last executing test programs: 2m28.923668181s ago: executing program 0 (id=9261): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x4}, @func_proto, @typedef={0x0, 0x0, 0x0, 0x10, 0x4}, @volatile={0x0, 0x0, 0x0, 0x9, 0x3}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x52}, 0x20) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000080)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x0, '\x00', 0x0, r0, 0x1, 0x3}, 0x48) 2m28.736493659s ago: executing program 0 (id=9267): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, 0x0, 0x0) 2m28.395766342s ago: executing program 0 (id=9273): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000580)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000850000002a000000180100002025642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000089cdc832850000000600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000000)="b9ff03318944268cb89914f086dd", 0x0, 0x2005, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 2m27.905757868s ago: executing program 0 (id=9280): r0 = syz_open_dev$video(&(0x7f0000000040), 0x7f, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000180)={0x1, @pix={0x3, 0x40000043, 0x3234564e, 0x8, 0x0, 0xfffffff3, 0xc, 0xfeedcafe, 0x2, 0x6, 0x2, 0x1}}) 2m27.724437449s ago: executing program 0 (id=9286): r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000080)=[{{&(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000180)="aabbcc", 0x3}], 0x1}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000240)="aabbcc", 0x3}], 0x1}}], 0x2, 0x0) 2m27.434288237s ago: executing program 0 (id=9293): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000015c0)=ANY=[@ANYBLOB="18000000041401002dbd7000fedbdf250800010000000000ba30"], 0x18}, 0x1, 0x0, 0x0, 0x671ec167a4b72164}, 0x0) 2m12.294785469s ago: executing program 32 (id=9293): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000015c0)=ANY=[@ANYBLOB="18000000041401002dbd7000fedbdf250800010000000000ba30"], 0x18}, 0x1, 0x0, 0x0, 0x671ec167a4b72164}, 0x0) 2.95572575s ago: executing program 2 (id=11832): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8, 0xffe, 0x1ff, 0x42000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000005200efff03000000000000001c"], 0x28}}, 0x0) 2.717349303s ago: executing program 2 (id=11835): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x28, r1, 0xcd3a991b146a25f, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20008804}, 0xa4) 2.661598752s ago: executing program 2 (id=11837): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000100001"], 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="5c0000002000010000000000000000000220000000000000000000000500190002000000080009000000000008000b0005000000080017004e214e2208"], 0x5c}}, 0x0) 2.534603587s ago: executing program 2 (id=11839): r0 = syz_usb_connect(0x0, 0x202, &(0x7f0000000180)=ANY=[@ANYBLOB="1201100152018b401e040740185d000000010902f00101040000030904"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000140)={0x1c, &(0x7f00000001c0)={0x60, 0x11, 0x5, "23ba34dea0"}, 0x0, 0x0}) 1.290881585s ago: executing program 5 (id=11865): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0xfea3) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001600156f00000000fddbdf", @ANYRES32=0x0, @ANYBLOB="1400"], 0x2c}}, 0x24080) 1.163828798s ago: executing program 5 (id=11868): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@newqdisc={0x3c, 0x24, 0x3fe3aa0262d8c583, 0xfffffffc, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_ACK_FILTER={0x8, 0x10, 0x2}]}}]}, 0x3c}}, 0x20000490) 936.994032ms ago: executing program 5 (id=11872): r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x4, 0x40000060, 0x100007f, 0x17, "9f940b3491d052d172e0e573229ac6de50806c"}) mount$9p_fd(0x0, &(0x7f0000000280)='./cgroup\x00', &(0x7f0000000340), 0x8401, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_u}]}}) 741.274017ms ago: executing program 4 (id=11878): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x8}) fcntl$lock(r0, 0x25, &(0x7f0000000280)={0x1, 0x0, 0x1, 0xa}) 597.035365ms ago: executing program 3 (id=11879): r0 = syz_open_dev$cec(&(0x7f00000003c0), 0x0, 0x0) ioctl$CEC_ADAP_S_LOG_ADDRS(r0, 0xc05c6104, 0x0) ioctl$CEC_TRANSMIT(r0, 0xc0386105, &(0x7f0000000480)={0x8000000000000d, 0x8, 0x2000000, 0x81, 0x0, 0x0, "0ff8000015000000c5c6ff0717c3a86d", 0x0, 0x3d, 0x0, 0xfd, 0x0, 0x2, 0xff}) 596.757599ms ago: executing program 1 (id=11880): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x16, 0x4) 596.578901ms ago: executing program 4 (id=11881): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) r1 = syz_io_uring_setup(0x112, &(0x7f00000002c0)={0x0, 0xf59b, 0x100, 0x10003, 0x0, 0x0, r0}, &(0x7f0000000140), &(0x7f0000000280)) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000480), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 551.18204ms ago: executing program 5 (id=11882): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000680), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_SET(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01002abd7000ffdbdf25260000000c00018008000100", @ANYRES64=r1], 0x20}, 0x1, 0x0, 0x0, 0x12}, 0x4000080) 543.584382ms ago: executing program 3 (id=11883): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180100002100000000000000000000008500000075000000a50000002300000095"], &(0x7f00000000c0)='GPL\x00', 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00', r0}, 0x10) getresgid(&(0x7f0000000180), 0x0, 0x0) 522.759388ms ago: executing program 1 (id=11884): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000007c0)='children\x00') read$FUSE(r0, &(0x7f0000000800)={0x2020}, 0x2020) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/120, 0x78}], 0x1, 0x4, 0x0) 487.029718ms ago: executing program 4 (id=11885): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0x0, 0x0, 0x7, 0x8000001}) fchmodat(0xffffffffffffff9c, &(0x7f0000000300)='.\x00', 0xffffff70) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file2\x00', 0x42, 0x0) 453.396637ms ago: executing program 3 (id=11886): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TID_CONFIG(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)={0x1c, r0, 0x10ada85e65c25359, 0xfffffffc, 0x25dfdbfd, {{0x6b}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x8441}, 0x4000000) 434.651866ms ago: executing program 5 (id=11887): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'veth1_virt_wifi\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newqdisc={0x464, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x4, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0x0, 0x10}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x438, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x4}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, @TCA_TBF_PTAB={0x404, 0x3, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0xfffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, @TCA_TBF_PBURST={0x8, 0x7, 0x1d2e}]}}]}, 0x464}}, 0x0) 379.490742ms ago: executing program 4 (id=11888): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}) r0 = io_uring_setup(0xefe, &(0x7f0000000080)={0x0, 0xd9db, 0x8, 0x2}) io_uring_register$IORING_REGISTER_FILES(r0, 0x1e, &(0x7f0000000000)=[r0], 0x1) 373.690953ms ago: executing program 1 (id=11889): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'mpc624\x00', [0x5c22, 0x3, 0x1, 0x0, 0x2, 0x7, 0xe, 0x7, 0xa, 0xfe, 0x2, 0x1, 0x3, 0x403, 0x80006, 0xc, 0x1, 0x1a449, 0x3, 0x40000003, 0x89, 0x7fff, 0xb27, 0x5, 0x7fff, 0x8, 0x5, 0x8, 0x8, 0x10000]}) 308.118164ms ago: executing program 3 (id=11890): r0 = syz_open_dev$video4linux(&(0x7f0000000080), 0x0, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f00000000c0)={0x3, 0x980900}) ioctl$VIDIOC_QUERYMENU(r0, 0xc008561c, &(0x7f0000000000)={0x980900, 0x3, @name="51da06bc7338e17dfebb1580e15b95473b09f0d1fb8aa1e9959ef9dc00"}) 282.911279ms ago: executing program 5 (id=11891): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) wait4(r0, 0x0, 0x8, &(0x7f00000003c0)) 282.620202ms ago: executing program 4 (id=11892): r0 = syz_open_dev$vim2m(&(0x7f0000000380), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x2}) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)=@multiplanar_fd={0x5, 0x2, 0x4, 0xf0020, 0x59bb, {}, {0x2, 0xc, 0x81, 0xfc, 0x81, 0x3, "44d6ff00"}, 0xbb84, 0x4, {0x0}, 0x9e9}) 259.750624ms ago: executing program 1 (id=11893): capset(0x0, &(0x7f0000000040)={0x208004, 0x21fffc, 0xc, 0x0, 0xffffffff, 0xfffffffc}) bpf$ENABLE_STATS(0x20, &(0x7f0000000040)={0x2}, 0x75) open_by_handle_at(0xffffffffffffffff, 0x0, 0xd71640) 201.38313ms ago: executing program 2 (id=11894): unshare(0x26000400) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, 0x0, 0xf00) 161.642947ms ago: executing program 1 (id=11895): setreuid(0x0, 0xee00) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, 0x0, 0x0) 122.492417ms ago: executing program 3 (id=11896): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) sendmmsg$inet6(r0, &(0x7f0000008c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20004810) 82.368044ms ago: executing program 4 (id=11897): setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000100)={0x43, 0x0, 0x3, 0x3}, 0x10) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) 50.001013ms ago: executing program 2 (id=11898): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8000000f) fcntl$notify(r0, 0x402, 0x0) 49.011313ms ago: executing program 1 (id=11899): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x12, r0, 0xfffff000) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) 0s ago: executing program 3 (id=11900): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000001980), r0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000019c0)={0x14, r1, 0x1, 0x70bd26, 0x25dfdbfe}, 0x14}}, 0x20008000) kernel console output (not intermixed with test programs): ured BSSID 50:50:50:50:50:50 [ 561.913400][ T1459] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 562.038586][T26076] netlink: 40 bytes leftover after parsing attributes in process `syz.1.9663'. [ 562.344604][T26087] netlink: 'syz.1.9669': attribute type 298 has an invalid length. [ 562.917723][ T5948] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 562.998301][ T1271] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.998369][ T1271] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.079924][ T5948] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 563.079953][ T5948] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 563.085949][ T5948] usb 2-1: config 0 descriptor?? [ 563.100661][ T5948] cp210x 2-1:0.0: cp210x converter detected [ 563.707788][ T5948] cp210x 2-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 563.707843][ T5948] cp210x 2-1:0.0: GPIO initialisation failed: -71 [ 563.732333][ T5948] usb 2-1: cp210x converter now attached to ttyUSB0 [ 563.736053][ T5948] usb 2-1: USB disconnect, device number 112 [ 563.760108][ T5948] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 563.760943][ T5948] cp210x 2-1:0.0: device disconnected [ 564.034034][ T37] audit: type=1326 audit(1766465562.448:913): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26127 comm="syz.4.9688" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e4195f749 code=0x7fc00000 [ 564.340453][T26163] binder: 26161:26163 ioctl c0306201 0 returned -14 [ 564.988075][T18366] usb 5-1: new full-speed USB device number 97 using dummy_hcd [ 565.013141][T26194] netlink: 4 bytes leftover after parsing attributes in process `syz.5.9719'. [ 565.142790][T18366] usb 5-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 565.142821][T18366] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 565.142840][T18366] usb 5-1: Product: syz [ 565.142854][T18366] usb 5-1: Manufacturer: syz [ 565.142868][T18366] usb 5-1: SerialNumber: syz [ 565.180638][T18366] usb 5-1: config 0 descriptor?? [ 565.186061][T18366] gspca_main: sq930x-2.14.0 probing 2770:930c [ 565.877608][T18366] gspca_sq930x: reg_w 0305 fd00 failed -71 [ 566.097606][T18366] gspca_sq930x: Sensor ov9630 not yet treated [ 566.097701][T18366] sq930x 5-1:0.0: probe with driver sq930x failed with error -22 [ 566.101406][T18366] usb 5-1: USB disconnect, device number 97 [ 566.240172][T26246] netlink: 12 bytes leftover after parsing attributes in process `syz.3.9743'. [ 566.357004][T26254] ptrace attach of "./syz-executor exec"[5802] was attempted by "  "[26254] [ 566.688310][T26273] devpts: Unknown parameter 'measure' [ 566.774580][T26276] vimc link validate: Sensor B:src:16x16 (0x47524247, 1, 0, 2, 1) Raw Capture 1:snk:16x16 (0x30314742, 4, 0, 0, 0) [ 567.553516][T26308] netlink: 20 bytes leftover after parsing attributes in process `syz.2.9774'. [ 567.677651][T18366] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 567.827610][T18366] usb 5-1: Using ep0 maxpacket: 32 [ 567.829824][T18366] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 567.829865][T18366] usb 5-1: New USB device found, idVendor=05ac, idProduct=0265, bcdDevice= 0.00 [ 567.829888][T18366] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 567.887843][T18366] usb 5-1: config 0 descriptor?? [ 568.140743][T26330] tipc: Enabling not permitted [ 568.140770][T26330] tipc: Enabling of bearer rejected, failed to enable media [ 568.230928][T26331] [U] s [ 568.328620][T18366] magicmouse 0003:05AC:0265.0005: hidraw0: USB HID v0.00 Device [HID 05ac:0265] on usb-dummy_hcd.4-1/input0 [ 568.532329][ T5803] usb 5-1: USB disconnect, device number 98 [ 568.557369][T26340] fido_id[26340]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 569.160573][T26386] netlink: 8 bytes leftover after parsing attributes in process `syz.5.9810'. [ 569.397610][T18366] usb 5-1: new full-speed USB device number 99 using dummy_hcd [ 569.550965][T18366] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 569.550992][T18366] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 569.551044][T18366] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 569.551066][T18366] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 569.599043][T18366] usb 5-1: config 0 descriptor?? [ 569.604608][T18366] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 569.604658][T18366] dvb-usb: bulk message failed: -22 (3/0) [ 569.624036][T26412] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9823'. [ 569.652162][T18366] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 569.655661][T18366] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 569.655712][T18366] usb 5-1: media controller created [ 569.686374][T18366] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 569.739423][T18366] dvb-usb: bulk message failed: -22 (6/0) [ 569.739511][T18366] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 569.745802][T18366] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input46 [ 569.784320][T18366] dvb-usb: schedule remote query interval to 150 msecs. [ 569.784542][T18366] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 569.824259][T26383] dvb-usb: bulk message failed: -22 (2/0) [ 569.826065][T18366] usb 5-1: USB disconnect, device number 99 [ 569.932633][T18366] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 570.628404][T26455] netlink: 40 bytes leftover after parsing attributes in process `syz.4.9841'. [ 570.756610][T26459] netlink: 204 bytes leftover after parsing attributes in process `syz.3.9843'. [ 570.756636][T26459] netlink: 72 bytes leftover after parsing attributes in process `syz.3.9843'. [ 570.756684][T26459] netlink: 'syz.3.9843': attribute type 5 has an invalid length. [ 570.989922][T26476] sctp: [Deprecated]: syz.5.9851 (pid 26476) Use of struct sctp_assoc_value in delayed_ack socket option. [ 570.989922][T26476] Use struct sctp_sack_info instead [ 571.161402][T18366] hid-generic 0003:0004:0000.0006: unknown main item tag 0x0 [ 571.161438][T18366] hid-generic 0003:0004:0000.0006: unknown main item tag 0x0 [ 571.161464][T18366] hid-generic 0003:0004:0000.0006: unknown main item tag 0x0 [ 571.161491][T18366] hid-generic 0003:0004:0000.0006: unknown main item tag 0x0 [ 571.161518][T18366] hid-generic 0003:0004:0000.0006: unknown main item tag 0x0 [ 571.161544][T18366] hid-generic 0003:0004:0000.0006: unknown main item tag 0x0 [ 571.161571][T18366] hid-generic 0003:0004:0000.0006: unknown main item tag 0x0 [ 571.161596][T18366] hid-generic 0003:0004:0000.0006: unknown main item tag 0x0 [ 571.161623][T18366] hid-generic 0003:0004:0000.0006: unknown main item tag 0x0 [ 571.161647][T18366] hid-generic 0003:0004:0000.0006: unknown main item tag 0x0 [ 571.182437][T26487] netlink: 'syz.5.9856': attribute type 142 has an invalid length. [ 571.182462][T26487] netlink: 16 bytes leftover after parsing attributes in process `syz.5.9856'. [ 571.303766][T18366] hid-generic 0003:0004:0000.0006: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 571.421860][T26492] fido_id[26492]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 571.483264][ T37] audit: type=1400 audit(1766465569.898:914): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="veth1" requested=w pid=26495 comm="syz.4.9860" daddr=fe80::e dest=20000 [ 571.638769][T26506] netlink: 16 bytes leftover after parsing attributes in process `syz.5.9865'. [ 572.051932][T26489] orangefs_mount: mount request failed with -4 [ 572.326594][T26534] netlink: 'syz.1.9877': attribute type 1 has an invalid length. [ 572.326706][T26534] netlink: 'syz.1.9877': attribute type 2 has an invalid length. [ 572.326722][T26534] netlink: 'syz.1.9877': attribute type 1 has an invalid length. [ 572.326735][T26534] netlink: 16 bytes leftover after parsing attributes in process `syz.1.9877'. [ 572.470093][T26539] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9879'. [ 572.470121][T26539] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9879'. [ 572.639781][T26546] netlink: 'syz.2.9883': attribute type 10 has an invalid length. [ 572.648955][T26546] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 572.662576][T26546] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 572.697697][ T5918] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 572.782176][T26554] syz.5.9887 (26554): drop_caches: 4 [ 572.847642][ T5918] usb 2-1: Using ep0 maxpacket: 32 [ 572.849892][ T5918] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 32 [ 572.852676][ T5918] usb 2-1: New USB device found, idVendor=0499, idProduct=1010, bcdDevice= a.f5 [ 572.852703][ T5918] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.852723][ T5918] usb 2-1: Product: syz [ 572.852736][ T5918] usb 2-1: Manufacturer: syz [ 572.852750][ T5918] usb 2-1: SerialNumber: syz [ 572.869022][ T5918] usb 2-1: config 0 descriptor?? [ 572.869964][T26540] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 572.893627][ T5918] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 573.087234][T18366] usb 2-1: USB disconnect, device number 113 [ 573.137237][T24880] udevd[24880]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 573.431459][T26576] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 573.749687][T26588] netlink: 24 bytes leftover after parsing attributes in process `syz.5.9905'. [ 574.119354][T26614] tmpfs: Cannot change global quota limit on remount [ 574.807805][ T8231] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 574.967805][ T8231] usb 2-1: Using ep0 maxpacket: 8 [ 574.970100][ T8231] usb 2-1: config 2 has an invalid interface number: 31 but max is 0 [ 574.970126][ T8231] usb 2-1: config 2 has no interface number 0 [ 574.970176][ T8231] usb 2-1: config 2 interface 31 has no altsetting 0 [ 574.973099][ T8231] usb 2-1: New USB device found, idVendor=1a86, idProduct=e092, bcdDevice=53.3f [ 574.973126][ T8231] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.973146][ T8231] usb 2-1: Product: syz [ 574.973159][ T8231] usb 2-1: Manufacturer: syz [ 574.973174][ T8231] usb 2-1: SerialNumber: syz [ 575.091172][T26646] netlink: 8 bytes leftover after parsing attributes in process `syz.5.9929'. [ 575.117627][T18366] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 575.267678][T18366] usb 4-1: Using ep0 maxpacket: 8 [ 575.270160][T18366] usb 4-1: config index 0 descriptor too short (expected 30482, got 18) [ 575.270322][T18366] usb 4-1: config 0 has too many interfaces: 101, using maximum allowed: 32 [ 575.270345][T18366] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 101 [ 575.309296][T18366] usb 4-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice= 5.00 [ 575.309325][T18366] usb 4-1: New USB device strings: Mfr=253, Product=255, SerialNumber=0 [ 575.309397][T18366] usb 4-1: Product: syz [ 575.309412][T18366] usb 4-1: Manufacturer: syz [ 575.349192][T18366] usb 4-1: config 0 descriptor?? [ 575.365867][T18366] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 575.380052][T18366] usb 4-1: Detected FT2232C/D [ 575.558565][T18366] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 575.578603][T18366] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 575.615546][ T8231] ch9200 2-1:2.31: probe with driver ch9200 failed with error -22 [ 575.629269][ T8231] usb 2-1: USB disconnect, device number 114 [ 575.801136][ T5803] usb 4-1: USB disconnect, device number 90 [ 575.806607][ T5803] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 575.807345][ T5803] ftdi_sio 4-1:0.0: device disconnected [ 576.446664][ T37] audit: type=1326 audit(1766465574.858:915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26701 comm="syz.4.9955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e4195f749 code=0x7ffc0000 [ 576.446800][ T37] audit: type=1326 audit(1766465574.858:916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26701 comm="syz.4.9955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e4195f749 code=0x7ffc0000 [ 576.465309][ T37] audit: type=1326 audit(1766465574.878:917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26701 comm="syz.4.9955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f2e4195f749 code=0x7ffc0000 [ 576.466309][ T37] audit: type=1326 audit(1766465574.878:918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26701 comm="syz.4.9955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e4195f749 code=0x7ffc0000 [ 576.467319][ T37] audit: type=1326 audit(1766465574.878:919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26701 comm="syz.4.9955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=216 compat=0 ip=0x7f2e4195f749 code=0x7ffc0000 [ 576.488972][ T37] audit: type=1326 audit(1766465574.888:920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26701 comm="syz.4.9955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e4195f749 code=0x7ffc0000 [ 576.657664][T18366] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 576.704565][ T8231] kernel read not supported for file /media6 (pid: 8231 comm: kworker/0:10) [ 576.797355][T26720] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9964'. [ 576.807600][T18366] usb 4-1: Using ep0 maxpacket: 16 [ 576.809878][T18366] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 576.809908][T18366] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 576.809944][T18366] usb 4-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 576.809966][T18366] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 576.861825][T18366] usb 4-1: config 0 descriptor?? [ 577.166878][ T37] audit: type=1400 audit(1766465575.578:921): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="veth1" requested=w pid=26734 comm="syz.1.9972" daddr=fe80::aa [ 577.296375][T18366] hid-multitouch 0003:1FD2:6007.0007: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.3-1/input0 [ 577.506322][T18366] usb 4-1: USB disconnect, device number 91 [ 577.565176][ T37] audit: type=1326 audit(1766465575.978:922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26752 comm="syz.2.9979" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f663f80f749 code=0x7ffc0000 [ 577.565236][ T37] audit: type=1326 audit(1766465575.978:923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26752 comm="syz.2.9979" exe="/root/syz-executor" sig=0 arch=c000003e syscall=100 compat=0 ip=0x7f663f80f749 code=0x7ffc0000 [ 577.565275][ T37] audit: type=1326 audit(1766465575.978:924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26752 comm="syz.2.9979" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f663f80f749 code=0x7ffc0000 [ 577.565315][ T37] audit: type=1326 audit(1766465575.978:925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26752 comm="syz.2.9979" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f663f80f749 code=0x7ffc0000 [ 578.221749][T26786] overlayfs: conflicting options: nfs_export=on,index=off [ 578.222701][T26785] trusted_key: encrypted_key: key trusted:s)yz not found [ 578.547788][ T5948] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 578.617688][T18369] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 578.699733][ T5948] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 196, using maximum allowed: 30 [ 578.699818][ T5948] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 578.699839][ T5948] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 196 [ 578.699880][ T5948] usb 3-1: New USB device found, idVendor=04d9, idProduct=a055, bcdDevice= 0.00 [ 578.699902][ T5948] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 578.713718][ T5948] usb 3-1: config 0 descriptor?? [ 578.767585][T18369] usb 6-1: Using ep0 maxpacket: 16 [ 578.769649][T18369] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 578.769679][T18369] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 578.769716][T18369] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.00 [ 578.769738][T18369] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 578.775282][T18369] usb 6-1: config 0 descriptor?? [ 579.057679][ T5803] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 579.170582][ T5948] hid_parser_main: 8 callbacks suppressed [ 579.170605][ T5948] holtek_kbd 0003:04D9:A055.0008: unknown main item tag 0x0 [ 579.170638][ T5948] holtek_kbd 0003:04D9:A055.0008: unknown main item tag 0x0 [ 579.170665][ T5948] holtek_kbd 0003:04D9:A055.0008: unknown main item tag 0x0 [ 579.170692][ T5948] holtek_kbd 0003:04D9:A055.0008: unknown main item tag 0x0 [ 579.170719][ T5948] holtek_kbd 0003:04D9:A055.0008: unknown main item tag 0x0 [ 579.170746][ T5948] holtek_kbd 0003:04D9:A055.0008: unknown main item tag 0x0 [ 579.170772][ T5948] holtek_kbd 0003:04D9:A055.0008: unknown main item tag 0x0 [ 579.190455][ T5948] holtek_kbd 0003:04D9:A055.0008: hidraw0: USB HID v10.00 Device [HID 04d9:a055] on usb-dummy_hcd.2-1/input0 [ 579.207752][ T5803] usb 4-1: Using ep0 maxpacket: 16 [ 579.227168][ T5803] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 579.227202][ T5803] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 579.227232][ T5803] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 579.227272][ T5803] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 579.227294][ T5803] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 579.243278][ T5803] usb 4-1: config 0 descriptor?? [ 579.267300][T18369] lua 0003:1E7D:2C2E.0009: unknown main item tag 0x0 [ 579.331563][T18369] lua 0003:1E7D:2C2E.0009: hidraw1: USB HID v20.00 Device [HID 1e7d:2c2e] on usb-dummy_hcd.5-1/input0 [ 579.378343][T18369] usb 3-1: USB disconnect, device number 99 [ 579.413021][ T8231] usb 6-1: USB disconnect, device number 2 [ 579.541197][T26821] fido_id[26821]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 579.603890][T26823] fido_id[26823]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 579.750919][ T5803] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.000A/input/input47 [ 579.853162][ T5803] microsoft 0003:045E:07DA.000A: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 579.900070][ T5803] usb 4-1: USB disconnect, device number 92 [ 579.900352][T26836] overlayfs: failed to resolve '/h0&C?$ghsD7`udovzijsj bE321- ꒽2~HU=O-z!]VUBڞIVfpqgvOO$GmVS;GєW ': -2 [ 580.138594][T26837] fido_id[26837]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 581.287716][T18369] usb 3-1: new full-speed USB device number 100 using dummy_hcd [ 581.298147][T26915] netlink: 16 bytes leftover after parsing attributes in process `syz.4.10055'. [ 581.304650][T26919] netlink: 'syz.3.10057': attribute type 3 has an invalid length. [ 581.442375][T18369] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 581.442429][T18369] usb 3-1: New USB device found, idVendor=057e, idProduct=200e, bcdDevice= 0.00 [ 581.442451][T18369] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 581.483374][T18369] usb 3-1: config 0 descriptor?? [ 581.958669][T18369] nintendo 0003:057E:200E.000B: item 0 4 0 11 parsing failed [ 581.960115][T18369] nintendo 0003:057E:200E.000B: HID parse failed [ 581.985941][T18369] nintendo 0003:057E:200E.000B: probe - fail = -22 [ 581.986073][T18369] nintendo 0003:057E:200E.000B: probe with driver nintendo failed with error -22 [ 582.107817][ T37] audit: type=1400 audit(1766465580.528:926): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="veth1" requested=w pid=26941 comm="syz.3.10068" daddr=fc02::1 dest=20004 [ 582.115310][T18369] usb 3-1: USB disconnect, device number 100 [ 583.046000][T26982] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10086'. [ 583.117656][T18369] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 583.210654][T26988] sit0: entered promiscuous mode [ 583.240921][T26988] netlink: 'syz.2.10087': attribute type 1 has an invalid length. [ 583.240945][T26988] netlink: 1 bytes leftover after parsing attributes in process `syz.2.10087'. [ 583.277642][T18369] usb 2-1: Using ep0 maxpacket: 16 [ 583.280003][T18369] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 583.280032][T18369] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 583.280052][T18369] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 583.280088][T18369] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 583.280118][T18369] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 583.349987][T18369] usb 2-1: config 0 descriptor?? [ 583.504913][T26994] netlink: 16 bytes leftover after parsing attributes in process `syz.2.10092'. [ 583.505536][T26994] netlink: 16 bytes leftover after parsing attributes in process `syz.2.10092'. [ 583.522088][T26996] netlink: 12 bytes leftover after parsing attributes in process `syz.4.10093'. [ 583.818069][T18369] microsoft 0003:045E:07DA.000C: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 583.818103][T18369] microsoft 0003:045E:07DA.000C: no inputs found [ 583.818116][T18369] microsoft 0003:045E:07DA.000C: could not initialize ff, continuing anyway [ 583.978065][T27015] netlink: 8 bytes leftover after parsing attributes in process `syz.5.10102'. [ 583.991832][ T5803] usb 2-1: USB disconnect, device number 115 [ 584.258868][T27027] netlink: 12 bytes leftover after parsing attributes in process `syz.4.10106'. [ 584.287349][T27026] erspan0: entered promiscuous mode [ 584.292249][T27026] macsec1: entered promiscuous mode [ 584.325589][T27026] erspan0: left promiscuous mode [ 584.468334][T18366] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 584.607164][T18369] hid-generic 0000:3000000:0000.000D: unknown main item tag 0x4 [ 584.607201][T18369] hid-generic 0000:3000000:0000.000D: unknown main item tag 0x2 [ 584.607281][T18369] hid-generic 0000:3000000:0000.000D: unknown main item tag 0x3 [ 584.632691][T18366] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 584.632721][T18366] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.632740][T18366] usb 6-1: Product: syz [ 584.632755][T18366] usb 6-1: Manufacturer: syz [ 584.632769][T18366] usb 6-1: SerialNumber: syz [ 584.696995][T18366] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 584.724018][T18369] hid-generic 0000:3000000:0000.000D: hidraw0: HID v0.00 Device [sy] on syz0 [ 584.775319][T18369] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 585.024828][T27043] fido_id[27043]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 585.575636][T27058] netlink: 'syz.1.10120': attribute type 32 has an invalid length. [ 585.575660][T27058] netlink: 40 bytes leftover after parsing attributes in process `syz.1.10120'. [ 585.956332][T18366] usb 6-1: USB disconnect, device number 3 [ 585.966142][T18369] ath9k_htc 6-1:1.0: ath9k_htc: Target is unresponsive [ 585.966289][T18369] ath9k_htc: Failed to initialize the device [ 585.973933][T18366] usb 6-1: ath9k_htc: USB layer deinitialized [ 585.984125][ C0] dummy_hcd dummy_hcd.5: timer fired with no URBs pending? [ 586.450642][ T37] audit: type=1400 audit(1766465584.868:927): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="veth1" requested=w pid=27084 comm="syz.3.10132" dest=2 [ 586.687840][T27094] netlink: 36 bytes leftover after parsing attributes in process `syz.4.10136'. [ 587.125088][T27118] netlink: 12 bytes leftover after parsing attributes in process `syz.4.10150'. [ 587.432679][T27141] xt_l2tp: v2 sid > 0xffff: 2162688 [ 587.847717][ T31] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 587.963655][T27165] macsec1: entered promiscuous mode [ 587.963678][T27165] erspan0: entered promiscuous mode [ 587.997751][ T31] usb 6-1: Using ep0 maxpacket: 32 [ 588.016252][ T31] usb 6-1: New USB device found, idVendor=0fe9, idProduct=d501, bcdDevice=23.50 [ 588.016281][ T31] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.016301][ T31] usb 6-1: Product: syz [ 588.016316][ T31] usb 6-1: Manufacturer: syz [ 588.016379][ T31] usb 6-1: SerialNumber: syz [ 588.017650][ T5803] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 588.059359][T27165] erspan0: left promiscuous mode [ 588.061439][ T31] usb 6-1: config 0 descriptor?? [ 588.090254][ T31] dvb-usb: found a 'DViCO FusionHDTV5 USB Gold' in warm state. [ 588.090307][ T31] dvb-usb: bulk message failed: -22 (2/0) [ 588.096054][ T31] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 588.096998][ T31] dvbdev: DVB: registering new adapter (DViCO FusionHDTV5 USB Gold) [ 588.097053][ T31] usb 6-1: media controller created [ 588.148135][ T31] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 588.181205][ T5803] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 588.181252][ T5803] usb 3-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 588.181275][ T5803] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 588.223645][ T5803] usb 3-1: config 0 descriptor?? [ 588.235106][ T31] usb 6-1: selecting invalid altsetting 7 [ 588.235125][ T31] cxusb: set interface failed [ 588.235139][ T31] dvb-usb: bulk message failed: -22 (1/0) [ 588.297889][T27150] cxusb: i2c wr: len=86 is too big! [ 588.297889][T27150] [ 588.396773][ T31] DVB: Unable to find symbol lgdt330x_attach() [ 588.396789][ T31] dvb-usb: no frontend was attached by 'DViCO FusionHDTV5 USB Gold' [ 588.582775][ T31] rc_core: IR keymap rc-dvico-portable not found [ 588.582799][ T31] Registered IR keymap rc-empty [ 588.620241][ T31] rc rc0: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.5/usb6/6-1/rc/rc0 [ 588.639806][ T31] input: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.5/usb6/6-1/rc/rc0/input48 [ 588.662654][ T5803] lg-g15 0003:046D:C222.000E: unbalanced collection at end of report description [ 588.663466][ T5803] lg-g15 0003:046D:C222.000E: probe with driver lg-g15 failed with error -22 [ 588.664788][ T31] dvb-usb: schedule remote query interval to 100 msecs. [ 588.664808][ T31] dvb-usb: DViCO FusionHDTV5 USB Gold successfully initialized and connected. [ 588.702255][ T31] usb 6-1: USB disconnect, device number 4 [ 588.878372][ T5803] usb 3-1: USB disconnect, device number 101 [ 589.039292][ T31] dvb-usb: DViCO FusionHDTV5 USB Gold successfully deinitialized and disconnected. [ 589.508103][T27207] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 589.528078][T27208] __nla_validate_parse: 2 callbacks suppressed [ 589.528096][T27208] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10190'. [ 589.662981][T27214] sg_write: data in/out 134244011/7 bytes for SCSI command 0x0-- guessing data in; [ 589.662981][T27214] program syz.1.10195 not setting count and/or reply_len properly [ 590.107949][ T5803] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 590.265854][ T5803] usb 3-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 590.265910][ T5803] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 590.265936][ T5803] usb 3-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 590.265988][ T5803] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 590.266011][ T5803] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 590.277670][ T31] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 590.301242][T27244] Bluetooth: MGMT ver 1.23 [ 590.355598][ T5803] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 590.356626][ T5803] usb 3-1: invalid MIDI out EP 0 [ 590.433974][ T31] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 590.434020][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 590.434043][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 590.434063][ T31] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 590.435277][ T31] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 590.435304][ T31] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 590.435321][ T31] usb 2-1: Manufacturer: syz [ 590.515246][ T31] usb 2-1: config 0 descriptor?? [ 590.692180][ T5803] snd-usb-audio 3-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 590.717024][ T5803] usb 3-1: USB disconnect, device number 102 [ 590.804603][T27253] erspan0: entered promiscuous mode [ 590.804703][T27253] macsec1: entered promiscuous mode [ 590.848714][T27253] erspan0: left promiscuous mode [ 590.959058][ T31] appleir 0003:05AC:8243.000F: bogus close delimiter [ 590.959080][ T31] appleir 0003:05AC:8243.000F: item 0 0 2 10 parsing failed [ 590.959812][ T31] appleir 0003:05AC:8243.000F: parse failed [ 590.959919][ T31] appleir 0003:05AC:8243.000F: probe with driver appleir failed with error -22 [ 591.180877][T18369] usb 2-1: USB disconnect, device number 116 [ 591.191058][T27265] usb usb1: usbfs: process 27265 (syz.5.10218) did not claim interface 8 before use [ 591.298330][T27270] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10221'. [ 591.298357][T27270] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10221'. [ 591.298412][T27270] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10221'. [ 591.663879][T27295] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 591.663910][T27295] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 1th superblock [ 591.664075][T27295] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 591.664094][T27295] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 2th superblock [ 591.846648][T27307] overlayfs: conflicting options: nfs_export=on,metacopy=on [ 591.896658][T27309] netlink: 116 bytes leftover after parsing attributes in process `syz.5.10239'. [ 592.347765][ T5818] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 592.457741][ T5803] usb 6-1: new low-speed USB device number 5 using dummy_hcd [ 592.533746][T27351] sctp: [Deprecated]: syz.2.10260 (pid 27351) Use of int in max_burst socket option. [ 592.533746][T27351] Use struct sctp_assoc_value instead [ 592.609644][ T5803] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 592.609678][ T5803] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 592.609714][ T5803] usb 6-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.00 [ 592.609735][ T5803] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 592.626626][ T5803] usb 6-1: config 0 descriptor?? [ 592.697916][ T8231] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 592.867717][ T8231] usb 4-1: Using ep0 maxpacket: 32 [ 592.869804][ T8231] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 592.869836][ T8231] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 592.872953][ T8231] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 592.872979][ T8231] usb 4-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 592.872998][ T8231] usb 4-1: Product: syz [ 592.873011][ T8231] usb 4-1: Manufacturer: syz [ 592.894291][ T8231] hub 4-1:4.0: USB hub found [ 593.094502][ T5803] redragon 0003:0C45:760B.0010: unknown main item tag 0x0 [ 593.094538][ T5803] redragon 0003:0C45:760B.0010: unknown main item tag 0x0 [ 593.094566][ T5803] redragon 0003:0C45:760B.0010: unknown main item tag 0x0 [ 593.094592][ T5803] redragon 0003:0C45:760B.0010: unknown main item tag 0x0 [ 593.094618][ T5803] redragon 0003:0C45:760B.0010: unknown main item tag 0x0 [ 593.094642][ T5803] redragon 0003:0C45:760B.0010: unknown main item tag 0x0 [ 593.094668][ T5803] redragon 0003:0C45:760B.0010: unknown main item tag 0x0 [ 593.094695][ T5803] redragon 0003:0C45:760B.0010: unknown main item tag 0x0 [ 593.094717][ T5803] redragon 0003:0C45:760B.0010: unknown main item tag 0x0 [ 593.094741][ T5803] redragon 0003:0C45:760B.0010: unknown main item tag 0x0 [ 593.126865][ T8231] hub 4-1:4.0: 1 port detected [ 593.208009][ T5803] redragon 0003:0C45:760B.0010: hidraw0: USB HID v0.00 Device [HID 0c45:760b] on usb-dummy_hcd.5-1/input0 [ 593.318907][T18369] usb 6-1: USB disconnect, device number 5 [ 593.330728][ T8231] hub 4-1:4.0: hub_hub_status failed (err = -71) [ 593.330755][ T8231] hub 4-1:4.0: config failed, can't get hub status (err -71) [ 593.409810][ T8231] usb 4-1: USB disconnect, device number 93 [ 593.640646][ T8231] kernel read not supported for file /comedi4 (pid: 8231 comm: kworker/0:10) [ 594.108920][ T8231] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 594.247712][T18369] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 594.274082][ T8231] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 594.274114][ T8231] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 594.274133][ T8231] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 594.274181][ T8231] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 594.274203][ T8231] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 594.307282][ T8231] usb 5-1: config 0 descriptor?? [ 594.326415][T27422] ip6gre1: entered promiscuous mode [ 594.326441][T27422] ip6gre1: entered allmulticast mode [ 594.407746][T18369] usb 6-1: Using ep0 maxpacket: 16 [ 594.418105][T18369] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 594.418136][T18369] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 594.418165][T18369] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 594.418253][T18369] usb 6-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 594.418276][T18369] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 594.454165][T18369] usb 6-1: config 0 descriptor?? [ 594.652667][T27430] netlink: 104 bytes leftover after parsing attributes in process `syz.1.10298'. [ 594.849984][T18366] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 594.900933][T27438] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 594.969347][T18369] input: HID 0955:7214 Haptics as /devices/virtual/input/input50 [ 594.973977][ T8231] plantronics 0003:047F:FFFF.0011: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 594.997914][ T31] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 595.003602][ T8231] usb 5-1: USB disconnect, device number 100 [ 595.065543][T18366] usb 4-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 595.065574][T18366] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 595.081153][T18366] usb 4-1: config 0 descriptor?? [ 595.191952][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 595.192311][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 595.192351][ T31] usb 2-1: New USB device found, idVendor=06cb, idProduct=2968, bcdDevice= 0.00 [ 595.192373][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 595.226593][T27443] fido_id[27443]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 595.255534][ T31] usb 2-1: config 0 descriptor?? [ 595.648125][T18369] shield 0003:0955:7214.0012: Registered Thunderstrike controller [ 595.652664][T18369] shield 0003:0955:7214.0012: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.5-1/input0 [ 595.694146][ T31] itetech 0003:06CB:2968.0013: hidraw0: USB HID v2.00 Device [HID 06cb:2968] on usb-dummy_hcd.1-1/input0 [ 595.711606][T18366] usb 4-1: Cannot set autoneg [ 595.711763][T18366] MOSCHIP usb-ethernet driver 4-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 595.715086][T18366] usb 4-1: USB disconnect, device number 94 [ 595.840050][T27452] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10308'. [ 595.840076][T27452] netlink: 12 bytes leftover after parsing attributes in process `syz.2.10308'. [ 595.879272][T18369] usb 6-1: USB disconnect, device number 6 [ 595.894122][ T1228] shield 0003:0955:7214.0012: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 595.894171][ T1228] shield 0003:0955:7214.0012: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 595.894210][ T1228] shield 0003:0955:7214.0012: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 595.894244][ T1228] shield 0003:0955:7214.0012: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 595.976681][ T8231] usb 2-1: USB disconnect, device number 117 [ 596.015615][T27450] fido_id[27450]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 596.117959][ T31] usb 5-1: new high-speed USB device number 101 using dummy_hcd [ 596.273634][ T31] usb 5-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 596.273665][ T31] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 596.306742][ T31] usb 5-1: config 0 descriptor?? [ 596.317070][ T31] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 596.600951][T27481] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 596.601020][T27481] IPv6: NLM_F_CREATE should be set when creating new route [ 596.601078][T27481] IPv6: NLM_F_CREATE should be set when creating new route [ 596.601109][T27481] IPv6: NLM_F_CREATE should be set when creating new route [ 596.941229][ T31] gspca_cpia1: usb_control_msg 01, error -71 [ 596.941251][ T31] cpia1 5-1:0.0: only firmware version 1 is supported (got: 0) [ 596.964314][ T31] usb 5-1: USB disconnect, device number 101 [ 597.147245][T27510] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10334'. [ 597.276738][ T37] audit: type=1326 audit(1766465595.688:928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=27517 comm=77DEA305FF07 exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cca50f749 code=0x7ffc0000 [ 597.278619][ T37] audit: type=1326 audit(1766465595.698:929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=27517 comm=77DEA305FF07 exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cca50f749 code=0x7ffc0000 [ 597.278665][ T37] audit: type=1326 audit(1766465595.698:930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=27517 comm=77DEA305FF07 exe="/root/syz-executor" sig=0 arch=c000003e syscall=221 compat=0 ip=0x7f3cca50f749 code=0x7ffc0000 [ 597.278740][ T37] audit: type=1326 audit(1766465595.698:931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=27517 comm=77DEA305FF07 exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cca50f749 code=0x7ffc0000 [ 597.278780][ T37] audit: type=1326 audit(1766465595.698:932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=27517 comm=77DEA305FF07 exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cca50f749 code=0x7ffc0000 [ 598.012532][T27558] netlink: 56 bytes leftover after parsing attributes in process `syz.1.10358'. [ 598.162267][T18369] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 598.307723][T18369] usb 5-1: Using ep0 maxpacket: 16 [ 598.311160][T18369] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 598.311185][T18369] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 598.313910][T18369] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 598.313939][T18369] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.313959][T18369] usb 5-1: Product: syz [ 598.313974][T18369] usb 5-1: Manufacturer: syz [ 598.313988][T18369] usb 5-1: SerialNumber: syz [ 598.654994][ T37] audit: type=1400 audit(1766465597.058:933): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="veth1" requested=w pid=27580 comm="syz.3.10369" daddr=fe80::aa dest=20000 [ 598.757740][T18369] usb 5-1: cannot find UAC_HEADER [ 598.816828][T18369] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 598.982812][ T5806] usb 5-1: USB disconnect, device number 102 [ 599.061663][T25134] udevd[25134]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 599.592130][T27616] netlink: 24 bytes leftover after parsing attributes in process `syz.2.10386'. [ 599.710958][T27623] devpts: Bad value for 'uid' [ 599.710979][T27623] devpts: Bad value for 'uid' [ 599.742851][T27626] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10392'. [ 599.930270][T27638] bridge_slave_0: invalid flags given to default FDB implementation [ 600.187846][ T5806] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 600.225822][T27656] netlink: 56 bytes leftover after parsing attributes in process `syz.4.10405'. [ 600.225845][T27656] netlink: 96 bytes leftover after parsing attributes in process `syz.4.10405'. [ 600.337670][ T5806] usb 6-1: Using ep0 maxpacket: 32 [ 600.344640][ T5806] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 600.344667][ T5806] usb 6-1: config 0 has no interface number 0 [ 600.344711][ T5806] usb 6-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 600.344736][ T5806] usb 6-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 600.344769][ T5806] usb 6-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 600.344791][ T5806] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 600.414134][ T5806] usb 6-1: config 0 descriptor?? [ 600.423497][T27665] netlink: 'syz.3.10409': attribute type 2 has an invalid length. [ 600.423519][T27665] netlink: 28 bytes leftover after parsing attributes in process `syz.3.10409'. [ 600.746422][T27678] netlink: 28 bytes leftover after parsing attributes in process `syz.3.10415'. [ 601.038890][ T5806] uclogic 0003:28BD:0094.0014: failed retrieving string descriptor #100: -71 [ 601.038951][ T5806] uclogic 0003:28BD:0094.0014: failed retrieving pen parameters: -71 [ 601.038981][ T5806] uclogic 0003:28BD:0094.0014: pen probing failed: -71 [ 601.038997][ T5806] uclogic 0003:28BD:0094.0014: failed probing parameters: -71 [ 601.039099][ T5806] uclogic 0003:28BD:0094.0014: probe with driver uclogic failed with error -71 [ 601.109025][ T5806] usb 6-1: USB disconnect, device number 7 [ 602.003458][T27704] netlink: 'syz.2.10427': attribute type 1 has an invalid length. [ 602.170468][T27712] netlink: 56 bytes leftover after parsing attributes in process `syz.2.10431'. [ 602.279012][ T1228] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 602.430783][ T1228] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 602.430816][ T1228] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 602.430854][ T1228] usb 6-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 602.430878][ T1228] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 602.435600][ T1228] usb 6-1: config 0 descriptor?? [ 602.971720][T27739] atomic_op ffff888038e60218 conn xmit_atomic 0000000000000000 [ 602.997623][T18366] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 603.039869][T27741] bridge0: port 4(ipvlan2) entered blocking state [ 603.040246][T27741] bridge0: port 4(ipvlan2) entered disabled state [ 603.041287][T27741] ipvlan2: entered allmulticast mode [ 603.041300][T27741] bridge0: entered allmulticast mode [ 603.046231][ T1228] usb 6-1: string descriptor 0 read error: -71 [ 603.048500][ T1228] uclogic 0003:256C:006D.0015: failed retrieving string descriptor #200: -71 [ 603.048556][ T1228] uclogic 0003:256C:006D.0015: failed retrieving pen parameters: -71 [ 603.048573][ T1228] uclogic 0003:256C:006D.0015: failed probing pen v2 parameters: -71 [ 603.048622][ T1228] uclogic 0003:256C:006D.0015: failed probing parameters: -71 [ 603.048724][ T1228] uclogic 0003:256C:006D.0015: probe with driver uclogic failed with error -71 [ 603.065406][T27741] ipvlan2: left allmulticast mode [ 603.065426][T27741] bridge0: left allmulticast mode [ 603.077779][ T1228] usb 6-1: USB disconnect, device number 8 [ 603.179016][T18366] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 603.179046][T18366] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 603.179065][T18366] usb 5-1: Product: syz [ 603.179077][T18366] usb 5-1: Manufacturer: syz [ 603.179091][T18366] usb 5-1: SerialNumber: syz [ 603.225771][T18366] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 603.255954][T18369] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 603.478259][T27747] sp0: Synchronizing with TNC [ 603.711500][ T5806] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 603.858736][ T5806] usb 2-1: Using ep0 maxpacket: 32 [ 603.861552][ T5806] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 603.861595][ T5806] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 603.861617][ T5806] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 603.914961][ T5806] usb 2-1: config 0 descriptor?? [ 603.922702][ T5948] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 603.940495][ T5806] hub 2-1:0.0: bad descriptor, ignoring hub [ 603.940533][ T5806] hub 2-1:0.0: probe with driver hub failed with error -5 [ 603.966459][ T5806] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 604.094184][ T5948] usb 6-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 604.094214][ T5948] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 604.094233][ T5948] usb 6-1: Product: syz [ 604.094247][ T5948] usb 6-1: Manufacturer: syz [ 604.094261][ T5948] usb 6-1: SerialNumber: syz [ 604.147947][ T5948] usb 6-1: config 0 descriptor?? [ 604.175972][ T5948] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 604.210764][ T5948] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 604.230425][ T5948] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 604.230484][ T5948] usb 6-1: media controller created [ 604.338829][ T5948] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 604.502488][T18366] usb 5-1: USB disconnect, device number 103 [ 604.530178][T18369] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 604.530368][T18369] ath9k_htc: Failed to initialize the device [ 604.539208][ C0] dummy_hcd dummy_hcd.4: timer fired with no URBs pending? [ 604.561256][T18366] usb 5-1: ath9k_htc: USB layer deinitialized [ 604.629680][ T5948] DVB: Unable to find symbol mt352_attach() [ 604.804148][ T5948] DVB: Unable to find symbol nxt6000_attach() [ 604.804165][ T5948] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 604.827287][ T5948] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.5/usb6/6-1/input/input51 [ 604.844096][ T5948] dvb-usb: schedule remote query interval to 1000 msecs. [ 604.844121][ T5948] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 604.844139][ T5948] dvb-usb: bulk message failed: -22 (7/0) [ 604.844155][ T5948] dvb-usb: bulk message failed: -22 (7/0) [ 604.892835][ T5948] usb 6-1: USB disconnect, device number 9 [ 605.120184][ T8231] usb 2-1: reset high-speed USB device number 118 using dummy_hcd [ 605.207111][ T5948] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 605.309582][T27796] netlink: 'syz.2.10467': attribute type 3 has an invalid length. [ 605.757901][ T5948] usb 2-1: USB disconnect, device number 118 [ 606.759970][T27847] bridge_slave_0: default FDB implementation only supports local addresses [ 607.127200][T27872] Bluetooth: MGMT ver 1.23 [ 607.684486][T27906] netlink: 24 bytes leftover after parsing attributes in process `syz.2.10519'. [ 607.874548][T18369] Process accounting resumed [ 607.933315][T27919] Process accounting resumed [ 608.421028][ T5818] Bluetooth: hci5: link tx timeout [ 608.421373][ T5818] Bluetooth: hci5: killing stalled connection 11:aa:aa:aa:aa:aa [ 609.342698][T28003] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10568'. [ 609.966914][T28042] netlink: 40 bytes leftover after parsing attributes in process `syz.5.10586'. [ 610.250742][ T37] audit: type=1326 audit(1766465608.668:934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28060 comm="syz.1.10596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cca50f749 code=0x7ffc0000 [ 610.250796][ T37] audit: type=1326 audit(1766465608.668:935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28060 comm="syz.1.10596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cca50f749 code=0x7ffc0000 [ 610.250954][ T37] audit: type=1326 audit(1766465608.668:936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28060 comm="syz.1.10596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=224 compat=0 ip=0x7f3cca50f749 code=0x7ffc0000 [ 610.250998][ T37] audit: type=1326 audit(1766465608.668:937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28060 comm="syz.1.10596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cca50f749 code=0x7ffc0000 [ 610.251132][ T37] audit: type=1326 audit(1766465608.668:938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28060 comm="syz.1.10596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cca50f749 code=0x7ffc0000 [ 610.318971][T18369] usb 6-1: new full-speed USB device number 10 using dummy_hcd [ 610.398763][ T1168] Bluetooth: hci6: Frame reassembly failed (-84) [ 610.398856][ T1168] Bluetooth: hci6: Frame reassembly failed (-84) [ 610.398929][ T1168] Bluetooth: hci6: Frame reassembly failed (-84) [ 610.399002][ T1168] Bluetooth: hci6: Frame reassembly failed (-84) [ 610.399072][ T1168] Bluetooth: hci6: Frame reassembly failed (-84) [ 610.399141][ T1168] Bluetooth: hci6: Frame reassembly failed (-84) [ 610.479513][T18369] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 610.479552][T18369] usb 6-1: New USB device found, idVendor=1c4f, idProduct=0059, bcdDevice= 0.00 [ 610.479564][T18369] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 610.483053][T18369] usb 6-1: config 0 descriptor?? [ 610.510890][ T5811] Bluetooth: hci5: command 0x0406 tx timeout [ 610.918338][T18369] sigmamicro 0003:1C4F:0059.0016: collection stack underflow [ 610.918373][T18369] sigmamicro 0003:1C4F:0059.0016: item 0 1 0 12 parsing failed [ 610.919201][T18369] sigmamicro 0003:1C4F:0059.0016: probe with driver sigmamicro failed with error -22 [ 611.110420][ T5948] usb 6-1: USB disconnect, device number 10 [ 611.763223][T28125] netlink: 'syz.2.10625': attribute type 2 has an invalid length. [ 611.771870][T28126] netlink: 36 bytes leftover after parsing attributes in process `syz.5.10624'. [ 612.077351][T28137] macsec1: entered promiscuous mode [ 612.077377][T28137] macsec1: entered allmulticast mode [ 612.427691][T20151] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 612.432756][T28159] netlink: 64 bytes leftover after parsing attributes in process `syz.2.10641'. [ 612.597968][ T5948] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 612.757596][ T5948] usb 5-1: Using ep0 maxpacket: 16 [ 612.759596][ T5948] usb 5-1: config 0 interface 0 altsetting 65 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 612.759628][ T5948] usb 5-1: config 0 interface 0 altsetting 65 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 612.759653][ T5948] usb 5-1: config 0 interface 0 has no altsetting 0 [ 612.759684][ T5948] usb 5-1: New USB device found, idVendor=5543, idProduct=0003, bcdDevice= 0.00 [ 612.759707][ T5948] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 612.766400][ T5948] usb 5-1: config 0 descriptor?? [ 613.200246][ T5948] hid_parser_main: 1264 callbacks suppressed [ 613.200274][ T5948] uclogic 0003:5543:0003.0017: unknown main item tag 0x0 [ 613.200304][ T5948] uclogic 0003:5543:0003.0017: unknown main item tag 0x0 [ 613.200329][ T5948] uclogic 0003:5543:0003.0017: unknown main item tag 0x0 [ 613.200353][ T5948] uclogic 0003:5543:0003.0017: unknown main item tag 0x0 [ 613.200379][ T5948] uclogic 0003:5543:0003.0017: unknown main item tag 0x0 [ 613.261825][ T5948] uclogic 0003:5543:0003.0017: hidraw0: USB HID v7.ff Device [HID 5543:0003] on usb-dummy_hcd.4-1/input0 [ 613.407905][ T1228] usb 5-1: USB disconnect, device number 104 [ 613.765106][T28204] netlink: 'syz.3.10663': attribute type 62 has an invalid length. [ 614.747792][T20151] Bluetooth: hci5: command 0x0406 tx timeout [ 614.747895][T28161] Bluetooth: hci5: Opcode 0x0c1a failed: -110 [ 615.039105][T28243] [U] 4Ocߖp=fD6lgE_bLdR [ 615.039371][T28242] [U] ! [ 615.485234][T28161] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 615.526713][T28263] netlink: 28 bytes leftover after parsing attributes in process `syz.1.10690'. [ 615.526786][T28263] netlink: 7 bytes leftover after parsing attributes in process `syz.1.10690'. [ 615.704599][T28268] netlink: 28 bytes leftover after parsing attributes in process `syz.4.10693'. [ 615.849452][T28275] netlink: 12 bytes leftover after parsing attributes in process `syz.1.10696'. [ 615.849476][T28275] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10696'. [ 615.857997][T18366] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 615.906009][T28279] netlink: 16 bytes leftover after parsing attributes in process `syz.4.10697'. [ 616.008243][T18366] usb 3-1: Using ep0 maxpacket: 32 [ 616.014596][T18366] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 616.014644][T18366] usb 3-1: New USB device found, idVendor=17ef, idProduct=60a3, bcdDevice= 0.00 [ 616.014667][T18366] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 616.033027][T18366] usb 3-1: config 0 descriptor?? [ 616.258303][T18366] usbhid 3-1:0.0: can't add hid device: -71 [ 616.258422][T18366] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 616.282349][T18366] usb 3-1: USB disconnect, device number 103 [ 616.583697][T28300] netlink: 232 bytes leftover after parsing attributes in process `syz.5.10708'. [ 616.583726][T28300] netlink: 8 bytes leftover after parsing attributes in process `syz.5.10708'. [ 616.829711][T20151] Bluetooth: hci5: command 0x0406 tx timeout [ 617.098092][T28327] netlink: 16 bytes leftover after parsing attributes in process `syz.1.10720'. [ 617.402910][T28338] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10727'. [ 617.474640][T28344] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 617.724824][T28352] netlink: 'syz.2.10733': attribute type 10 has an invalid length. [ 617.725010][T28352] dummy0: left promiscuous mode [ 617.725030][T28352] dummy0: left allmulticast mode [ 617.794542][T28352] `: Port device dummy0 added [ 617.794697][T28354] tipc: Enabling of bearer rejected, failed to enable media [ 617.814109][T28357] netlink: 'syz.2.10733': attribute type 10 has an invalid length. [ 617.934959][T28357] `: Port device dummy0 removed [ 618.030022][T28357] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 618.030805][ T37] audit: type=1326 audit(1766465616.438:939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28362 comm="syz.5.10737" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa68231f749 code=0x0 [ 618.388921][T28384] netlink: 'syz.1.10747': attribute type 10 has an invalid length. [ 618.405282][T28384] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 618.411867][T28384] .`: (slave batadv0): Enslaving as an active interface with an up link [ 618.417379][T28384] netlink: 'syz.1.10747': attribute type 10 has an invalid length. [ 618.417418][T28384] batadv0: entered promiscuous mode [ 618.417436][T28384] batadv0: entered allmulticast mode [ 618.468557][T28384] .`: (slave batadv0): Releasing backup interface [ 618.504991][T28384] bridge0: port 3(batadv0) entered blocking state [ 618.505850][T28384] bridge0: port 3(batadv0) entered disabled state [ 618.697749][T28399] tipc: Enabling of bearer rejected, failed to enable media [ 618.827991][ T1522] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 618.828011][ T1522] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 619.076282][T28419] netlink: zone id is out of range [ 619.076297][T28419] netlink: zone id is out of range [ 619.076783][T28419] netlink: set zone limit has 8 unknown bytes [ 619.194696][ T37] audit: type=1326 audit(1766465617.608:940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28423 comm="syz.1.10768" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f3cca50f749 code=0x0 [ 619.273002][T28429] pim6reg: entered allmulticast mode [ 619.858215][T18369] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 620.017960][T18369] usb 6-1: Using ep0 maxpacket: 32 [ 620.020381][T18369] usb 6-1: config 0 has an invalid interface number: 51 but max is 0 [ 620.020405][T18369] usb 6-1: config 0 has no interface number 0 [ 620.022997][T18369] usb 6-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 620.023023][T18369] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 620.023042][T18369] usb 6-1: Product: syz [ 620.023055][T18369] usb 6-1: Manufacturer: syz [ 620.023070][T18369] usb 6-1: SerialNumber: syz [ 620.088926][T18369] usb 6-1: config 0 descriptor?? [ 620.123020][T18369] quatech2 6-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 620.261317][T28479] autofs: Bad value for 'fd' [ 620.359734][T18369] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 620.430342][T18369] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 620.545673][ C0] quatech-serial ttyUSB0: qt2_process_read_urb - status message too short [ 620.577805][T28487] __nla_validate_parse: 2 callbacks suppressed [ 620.577834][T28487] netlink: 180 bytes leftover after parsing attributes in process `syz.3.10791'. [ 620.746640][ C0] usb 6-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 620.747233][ T5948] usb 6-1: USB disconnect, device number 11 [ 620.810526][ T5948] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 620.833987][ T5948] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 620.834885][ T5948] quatech2 6-1:0.51: device disconnected [ 620.893209][T28499] netlink: 48 bytes leftover after parsing attributes in process `syz.2.10796'. [ 621.083763][T28508] netlink: 'syz.2.10799': attribute type 10 has an invalid length. [ 621.142976][T28513] netlink: 'syz.2.10799': attribute type 10 has an invalid length. [ 621.142999][T28513] netlink: 40 bytes leftover after parsing attributes in process `syz.2.10799'. [ 621.143032][T28513] batadv0: entered promiscuous mode [ 621.143050][T28513] batadv0: entered allmulticast mode [ 621.208603][T28513] bond0: (slave batadv0): Releasing backup interface [ 621.250698][T28513] bridge0: port 3(batadv0) entered blocking state [ 621.250831][T28513] bridge0: port 3(batadv0) entered disabled state [ 621.377905][T18366] usb 4-1: new low-speed USB device number 95 using dummy_hcd [ 621.398433][ T3509] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 621.398451][ T3509] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 621.432343][T28525] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10803'. [ 621.532172][T18366] usb 4-1: too many endpoints for config 0 interface 0 altsetting 250: 255, using maximum allowed: 30 [ 621.532220][T18366] usb 4-1: config 0 interface 0 altsetting 250 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 621.532245][T18366] usb 4-1: config 0 interface 0 has no altsetting 0 [ 621.532274][T18366] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 621.532296][T18366] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 621.556085][T18366] usb 4-1: config 0 descriptor?? [ 622.010719][T18366] koneplus 0003:1E7D:2E22.0018: hidraw0: USB HID vf4.f6 Device [HID 1e7d:2e22] on usb-dummy_hcd.3-1/input0 [ 622.102494][T28553] netlink: 8 bytes leftover after parsing attributes in process `syz.5.10816'. [ 622.167802][T18366] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 622.204884][ T5948] usb 4-1: USB disconnect, device number 95 [ 622.253804][T28550] fido_id[28550]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 622.335726][T18366] usb 3-1: config index 0 descriptor too short (expected 23569, got 27) [ 622.335784][T18366] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 622.336852][T18366] usb 3-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 622.336874][T18366] usb 3-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 622.336886][T18366] usb 3-1: Manufacturer: syz [ 622.341287][T18366] usb 3-1: config 0 descriptor?? [ 622.498061][T18366] rc_core: IR keymap rc-hauppauge not found [ 622.498075][T18366] Registered IR keymap rc-empty [ 622.499159][T18366] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 622.501120][T18366] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input52 [ 622.793263][ C0] igorplugusb 3-1:0.0: receive overflow invalid: 210 [ 623.075906][ T5948] usb 3-1: USB disconnect, device number 104 [ 623.254610][ T37] audit: type=1326 audit(1766465621.668:941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28571 comm="syz.1.10824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cca50f749 code=0x7ffc0000 [ 623.254916][ T37] audit: type=1326 audit(1766465621.668:942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28571 comm="syz.1.10824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cca50f749 code=0x7ffc0000 [ 623.255579][ T37] audit: type=1326 audit(1766465621.668:943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28571 comm="syz.1.10824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=69 compat=0 ip=0x7f3cca50f749 code=0x7ffc0000 [ 623.255874][ T37] audit: type=1326 audit(1766465621.668:944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28571 comm="syz.1.10824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cca50f749 code=0x7ffc0000 [ 623.256168][ T37] audit: type=1326 audit(1766465621.668:945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28571 comm="syz.1.10824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cca50f749 code=0x7ffc0000 [ 623.394377][T28575] rtc_cmos 00:00: Alarms can be up to one day in the future [ 624.230036][T28604] ALSA: mixer_oss: invalid OSS volume '2' [ 624.390036][T28607] smc: net device bond0 applied user defined pnetid SYZ0 [ 624.443012][ T1271] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.443081][ T1271] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.429174][T28640] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10853'. [ 626.807342][T28697] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10881'. [ 626.967611][T18369] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 627.119725][T18369] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 129, changing to 11 [ 627.119777][T18369] usb 3-1: New USB device found, idVendor=046d, idProduct=ca03, bcdDevice= 0.00 [ 627.119800][T18369] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 627.130448][T18369] usb 3-1: config 0 descriptor?? [ 627.582114][T18369] logitech 0003:046D:CA03.0019: hidraw0: USB HID v0.00 Device [HID 046d:ca03] on usb-dummy_hcd.2-1/input0 [ 627.582161][T18369] logitech 0003:046D:CA03.0019: no inputs found [ 627.762852][ T5803] usb 3-1: USB disconnect, device number 105 [ 628.124530][T28743] netlink: 12 bytes leftover after parsing attributes in process `syz.4.10903'. [ 628.478258][T28762] nftables ruleset with unbound set [ 628.975028][T28786] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(4) [ 628.975057][T28786] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 628.975200][T28786] vhci_hcd vhci_hcd.0: Device attached [ 628.997735][T28787] vhci_hcd: cannot find a urb of seqnum 1 max seqnum 0 [ 628.998186][ T1307] vhci_hcd vhci_hcd.2: stop threads [ 628.998206][ T1307] vhci_hcd vhci_hcd.2: release socket [ 628.998242][ T1307] vhci_hcd vhci_hcd.2: disconnect device [ 630.447682][ T5803] usb 3-1: new full-speed USB device number 106 using dummy_hcd [ 630.603470][ T5803] usb 3-1: config 150 has an invalid interface number: 204 but max is 2 [ 630.603500][ T5803] usb 3-1: config 150 has an invalid descriptor of length 0, skipping remainder of the config [ 630.603519][ T5803] usb 3-1: config 150 has 1 interface, different from the descriptor's value: 3 [ 630.603539][ T5803] usb 3-1: config 150 has no interface number 0 [ 630.603570][ T5803] usb 3-1: config 150 interface 204 has no altsetting 0 [ 630.606563][ T5803] usb 3-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 630.606592][ T5803] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 630.606611][ T5803] usb 3-1: Product: syz [ 630.606626][ T5803] usb 3-1: Manufacturer: syz [ 630.606640][ T5803] usb 3-1: SerialNumber: syz [ 630.708873][ T5948] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 630.883166][ T5803] usb 3-1: USB disconnect, device number 106 [ 630.928278][ T5948] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 630.928310][ T5948] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 630.929604][ T5948] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 630.929631][ T5948] usb 6-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 630.929651][ T5948] usb 6-1: Manufacturer: syz [ 630.943681][ T5948] usb 6-1: config 0 descriptor?? [ 631.371084][ T5948] pyra 0003:1E7D:2CF6.001A: unknown main item tag 0x0 [ 631.371122][ T5948] pyra 0003:1E7D:2CF6.001A: unknown main item tag 0x0 [ 631.371151][ T5948] pyra 0003:1E7D:2CF6.001A: unknown main item tag 0x0 [ 631.371178][ T5948] pyra 0003:1E7D:2CF6.001A: unknown main item tag 0x0 [ 631.371205][ T5948] pyra 0003:1E7D:2CF6.001A: unknown main item tag 0x0 [ 631.371232][ T5948] pyra 0003:1E7D:2CF6.001A: unknown main item tag 0x0 [ 631.371259][ T5948] pyra 0003:1E7D:2CF6.001A: unknown main item tag 0x0 [ 631.394848][ T5948] pyra 0003:1E7D:2CF6.001A: hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.5-1/input0 [ 631.559374][ T5948] pyra 0003:1E7D:2CF6.001A: couldn't init struct pyra_device [ 631.559433][ T5948] pyra 0003:1E7D:2CF6.001A: couldn't install mouse [ 631.572525][ T5948] pyra 0003:1E7D:2CF6.001A: probe with driver pyra failed with error -71 [ 631.590272][ T37] audit: type=1400 audit(1766465630.008:946): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="veth1" requested=w pid=28866 comm="syz.3.10962" daddr=::ffff:224.0.0.2 dest=20002 [ 631.606118][ T5948] usb 6-1: USB disconnect, device number 12 [ 631.815606][T28870] fido_id[28870]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 632.037651][ T5948] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 632.195419][ T5948] usb 3-1: too many endpoints for config 0 interface 0 altsetting 4: 129, using maximum allowed: 30 [ 632.195469][ T5948] usb 3-1: config 0 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 129 [ 632.195495][ T5948] usb 3-1: config 0 interface 0 has no altsetting 0 [ 632.195528][ T5948] usb 3-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.00 [ 632.195551][ T5948] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 632.221590][ T5948] usb 3-1: config 0 descriptor?? [ 632.392246][T28906] netlink: 56 bytes leftover after parsing attributes in process `syz.4.10978'. [ 632.648549][ T5948] uclogic 0003:28BD:0042.001B: interface is invalid, ignoring [ 632.851902][ T5948] usb 3-1: USB disconnect, device number 107 [ 633.876795][T28982] netlink: 'syz.2.11014': attribute type 15 has an invalid length. [ 633.908021][ T5806] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 633.948077][T18366] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 634.057952][ T5806] usb 6-1: Using ep0 maxpacket: 16 [ 634.060067][ T5806] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 634.060115][ T5806] usb 6-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 634.060138][ T5806] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 634.072297][ T5806] usb 6-1: config 0 descriptor?? [ 634.118280][T18366] usb 2-1: Using ep0 maxpacket: 32 [ 634.121312][T18366] usb 2-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 634.121346][T18366] usb 2-1: config 0 interface 0 has no altsetting 0 [ 634.121378][T18366] usb 2-1: New USB device found, idVendor=05ac, idProduct=0324, bcdDevice= 0.00 [ 634.121400][T18366] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 634.168352][T18366] usb 2-1: config 0 descriptor?? [ 634.528334][ T5806] logitech-djreceiver 0003:046D:C71B.001C: unknown main item tag 0x3 [ 634.612056][T18366] magicmouse 0003:05AC:0324.001D: hidraw0: USB HID v0.0a Device [HID 05ac:0324] on usb-dummy_hcd.1-1/input0 [ 634.612098][T18366] magicmouse 0003:05AC:0324.001D: magicmouse input not registered [ 634.614835][T18366] magicmouse 0003:05AC:0324.001D: probe with driver magicmouse failed with error -12 [ 634.722114][T18366] usb 6-1: USB disconnect, device number 13 [ 634.811048][T29008] ۜ}JX: renamed from lo [ 634.840576][ T5806] usb 2-1: USB disconnect, device number 119 [ 635.405665][ T5806] IPVS: starting estimator thread 0... [ 635.498005][T29032] IPVS: using max 10 ests per chain, 24000 per kthread [ 635.529010][T29043] smc: ib device syz1 ibport 1 applied user defined pnetid SYZ0 [ 635.759319][T29058] netlink: 536 bytes leftover after parsing attributes in process `syz.3.11049'. [ 635.759347][T29058] netlink: 104 bytes leftover after parsing attributes in process `syz.3.11049'. [ 636.354373][T29091] netlink: 44 bytes leftover after parsing attributes in process `syz.2.11064'. [ 636.462584][T29097] netlink: 44 bytes leftover after parsing attributes in process `syz.4.11067'. [ 636.678081][T18366] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 636.842991][T18366] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 636.843033][T18366] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 636.843053][T18366] usb 3-1: Product: syz [ 636.843068][T18366] usb 3-1: Manufacturer: syz [ 636.843082][T18366] usb 3-1: SerialNumber: syz [ 636.942988][T29116] netlink: 'syz.4.11076': attribute type 6 has an invalid length. [ 636.943089][T29116] netlink: 176 bytes leftover after parsing attributes in process `syz.4.11076'. [ 637.188901][T29122] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 637.507105][T18366] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00000098. ret = -EPROTO [ 637.507168][T18366] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPROTO [ 637.548139][T18366] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 637.548198][T18366] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 637.552327][T18366] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 637.620505][T18366] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -71 [ 637.639301][T18366] usb 3-1: USB disconnect, device number 108 [ 637.807987][ T5948] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 637.970054][ T5948] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 637.970082][ T5948] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 637.970103][ T5948] usb 2-1: config 1 has no interface number 0 [ 637.970147][ T5948] usb 2-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 637.972950][ T5948] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 637.972977][ T5948] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 637.972997][ T5948] usb 2-1: Product: syz [ 637.973011][ T5948] usb 2-1: Manufacturer: syz [ 637.973026][ T5948] usb 2-1: SerialNumber: syz [ 637.995772][ T5948] usb 2-1: selecting invalid altsetting 1 [ 638.593968][ T5948] cdc_ncm 2-1:1.1: SET_NTB_FORMAT failed [ 638.617899][ T5948] usb 2-1: selecting invalid altsetting 1 [ 638.617955][ T5948] cdc_ncm 2-1:1.1: bind() failure [ 638.637298][ T5948] usb 2-1: USB disconnect, device number 120 [ 638.694117][T29166] block nbd2: Unsupported socket: should be TCP or UNIX. [ 638.934948][T29174] x_tables: ip_tables: sctp match: only valid for protocol 132 [ 639.017641][T18366] usb 6-1: new full-speed USB device number 14 using dummy_hcd [ 639.077086][T29182] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11109'. [ 639.169818][T18366] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 639.172828][T18366] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 639.172856][T18366] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 639.172876][T18366] usb 6-1: Product: syz [ 639.172890][T18366] usb 6-1: Manufacturer: syz [ 639.172904][T18366] usb 6-1: SerialNumber: syz [ 639.286699][T29190] fuse: Bad value for 'user_id' [ 639.286719][T29190] fuse: Bad value for 'user_id' [ 639.393058][T18366] cdc_ncm 6-1:1.0: CDC Union missing and no IAD found [ 639.393095][T18366] cdc_ncm 6-1:1.0: bind() failure [ 639.425198][T18366] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 639.425245][T18366] cdc_ncm 6-1:1.1: bind() failure [ 639.438885][ T5918] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 639.461480][T18366] usb 6-1: USB disconnect, device number 14 [ 639.597672][ T5918] usb 3-1: Using ep0 maxpacket: 32 [ 639.600324][ T5918] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 639.600375][ T5918] usb 3-1: New USB device found, idVendor=9022, idProduct=d662, bcdDevice=b3.0e [ 639.600397][ T5918] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 639.605150][ T5918] usb 3-1: config 0 descriptor?? [ 639.619294][ T5918] dvb-usb: found a 'TeVii S662' in warm state. [ 639.619351][ T5918] dw2102: su3000_power_ctrl: 1, initialized 0 [ 639.619370][ T5918] dvb-usb: bulk message failed: -22 (2/0) [ 639.630010][ T5918] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 639.631770][ T5918] dvbdev: DVB: registering new adapter (TeVii S662) [ 639.631823][ T5918] usb 3-1: media controller created [ 639.632244][ T5918] dvb-usb: bulk message failed: -22 (6/0) [ 639.632260][ T5918] dw2102: i2c transfer failed. [ 639.632284][ T5918] dvb-usb: bulk message failed: -22 (6/0) [ 639.632298][ T5918] dw2102: i2c transfer failed. [ 639.632320][ T5918] dvb-usb: bulk message failed: -22 (6/0) [ 639.632333][ T5918] dw2102: i2c transfer failed. [ 639.632348][ T5918] dvb-usb: bulk message failed: -22 (6/0) [ 639.632362][ T5918] dw2102: i2c transfer failed. [ 639.632378][ T5918] dvb-usb: bulk message failed: -22 (6/0) [ 639.632390][ T5918] dw2102: i2c transfer failed. [ 639.632405][ T5918] dvb-usb: bulk message failed: -22 (6/0) [ 639.632418][ T5918] dw2102: i2c transfer failed. [ 639.632428][ T5918] dvb-usb: MAC address: 02:02:02:02:02:02 [ 639.678968][ T5918] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 639.733567][ T5918] dvb-usb: bulk message failed: -22 (3/0) [ 639.733588][ T5918] dw2102: command 0x0e transfer failed. [ 639.733598][ T5918] dvb-usb: bulk message failed: -22 (3/0) [ 639.733610][ T5918] dw2102: command 0x0e transfer failed. [ 640.039314][ T5918] dvb-usb: bulk message failed: -22 (3/0) [ 640.039339][ T5918] dw2102: command 0x0e transfer failed. [ 640.039349][ T5918] dvb-usb: bulk message failed: -22 (3/0) [ 640.039362][ T5918] dw2102: command 0x0e transfer failed. [ 640.039371][ T5918] dvb-usb: bulk message failed: -22 (1/0) [ 640.039384][ T5918] dw2102: command 0x51 transfer failed. [ 640.039392][ T5918] dvb-usb: bulk message failed: -22 (5/0) [ 640.039404][ T5918] dw2102: i2c probe for address 0x68 failed. [ 640.039414][ T5918] dvb-usb: bulk message failed: -22 (5/0) [ 640.039427][ T5918] dw2102: i2c probe for address 0x69 failed. [ 640.039437][ T5918] dvb-usb: bulk message failed: -22 (5/0) [ 640.039450][ T5918] dw2102: i2c probe for address 0x6a failed. [ 640.039459][ T5918] dw2102: probing for demodulator failed. Is the external power switched on? [ 640.039469][ T5918] dvb-usb: no frontend was attached by 'TeVii S662' [ 640.210070][ T5918] rc_core: IR keymap rc-tt-1500 not found [ 640.210095][ T5918] Registered IR keymap rc-empty [ 640.211805][ T5918] rc rc0: TeVii S662 as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0 [ 640.214940][ T5918] input: TeVii S662 as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input53 [ 640.242257][ T5918] dvb-usb: schedule remote query interval to 250 msecs. [ 640.242288][ T5918] dw2102: su3000_power_ctrl: 0, initialized 1 [ 640.242301][ T5918] dvb-usb: TeVii S662 successfully initialized and connected. [ 640.259327][ T5918] usb 3-1: USB disconnect, device number 109 [ 640.511760][ T5918] dvb-usb: TeVii S662 successfully deinitialized and disconnected. [ 640.544567][T29238] qrtr: Invalid version 0 [ 640.638596][T29244] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11139'. [ 640.657019][T29242] mkiss: ax0: crc mode is auto. [ 640.857720][ T37] audit: type=1400 audit(1766465639.268:947): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="veth1" requested=w pid=29252 comm="syz.4.11145" daddr=fc00::1 dest=20000 [ 640.994938][T29263] netlink: 24 bytes leftover after parsing attributes in process `syz.5.11147'. [ 640.995485][T29263] netlink: 24 bytes leftover after parsing attributes in process `syz.5.11147'. [ 641.184846][T29274] netlink: 'syz.2.11153': attribute type 1 has an invalid length. [ 641.184869][T29274] netlink: 244 bytes leftover after parsing attributes in process `syz.2.11153'. [ 641.230067][ T1522] netdevsim netdevsim5 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 641.235771][ T1522] netdevsim netdevsim5 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 641.235820][ T1522] netdevsim netdevsim5 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 641.235857][ T1522] netdevsim netdevsim5 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 641.296934][T29279] program syz.1.11155 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 641.727681][ T5948] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 641.879847][ T5948] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 641.879882][ T5948] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 641.879919][ T5948] usb 6-1: New USB device found, idVendor=056a, idProduct=030c, bcdDevice= 0.00 [ 641.879940][ T5948] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 641.897824][ T5948] usb 6-1: config 0 descriptor?? [ 642.207861][ T1228] usb 4-1: new full-speed USB device number 96 using dummy_hcd [ 642.310926][ T5948] hid (null): bogus close delimiter [ 642.312745][T29329] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 642.329733][ T5948] wacom 0003:056A:030C.001E: bogus close delimiter [ 642.329755][ T5948] wacom 0003:056A:030C.001E: item 0 2 2 10 parsing failed [ 642.347760][ T5948] wacom 0003:056A:030C.001E: parse failed [ 642.347850][ T5948] wacom 0003:056A:030C.001E: probe with driver wacom failed with error -22 [ 642.372021][ T1228] usb 4-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 642.372051][ T1228] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 642.372070][ T1228] usb 4-1: Product: syz [ 642.372084][ T1228] usb 4-1: Manufacturer: syz [ 642.372099][ T1228] usb 4-1: SerialNumber: syz [ 642.377275][ T1228] usb 4-1: config 0 descriptor?? [ 642.515095][T18366] usb 6-1: USB disconnect, device number 15 [ 642.648546][T29341] macsec0: entered allmulticast mode [ 642.649637][T29341] veth1_macvtap: entered allmulticast mode [ 642.649676][T29341] macsec0: left allmulticast mode [ 642.649690][T29341] veth1_macvtap: left allmulticast mode [ 642.737686][T18369] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 642.834272][ T1228] airspy 4-1:0.0: usb_control_msg() failed -71 request 0a [ 642.834298][ T1228] airspy 4-1:0.0: Could not detect board [ 642.834405][ T1228] airspy 4-1:0.0: probe with driver airspy failed with error -71 [ 642.865748][ T1228] usb 4-1: USB disconnect, device number 96 [ 642.906606][T18369] usb 3-1: New USB device found, idVendor=0c72, idProduct=0012, bcdDevice=22.96 [ 642.906637][T18369] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 642.906657][T18369] usb 3-1: Product: syz [ 642.906672][T18369] usb 3-1: Manufacturer: syz [ 642.906686][T18369] usb 3-1: SerialNumber: syz [ 642.938239][T18366] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 642.955906][T18369] usb 3-1: config 0 descriptor?? [ 643.110227][T18366] usb 2-1: too many endpoints for config 0 interface 0 altsetting 1: 65, using maximum allowed: 30 [ 643.110342][T18366] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 643.110374][T18366] usb 2-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 65 [ 643.110400][T18366] usb 2-1: config 0 interface 0 has no altsetting 0 [ 643.110437][T18366] usb 2-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 643.110508][T18366] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 643.177003][T29359] netlink: 8 bytes leftover after parsing attributes in process `syz.5.11194'. [ 643.177045][T18369] peak_usb 3-1:0.0: PEAK-System PCAN-USB FD v1 fw v2.3.1 (1 channels) [ 643.205719][T18366] usb 2-1: config 0 descriptor?? [ 643.287698][ T5948] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 643.366878][T18369] peak_usb 3-1:0.0 can0: unable to request usb[type=2 value=5] err=-71 [ 643.366962][T18369] peak_usb 3-1:0.0: unable to tell PCAN-USB FD driver is loaded (err -71) [ 643.437703][ T5948] usb 5-1: Using ep0 maxpacket: 16 [ 643.442022][ T5948] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 643.442053][ T5948] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 643.442076][ T5948] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 643.442115][ T5948] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 643.442137][ T5948] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 643.512456][ T5948] usb 5-1: config 0 descriptor?? [ 643.621622][T29365] netlink: 16178 bytes leftover after parsing attributes in process `syz.3.11197'. [ 643.641325][T18366] hid-multitouch 0003:1FD2:6007.001F: unbalanced delimiter at end of report description [ 643.642165][T18366] hid-multitouch 0003:1FD2:6007.001F: probe with driver hid-multitouch failed with error -22 [ 643.679211][T18369] peak_usb 3-1:0.0: probe with driver peak_usb failed with error -71 [ 643.701333][T18369] usb 3-1: USB disconnect, device number 110 [ 643.769877][T29369] bridge_slave_0: default FDB implementation only supports local addresses [ 643.867196][ T5806] usb 2-1: USB disconnect, device number 121 [ 644.014882][ T5948] HID 045e:07da: Invalid code 65791 type 1 [ 644.022358][ T5948] input: HID 045e:07da as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:045E:07DA.0020/input/input54 [ 644.038138][ T5948] microsoft 0003:045E:07DA.0020: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 644.188269][T18369] usb 5-1: USB disconnect, device number 105 [ 644.711282][T29408] tipc: Started in network mode [ 644.711312][T29408] tipc: Node identity 3a0000000000000002, cluster identity 4711 [ 645.247983][T29437] sg_write: data in/out 64380/1 bytes for SCSI command 0x1c-- guessing data in; [ 645.247983][T29437] program syz.1.11231 not setting count and/or reply_len properly [ 645.761227][T29453] netlink: 220 bytes leftover after parsing attributes in process `syz.1.11240'. [ 646.064120][T29470] netlink: 104 bytes leftover after parsing attributes in process `syz.3.11246'. [ 646.427870][ T5960] usb 6-1: new full-speed USB device number 16 using dummy_hcd [ 646.579663][ T5960] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 646.579697][ T5960] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 646.579733][ T5960] usb 6-1: New USB device found, idVendor=1e7d, idProduct=3138, bcdDevice= 0.00 [ 646.579756][ T5960] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 646.632192][ T5960] usb 6-1: config 0 descriptor?? [ 647.079386][ T5960] ryos 0003:1E7D:3138.0021: hidraw0: USB HID v0.00 Device [HID 1e7d:3138] on usb-dummy_hcd.5-1/input0 [ 647.273548][ T5918] usb 6-1: USB disconnect, device number 16 [ 647.397819][ T5948] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 647.404659][T29521] fido_id[29521]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 647.563158][ T5948] usb 5-1: Using ep0 maxpacket: 16 [ 647.567253][ T5948] usb 5-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 647.567283][ T5948] usb 5-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 647.567302][ T5948] usb 5-1: Product: syz [ 647.567316][ T5948] usb 5-1: Manufacturer: syz [ 647.567330][ T5948] usb 5-1: SerialNumber: syz [ 647.573732][ T5948] usb 5-1: config 0 descriptor?? [ 647.601386][T29533] netlink: 104 bytes leftover after parsing attributes in process `syz.3.11278'. [ 647.685169][ T37] audit: type=1400 audit(1766465646.098:948): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="veth1" requested=w pid=29534 comm="syz.1.11279" daddr=::ffff:172.20.20.187 dest=20004 [ 647.873992][ T5948] usb 5-1: USB disconnect, device number 106 [ 647.973200][T29545] netlink: 36 bytes leftover after parsing attributes in process `syz.5.11285'. [ 648.024745][T29550] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 648.603096][T29575] overlayfs: regular lower layers cannot follow data lower layers [ 649.433000][T29621] faux_driver vgem: [drm] Unknown color mode 3; guessing buffer size. [ 649.850151][T29631] syz.5.11323 (29631) used greatest stack depth: 17624 bytes left [ 649.997999][T29645] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 650.013203][ T37] audit: type=1326 audit(1766465648.428:949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29646 comm="syz.5.11330" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa68231f749 code=0x7ffc0000 [ 650.014568][ T37] audit: type=1326 audit(1766465648.428:950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29646 comm="syz.5.11330" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa68231f749 code=0x7ffc0000 [ 650.016362][ T37] audit: type=1326 audit(1766465648.428:951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29646 comm="syz.5.11330" exe="/root/syz-executor" sig=0 arch=c000003e syscall=22 compat=0 ip=0x7fa68231f749 code=0x7ffc0000 [ 650.017039][ T37] audit: type=1326 audit(1766465648.428:952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29646 comm="syz.5.11330" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa68231f749 code=0x7ffc0000 [ 650.018112][ T37] audit: type=1326 audit(1766465648.428:953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29646 comm="syz.5.11330" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa68231f749 code=0x7ffc0000 [ 650.018479][ T37] audit: type=1326 audit(1766465648.438:954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29646 comm="syz.5.11330" exe="/root/syz-executor" sig=0 arch=c000003e syscall=278 compat=0 ip=0x7fa68231f749 code=0x7ffc0000 [ 650.019209][ T37] audit: type=1326 audit(1766465648.438:955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29646 comm="syz.5.11330" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa68231f749 code=0x7ffc0000 [ 650.019496][ T37] audit: type=1326 audit(1766465648.438:956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29646 comm="syz.5.11330" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa68231f749 code=0x7ffc0000 [ 651.203500][T29712] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 651.268875][ T31] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 651.269972][T29716] tipc: Enabling of bearer rejected, failed to enable media [ 651.424382][ T31] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 651.424428][ T31] usb 3-1: New USB device found, idVendor=18d1, idProduct=503c, bcdDevice= 0.00 [ 651.424451][ T31] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 651.436641][ T31] usb 3-1: config 0 descriptor?? [ 651.852423][T29742] netlink: 4 bytes leftover after parsing attributes in process `syz.1.11375'. [ 651.912798][ T37] audit: type=1400 audit(1766465650.298:957): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="veth1" requested=w pid=29737 comm="syz.5.11374" daddr=fe80::aa dest=20001 [ 651.913416][ T31] hid-generic 0003:18D1:503C.0022: hidraw0: USB HID v10.00 Device [HID 18d1:503c] on usb-dummy_hcd.2-1/input0 [ 652.038509][T29747] tmpfs: Unknown parameter 'measure' [ 652.071745][ T31] usb 3-1: USB disconnect, device number 111 [ 652.433950][T29763] overlay: Unknown parameter '/suAeNO?[BVND8 :' [ 652.756044][T29776] netlink: 40 bytes leftover after parsing attributes in process `syz.4.11392'. [ 653.811492][ T37] audit: type=1326 audit(1766465652.228:958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29807 comm="syz.2.11408" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f663f80f749 code=0x0 [ 653.989763][T29816] netlink: 204 bytes leftover after parsing attributes in process `syz.3.11413'. [ 654.498265][T18366] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 654.653303][T18366] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 654.653334][T18366] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 654.653354][T18366] usb 4-1: Product: syz [ 654.653368][T18366] usb 4-1: Manufacturer: syz [ 654.653381][T18366] usb 4-1: SerialNumber: syz [ 654.711687][T18366] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 654.740829][T18369] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 654.858032][T29851] netlink: 19 bytes leftover after parsing attributes in process `syz.2.11430'. [ 655.115499][T29859] netlink: 'syz.5.11432': attribute type 16 has an invalid length. [ 655.115524][T29859] netlink: 8 bytes leftover after parsing attributes in process `syz.5.11432'. [ 655.236751][ T5948] usb 4-1: USB disconnect, device number 97 [ 655.688027][T18366] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 655.802867][T29883] netlink: 40 bytes leftover after parsing attributes in process `syz.2.11444'. [ 655.838264][T18366] usb 5-1: Using ep0 maxpacket: 8 [ 655.843315][T18366] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 655.843344][T18366] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 655.843364][T18366] usb 5-1: Product: syz [ 655.843379][T18366] usb 5-1: Manufacturer: syz [ 655.843394][T18366] usb 5-1: SerialNumber: syz [ 655.886033][T18369] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 655.886217][T18369] ath9k_htc: Failed to initialize the device [ 655.887076][ T5948] usb 4-1: ath9k_htc: USB layer deinitialized [ 655.909465][T18366] usb 5-1: config 0 descriptor?? [ 656.223847][T18366] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 656.643550][T18366] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 656.667144][T18366] usb 5-1: USB disconnect, device number 107 [ 657.221891][T29923] xt_nfacct: accounting object `\$9ZM#mU|^c\F9YⳈ' does not exist [ 657.439109][T29928] binder: 29925:29928 ioctl c018620b 0 returned -14 [ 657.796031][T29945] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11474'. [ 657.824106][T29945] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11474'. [ 657.913852][T29951] CUSE: unknown device info "KJ H+ۤ2LhnL1`Ccn80(3նi>f_ٮ,<_eF" [ 657.913873][T29951] CUSE: unknown device info "3ܟ,̘" [ 657.913892][T29951] CUSE: unknown device info "J2S Z !e/J+-na4D|G$5O~q [ 657.913892][T29951] fzXSAxjTǔw xRɐQ(hҏj pVdY0|M?2JIv^R@" [ 657.913908][T29951] CUSE: unknown device info "!To}ݝ&|L+Uoϲ"FstV:׌E gJ<@c4TMM|" [ 657.913919][T29951] CUSE: DEVNAME unspecified [ 657.968194][ T31] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 658.129597][ T31] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 658.129654][ T31] usb 6-1: New USB device found, idVendor=0471, idProduct=0308, bcdDevice=e4.df [ 658.129676][ T31] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 658.134328][ T31] usb 6-1: config 0 descriptor?? [ 658.164630][ T31] pwc: Philips PCVC680K (Vesta Pro) USB webcam detected. [ 658.350678][ T31] pwc: send_video_command error -71 [ 658.350696][ T31] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 658.350802][ T31] Philips webcam 6-1:0.0: probe with driver Philips webcam failed with error -71 [ 658.368074][ T31] usb 6-1: USB disconnect, device number 17 [ 658.664863][T29979] gre0: entered promiscuous mode [ 658.664890][T29979] gre0: entered allmulticast mode [ 659.777198][T30039] netlink: 12 bytes leftover after parsing attributes in process `syz.4.11519'. [ 659.777238][T30039] netlink: 288 bytes leftover after parsing attributes in process `syz.4.11519'. [ 659.860327][T18366] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 659.917618][ T5948] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 660.012503][T18366] usb 3-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 660.012533][T18366] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 660.012553][T18366] usb 3-1: Product: syz [ 660.012566][T18366] usb 3-1: Manufacturer: syz [ 660.012579][T18366] usb 3-1: SerialNumber: syz [ 660.050571][T18366] usb 3-1: config 0 descriptor?? [ 660.067395][T18366] i2c-tiny-usb 3-1:0.0: version 6d.cc found at bus 003 address 112 [ 660.067624][ T5948] usb 6-1: Using ep0 maxpacket: 8 [ 660.083881][ T5948] usb 6-1: config index 0 descriptor too short (expected 30, got 18) [ 660.087020][ T5948] usb 6-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 660.087050][ T5948] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 660.087069][ T5948] usb 6-1: Product: syz [ 660.087083][ T5948] usb 6-1: Manufacturer: syz [ 660.087097][ T5948] usb 6-1: SerialNumber: syz [ 660.094439][ T5948] usb 6-1: config 0 descriptor?? [ 660.153542][T30048] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0_to_bond, syncid = 0, id = 0 [ 660.167258][ T5948] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 660.167335][ T5948] usb 6-1: setting power ON [ 660.167356][ T5948] dvb-usb: bulk message failed: -22 (2/0) [ 660.194575][ T5948] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 660.199365][ T5948] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 660.199422][ T5948] usb 6-1: media controller created [ 660.271875][ T5948] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 660.365345][ T5948] usb 6-1: selecting invalid altsetting 6 [ 660.365369][ T5948] usb 6-1: digital interface selection failed (-22) [ 660.365385][ T5948] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 660.380343][ T5948] usb 6-1: setting power OFF [ 660.380796][ T5948] dvb-usb: bulk message failed: -22 (2/0) [ 660.380815][ T5948] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 660.380828][ T5948] (NULL device *): no alternate interface [ 660.405006][ T37] audit: type=1326 audit(1766465658.808:959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30053 comm="syz.4.11525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e4195f749 code=0x7ffc0000 [ 660.435437][ T37] audit: type=1326 audit(1766465658.818:960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30053 comm="syz.4.11525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e4195f749 code=0x7ffc0000 [ 660.436038][ T37] audit: type=1326 audit(1766465658.848:961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30053 comm="syz.4.11525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e4195f749 code=0x7ffc0000 [ 660.440111][ T37] audit: type=1326 audit(1766465658.858:962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30053 comm="syz.4.11525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e4195f749 code=0x7ffc0000 [ 660.440559][ T37] audit: type=1326 audit(1766465658.858:963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30053 comm="syz.4.11525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=287 compat=0 ip=0x7f2e4195f749 code=0x7ffc0000 [ 660.440602][ T37] audit: type=1326 audit(1766465658.858:964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30053 comm="syz.4.11525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e4195f749 code=0x7ffc0000 [ 660.444688][ T37] audit: type=1326 audit(1766465658.858:965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30053 comm="syz.4.11525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e4195f749 code=0x7ffc0000 [ 660.444741][ T37] audit: type=1326 audit(1766465658.858:966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30053 comm="syz.4.11525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e4195f749 code=0x7ffc0000 [ 660.445187][ T37] audit: type=1326 audit(1766465658.858:967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30053 comm="syz.4.11525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e4195f749 code=0x7ffc0000 [ 660.445599][ T37] audit: type=1326 audit(1766465658.858:968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30053 comm="syz.4.11525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f2e4195f749 code=0x7ffc0000 [ 660.489041][ T5948] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 660.511244][ T5948] usb 6-1: USB disconnect, device number 18 [ 660.637877][ T31] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 660.677754][T18366] i2c i2c-2: failure reading functionality [ 660.680967][T18366] i2c i2c-2: connected i2c-tiny-usb device [ 660.703617][T18366] usb 3-1: USB disconnect, device number 112 [ 660.789479][ T31] usb 2-1: Using ep0 maxpacket: 32 [ 660.798545][ T31] usb 2-1: config 0 has an invalid interface number: 247 but max is 0 [ 660.798572][ T31] usb 2-1: config 0 has no interface number 0 [ 660.803057][ T31] usb 2-1: New USB device found, idVendor=1d50, idProduct=60c6, bcdDevice=62.9b [ 660.803086][ T31] usb 2-1: New USB device strings: Mfr=1, Product=3, SerialNumber=0 [ 660.803105][ T31] usb 2-1: Product: syz [ 660.803118][ T31] usb 2-1: Manufacturer: syz [ 660.819575][ T31] usb 2-1: config 0 descriptor?? [ 661.065803][ T31] usb 2-1: USB disconnect, device number 122 [ 662.457882][ T5948] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 662.483117][T30120] netlink: 72 bytes leftover after parsing attributes in process `syz.5.11557'. [ 662.620462][ T5948] usb 5-1: Using ep0 maxpacket: 8 [ 662.625129][ T5948] usb 5-1: config 0 interface 0 has no altsetting 0 [ 662.625169][ T5948] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 662.625192][ T5948] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 662.646440][ T5948] usb 5-1: config 0 descriptor?? [ 662.735486][T30130] trusted_key: encrypted_key: keyword 'update' not allowed when called from .instantiate method [ 663.069979][ T5948] mcp2221 0003:04D8:00DD.0023: unknown main item tag 0x0 [ 663.070941][ T5948] mcp2221 0003:04D8:00DD.0023: USB HID vff.ff Device [HID 04d8:00dd] on usb-dummy_hcd.4-1/input0 [ 663.180350][T30145] autofs: Bad value for 'fd' [ 663.353450][ T5948] usb 5-1: USB disconnect, device number 108 [ 663.698341][ T31] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 663.856219][ T31] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 663.856248][ T31] usb 3-1: config 0 interface 0 altsetting 9 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 663.856272][ T31] usb 3-1: config 0 interface 0 has no altsetting 0 [ 663.856301][ T31] usb 3-1: New USB device found, idVendor=28bd, idProduct=0055, bcdDevice= 0.00 [ 663.856322][ T31] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 663.968251][ T31] usb 3-1: config 0 descriptor?? [ 664.221883][T30191] F2FS-fs: Conflicting test_dummy_encryption options [ 664.400289][T30199] netlink: 28 bytes leftover after parsing attributes in process `syz.1.11592'. [ 664.400322][T30199] netlink: 28 bytes leftover after parsing attributes in process `syz.1.11592'. [ 664.422961][ T31] uclogic 0003:28BD:0055.0024: interface is invalid, ignoring [ 664.459513][T30199] gretap0: entered promiscuous mode [ 664.517919][T30199] gretap0: left promiscuous mode [ 664.616441][ T31] usb 3-1: USB disconnect, device number 113 [ 664.724993][T30210] usb usb8: usbfs: process 30210 (syz.3.11598) did not claim interface 0 before use [ 665.218744][T18369] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 665.382448][T18369] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 665.382476][T18369] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 665.382495][T18369] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 665.382513][T18369] usb 2-1: config 220 has no interface number 2 [ 665.382697][T18369] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 665.382725][T18369] usb 2-1: config 220 interface 0 has no altsetting 0 [ 665.382742][T18369] usb 2-1: config 220 interface 76 has no altsetting 0 [ 665.382760][T18369] usb 2-1: config 220 interface 1 has no altsetting 0 [ 665.385833][T18369] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 665.385862][T18369] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 665.385882][T18369] usb 2-1: Product: syz [ 665.385896][T18369] usb 2-1: Manufacturer: syz [ 665.385911][T18369] usb 2-1: SerialNumber: syz [ 665.726301][T18369] usb 2-1: selecting invalid altsetting 0 [ 665.726942][T18369] uvcvideo 2-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 665.726973][T18369] uvcvideo 2-1:220.0: No valid video chain found. [ 665.790180][T18366] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 665.811975][T18369] usb 2-1: selecting invalid altsetting 0 [ 665.812011][T18369] usbtest 2-1:220.1: probe with driver usbtest failed with error -22 [ 665.837948][T18369] usb 2-1: USB disconnect, device number 123 [ 665.947979][T18366] usb 6-1: Using ep0 maxpacket: 16 [ 665.950015][T18366] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 665.950039][T18366] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 665.954235][T18366] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 665.954378][T18366] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 665.954390][T18366] usb 6-1: Product: syz [ 665.954398][T18366] usb 6-1: Manufacturer: syz [ 665.954405][T18366] usb 6-1: SerialNumber: syz [ 666.117840][ T31] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 666.167143][T18366] usb 6-1: 0:2 : does not exist [ 666.185776][T18366] usb 6-1: 5:0: failed to get current value for ch 0 (-22) [ 666.266012][T18366] usb 6-1: USB disconnect, device number 19 [ 666.267901][ T31] usb 3-1: Using ep0 maxpacket: 32 [ 666.271721][ T31] usb 3-1: config 0 has an invalid interface number: 35 but max is 0 [ 666.271745][ T31] usb 3-1: config 0 has no interface number 0 [ 666.278697][ T31] usb 3-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=7d.8f [ 666.278726][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 666.278744][ T31] usb 3-1: Product: syz [ 666.278758][ T31] usb 3-1: Manufacturer: syz [ 666.278771][ T31] usb 3-1: SerialNumber: syz [ 666.293134][ T31] usb 3-1: config 0 descriptor?? [ 666.424813][T25134] udevd[25134]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 666.535815][ T31] radio-si470x 3-1:0.35: this is not a si470x device. [ 666.559775][ T31] radio-raremono 3-1:0.35: this is not Thanko's Raremono. [ 666.583483][ T31] usb 3-1: USB disconnect, device number 114 [ 667.657316][T30311] ALSA: mixer_oss: invalid OSS volume '' [ 667.967850][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 667.969193][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 668.347738][T18366] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 668.500197][T18366] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 668.500230][T18366] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 668.500249][T18366] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 668.500268][T18366] usb 2-1: config 220 has no interface number 2 [ 668.500346][T18366] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 668.500372][T18366] usb 2-1: config 220 interface 0 has no altsetting 0 [ 668.500390][T18366] usb 2-1: config 220 interface 76 has no altsetting 0 [ 668.500408][T18366] usb 2-1: config 220 interface 1 has no altsetting 0 [ 668.506337][T18366] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 668.506354][T18366] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 668.506365][T18366] usb 2-1: Product: syz [ 668.506373][T18366] usb 2-1: Manufacturer: syz [ 668.506380][T18366] usb 2-1: SerialNumber: syz [ 668.854301][T18366] uvcvideo 2-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 668.854336][T18366] uvcvideo 2-1:220.0: No valid video chain found. [ 668.854369][T18366] usb 2-1: selecting invalid altsetting 0 [ 668.892124][T18366] usb 2-1: selecting invalid altsetting 0 [ 668.892158][T18366] usbtest 2-1:220.1: probe with driver usbtest failed with error -22 [ 668.913784][T18366] usb 2-1: USB disconnect, device number 124 [ 669.134392][T30362] xt_NFQUEUE: number of queues (65297) out of range (got 111634) [ 669.632925][T30379] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11667'. [ 669.949113][T18366] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 669.998804][T30389] netlink: 16 bytes leftover after parsing attributes in process `syz.2.11672'. [ 670.098666][T18366] usb 2-1: Using ep0 maxpacket: 16 [ 670.103436][T18366] usb 2-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 670.103465][T18366] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 670.103485][T18366] usb 2-1: Product: syz [ 670.103498][T18366] usb 2-1: Manufacturer: syz [ 670.103511][T18366] usb 2-1: SerialNumber: syz [ 670.157278][T18366] usb 2-1: config 0 descriptor?? [ 670.178451][T18366] ssu100 2-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 670.787419][T18366] ssu100 2-1:0.0: probe with driver ssu100 failed with error -71 [ 670.815028][T18366] usb 2-1: USB disconnect, device number 125 [ 671.317652][ T5918] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 671.467772][ T5918] usb 4-1: Using ep0 maxpacket: 8 [ 671.470148][ T5918] usb 4-1: unable to get BOS descriptor or descriptor too short [ 671.471329][ T5918] usb 4-1: config 4 has an invalid interface number: 147 but max is 0 [ 671.471401][ T5918] usb 4-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 671.471412][ T5918] usb 4-1: config 4 has no interface number 0 [ 671.509135][ T5918] usb 4-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 671.509244][ T5918] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 671.509264][ T5918] usb 4-1: Product: syz [ 671.509278][ T5918] usb 4-1: Manufacturer: syz [ 671.509291][ T5918] usb 4-1: SerialNumber: syz [ 671.763049][ T5918] uvcvideo 4-1:4.147: Found UVC 0.02 device syz (04f2:b746) [ 671.763180][ T5918] uvcvideo 4-1:4.147: No valid video chain found. [ 671.774552][ T5918] usb 4-1: USB disconnect, device number 98 [ 672.270240][T30395] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 672.624881][T30452] pim6reg9: entered allmulticast mode [ 672.847592][ T5918] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 672.999849][ T5918] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 672.999878][ T5918] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 672.999914][ T5918] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 672.999937][ T5918] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 673.004938][ T5918] usb 6-1: config 0 descriptor?? [ 673.368998][ T37] kauditd_printk_skb: 5 callbacks suppressed [ 673.369051][ T37] audit: type=1326 audit(1766465671.788:974): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30483 comm="syz.2.11714" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f663f80f749 code=0x7ffc0000 [ 673.370373][ T37] audit: type=1326 audit(1766465671.788:975): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30483 comm="syz.2.11714" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f663f80f749 code=0x7ffc0000 [ 673.372164][ T37] audit: type=1326 audit(1766465671.788:976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30483 comm="syz.2.11714" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f663f80f749 code=0x7ffc0000 [ 673.372926][ T37] audit: type=1326 audit(1766465671.788:977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30483 comm="syz.2.11714" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f663f80f749 code=0x7ffc0000 [ 673.376485][ T37] audit: type=1326 audit(1766465671.788:978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30483 comm="syz.2.11714" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f663f80f749 code=0x7ffc0000 [ 673.376697][ T37] audit: type=1326 audit(1766465671.788:979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30483 comm="syz.2.11714" exe="/root/syz-executor" sig=0 arch=c000003e syscall=91 compat=0 ip=0x7f663f80f749 code=0x7ffc0000 [ 673.377010][ T37] audit: type=1326 audit(1766465671.788:980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30483 comm="syz.2.11714" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f663f80f749 code=0x7ffc0000 [ 673.416469][ T5918] usb 6-1: string descriptor 0 read error: -71 [ 673.431658][ T5918] usb 6-1: USB disconnect, device number 20 [ 673.437917][ T37] audit: type=1326 audit(1766465671.858:981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30483 comm="syz.2.11714" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f663f80f749 code=0x7ffc0000 [ 673.465684][T30477] block device autoloading is deprecated and will be removed. [ 674.011661][T30514] tipc: Started in network mode [ 674.011693][T30514] tipc: Node identity ac14140f, cluster identity 4711 [ 674.013930][T30514] tipc: New replicast peer: 255.255.255.83 [ 674.040471][T30514] tipc: Enabled bearer , priority 10 [ 674.112951][T30519] netlink: 'syz.5.11730': attribute type 9 has an invalid length. [ 674.137960][ T1228] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 674.288125][ T1228] usb 2-1: Using ep0 maxpacket: 8 [ 674.290414][ T1228] usb 2-1: config 2 has an invalid interface number: 31 but max is 0 [ 674.290440][ T1228] usb 2-1: config 2 has no interface number 0 [ 674.290494][ T1228] usb 2-1: config 2 interface 31 has no altsetting 0 [ 674.293558][ T1228] usb 2-1: New USB device found, idVendor=1a86, idProduct=e092, bcdDevice=53.3f [ 674.293586][ T1228] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 674.293604][ T1228] usb 2-1: Product: syz [ 674.293619][ T1228] usb 2-1: Manufacturer: syz [ 674.293632][ T1228] usb 2-1: SerialNumber: syz [ 675.003166][ T1228] ch9200 2-1:2.31: probe with driver ch9200 failed with error -22 [ 675.017952][ T1228] usb 2-1: USB disconnect, device number 126 [ 675.143737][T18366] tipc: Node number set to 2886997007 [ 675.210048][ T37] audit: type=1400 audit(1766465673.618:982): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="veth1" requested=w pid=30551 comm="syz.2.11744" daddr=fe80::aa dest=28198 [ 675.331223][T30550] lo speed is unknown, defaulting to 1000 [ 676.117125][T30582] netlink: 24 bytes leftover after parsing attributes in process `syz.3.11757'. [ 676.541814][ T37] audit: type=1326 audit(1766465674.958:983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30599 comm="syz.1.11766" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cca50f749 code=0x7ffc0000 [ 676.999916][T30628] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11781'. [ 677.025308][T30628] vxlan0: entered promiscuous mode [ 677.025332][T30628] vxlan0: entered allmulticast mode [ 677.044421][ T3509] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 677.045370][ T3509] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 677.045413][ T3509] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 677.045450][ T3509] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 677.267097][T30646] hpfs: Bad magic ... probably not HPFS [ 677.283366][T30646] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 677.283393][T30646] qnx6: wrong signature (magic) in superblock #1. [ 677.283402][T30646] qnx6: unable to read the first superblock [ 677.398077][T18366] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 677.549968][T18366] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 677.549995][T18366] usb 4-1: config 0 has no interface number 0 [ 677.550040][T18366] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 677.550065][T18366] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 677.550087][T18366] usb 4-1: config 0 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 677.550128][T18366] usb 4-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.00 [ 677.550151][T18366] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 677.555258][T18366] usb 4-1: config 0 descriptor?? [ 678.027635][ T5918] usb 2-1: new full-speed USB device number 127 using dummy_hcd [ 678.147584][ T5803] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 678.179795][ T5918] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 678.179827][ T5918] usb 2-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 678.179852][ T5918] usb 2-1: config 0 interface 0 has no altsetting 0 [ 678.179884][ T5918] usb 2-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.00 [ 678.179906][ T5918] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 678.184050][ T5918] usb 2-1: config 0 descriptor?? [ 678.229389][T18369] usb 5-1: new high-speed USB device number 109 using dummy_hcd [ 678.290049][T30683] netdevsim netdevsim5: Firmware load for '../file0' refused, path contains '..' component [ 678.314409][T18366] uclogic 0003:28BD:0042.0025: failed retrieving string descriptor #100: -71 [ 678.314469][T18366] uclogic 0003:28BD:0042.0025: failed retrieving pen parameters: -71 [ 678.314486][T18366] uclogic 0003:28BD:0042.0025: pen probing failed: -71 [ 678.314504][T18366] uclogic 0003:28BD:0042.0025: failed probing parameters: -71 [ 678.314607][T18366] uclogic 0003:28BD:0042.0025: probe with driver uclogic failed with error -71 [ 678.330607][T18366] usb 4-1: USB disconnect, device number 99 [ 678.377641][ T5803] usb 3-1: Using ep0 maxpacket: 8 [ 678.380736][ T5803] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 678.380790][ T5803] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 678.384542][ T5803] usb 3-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 678.384617][ T5803] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 678.384638][ T5803] usb 3-1: Product: syz [ 678.384651][ T5803] usb 3-1: Manufacturer: syz [ 678.384665][ T5803] usb 3-1: SerialNumber: syz [ 678.392603][T18369] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 678.392634][T18369] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 52, changing to 9 [ 678.392661][T18369] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 8241, setting to 1024 [ 678.392701][T18369] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 678.392722][T18369] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 678.402182][T18369] usb 5-1: config 0 descriptor?? [ 678.514345][ T5803] usb 3-1: config 0 descriptor?? [ 678.604928][ T5918] ortek 0003:1223:3F07.0026: unknown main item tag 0x0 [ 678.604967][ T5918] ortek 0003:1223:3F07.0026: unknown main item tag 0x0 [ 678.604995][ T5918] ortek 0003:1223:3F07.0026: unknown main item tag 0x0 [ 678.605022][ T5918] ortek 0003:1223:3F07.0026: unknown main item tag 0x0 [ 678.605049][ T5918] ortek 0003:1223:3F07.0026: unknown main item tag 0x0 [ 678.635743][T30688] netlink: 4 bytes leftover after parsing attributes in process `syz.5.11807'. [ 678.654790][ T5918] ortek 0003:1223:3F07.0026: hidraw0: USB HID v0.03 Device [HID 1223:3f07] on usb-dummy_hcd.1-1/input0 [ 678.674996][T18369] ath6kl: Failed to submit usb control message: -71 [ 678.675043][T18369] ath6kl: unable to send the bmi data to the device: -71 [ 678.675056][T18369] ath6kl: Unable to send get target info: -71 [ 678.715831][T18369] ath6kl: Failed to init ath6kl core: -71 [ 678.716244][T18369] ath6kl_usb 5-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 678.739933][ T5803] usb 3-1: USB disconnect, device number 115 [ 678.766139][T18369] usb 5-1: USB disconnect, device number 109 [ 678.870888][ T1228] usb 2-1: USB disconnect, device number 127 [ 679.317633][ T5918] usb 6-1: new full-speed USB device number 21 using dummy_hcd [ 679.466243][T30708] tipc: Started in network mode [ 679.466262][T30708] tipc: Node identity , cluster identity 4711 [ 679.466277][T30708] tipc: Failed to obtain node identity [ 679.466301][T30708] tipc: Enabling of bearer rejected, failed to enable media [ 679.480039][ T5918] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 679.480066][ T5918] usb 6-1: config 0 has no interface number 0 [ 679.482704][ T5918] usb 6-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 679.482732][ T5918] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 679.482752][ T5918] usb 6-1: Product: syz [ 679.482766][ T5918] usb 6-1: Manufacturer: syz [ 679.482781][ T5918] usb 6-1: SerialNumber: syz [ 679.538492][ T5918] usb 6-1: config 0 descriptor?? [ 680.099419][ T5918] keyspan 6-1:0.133: Keyspan 1 port adapter converter detected [ 680.151288][ T5918] keyspan 6-1:0.133: found no endpoint descriptor for endpoint 81 [ 680.151390][ T5918] keyspan 6-1:0.133: found no endpoint descriptor for endpoint 1 [ 680.151469][ T5918] keyspan 6-1:0.133: found no endpoint descriptor for endpoint 2 [ 680.153747][ T5918] usb 6-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 680.312642][ T5918] usb 6-1: USB disconnect, device number 21 [ 680.386160][ T5918] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 680.399465][ T5918] keyspan 6-1:0.133: device disconnected [ 680.651217][T30754] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11837'. [ 681.027856][T18366] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 681.077634][ T1228] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 681.150036][T30774] netlink: 8 bytes leftover after parsing attributes in process `syz.5.11848'. [ 681.199725][T18366] usb 3-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 681.199781][T18366] usb 3-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 681.199806][T18366] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 681.226300][T18366] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 681.229776][ T1228] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 681.229807][ T1228] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 681.229844][ T1228] usb 2-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 681.229866][ T1228] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 681.234367][ T1228] usb 2-1: config 0 descriptor?? [ 681.236379][T30777] netlink: 24 bytes leftover after parsing attributes in process `syz.4.11847'. [ 681.236796][T30777] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 681.675403][ T1228] apple 0003:05AC:0244.0027: unknown main item tag 0x0 [ 681.675442][ T1228] apple 0003:05AC:0244.0027: unknown main item tag 0x0 [ 681.675470][ T1228] apple 0003:05AC:0244.0027: unknown main item tag 0x0 [ 681.675497][ T1228] apple 0003:05AC:0244.0027: unknown main item tag 0x0 [ 681.675523][ T1228] apple 0003:05AC:0244.0027: unknown main item tag 0x0 [ 681.708245][ T1228] apple 0003:05AC:0244.0027: hidraw0: USB HID v0.00 Device [HID 05ac:0244] on usb-dummy_hcd.1-1/input0 [ 681.716649][T30796] netlink: 128 bytes leftover after parsing attributes in process `syz.4.11858'. [ 681.716702][T30796] netlink: 24 bytes leftover after parsing attributes in process `syz.4.11858'. [ 681.727788][T30798] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11859'. [ 681.866492][ T5918] usb 2-1: USB disconnect, device number 2 [ 682.268514][T18366] gspca_stv0680: usb_control_msg error 0, request = 0x88, error = -32 [ 682.268536][T18366] stv0680 3-1:4.0: STV(e): camera ping failed!! [ 682.269734][T18366] stv0680 3-1:4.0: last error: 35, command = 0xba [ 682.479925][ T5948] usb 3-1: USB disconnect, device number 116 [ 682.875433][T30857] sch_tbf: burst 0 is lower than device veth1_virt_wifi mtu (1514) ! [ 683.308214][ T38] INFO: task syz.0.9293:25268 blocked for more than 143 seconds. [ 683.308240][ T38] Tainted: G L syzkaller #0 [ 683.308252][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 683.308261][ T38] task:syz.0.9293 state:D stack:23712 pid:25268 tgid:25266 ppid:5798 task_flags:0x400140 flags:0x00080002 [ 683.308313][ T38] Call Trace: [ 683.308320][ T38] [ 683.308333][ T38] __schedule+0x145f/0x5070 [ 683.308366][ T38] ? __lock_acquire+0x6b6/0x2cf0 [ 683.308405][ T38] ? check_noncircular+0xda/0x150 [ 683.308440][ T38] ? __pfx___schedule+0x10/0x10 [ 683.308478][ T38] ? schedule+0x91/0x360 [ 683.308508][ T38] schedule+0x165/0x360 [ 683.308539][ T38] schedule_timeout+0x9a/0x270 [ 683.308566][ T38] ? __pfx_schedule_timeout+0x10/0x10 [ 683.308594][ T38] ? do_raw_spin_lock+0x121/0x290 [ 683.308626][ T38] ? _raw_spin_unlock_irq+0x23/0x50 [ 683.308644][ T38] ? wait_for_completion+0x267/0x5d0 [ 683.308664][ T38] wait_for_completion+0x2bf/0x5d0 [ 683.308696][ T38] ? __pfx_wait_for_completion+0x10/0x10 [ 683.308716][ T38] ? ib_cq_pool_cleanup+0x3cb/0x5c0 [ 683.308742][ T38] ? remove_client_context+0x19c/0x1e0 [ 683.308772][ T38] disable_device+0x1c6/0x320 [ 683.308792][ T38] ? __pfx_disable_device+0x10/0x10 [ 683.308811][ T38] ? lockdep_hardirqs_on+0x7b/0x110 [ 683.308832][ T38] ? mutex_lock_nested+0x154/0x1d0 [ 683.308855][ T38] ? __ib_unregister_device+0x284/0x3f0 [ 683.308885][ T38] __ib_unregister_device+0x2cb/0x3f0 [ 683.308913][ T38] ? __pfx_ib_device_get_by_index+0x10/0x10 [ 683.308944][ T38] ib_unregister_device_and_put+0xb8/0xf0 [ 683.308973][ T38] nldev_dellink+0x2d1/0x320 [ 683.309028][ T38] ? __pfx_nldev_dellink+0x10/0x10 [ 683.309131][ T38] ? rcu_is_watching+0x15/0xb0 [ 683.309152][ T38] ? cap_capable+0x123/0x440 [ 683.309178][ T38] ? safesetid_security_capable+0xa9/0x1a0 [ 683.309207][ T38] ? bpf_lsm_capable+0x9/0x20 [ 683.309226][ T38] ? security_capable+0x7e/0x2e0 [ 683.309248][ T38] ? __pfx_nldev_dellink+0x10/0x10 [ 683.309273][ T38] rdma_nl_rcv+0x6ae/0x980 [ 683.309310][ T38] ? __pfx_rdma_nl_rcv+0x10/0x10 [ 683.309354][ T38] ? netlink_deliver_tap+0x2e/0x1b0 [ 683.309388][ T38] netlink_unicast+0x846/0xa10 [ 683.309421][ T38] ? __pfx_netlink_unicast+0x10/0x10 [ 683.309444][ T38] ? __alloc_skb+0x198/0x3a0 [ 683.309466][ T38] ? netlink_sendmsg+0x642/0xb30 [ 683.309490][ T38] ? skb_put+0x11b/0x210 [ 683.309517][ T38] netlink_sendmsg+0x805/0xb30 [ 683.309553][ T38] ? __pfx_netlink_sendmsg+0x10/0x10 [ 683.309588][ T38] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 683.309613][ T38] ? __pfx_netlink_sendmsg+0x10/0x10 [ 683.309640][ T38] __sock_sendmsg+0x21c/0x270 [ 683.309673][ T38] ____sys_sendmsg+0x508/0x810 [ 683.309704][ T38] ? __pfx_____sys_sendmsg+0x10/0x10 [ 683.309739][ T38] ? import_iovec+0x74/0xa0 [ 683.309761][ T38] ___sys_sendmsg+0x21f/0x2a0 [ 683.309789][ T38] ? __pfx____sys_sendmsg+0x10/0x10 [ 683.309822][ T38] ? futex_wait+0x285/0x360 [ 683.309869][ T38] ? __fget_files+0x2a/0x420 [ 683.309890][ T38] ? __fget_files+0x3a6/0x420 [ 683.309922][ T38] __x64_sys_sendmsg+0x1a1/0x260 [ 683.309950][ T38] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 683.309986][ T38] ? rcu_is_watching+0x15/0xb0 [ 683.310023][ T38] do_syscall_64+0xec/0xf80 [ 683.310043][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 683.310063][ T38] ? trace_irq_disable+0x37/0x100 [ 683.310085][ T38] ? clear_bhb_loop+0x60/0xb0 [ 683.310109][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 683.310129][ T38] RIP: 0033:0x7f5905f4f749 [ 683.310147][ T38] RSP: 002b:00007f59041ae038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 683.310169][ T38] RAX: ffffffffffffffda RBX: 00007f59061a5fa0 RCX: 00007f5905f4f749 [ 683.310185][ T38] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000003 [ 683.310198][ T38] RBP: 00007f5905fd3f91 R08: 0000000000000000 R09: 0000000000000000 [ 683.310212][ T38] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 683.310224][ T38] R13: 00007f59061a6038 R14: 00007f59061a5fa0 R15: 00007fff01385f58 [ 683.310258][ T38] [ 683.310297][ T38] [ 683.310297][ T38] Showing all locks held in the system: [ 683.310310][ T38] 1 lock held by khungtaskd/38: [ 683.310322][ T38] #0: ffffffff8d5ae940 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 683.310394][ T38] 2 locks held by kworker/u8:8/1280: [ 683.310406][ T38] #0: ffff88813ff69938 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x1770 [ 683.310460][ T38] #1: ffffc90004fd7bc0 (connector_reaper_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x1770 [ 683.310508][ T38] 4 locks held by kworker/u8:16/1895: [ 683.310520][ T38] #0: ffff888019ad4938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x1770 [ 683.310567][ T38] #1: ffffc90006247bc0 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x1770 [ 683.310613][ T38] #2: ffffffff8e898780 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xf7/0x7b0 [ 683.310659][ T38] #3: ffff8880319a0750 (&device->unregistration_lock){+.+.}-{4:4}, at: rdma_dev_change_netns+0x39/0x300 [ 683.310725][ T38] 2 locks held by getty/5559: [ 683.310736][ T38] #0: ffff88814e8f50a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 683.310786][ T38] #1: ffffc90003e8b2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x44f/0x1460 [ 683.310832][ T38] 1 lock held by syz-executor/5802: [ 683.310844][ T38] 1 lock held by syz-executor/5804: [ 683.310856][ T38] #0: ffffffff8d20c0a8 (tasklist_lock){++++}-{3:3}, at: __do_wait+0xe1/0x740 [ 683.310917][ T38] 2 locks held by syz.0.9293/25268: [ 683.310929][ T38] #0: ffffffff99013378 (&rdma_nl_types[idx].sem){.+.+}-{4:4}, at: rdma_nl_rcv+0x302/0x980 [ 683.310979][ T38] #1: ffff8880319a0750 (&device->unregistration_lock){+.+.}-{4:4}, at: __ib_unregister_device+0x284/0x3f0 [ 683.311051][ T38] 10 locks held by syz-executor/25761: [ 683.311065][ T38] 1 lock held by syz.4.11897/30877: [ 683.311089][ T38] #0: ffffffff8d20c0a8 (tasklist_lock){++++}-{3:3}, at: do_exit+0x712/0x22f0 [ 683.311141][ T38] 2 locks held by syz.1.11899/30878: [ 683.311153][ T38] 4 locks held by syz.2.11898/30882: [ 683.311166][ T38] [ 683.311172][ T38] ============================================= [ 683.311172][ T38] [ 683.311186][ T38] NMI backtrace for cpu 1 [ 683.311204][ T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 683.311231][ T38] Tainted: [L]=SOFTLOCKUP [ 683.311238][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 683.311250][ T38] Call Trace: [ 683.311259][ T38] [ 683.311268][ T38] dump_stack_lvl+0xe8/0x150 [ 683.311296][ T38] nmi_cpu_backtrace+0x274/0x2d0 [ 683.311322][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 683.311346][ T38] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 683.311375][ T38] sys_info+0x135/0x170 [ 683.311397][ T38] watchdog+0xf95/0xfe0 [ 683.311424][ T38] ? watchdog+0x20a/0xfe0 [ 683.311453][ T38] kthread+0x711/0x8a0 [ 683.311484][ T38] ? __pfx_watchdog+0x10/0x10 [ 683.311505][ T38] ? __pfx_kthread+0x10/0x10 [ 683.311529][ T38] ? rt_spin_unlock+0x150/0x200 [ 683.311559][ T38] ? rt_spin_unlock+0x161/0x200 [ 683.311582][ T38] ? __pfx_kthread+0x10/0x10 [ 683.311610][ T38] ret_from_fork+0x510/0xa50 [ 683.311634][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 683.311653][ T38] ? __switch_to+0xc9e/0x1480 [ 683.311684][ T38] ? __pfx_kthread+0x10/0x10 [ 683.311710][ T38] ret_from_fork_asm+0x1a/0x30 [ 683.311752][ T38] [ 683.311760][ T38] Sending NMI from CPU 1 to CPUs 0: [ 683.311790][ C0] NMI backtrace for cpu 0 [ 683.311807][ C0] CPU: 0 UID: 0 PID: 25761 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 683.311832][ C0] Tainted: [L]=SOFTLOCKUP [ 683.311839][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 683.311850][ C0] RIP: 0010:__lock_acquire+0x570/0x2cf0 [ 683.311876][ C0] Code: 85 c0 74 1c 83 3d c3 bd 3e 0d 00 75 13 48 8d 3d d6 c1 41 0d 48 c7 c6 ac 31 ee 8c 67 48 0f b9 3a 90 31 c9 0f b6 81 c4 00 00 00 <84> c0 0f 84 77 ff ff ff 41 0f b6 f4 0f b6 d0 40 38 c6 0f 42 d6 80 [ 683.311893][ C0] RSP: 0018:ffffc9001f0cf1e0 EFLAGS: 00000002 [ 683.311909][ C0] RAX: 0000000000000003 RBX: ffff888035eac8f8 RCX: ffffffff925bbc28 [ 683.311923][ C0] RDX: 0000000000000003 RSI: 0000000000000003 RDI: 0000000000000000 [ 683.311934][ C0] RBP: ffff888035eac978 R08: ffffffff8228c0e8 R09: ffffffff8d5ae940 [ 683.311949][ C0] R10: dffffc0000000000 R11: fffff940004484d9 R12: 0000000000000003 [ 683.311962][ C0] R13: ffff888035eac978 R14: ffff888035eabc80 R15: 0000000000000005 [ 683.311976][ C0] FS: 0000555593ef9500(0000) GS:ffff888126cef000(0000) knlGS:0000000000000000 [ 683.311992][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 683.312005][ C0] CR2: 00007fa6830a56c0 CR3: 0000000021752000 CR4: 00000000003526f0 [ 683.312022][ C0] Call Trace: [ 683.312029][ C0] [ 683.312039][ C0] ? rt_spin_lock+0x1c1/0x3e0 [ 683.312063][ C0] ? __pfx_rtlock_slowlock_locked+0x10/0x10 [ 683.312092][ C0] ? pfn_valid+0xba/0x490 [ 683.312117][ C0] ? page_table_check_set+0x148/0x610 [ 683.312141][ C0] lock_acquire+0x107/0x340 [ 683.312163][ C0] ? page_table_check_set+0x148/0x610 [ 683.312188][ C0] ? pfn_valid+0xba/0x490 [ 683.312212][ C0] ? pfn_valid+0xba/0x490 [ 683.312243][ C0] ? pfn_valid+0xba/0x490 [ 683.312266][ C0] ? page_table_check_set+0x148/0x610 [ 683.312291][ C0] page_table_check_set+0x165/0x610 [ 683.312315][ C0] ? page_table_check_set+0x148/0x610 [ 683.312342][ C0] copy_pmd_range+0x49e2/0x7980 [ 683.312376][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 683.312404][ C0] ? __pfx_copy_pmd_range+0x10/0x10 [ 683.312436][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 683.312462][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 683.312488][ C0] copy_page_range+0xae6/0x1130 [ 683.312515][ C0] ? __pfx_copy_page_range+0x10/0x10 [ 683.312537][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 683.312555][ C0] ? lockdep_hardirqs_on+0x7b/0x110 [ 683.312571][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 683.312591][ C0] dup_mmap+0xf56/0x1b40 [ 683.312623][ C0] ? __pfx_dup_mmap+0x10/0x10 [ 683.312649][ C0] ? copy_mm+0x131/0x4b0 [ 683.312676][ C0] copy_mm+0x13c/0x4b0 [ 683.312697][ C0] copy_process+0x1665/0x3960 [ 683.312722][ C0] ? copy_process+0x915/0x3960 [ 683.312754][ C0] ? __pfx_copy_process+0x10/0x10 [ 683.312775][ C0] ? count_memcg_event_mm+0x21/0x260 [ 683.312802][ C0] kernel_clone+0x21d/0x7a0 [ 683.312825][ C0] ? __pfx_kernel_clone+0x10/0x10 [ 683.312855][ C0] __x64_sys_clone+0x18b/0x1e0 [ 683.312880][ C0] ? __pfx___x64_sys_clone+0x10/0x10 [ 683.312909][ C0] ? do_user_addr_fault+0xc85/0x1380 [ 683.312934][ C0] do_syscall_64+0xec/0xf80 [ 683.312951][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 683.312968][ C0] ? trace_irq_disable+0x37/0x100 [ 683.312987][ C0] ? clear_bhb_loop+0x60/0xb0 [ 683.313006][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 683.313024][ C0] RIP: 0033:0x7fa682315e93 [ 683.313039][ C0] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00 [ 683.313055][ C0] RSP: 002b:00007ffc0044d148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 683.313074][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa682315e93 [ 683.313087][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 683.313099][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 683.313110][ C0] R10: 0000555593ef97d0 R11: 0000000000000246 R12: 0000000000000000 [ 683.313122][ C0] R13: 00000000000927c0 R14: 00000000000a6bf9 R15: 00007ffc0044d2e0 [ 683.313143][ C0] [ 683.313794][ T38] Kernel panic - not syncing: hung_task: blocked tasks [ 683.313814][ T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 683.313842][ T38] Tainted: [L]=SOFTLOCKUP [ 683.313849][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 683.313862][ T38] Call Trace: [ 683.313870][ T38] [ 683.313879][ T38] vpanic+0x1e0/0x670 [ 683.313910][ T38] panic+0xb9/0xc0 [ 683.313935][ T38] ? __pfx_panic+0x10/0x10 [ 683.313971][ T38] ? nmi_trigger_cpumask_backtrace+0x234/0x300 [ 683.314006][ T38] watchdog+0xfdf/0xfe0 [ 683.314032][ T38] ? watchdog+0x20a/0xfe0 [ 683.314059][ T38] kthread+0x711/0x8a0 [ 683.314088][ T38] ? __pfx_watchdog+0x10/0x10 [ 683.314109][ T38] ? __pfx_kthread+0x10/0x10 [ 683.314134][ T38] ? rt_spin_unlock+0x150/0x200 [ 683.314163][ T38] ? rt_spin_unlock+0x161/0x200 [ 683.314186][ T38] ? __pfx_kthread+0x10/0x10 [ 683.314214][ T38] ret_from_fork+0x510/0xa50 [ 683.314238][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 683.314259][ T38] ? __switch_to+0xc9e/0x1480 [ 683.314291][ T38] ? __pfx_kthread+0x10/0x10 [ 683.314320][ T38] ret_from_fork_asm+0x1a/0x30 [ 683.314362][ T38] [ 683.314756][ T38] Kernel Offset: disabled