ 636.743716][ T5781] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 636.896427][ T5781] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 636.896457][ T5781] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 636.896481][ T5781] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 636.896503][ T5781] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 636.896540][ T5781] usb 7-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 636.896565][ T5781] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 636.925919][ T5781] usb 7-1: config 0 descriptor?? [ 637.171426][ T5781] hdpvr 7-1:0.0: firmware version 0xd dated 8°mPª{, [ 637.171426][ T5781] #ðãpó⊻’lôEÈ¥£]Ô +±aV@g_C.ÏÁ«r‡9 [ 637.346732][T28603] openvswitch: netlink: ERSPAN option length err (len 256, max 255). [ 637.374168][ T5781] hdpvr 7-1:0.0: device init failed [ 637.374276][ T5781] hdpvr 7-1:0.0: probe with driver hdpvr failed with error -12 [ 637.406107][ T5781] usb 7-1: USB disconnect, device number 2 [ 637.856247][T28631] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10780'. [ 637.856281][T28631] netlink: 24 bytes leftover after parsing attributes in process `syz.0.10780'. [ 637.856302][T28631] netlink: 24 bytes leftover after parsing attributes in process `syz.0.10780'. [ 638.743507][T28686] nft_compat: unsupported protocol 0 [ 638.843015][T28691] netdevsim netdevsim6 netdevsim0: entered promiscuous mode [ 638.843041][T28691] netdevsim netdevsim6 netdevsim0: entered allmulticast mode [ 638.939750][T28695] netlink: 'syz.0.10810': attribute type 15 has an invalid length. [ 639.006595][T28691] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 639.512524][T28726] binder: 28725:28726 ioctl 400c620e 0 returned -14 [ 640.046828][T28756] tmpfs: Bad value for 'mpol' [ 640.144236][T28760] netlink: 92 bytes leftover after parsing attributes in process `syz.0.10842'. [ 640.144268][T28760] netlink: 92 bytes leftover after parsing attributes in process `syz.0.10842'. [ 640.857318][T28798] netlink: 48 bytes leftover after parsing attributes in process `syz.0.10861'. [ 641.714713][ T37] kauditd_printk_skb: 4 callbacks suppressed [ 641.714736][ T37] audit: type=1326 audit(1773523122.999:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28846 comm="syz.3.10884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 641.722995][ T37] audit: type=1326 audit(1773523122.999:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28846 comm="syz.3.10884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 641.723057][ T37] audit: type=1326 audit(1773523122.999:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28846 comm="syz.3.10884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 641.723113][ T37] audit: type=1326 audit(1773523122.999:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28846 comm="syz.3.10884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 641.724852][ T37] audit: type=1326 audit(1773523123.009:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28846 comm="syz.3.10884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f49294dcfce code=0x7ffc0000 [ 641.724906][ T37] audit: type=1326 audit(1773523123.009:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28846 comm="syz.3.10884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 641.795087][ T37] audit: type=1326 audit(1773523123.069:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28846 comm="syz.3.10884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f49294dcfce code=0x7ffc0000 [ 641.796786][ T37] audit: type=1326 audit(1773523123.079:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28846 comm="syz.3.10884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f49294dcfce code=0x7ffc0000 [ 641.815291][ T37] audit: type=1326 audit(1773523123.099:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28846 comm="syz.3.10884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 641.815436][ T37] audit: type=1326 audit(1773523123.099:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28846 comm="syz.3.10884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 642.111969][T28859] netlink: 8 bytes leftover after parsing attributes in process `syz.6.10891'. [ 642.111998][T28859] netlink: 4 bytes leftover after parsing attributes in process `syz.6.10891'. [ 644.655907][T29014] netlink: 'syz.0.10960': attribute type 11 has an invalid length. [ 644.655935][T29014] netlink: 148 bytes leftover after parsing attributes in process `syz.0.10960'. [ 645.998823][T29097] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 646.818850][T29146] overlayfs: missing 'lowerdir' [ 647.149576][T29164] netlink: 'syz.0.11033': attribute type 1 has an invalid length. [ 648.823032][T29260] netlink: 28 bytes leftover after parsing attributes in process `syz.0.11079'. [ 650.030175][T29324] ieee802154 phy0 wpan0: encryption failed: -22 [ 650.146946][T29332] : renamed from team_slave_1 (while UP) [ 650.225120][T29338] netlink: 'syz.0.11118': attribute type 3 has an invalid length. [ 650.258395][T29341] netlink: 12 bytes leftover after parsing attributes in process `syz.3.11117'. [ 650.851167][T29375] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11135'. [ 650.851221][T29375] netdevsim netdevsim3 netdevsim0: left promiscuous mode [ 650.851249][T29375] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 652.806158][T29482] usb usb6: usbfs: process 29482 (syz.3.11189) did not claim interface 4 before use [ 653.373761][T29519] tmpfs: Bad value for 'mpol' [ 654.356300][T29549] netlink: 56 bytes leftover after parsing attributes in process `syz.0.11219'. [ 655.513420][T29613] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11250'. [ 656.730687][ T37] kauditd_printk_skb: 3 callbacks suppressed [ 656.730708][ T37] audit: type=1326 audit(1773523138.009:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29716 comm="syz.0.11285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 656.765686][ T37] audit: type=1326 audit(1773523138.009:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29716 comm="syz.0.11285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 656.784709][ T37] audit: type=1326 audit(1773523138.069:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29716 comm="syz.0.11285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=199 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 656.784856][ T37] audit: type=1326 audit(1773523138.069:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29716 comm="syz.0.11285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 656.785012][ T37] audit: type=1326 audit(1773523138.069:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29716 comm="syz.0.11285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 657.745968][T29766] netlink: 56 bytes leftover after parsing attributes in process `syz.6.11309'. [ 657.957721][T29779] netlink: 38 bytes leftover after parsing attributes in process `syz.0.11315'. [ 657.957957][T29779] netlink: 38 bytes leftover after parsing attributes in process `syz.0.11315'. [ 658.955084][ T102] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 659.119446][ T102] usb 7-1: unable to get BOS descriptor or descriptor too short [ 659.133052][ T102] usb 7-1: string descriptor 0 read error: -22 [ 659.143386][ T102] usb 7-1: New USB device found, idVendor=04b4, idProduct=0384, bcdDevice= 0.40 [ 659.143422][ T102] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 659.198483][ T102] usb 7-1: Audio class v2/v3 interfaces need an interface association [ 659.296127][ T102] snd-usb-audio 7-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 659.388553][T29830] udevd[29830]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 659.419466][ T102] snd-usb-hiface 7-1:1.0: probe with driver snd-usb-hiface failed with error -22 [ 659.597748][ T102] usb 7-1: can't set first interface for hiFace device. [ 659.597796][ T102] snd-usb-hiface 7-1:1.1: probe with driver snd-usb-hiface failed with error -5 [ 659.630674][ T102] usb 7-1: can't set first interface for hiFace device. [ 659.630718][ T102] snd-usb-hiface 7-1:1.2: probe with driver snd-usb-hiface failed with error -5 [ 659.659828][ T102] usb 7-1: USB disconnect, device number 3 [ 659.944815][T29796] veth0_macvtap: left allmulticast mode [ 660.882492][ T68] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 660.883102][ T68] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 660.883144][ T68] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 660.886411][ T1128] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 661.024221][T29940] netlink: 'syz.3.11383': attribute type 9 has an invalid length. [ 662.080314][T30004] netlink: 40 bytes leftover after parsing attributes in process `syz.3.11413'. [ 662.503322][ T102] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 662.653396][ T102] usb 7-1: Using ep0 maxpacket: 16 [ 662.655808][ T102] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 662.655837][ T102] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 662.658834][ T102] usb 7-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 662.658866][ T102] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 662.658888][ T102] usb 7-1: Product: syz [ 662.658904][ T102] usb 7-1: Manufacturer: syz [ 662.658920][ T102] usb 7-1: SerialNumber: syz [ 662.958766][ T102] usb 7-1: 0:2 : does not exist [ 662.988623][ T102] usb 7-1: 5:0: failed to get current value for ch 0 (-22) [ 663.063754][ T102] usb 7-1: USB disconnect, device number 4 [ 663.157089][T30062] udevd[30062]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 665.172434][T30202] comedi comedi4: bad chanlist[0]=0x0015c000 chan=49152 range length=2 [ 666.456263][T30280] caif0: left promiscuous mode [ 667.290486][ T37] audit: type=1107 audit(1773523148.569:263): pid=30330 uid=0 auid=4294967295 ses=4294967295 subj=_ msg='' [ 667.395598][T30335] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 668.420879][T30401] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11595'. [ 669.378372][T30457] netlink: 'syz.3.11623': attribute type 2 has an invalid length. [ 669.378398][T30457] netlink: 119 bytes leftover after parsing attributes in process `syz.3.11623'. [ 670.443344][ T102] usb 1-1: new full-speed USB device number 101 using dummy_hcd [ 670.608701][ T102] usb 1-1: unable to get BOS descriptor or descriptor too short [ 670.609297][ T102] usb 1-1: not running at top speed; connect to a high speed hub [ 670.611527][ T102] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 670.611554][ T102] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 670.611620][ T102] usb 1-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 670.623726][ T102] usb 1-1: New USB device found, idVendor=1235, idProduct=8211, bcdDevice= 0.40 [ 670.623819][ T102] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 670.623875][ T102] usb 1-1: Product: syz [ 670.623916][ T102] usb 1-1: Manufacturer: syz [ 670.623945][ T102] usb 1-1: SerialNumber: syz [ 670.955285][ T102] usb 1-1: 0:2 : does not exist [ 671.130650][ T102] usb 1-1: USB disconnect, device number 101 [ 671.306380][T30515] udevd[30515]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 672.307114][T30639] sockfs: Bad value for 'smackfstransmute' [ 673.355098][T30692] netlink: 'syz.6.11725': attribute type 10 has an invalid length. [ 673.355502][T30692] hsr0: entered promiscuous mode [ 673.361387][T30692] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 673.361720][T30692] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 673.361743][T30692] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 674.800729][T30778] netlink: 76 bytes leftover after parsing attributes in process `syz.6.11768'. [ 674.800766][T30778] netlink: 28 bytes leftover after parsing attributes in process `syz.6.11768'. [ 674.800785][T30778] netlink: 76 bytes leftover after parsing attributes in process `syz.6.11768'. [ 675.147720][T30796] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11777'. [ 678.163598][T30951] nvme_fabrics: unknown parameter or missing value '¾' in ctrl creation request [ 678.631774][ T37] audit: type=1326 audit(1773523415.909:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30980 comm="syz.3.11869" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 678.661101][ T37] audit: type=1326 audit(1773523415.909:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30980 comm="syz.3.11869" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 678.661431][ T37] audit: type=1326 audit(1773523415.939:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30980 comm="syz.3.11869" exe="/root/syz-executor" sig=0 arch=c000003e syscall=302 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 678.661722][ T37] audit: type=1326 audit(1773523415.939:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30980 comm="syz.3.11869" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 678.662001][ T37] audit: type=1326 audit(1773523415.939:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30980 comm="syz.3.11869" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 678.886070][T30989] netlink: 'syz.6.11872': attribute type 3 has an invalid length. [ 678.886325][T30989] netlink: 'syz.6.11872': attribute type 3 has an invalid length. [ 679.026020][T30995] ieee802154 phy0 wpan0: encryption failed: -22 [ 679.204962][T31005] ksmbd: Daemon and kernel module version mismatch. ksmbd: 124, kernel module: 1. User-space ksmbd should terminate. [ 679.294197][T31011] netlink: 4 bytes leftover after parsing attributes in process `syz.6.11884'. [ 680.104216][T31060] IPv6: NLM_F_CREATE should be specified when creating new route [ 680.274182][T31073] netlink: 256 bytes leftover after parsing attributes in process `syz.3.11911'. [ 680.409863][T31078] tmpfs: Bad value for 'mpol' [ 680.614660][T31092] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 680.802991][ T2367] pvrusb2: request_firmware fatal error with code=-110 [ 680.803072][ T2367] pvrusb2: Failure uploading firmware1 [ 680.803104][ T2367] pvrusb2: Device initialization was not successful. [ 680.803113][ T2367] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 680.803125][ T2367] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 680.803594][ T5881] pvrusb2: Device being rendered inoperable [ 681.099557][ T37] audit: type=1326 audit(1773523418.379:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31123 comm="syz.6.11935" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d6c83c799 code=0x7ffc0000 [ 681.101890][ T37] audit: type=1326 audit(1773523418.379:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31123 comm="syz.6.11935" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d6c83c799 code=0x7ffc0000 [ 681.102136][ T37] audit: type=1326 audit(1773523418.379:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31123 comm="syz.6.11935" exe="/root/syz-executor" sig=0 arch=c000003e syscall=31 compat=0 ip=0x7f5d6c83c799 code=0x7ffc0000 [ 681.102361][ T37] audit: type=1326 audit(1773523418.379:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31123 comm="syz.6.11935" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d6c83c799 code=0x7ffc0000 [ 681.102825][ T37] audit: type=1326 audit(1773523418.379:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31123 comm="syz.6.11935" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d6c83c799 code=0x7ffc0000 [ 681.708819][T31151] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 682.078170][T31172] netlink: 8 bytes leftover after parsing attributes in process `syz.6.11958'. [ 682.472543][T31199] netlink: 'syz.6.11972': attribute type 1 has an invalid length. [ 682.735169][ T9] usb 1-1: new full-speed USB device number 102 using dummy_hcd [ 682.891506][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 682.901705][ T9] usb 1-1: New USB device found, idVendor=06f8, idProduct=301b, bcdDevice=bb.39 [ 682.901796][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 682.901889][ T9] usb 1-1: Product: syz [ 682.901933][ T9] usb 1-1: Manufacturer: syz [ 682.901974][ T9] usb 1-1: SerialNumber: syz [ 682.945996][ T9] usb 1-1: config 0 descriptor?? [ 683.029259][ T9] gspca_main: gspca_pac7302-2.14.0 probing 06f8:301b [ 683.215305][T31237] netlink: 'syz.3.11985': attribute type 3 has an invalid length. [ 683.370220][ T9] gspca_pac7302: reg_w() failed i: 78 v: 00 error -71 [ 683.370333][ T9] gspca_pac7302 1-1:0.0: probe with driver gspca_pac7302 failed with error -71 [ 683.433083][ T9] usb 1-1: USB disconnect, device number 102 [ 683.536613][T31255] netlink: 16 bytes leftover after parsing attributes in process `syz.6.11990'. [ 683.598156][T31257] bridge3: entered promiscuous mode [ 683.598186][T31257] bridge3: entered allmulticast mode [ 684.103537][T31288] netlink: 16 bytes leftover after parsing attributes in process `syz.3.12006'. [ 684.335070][T31301] kAFS: unable to lookup cell '.({^ú@' [ 684.490459][T31310] overlayfs: missing 'lowerdir' [ 684.779578][T31279] Bluetooth: hci0: Opcode 0x0c20 failed: -4 [ 685.333965][T31361] Unsupported ieee802154 address type: 0 [ 685.685068][T31378] netlink: 16 bytes leftover after parsing attributes in process `syz.0.12051'. [ 685.902372][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.902447][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.636534][T31432] ip6gretap0: refused to change device tx_queue_len [ 689.193876][T31591] ip6erspan0: entered allmulticast mode [ 689.805320][ T5781] usb 1-1: new full-speed USB device number 103 using dummy_hcd [ 689.958071][ T5781] usb 1-1: unable to get BOS descriptor or descriptor too short [ 689.958689][ T5781] usb 1-1: not running at top speed; connect to a high speed hub [ 689.959976][ T5781] usb 1-1: config 6 has an invalid interface number: 209 but max is 0 [ 689.960005][ T5781] usb 1-1: config 6 has no interface number 0 [ 689.960052][ T5781] usb 1-1: config 6 interface 209 altsetting 132 endpoint 0x8 has an invalid bInterval 0, changing to 10 [ 689.960087][ T5781] usb 1-1: config 6 interface 209 has no altsetting 0 [ 689.962518][ T5781] usb 1-1: New USB device found, idVendor=174f, idProduct=8a12, bcdDevice=fe.1e [ 689.962546][ T5781] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 689.962569][ T5781] usb 1-1: Product: syz [ 689.962585][ T5781] usb 1-1: Manufacturer: syz [ 689.962602][ T5781] usb 1-1: SerialNumber: syz [ 690.244506][ T5781] uvcvideo 1-1:6.209: Found UVC 0.00 device syz (174f:8a12) [ 690.244547][ T5781] uvcvideo 1-1:6.209: No valid video chain found. [ 690.318236][ T5781] usb 1-1: USB disconnect, device number 103 [ 690.585112][T31687] netlink: 112 bytes leftover after parsing attributes in process `syz.6.12190'. [ 690.585144][T31687] netlink: 8 bytes leftover after parsing attributes in process `syz.6.12190'. [ 690.585162][T31687] netlink: 8 bytes leftover after parsing attributes in process `syz.6.12190'. [ 691.295500][T31726] netlink: 24 bytes leftover after parsing attributes in process `syz.3.12209'. [ 691.471230][T31739] tmpfs: Bad value for 'usrquota_inode_hardlimit' [ 691.662485][ T37] kauditd_printk_skb: 9 callbacks suppressed [ 691.662513][ T37] audit: type=1326 audit(1773523428.937:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31749 comm="syz.3.12222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 691.662568][ T37] audit: type=1326 audit(1773523428.937:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31749 comm="syz.3.12222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 691.715984][ T37] audit: type=1326 audit(1773523428.947:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31749 comm="syz.3.12222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 691.716158][ T37] audit: type=1326 audit(1773523428.987:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31749 comm="syz.3.12222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=433 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 691.716290][ T37] audit: type=1326 audit(1773523428.987:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31749 comm="syz.3.12222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 691.716414][ T37] audit: type=1326 audit(1773523428.987:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31749 comm="syz.3.12222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 691.728066][ T37] audit: type=1326 audit(1773523428.997:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31749 comm="syz.3.12222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 691.728227][ T37] audit: type=1326 audit(1773523428.997:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31749 comm="syz.3.12222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 691.728361][ T37] audit: type=1326 audit(1773523428.997:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31749 comm="syz.3.12222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f492951c799 code=0x7ffc0000 [ 692.212454][ T37] audit: type=1326 audit(1773523429.487:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31777 comm="syz.6.12233" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d6c83c799 code=0x7ffc0000 [ 692.315677][ T5881] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 692.428726][T31790] netlink: 14 bytes leftover after parsing attributes in process `syz.6.12240'. [ 692.466021][ T5881] usb 4-1: Using ep0 maxpacket: 16 [ 692.468379][ T5881] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 692.468406][ T5881] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 692.468428][ T5881] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 692.468451][ T5881] usb 4-1: config 1 has no interface number 1 [ 692.468498][ T5881] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 692.468541][ T5881] usb 4-1: config 1 interface 2 altsetting 1 has an endpoint descriptor with address 0x29, changing to 0x9 [ 692.468569][ T5881] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x9 has invalid wMaxPacketSize 0 [ 692.471110][ T5881] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 692.471143][ T5881] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 692.471165][ T5881] usb 4-1: Product: syz [ 692.471181][ T5881] usb 4-1: Manufacturer: syz [ 692.471198][ T5881] usb 4-1: SerialNumber: syz [ 692.637810][T31790] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 692.716911][T31790] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 692.792571][T31790] bond0 (unregistering): Released all slaves [ 692.963422][ T5881] usb 4-1: USB disconnect, device number 99 [ 693.076767][T31665] udevd[31665]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 693.156179][T31835] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12251'. [ 695.165358][T31955] netlink: 'syz.0.12310': attribute type 6 has an invalid length. [ 695.165388][T31955] IPv6: NLM_F_CREATE should be specified when creating new route [ 695.165531][T31955] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 695.165545][T31955] IPv6: NLM_F_CREATE should be set when creating new route [ 696.134595][T32015] netlink: 12 bytes leftover after parsing attributes in process `syz.6.12337'. [ 696.987837][T32062] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 697.616225][ T5881] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 697.767799][ T5881] usb 1-1: Using ep0 maxpacket: 16 [ 697.770268][ T5881] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 12336, setting to 64 [ 697.774105][ T5881] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=7b.55 [ 697.774140][ T5881] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 697.774162][ T5881] usb 1-1: Product: syz [ 697.774178][ T5881] usb 1-1: Manufacturer: syz [ 697.774195][ T5881] usb 1-1: SerialNumber: syz [ 697.836366][ T5881] usb 1-1: config 0 descriptor?? [ 697.906918][ T5881] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 698.079175][ T5881] usb 1-1: USB disconnect, device number 104 [ 698.083018][ T56] usb 1-1: Failed to submit usb control message: -71 [ 698.083056][ T56] usb 1-1: unable to send the bmi data to the device: -71 [ 698.083076][ T56] usb 1-1: unable to get target info from device [ 698.083111][ T56] usb 1-1: could not get target info (-71) [ 698.083384][ T56] usb 1-1: could not probe fw (-71) [ 699.486549][ T5881] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 699.638227][ T5881] usb 4-1: Using ep0 maxpacket: 32 [ 699.640667][ T5881] usb 4-1: config 3 has an invalid interface number: 160 but max is 0 [ 699.640699][ T5881] usb 4-1: config 3 has no interface number 0 [ 699.640753][ T5881] usb 4-1: config 3 interface 160 altsetting 3 bulk endpoint 0xF has invalid maxpacket 16 [ 699.640784][ T5881] usb 4-1: config 3 interface 160 has no altsetting 0 [ 699.643463][ T5881] usb 4-1: New USB device found, idVendor=16c0, idProduct=05df, bcdDevice=7d.bd [ 699.643494][ T5881] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 699.643517][ T5881] usb 4-1: Product: syz [ 699.643533][ T5881] usb 4-1: Manufacturer: syz [ 699.643549][ T5881] usb 4-1: SerialNumber: syz [ 699.695445][T32181] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 699.921067][ T5881] usbhid 4-1:3.160: couldn't find an input interrupt endpoint [ 699.995271][ T5881] usb 4-1: USB disconnect, device number 100 [ 700.666215][ T37] kauditd_printk_skb: 24 callbacks suppressed [ 700.666238][ T37] audit: type=1326 audit(1773523437.936:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=32269 comm="syz.0.12444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 700.682903][ T37] audit: type=1326 audit(1773523437.936:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=32269 comm="syz.0.12444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=113 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 700.683060][ T37] audit: type=1326 audit(1773523437.956:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=32269 comm="syz.0.12444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 700.683187][ T37] audit: type=1326 audit(1773523437.956:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=32269 comm="syz.0.12444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 701.596800][T32322] netlink: 'syz.0.12466': attribute type 28 has an invalid length. [ 702.108736][T32345] netlink: 'syz.6.12480': attribute type 10 has an invalid length. [ 702.108765][T32345] netlink: 228 bytes leftover after parsing attributes in process `syz.6.12480'. [ 703.804229][T32443] netlink: 'syz.6.12513': attribute type 2 has an invalid length. [ 703.883560][ T9] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 704.029012][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 704.038370][ T9] usb 4-1: unable to get BOS descriptor or descriptor too short [ 704.052746][ T9] usb 4-1: config 4 has an invalid interface number: 147 but max is 0 [ 704.052777][ T9] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 704.052799][ T9] usb 4-1: config 4 has no interface number 0 [ 704.055884][ T9] usb 4-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 704.055918][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 704.055941][ T9] usb 4-1: Product: syz [ 704.055957][ T9] usb 4-1: Manufacturer: syz [ 704.055973][ T9] usb 4-1: SerialNumber: syz [ 704.386425][ T9] uvcvideo 4-1:4.147: Found UVC 0.02 device syz (04f2:b746) [ 704.386526][ T9] uvcvideo 4-1:4.147: No valid video chain found. [ 704.419241][ T9] usb 4-1: USB disconnect, device number 101 [ 705.057376][T32510] netlink: 12 bytes leftover after parsing attributes in process `syz.3.12535'. [ 705.057405][T32510] netlink: 580 bytes leftover after parsing attributes in process `syz.3.12535'. [ 705.905485][T32552] CIFS: VFS: Malformed UNC in devname [ 706.007900][T32554] netlink: 24 bytes leftover after parsing attributes in process `syz.6.12554'. [ 706.508732][T32567] "syz.3.12558" (32567) uses obsolete ecb(arc4) skcipher [ 706.516503][T32588] netlink: 'syz.6.12566': attribute type 1 has an invalid length. [ 707.955552][T32659] netlink: 28 bytes leftover after parsing attributes in process `syz.3.12595'. [ 708.407556][ T6164] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 708.514213][T32694] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12608'. [ 708.564144][ T6164] usb 7-1: config 0 has an invalid interface number: 117 but max is 0 [ 708.564179][ T6164] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 708.564201][ T6164] usb 7-1: config 0 has no interface number 0 [ 708.564251][ T6164] usb 7-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 708.564275][ T6164] usb 7-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 708.617570][ T6164] usb 7-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 708.617605][ T6164] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 708.617627][ T6164] usb 7-1: Product: syz [ 708.617643][ T6164] usb 7-1: Manufacturer: syz [ 708.617659][ T6164] usb 7-1: SerialNumber: syz [ 708.657254][ T6164] usb 7-1: config 0 descriptor?? [ 708.807209][T32706] netlink: 'syz.3.12612': attribute type 3 has an invalid length. [ 708.807236][T32706] netlink: 120 bytes leftover after parsing attributes in process `syz.3.12612'. [ 709.132229][ T5882] usb 7-1: USB disconnect, device number 5 [ 709.717685][ T5881] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 709.880903][ T5881] usb 1-1: Using ep0 maxpacket: 32 [ 709.883317][ T5881] usb 1-1: config 4 has an invalid interface number: 128 but max is 0 [ 709.883357][ T5881] usb 1-1: config 4 has no interface number 0 [ 709.883405][ T5881] usb 1-1: config 4 interface 128 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 709.883435][ T5881] usb 1-1: config 4 interface 128 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 709.883478][ T5881] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 709.883504][ T5881] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 709.986737][ T5881] hub 1-1:4.128: USB hub found [ 710.128801][ T5881] hub 1-1:4.128: 19 ports detected [ 710.128864][ T5881] hub 1-1:4.128: Using single TT (err -22) [ 710.129322][ T5881] hub 1-1:4.128: insufficient power available to use all downstream ports [ 710.331254][ T5881] hub 1-1:4.128: hub_hub_status failed (err = -71) [ 710.331283][ T5881] hub 1-1:4.128: config failed, can't get hub status (err -71) [ 710.413851][ T5881] usb 1-1: USB disconnect, device number 105 [ 710.925823][ T363] netlink: 'syz.6.12657': attribute type 16 has an invalid length. [ 710.925850][ T363] netlink: 64138 bytes leftover after parsing attributes in process `syz.6.12657'. [ 711.152405][ T375] netlink: 276 bytes leftover after parsing attributes in process `syz.3.12663'. [ 711.263223][ T382] netlink: 4 bytes leftover after parsing attributes in process `syz.0.12665'. [ 711.440171][ T393] usb usb9: usbfs: process 393 (syz.6.12672) did not claim interface 3 before use [ 713.166961][ T498] netlink: 9 bytes leftover after parsing attributes in process `syz.6.12720'. [ 713.181867][ T498] .70·: renamed from hsr0 [ 713.253749][ T498] .70·: left promiscuous mode [ 713.253791][ T498] .70·: entered allmulticast mode [ 713.253807][ T498] hsr_slave_0: entered allmulticast mode [ 713.253827][ T498] hsr_slave_1: entered allmulticast mode [ 713.294575][ T498] A link change request failed with some changes committed already. Interface .70· may have been left with an inconsistent configuration, please check. [ 713.413663][ T509] netlink: 'syz.3.12726': attribute type 3 has an invalid length. [ 713.758871][ T530] netlink: 56 bytes leftover after parsing attributes in process `syz.3.12737'. [ 714.168484][ T556] tmpfs: Bad value for 'mpol' [ 714.314994][ T560] bond0: option broadcast_neighbor: mode dependency failed, not supported in mode balance-rr(0) [ 714.371890][ T560] bond0 (unregistering): Released all slaves [ 716.635746][ T765] netlink: 12 bytes leftover after parsing attributes in process `syz.0.12821'. [ 716.703225][ T37] audit: type=1326 audit(1773523453.974:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=768 comm="syz.6.12823" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d6c83c799 code=0x7ffc0000 [ 716.703549][ T37] audit: type=1326 audit(1773523453.974:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=768 comm="syz.6.12823" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d6c83c799 code=0x7ffc0000 [ 716.809673][ T37] audit: type=1326 audit(1773523454.084:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=768 comm="syz.6.12823" exe="/root/syz-executor" sig=0 arch=c000003e syscall=469 compat=0 ip=0x7f5d6c83c799 code=0x7ffc0000 [ 716.809738][ T37] audit: type=1326 audit(1773523454.084:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=768 comm="syz.6.12823" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d6c83c799 code=0x7ffc0000 [ 716.809786][ T37] audit: type=1326 audit(1773523454.084:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=768 comm="syz.6.12823" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d6c83c799 code=0x7ffc0000 [ 717.367763][ T37] audit: type=1326 audit(1773523454.634:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=807 comm="syz.6.12840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d6c83c799 code=0x7ffc0000 [ 717.396468][ T37] audit: type=1326 audit(1773523454.634:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=807 comm="syz.6.12840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d6c83c799 code=0x7ffc0000 [ 717.433403][ T37] audit: type=1326 audit(1773523454.704:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=807 comm="syz.6.12840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=267 compat=0 ip=0x7f5d6c83c799 code=0x7ffc0000 [ 717.434049][ T37] audit: type=1326 audit(1773523454.704:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=807 comm="syz.6.12840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d6c83c799 code=0x7ffc0000 [ 717.436085][ T37] audit: type=1326 audit(1773523454.704:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=807 comm="syz.6.12840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d6c83c799 code=0x7ffc0000 [ 717.625561][ T818] ªªªªªª: renamed from vlan0 [ 720.112832][ T985] ¾x9ÿ: renamed from bridge_slave_0 [ 720.499010][ T5781] usb 7-1: new full-speed USB device number 6 using dummy_hcd [ 720.665398][ T5781] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 12408, setting to 64 [ 720.668399][ T5781] usb 7-1: New USB device found, idVendor=3823, idProduct=0001, bcdDevice= 3.eb [ 720.668434][ T5781] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 720.668456][ T5781] usb 7-1: Product: syz [ 720.668473][ T5781] usb 7-1: Manufacturer: syz [ 720.668488][ T5781] usb 7-1: SerialNumber: syz [ 720.720378][ T5781] usb 7-1: config 0 descriptor?? [ 720.959111][ T6164] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 720.966225][ T5781] input: syz syz as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/input/input43 [ 721.111746][ T6164] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 253, changing to 7 [ 721.139652][ T6164] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 721.139689][ T6164] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 721.139712][ T6164] usb 1-1: Product: syz [ 721.139727][ T6164] usb 1-1: Manufacturer: syz [ 721.139741][ T6164] usb 1-1: SerialNumber: syz [ 721.198599][ T9] usb 7-1: USB disconnect, device number 6 [ 721.447858][ T6164] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 721.448307][ T6164] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 721.660884][ T6164] usb 1-1: USB disconnect, device number 106 [ 721.763897][ T1079] udevd[1079]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 722.439289][ T5882] usb 4-1: new full-speed USB device number 102 using dummy_hcd [ 722.622413][ T5882] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 722.622452][ T5882] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84 [ 722.622482][ T5882] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 722.622511][ T5882] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 722.622536][ T5882] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 722.652773][ T5882] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 722.652807][ T5882] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 722.652829][ T5882] usb 4-1: Product: syz [ 722.652846][ T5882] usb 4-1: Manufacturer: syz [ 722.652862][ T5882] usb 4-1: SerialNumber: syz [ 722.725912][ T5882] usb 4-1: config 0 descriptor?? [ 722.745668][ T5882] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input44 [ 723.065370][ T5882] usb 4-1: USB disconnect, device number 102 [ 723.996506][ T37] audit: type=1326 audit(1773523461.263:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1268 comm="syz.6.13008" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d6c83c799 code=0x7ffc0000 [ 724.023513][ T37] audit: type=1326 audit(1773523461.263:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1268 comm="syz.6.13008" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d6c83c799 code=0x7ffc0000 [ 724.024092][ T37] audit: type=1326 audit(1773523461.293:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1268 comm="syz.6.13008" exe="/root/syz-executor" sig=0 arch=c000003e syscall=79 compat=0 ip=0x7f5d6c83c799 code=0x7ffc0000 [ 724.024370][ T37] audit: type=1326 audit(1773523461.293:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1268 comm="syz.6.13008" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d6c83c799 code=0x7ffc0000 [ 724.024624][ T37] audit: type=1326 audit(1773523461.293:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1268 comm="syz.6.13008" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d6c83c799 code=0x7ffc0000 [ 725.119537][ T5882] usb 1-1: new full-speed USB device number 107 using dummy_hcd [ 725.274484][ T5882] usb 1-1: config 0 has an invalid interface number: 20 but max is 0 [ 725.274518][ T5882] usb 1-1: config 0 has no interface number 0 [ 725.274566][ T5882] usb 1-1: config 0 interface 20 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 725.274596][ T5882] usb 1-1: config 0 interface 20 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 725.280195][ T5882] usb 1-1: New USB device found, idVendor=04e6, idProduct=000b, bcdDevice= 1.00 [ 725.280229][ T5882] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 725.280251][ T5882] usb 1-1: Product: syz [ 725.280267][ T5882] usb 1-1: Manufacturer: syz [ 725.280282][ T5882] usb 1-1: SerialNumber: syz [ 725.354147][ T5882] usb 1-1: config 0 descriptor?? [ 725.361277][ T1351] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 725.376312][ T5882] usb-storage 1-1:0.20: USB Mass Storage device detected [ 725.398372][ T5882] usb-storage 1-1:0.20: Quirks match for vid 04e6 pid 000b: 4 [ 725.602344][ T5882] scsi host1: usb-storage 1-1:0.20 [ 725.845112][ T5882] usb 1-1: USB disconnect, device number 107 [ 726.202510][ T1439] netlink: 140 bytes leftover after parsing attributes in process `syz.3.13062'. [ 726.202645][ T1439] netlink: 56 bytes leftover after parsing attributes in process `syz.3.13062'. [ 727.076288][ T1470] sp0: Synchronizing with TNC [ 727.102435][ T1469] [U] è [ 727.216914][ T37] audit: type=1326 audit(1773523464.483:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1482 comm="syz.0.13082" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 727.217211][ T37] audit: type=1326 audit(1773523464.483:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1482 comm="syz.0.13082" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 727.263193][ T37] audit: type=1326 audit(1773523464.533:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1482 comm="syz.0.13082" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 727.263349][ T37] audit: type=1326 audit(1773523464.533:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1482 comm="syz.0.13082" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 727.263478][ T37] audit: type=1326 audit(1773523464.533:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1482 comm="syz.0.13082" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 727.372116][ T1487] netlink: 'syz.6.13085': attribute type 5 has an invalid length. [ 727.906090][ T1523] netlink: 28 bytes leftover after parsing attributes in process `syz.6.13096'. [ 728.110069][ T6164] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 728.262781][ T6164] usb 4-1: Using ep0 maxpacket: 8 [ 728.266186][ T6164] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 728.266224][ T6164] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 728.266250][ T6164] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 728.266276][ T6164] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12592, setting to 1024 [ 728.266306][ T6164] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 728.266350][ T6164] usb 4-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 728.266375][ T6164] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 728.316828][ T6164] usb 4-1: config 0 descriptor?? [ 728.385489][ T1515] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 728.479938][ T5781] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 728.634655][ T5781] usb 7-1: unable to get BOS descriptor or descriptor too short [ 728.636778][ T5781] usb 7-1: config 129 has an invalid interface number: 135 but max is 0 [ 728.636808][ T5781] usb 7-1: config 129 has an invalid interface number: 5 but max is 0 [ 728.636830][ T5781] usb 7-1: config 129 has an invalid descriptor of length 0, skipping remainder of the config [ 728.636907][ T5781] usb 7-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 728.636932][ T5781] usb 7-1: config 129 has no interface number 0 [ 728.636950][ T5781] usb 7-1: config 129 has no interface number 1 [ 728.637062][ T5781] usb 7-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 728.637101][ T5781] usb 7-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 728.637143][ T5781] usb 7-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 728.637226][ T5781] usb 7-1: config 129 interface 135 has no altsetting 0 [ 728.637247][ T5781] usb 7-1: config 129 interface 5 has no altsetting 0 [ 728.759350][ T5781] usb 7-1: string descriptor 0 read error: -22 [ 728.759560][ T5781] usb 7-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.62 [ 728.759650][ T5781] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 728.823072][ T5781] usb 7-1: Quirk or no altset; falling back to MIDI 1.0 [ 728.823428][ T5781] usb 7-1: MIDIStreaming interface descriptor not found [ 728.839404][ T6164] usb 4-1: USB disconnect, device number 103 [ 728.851470][T27149] Bluetooth: hci7: Opcode 0x0c03 failed: -71 [ 729.269580][ T5781] usb 7-1: USB disconnect, device number 7 [ 730.150150][ T5781] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 730.303039][ T5781] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 730.303076][ T5781] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 730.339663][ T5781] usb 1-1: config 0 descriptor?? [ 730.356699][ T5781] cp210x 1-1:0.0: cp210x converter detected [ 730.820793][ T5781] usb 1-1: cp210x converter now attached to ttyUSB0 [ 731.008196][ T5881] usb 1-1: USB disconnect, device number 108 [ 731.036164][ T5881] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 731.168397][ T5881] cp210x 1-1:0.0: device disconnected [ 731.959501][ T1782] netlink: 'syz.6.13186': attribute type 1 has an invalid length. [ 731.959527][ T1782] netlink: 96 bytes leftover after parsing attributes in process `syz.6.13186'. [ 731.959545][ T1782] netlink: 1 bytes leftover after parsing attributes in process `syz.6.13186'. [ 731.959560][ T1782] netlink: 'syz.6.13186': attribute type 1 has an invalid length. [ 731.959576][ T1782] netlink: 'syz.6.13186': attribute type 8 has an invalid length. [ 732.620738][ T1820] netlink: 'syz.3.13203': attribute type 7 has an invalid length. [ 732.620774][ T1820] netlink: 'syz.3.13203': attribute type 8 has an invalid length. [ 732.788352][ T1827] netlink: 12 bytes leftover after parsing attributes in process `syz.6.13206'. [ 732.788383][ T1827] netlink: 12 bytes leftover after parsing attributes in process `syz.6.13206'. [ 733.107095][ T102] kernel read not supported for file /851/uid_map (pid: 102 comm: kworker/0:2) [ 733.541037][ T1871] netlink: 32 bytes leftover after parsing attributes in process `syz.3.13230'. [ 735.933932][ T2005] netlink: 'syz.3.13291': attribute type 1 has an invalid length. [ 735.933962][ T2005] netlink: 96 bytes leftover after parsing attributes in process `syz.3.13291'. [ 735.933981][ T2005] netlink: 1 bytes leftover after parsing attributes in process `syz.3.13291'. [ 735.934006][ T2005] netlink: 'syz.3.13291': attribute type 1 has an invalid length. [ 736.451414][ T2036] netlink: 8 bytes leftover after parsing attributes in process `syz.6.13306'. [ 736.607491][ T2047] netlink: 104 bytes leftover after parsing attributes in process `syz.6.13312'. [ 737.293985][ T2077] netlink: 8 bytes leftover after parsing attributes in process `syz.6.13327'. [ 737.693850][ T2106] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.13338'. [ 737.743712][ T5874] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 737.865366][ T2112] netlink: 24 bytes leftover after parsing attributes in process `syz.0.13342'. [ 737.895072][ T5874] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 67, changing to 10 [ 737.895114][ T5874] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 737.895162][ T5874] usb 7-1: New USB device found, idVendor=046d, idProduct=ca04, bcdDevice= 0.00 [ 737.895188][ T5874] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 737.944256][ T5874] usb 7-1: config 0 descriptor?? [ 738.391447][ T5874] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 738.391494][ T5874] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 738.391523][ T5874] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 738.391552][ T5874] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 738.391580][ T5874] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 738.391608][ T5874] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 738.391638][ T5874] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 738.391672][ T5874] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 738.391700][ T5874] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 738.391729][ T5874] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 738.632100][ T5874] logitech 0003:046D:CA04.0001: hidraw0: USB HID v7f.fd Device [HID 046d:ca04] on usb-dummy_hcd.6-1/input0 [ 738.632154][ T5874] logitech 0003:046D:CA04.0001: no inputs found [ 738.739119][ T5874] usb 7-1: USB disconnect, device number 8 [ 738.955660][ T2173] netlink: 'syz.3.13362': attribute type 2 has an invalid length. [ 738.955685][ T2173] netlink: 84 bytes leftover after parsing attributes in process `syz.3.13362'. [ 739.515978][ T2209] 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. [ 739.721467][ T5874] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 739.807515][ T2223] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13384'. [ 739.923179][ T5874] usb 7-1: Using ep0 maxpacket: 32 [ 739.928783][ T5874] usb 7-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 739.928820][ T5874] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 739.928843][ T5874] usb 7-1: Product: syz [ 739.928859][ T5874] usb 7-1: Manufacturer: syz [ 739.928876][ T5874] usb 7-1: SerialNumber: syz [ 739.990385][ T5874] usb 7-1: config 0 descriptor?? [ 740.085139][ T2229] mkiss: ax0: crc mode is auto. [ 740.443797][ T5874] airspy 7-1:0.0: Board ID: 00 [ 740.443825][ T5874] airspy 7-1:0.0: Firmware version: [ 740.639056][ T5874] airspy 7-1:0.0: usb_control_msg() failed -71 request 11 [ 740.652866][ T5874] airspy 7-1:0.0: Registered as swradio24 [ 740.652890][ T5874] airspy 7-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 740.681711][ T5874] usb 7-1: USB disconnect, device number 9 [ 741.404091][ T37] kauditd_printk_skb: 2 callbacks suppressed [ 741.404114][ T37] audit: type=1800 audit(1773523478.661:343): pid=2313 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.3.13417" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 741.768324][ T2338] netlink: 32 bytes leftover after parsing attributes in process `syz.6.13428'. [ 741.768479][ T2338] netlink: 32 bytes leftover after parsing attributes in process `syz.6.13428'. [ 741.811664][ T5874] usb 1-1: new full-speed USB device number 109 using dummy_hcd [ 741.967424][ T5874] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 741.967457][ T5874] usb 1-1: config 0 has no interface number 0 [ 741.967508][ T5874] usb 1-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 741.967534][ T5874] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 742.014708][ T5874] usb 1-1: config 0 descriptor?? [ 742.054623][ T5874] usb 1-1: selecting invalid altsetting 1 [ 742.055612][ T5874] dvb_ttusb_budget: ttusb_init_controller: error [ 742.055627][ T5874] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 742.292877][ T5874] DVB: Unable to find symbol cx22700_attach() [ 742.416238][ T5874] DVB: Unable to find symbol tda10046_attach() [ 742.416258][ T5874] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 742.433407][ T5874] usb 1-1: USB disconnect, device number 109 [ 743.119285][ T2427] netlink: 8 bytes leftover after parsing attributes in process `syz.6.13458'. [ 743.561864][ T5874] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 743.723119][ T5874] usb 1-1: Using ep0 maxpacket: 16 [ 743.725248][ T5874] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 743.725282][ T5874] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 743.725306][ T5874] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 743.725352][ T5874] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 743.725377][ T5874] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 743.748000][ T5874] usb 1-1: config 0 descriptor?? [ 744.178002][ T2499] netlink: 32 bytes leftover after parsing attributes in process `syz.3.13485'. [ 744.242984][ T5874] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0002/input/input45 [ 744.424666][ T5874] microsoft 0003:045E:07DA.0002: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 744.496915][ T5874] usb 1-1: USB disconnect, device number 110 [ 744.602936][ T2524] fido_id[2524]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [ 746.432142][ T6164] usb 4-1: new full-speed USB device number 104 using dummy_hcd [ 746.584341][ T6164] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 746.584381][ T6164] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 746.584422][ T6164] usb 4-1: New USB device found, idVendor=04b4, idProduct=de64, bcdDevice= 0.00 [ 746.584448][ T6164] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 746.634353][ T6164] usb 4-1: config 0 descriptor?? [ 747.057162][ T6164] cypress 0003:04B4:DE64.0003: item fetching failed at offset 1/3 [ 747.057971][ T6164] cypress 0003:04B4:DE64.0003: parse failed [ 747.058047][ T6164] cypress 0003:04B4:DE64.0003: probe with driver cypress failed with error -22 [ 747.297153][ T6164] usb 4-1: USB disconnect, device number 104 [ 747.355511][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.355588][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.797248][ T2749] netlink: 8 bytes leftover after parsing attributes in process `syz.6.13564'. [ 748.151158][ T2770] netlink: 16 bytes leftover after parsing attributes in process `syz.3.13574'. [ 749.412478][T28326] Bluetooth: hci6: command 0x0406 tx timeout [ 750.155099][ T2920] geneve1: entered promiscuous mode [ 750.155420][ T2920] macsec1: entered promiscuous mode [ 750.155659][ T2920] macsec1: entered allmulticast mode [ 750.155676][ T2920] geneve1: entered allmulticast mode [ 750.212131][ T2920] geneve1: left allmulticast mode [ 750.214737][ T2920] geneve1: left promiscuous mode [ 750.442616][ T5882] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 750.602020][ T5882] usb 7-1: config index 0 descriptor too short (expected 23569, got 27) [ 750.602085][ T5882] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 750.623619][ T5882] usb 7-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 750.623653][ T5882] usb 7-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 750.623675][ T5882] usb 7-1: Manufacturer: syz [ 750.649267][ T5882] usb 7-1: config 0 descriptor?? [ 750.762668][ T5882] rc_core: IR keymap rc-hauppauge not found [ 750.762684][ T5882] Registered IR keymap rc-empty [ 750.797355][ T5882] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/rc/rc0 [ 750.802189][ T5882] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/rc/rc0/input46 [ 750.911157][ T5882] usb 7-1: USB disconnect, device number 10 [ 752.008281][ T5881] kernel write not supported for file /input/event2 (pid: 5881 comm: kworker/1:4) [ 754.105910][ T3173] gretap0: entered promiscuous mode [ 754.106435][ T3173] vlan2: entered promiscuous mode [ 754.953452][ T3216] netlink: 'syz.6.13753': attribute type 1 has an invalid length. [ 754.953480][ T3216] netlink: 96 bytes leftover after parsing attributes in process `syz.6.13753'. [ 754.953504][ T3216] netlink: 1 bytes leftover after parsing attributes in process `syz.6.13753'. [ 755.228665][ T3231] netlink: 284 bytes leftover after parsing attributes in process `syz.3.13759'. [ 755.723194][ T5881] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 755.885773][ T5881] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xE8, changing to 0x88 [ 755.885812][ T5881] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 755.885842][ T5881] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 7 [ 755.888595][ T5881] usb 7-1: New USB device found, idVendor=1781, idProduct=0938, bcdDevice=9b.49 [ 755.888627][ T5881] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 755.888649][ T5881] usb 7-1: Product: syz [ 755.888665][ T5881] usb 7-1: Manufacturer: syz [ 755.888682][ T5881] usb 7-1: SerialNumber: syz [ 755.961086][ T5881] usb 7-1: config 0 descriptor?? [ 756.922800][ T37] audit: type=1326 audit(1773523494.190:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3315 comm="syz.0.13798" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 756.966162][ T37] audit: type=1326 audit(1773523494.190:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3315 comm="syz.0.13798" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 756.966223][ T37] audit: type=1326 audit(1773523494.230:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3315 comm="syz.0.13798" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 756.966272][ T37] audit: type=1326 audit(1773523494.240:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3315 comm="syz.0.13798" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 756.966321][ T37] audit: type=1326 audit(1773523494.240:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3315 comm="syz.0.13798" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 756.966369][ T37] audit: type=1326 audit(1773523494.240:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3315 comm="syz.0.13798" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 756.971795][ T37] audit: type=1326 audit(1773523494.240:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3315 comm="syz.0.13798" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 756.971848][ T37] audit: type=1326 audit(1773523494.240:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3315 comm="syz.0.13798" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 757.134225][ T37] audit: type=1326 audit(1773523494.399:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3315 comm="syz.0.13798" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 757.134397][ T37] audit: type=1326 audit(1773523494.399:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3315 comm="syz.0.13798" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c5243c799 code=0x7ffc0000 [ 758.000695][ T3348] netlink: 20 bytes leftover after parsing attributes in process `syz.6.13811'. [ 758.000722][ T3348] tipc: Invalid UDP bearer configuration [ 758.000765][ T3348] tipc: Enabling of bearer rejected, failed to enable media [ 758.803930][ T5882] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 758.970199][ T5882] usb 4-1: Using ep0 maxpacket: 32 [ 758.988374][ T5882] usb 4-1: config index 0 descriptor too short (expected 35577, got 27) [ 758.988406][ T5882] usb 4-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 758.988804][ T5882] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 758.988831][ T5882] usb 4-1: config 1 has no interface number 0 [ 758.988879][ T5882] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 758.989019][ T5882] usb 4-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 758.989065][ T5882] usb 4-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 758.989091][ T5882] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 759.224740][ T5882] snd_usb_pod 4-1:1.1: Line 6 Pocket POD found [ 759.411765][ T5882] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now attached [ 759.813870][ T9] usb 4-1: USB disconnect, device number 105 [ 759.846275][ T9] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now disconnected [ 760.547229][ T3454] netlink: 332 bytes leftover after parsing attributes in process `syz.3.13850'. [ 760.547292][ T3454] netlink: 160 bytes leftover after parsing attributes in process `syz.3.13850'. [ 760.938351][ T3468] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13854'. [ 760.938511][ T3468] netlink: 4 bytes leftover after parsing attributes in process `syz.0.13854'. [ 760.938542][ T3468] netlink: 'syz.0.13854': attribute type 18 has an invalid length. [ 760.938558][ T3468] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13854'. [ 761.776038][ T3504] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 761.776065][ T3504] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 761.778327][ T3504] vhci_hcd vhci_hcd.0: Device attached [ 761.896806][ T3507] vhci_hcd: connection closed [ 761.905360][ T56] vhci_hcd vhci_hcd.3: stop threads [ 761.905394][ T56] vhci_hcd vhci_hcd.3: release socket [ 761.905435][ T56] vhci_hcd vhci_hcd.3: disconnect device [ 762.358251][ T3528] dummy0: entered allmulticast mode [ 762.489011][ T3534] tipc: Started in network mode [ 762.489056][ T3534] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 762.523578][ T3534] tipc: Enabled bearer , priority 10 [ 763.638929][ T6164] tipc: Node number set to 1 [ 764.274268][ T6164] usb 4-1: new full-speed USB device number 106 using dummy_hcd [ 764.431428][ T6164] usb 4-1: unable to get BOS descriptor or descriptor too short [ 764.438668][ T6164] usb 4-1: not running at top speed; connect to a high speed hub [ 764.476526][ T6164] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 764.476559][ T6164] usb 4-1: config 0 has no interfaces? [ 764.508972][ T6164] usb 4-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 764.509006][ T6164] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 764.509029][ T6164] usb 4-1: Product: syz [ 764.509045][ T6164] usb 4-1: Manufacturer: syz [ 764.509062][ T6164] usb 4-1: SerialNumber: syz [ 764.550105][ T6164] usb 4-1: config 0 descriptor?? [ 764.792573][ T5882] usb 4-1: USB disconnect, device number 106 [ 765.824401][ T5874] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 765.895029][ T38] INFO: task syz.5.10142:26903 blocked for more than 143 seconds. [ 765.895150][ T38] Tainted: G L syzkaller #0 [ 765.895165][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 765.895177][ T38] task:syz.5.10142 state:D stack:27112 pid:26903 tgid:26901 ppid:20759 task_flags:0x400040 flags:0x00080002 [ 765.895265][ T38] Call Trace: [ 765.895396][ T38] [ 765.895414][ T38] __schedule+0x1553/0x5240 [ 765.895519][ T38] ? trace_irq_disable+0x3b/0x150 [ 765.895586][ T38] ? __pfx___schedule+0x10/0x10 [ 765.895629][ T38] rt_mutex_schedule+0x76/0xf0 [ 765.895662][ T38] rt_mutex_slowlock_block+0x508/0x680 [ 765.895703][ T38] ? rt_mutex_slowlock_block+0x2e9/0x680 [ 765.895731][ T38] rt_mutex_slowlock+0x2dc/0x7b0 [ 765.895759][ T38] ? rt_mutex_slowlock+0x1fd/0x7b0 [ 765.895786][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 765.895831][ T38] ? nfsd_nl_version_get_doit+0x17c/0xc40 [ 765.895974][ T38] ? nfsd_nl_version_get_doit+0x17c/0xc40 [ 765.895999][ T38] mutex_lock_nested+0x168/0x1d0 [ 765.896032][ T38] nfsd_nl_version_get_doit+0x17c/0xc40 [ 765.896059][ T38] ? kmem_cache_free+0x185/0x6b0 [ 765.896145][ T38] ? nlmon_xmit+0xb0/0x100 [ 765.896225][ T38] ? __pfx_nfsd_nl_version_get_doit+0x10/0x10 [ 765.896252][ T38] ? __local_bh_enable+0x1e1/0x2f0 [ 765.896312][ T38] genl_family_rcv_msg_doit+0x22a/0x330 [ 765.896416][ T38] ? __asan_memcpy+0x40/0x70 [ 765.896495][ T38] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 765.896556][ T38] genl_rcv_msg+0x61c/0x7a0 [ 765.896599][ T38] ? __pfx_genl_rcv_msg+0x10/0x10 [ 765.896633][ T38] ? __pfx_nfsd_nl_version_get_doit+0x10/0x10 [ 765.896666][ T38] ? __pfx_ref_tracker_free+0x10/0x10 [ 765.896744][ T38] ? __skb_clone+0x63/0x7a0 [ 765.896833][ T38] netlink_rcv_skb+0x232/0x4b0 [ 765.896862][ T38] ? __pfx_genl_rcv_msg+0x10/0x10 [ 765.900014][ T38] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 765.900071][ T38] ? netlink_deliver_tap+0x2e/0x1b0 [ 765.900100][ T38] ? netlink_deliver_tap+0x2e/0x1b0 [ 765.900133][ T38] genl_rcv+0x28/0x40 [ 765.900164][ T38] netlink_unicast+0x831/0x9f0 [ 765.900200][ T38] ? __pfx_netlink_unicast+0x10/0x10 [ 765.900228][ T38] ? netlink_sendmsg+0x650/0xb40 [ 765.900264][ T38] ? skb_put+0x11b/0x210 [ 765.900299][ T38] netlink_sendmsg+0x813/0xb40 [ 765.900339][ T38] ? __pfx_netlink_sendmsg+0x10/0x10 [ 765.900375][ T38] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 765.900500][ T38] ____sys_sendmsg+0x94c/0x9c0 [ 765.900603][ T38] ? __pfx_____sys_sendmsg+0x10/0x10 [ 765.900642][ T38] ? import_iovec+0x73/0xa0 [ 765.900731][ T38] ___sys_sendmsg+0x2a5/0x360 [ 765.900770][ T38] ? __pfx____sys_sendmsg+0x10/0x10 [ 765.900810][ [ 765.900810][ T38] ? futex_wait+0x29a/0x380 [ 765.900865][ T38] ? __fget_files+0x2a/0x420 [ 765.900949][ T38] ? __fget_files+0x3a6/0x420 [ 765.900988][ T38] __x64_sys_sendmsg+0x1c3/0x2a0 [ 765.901024][ T38] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 765.901068][ T38] ? rcu_is_watching+0x15/0xb0 [ 765.901114][ T38] do_syscall_64+0x14d/0xf80 [ 765.901181][ T38] ? trace_irq_disable+0x3b/0x150 [ 765.901210][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 765.901265][ T38] ? clear_bhb_loop+0x40/0x90 [ 765.901291][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 765.901312][ T38] RIP: 0033:0x7ff23b75c799 [ 765.901364][ T38] RSP: 002b:00007ff2399ae028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 765.901418][ T38] RAX: ffffffffffffffda RBX: 00007ff23b9d5fa0 RCX: 00007ff23b75c799 [ 765.901436][ T38] RDX: 0000000004008090 RSI: 0000200000000140 RDI: 0000000000000003 [ 765.901453][ T38] RBP: 00007ff23b7f2bd9 R08: 0000000000000000 R09: 0000000000000000 [ 765.901469][ T38] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 765.901484][ T38] R13: 00007ff23b9d6038 R14: 00007ff23b9d5fa0 R15: 00007fff87d9de08 [ 765.901518][ T38] [ 765.901552][ T38] [ 765.901552][ T38] Showing all locks held in the system: [ 765.901566][ T38] 1 lock held by khungtaskd/38: [ 765.901579][ T38] #0: ffffffff8ddcb840 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 765.901674][ T38] 3 locks held by kworker/u8:3/56: [ 765.901716][ T38] 2 locks held by getty/5548: [ 765.901728][ T38] #0: ffff888036d460a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 765.901811][ T38] #1: ffffc90003e8b2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x462/0x13c0 [ 765.901879][ T38] 5 locks held by syz-executor/5812: [ 765.901898][ T38] 7 locks held by kworker/0:5/5874: [ 765.901912][ T38] 5 locks held by kworker/1:4/5881: [ 765.901925][ T38] #0: ffff8880216d6938 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x9ea/0x1830 [ 765.901981][ T38] #1: ffffc90004fe7c40 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0xa25/0x1830 [ 765.902040][ T38] #2: ffff888029c66188 (&dev->mutex){....}-{4:4}, at: hub_event+0x17c/0x4f60 [ 765.902145][ T38] #3: ffff888039916188 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x450 [ 765.902609][ T38] #4: ffff88805f792150 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x450 [ 765.902671][ T38] 2 locks held by syz.4.6466/19117: [ 765.902685][ T38] #0: ffffffff8f1c85a0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 765.902745][ T38] #1: ffffffff8e0e56f8 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_listener_set_doit+0x13e/0x1630 [ 765.902806][ T38] 2 locks held by syz.5.10142/26903: [ 765.902821][ T38] #0: ffffffff8f1c85a0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 765.902876][ T38] #1: ffffffff8e0e56f8 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_version_get_doit+0x17c/0xc40 [ 765.902931][ T38] 4 locks held by udevd/2096: [ 765.902945][ T38] #0: ffff88802be1c4f0 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xb8/0xe20 [ 765.903046][ T38] #1: ffff888062834478 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_seq_start+0x5c/0x420 [ 765.903176][ T38] #2: ffff888065d5c5a8 (kn->active#29){++++}-{0:0}, at: kernfs_seq_start+0xb2/0x420 [ 765.903248][ T38] #3: ffff888039916188 (&dev->mutex){....}-{4:4}, at: manufacturer_show+0x26/0xa0 [ 765.903366][ T38] 1 lock held by syz.0.13942/3660: [ 765.903381][ T38] 2 locks held by syz.2.13941/3662: [ 765.903512][ T38] [ 765.903519][ T38] ============================================= [ 765.903519][ T38] [ 765.903540][ T38] NMI backtrace for cpu 0 [ 765.903565][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 765.903597][ T38] Tainted: [L]=SOFTLOCKUP [ 765.903606][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 765.903620][ T38] Call Trace: [ 765.903631][ T38] [ 765.903640][ T38] dump_stack_lvl+0xe8/0x150 [ 765.903689][ T38] nmi_cpu_backtrace+0x274/0x2d0 [ 765.903741][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 765.903774][ T38] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 765.903803][ T38] sys_info+0x135/0x170 [ 765.903862][ T38] watchdog+0xfd9/0x1030 [ 765.903897][ T38] ? watchdog+0x21a/0x1030 [ 765.903927][ T38] kthread+0x388/0x470 [ 765.903949][ T38] ? __pfx_watchdog+0x10/0x10 [ 765.903970][ T38] ? __pfx_kthread+0x10/0x10 [ 765.903994][ T38] ret_from_fork+0x51e/0xb90 [ 765.904030][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 765.904062][ T38] ? __switch_to+0xc7d/0x1450 [ 765.904107][ T38] ? __pfx_kthread+0x10/0x10 [ 765.904129][ T38] ret_from_fork_asm+0x1a/0x30 [ 765.904163][ T38] [ 765.904171][ T38] Sending NMI from CPU 0 to CPUs 1: [ 765.904202][ C1] NMI backtrace for cpu 1 [ 765.904222][ C1] CPU: 1 UID: 0 PID: 3660 Comm: syz.0.13942 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 765.904251][ C1] Tainted: [L]=SOFTLOCKUP [ 765.904259][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 765.904272][ C1] RIP: 0010:__sysvec_apic_timer_interrupt+0x0/0x460 [ 765.904307][ C1] Code: c6 31 d2 e8 d2 0c 67 03 31 c0 e9 4b 74 b2 09 cc 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <0f> 1f 40 d6 41 57 41 56 41 54 53 48 89 fb 49 bc 00 00 00 00 00 fc [ 765.904325][ C1] RSP: 0000:ffffc9002553ff28 EFLAGS: 00000082 [ 765.904341][ C1] RAX: 0000000000000000 RBX: ffffc9002553ff48 RCX: e39642c79d511300 [ 765.904356][ C1] RDX: 0000000000000000 RSI: 0000000000010000 RDI: ffffc9002553ff48 [ 765.904369][ C1] RBP: 0000000000000000 R08: 0000000000010000 R09: 0000000000010000 [ 765.904381][ C1] R10: dffffc0000000000 R11: fffffbfff1ed4617 R12: 0000000000000000 [ 765.904395][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 765.904407][ C1] FS: 0000555592e93500(0000) GS:ffff88812643f000(0000) knlGS:0000000000000000 [ 765.904425][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 765.904438][ C1] CR2: 0000200000000080 CR3: 0000000031072000 CR4: 00000000003526f0 [ 765.904456][ C1] Call Trace: [ 765.904464][ C1] [ 765.904471][ C1] sysvec_apic_timer_interrupt+0x52/0xc0 [ 765.904498][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 765.904520][ C1] RIP: 0033:0x7f6c5230cc6d [ 765.904536][ C1] Code: 08 48 83 c3 08 48 39 d1 72 f3 48 8d 46 f8 48 8b 76 f8 48 39 f2 73 13 66 0f 1f 44 00 00 48 8b 70 f8 48 83 e8 08 48 39 f2 72 f3 <48> 39 c3 73 3e 48 89 33 48 89 c6 48 83 c3 08 48 89 08 48 8b 0b 48 [ 765.904552][ C1] RSP: 002b:00007ffdc2684ee0 EFLAGS: 00000246 [ 765.904568][ C1] RAX: 00007f6c51f69768 RBX: 00007f6c51f69748 RCX: ffffffff88f0d724 [ 765.904582][ C1] RDX: ffffffff88f0d724 RSI: ffffffff88f0d724 RDI: 00007f6c51f69758 [ 765.904597][ C1] RBP: 00007f6c51f694f8 R08: 00007f6c526a0000 R09: 00007f6c526b6038 [ 765.904611][ C1] R10: 0000000000000003 R11: 0000000000000002 R12: 00007f6c51f699b8 [ 765.904623][ C1] R13: 0000000000000016 R14: 0000000000000098 R15: 0000000000000003 [ 765.904641][ C1] ? __skb_recv_datagram+0x34/0x2d0 [ 765.904713][ C1] ? __skb_recv_datagram+0x34/0x2d0 [ 765.904739][ C1] ? __skb_recv_datagram+0x34/0x2d0 [ 765.904777][ C1] [ 766.182328][ T38] Kernel panic - not syncing: hung_task: blocked tasks [ 766.182356][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 766.182389][ T38] Tainted: [L]=SOFTLOCKUP [ 766.182398][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 766.182413][ T38] Call Trace: [ 766.182424][ T38] [ 766.182435][ T38] vpanic+0x56c/0xa60 [ 766.182475][ T38] ? __pfx___schedule+0x10/0x10 [ 766.182506][ T38] ? __pfx_vpanic+0x10/0x10 [ 766.182550][ T38] panic+0xc5/0xd0 [ 766.182585][ T38] ? __pfx_panic+0x10/0x10 [ 766.182621][ T38] ? preempt_schedule_thunk+0x16/0x30 [ 766.182656][ T38] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 766.182687][ T38] watchdog+0x1023/0x1030 [ 766.182722][ T38] ? watchdog+0x21a/0x1030 [ 766.182758][ T38] kthread+0x388/0x470 [ 766.182814][ T38] ? __pfx_watchdog+0x10/0x10 [ 766.182840][ T38] ? __pfx_kthread+0x10/0x10 [ 766.182866][ T38] ret_from_fork+0x51e/0xb90 [ 766.182903][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 766.182934][ T38] ? __switch_to+0xc7d/0x1450 [ 766.182968][ T38] ? __pfx_kthread+0x10/0x10 [ 766.182995][ T38] ret_from_fork_asm+0x1a/0x30 [ 766.183034][ T38] [ 766.183644][ T38] Kernel Offset: disabled