last executing test programs: 22.391943559s ago: executing program 0 (id=2200): r0 = io_uring_setup(0x17c7, &(0x7f00000002c0)={0x0, 0x8000000, 0x40}) r1 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r1) close_range(r0, 0xffffffffffffffff, 0x0) 22.205116822s ago: executing program 0 (id=2203): move_pages(0x0, 0x2064, &(0x7f0000000040)=[&(0x7f0000ff9000/0x2000)=nil], &(0x7f0000001180), &(0x7f0000000000), 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000130000000e0001006e657464657673696d00"], 0x4c}}, 0x0) 21.6585814s ago: executing program 0 (id=2206): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x38, r0, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @val={0xc}}}, [@NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x1374}, @NL80211_ATTR_VENDOR_SUBCMD={0x8}]}, 0x38}}, 0x0) 21.325582723s ago: executing program 0 (id=2208): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x1, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) faccessat2(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x2, 0x0) 21.270740379s ago: executing program 0 (id=2209): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x14, 0x11d, 0x0, 0x1, [{0xa, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x55}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}]}]}, 0x30}}, 0x0) 20.545556237s ago: executing program 0 (id=2212): r0 = socket(0x2c, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000280)=0x497, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 8.528236308s ago: executing program 4 (id=2293): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x11c, 0x1, 0x0, 0x20000000) 8.320333762s ago: executing program 4 (id=2295): r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/98, 0x62}], 0x1, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x44e, 0x121e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0) close(r0) 8.229129488s ago: executing program 2 (id=2296): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x40, r1, 0x1, 0x0, 0x0, {{0xa}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x10}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, 0x40}}, 0x0) 6.792304714s ago: executing program 1 (id=2300): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4080000400000006110540000000000a6000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x0, 0x10, &(0x7f0000000080), 0xffffffffffffffb2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r1 = socket(0x10, 0x803, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000400)=r0, 0x4) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000005200010000000000000000000200000008000100", @ANYRES32=r0], 0x1c}}, 0x0) 6.787223599s ago: executing program 2 (id=2301): unshare(0x24020400) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, 0x0, 0x0) 6.580559363s ago: executing program 4 (id=2303): sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) ioprio_set$pid(0x2, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000002400), &(0x7f0000002440)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000001380)='big_key\x00', 0x0, &(0x7f0000001400)="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", 0xfffff, r0) 6.423533832s ago: executing program 2 (id=2304): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000600), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010b00000000000000000c00000008000300", @ANYRES32], 0x1c}}, 0x0) 6.397994014s ago: executing program 1 (id=2305): syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="0fa26667f046836b0876650fc71a66ba4100edb9800000c00f3235001000000f30420f017805450f0866b8af008ed86446d8e4b8010000000f01d9", 0x3b}], 0x1, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7fffffff}, 0x10) sendmsg$kcm(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000004a008102e00f80ecdb4cb9020a", 0x4a}, {&(0x7f0000001700)="0c74c75350f4a590e15c61c7942348092734fe1863473bbce6798a60e9", 0x1d}], 0x2, 0x0, 0x0, 0x10}, 0x0) 6.046399141s ago: executing program 1 (id=2306): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="fa"], 0x9) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x5}, 0x8) 6.029636497s ago: executing program 2 (id=2307): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x5}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 6.020701332s ago: executing program 4 (id=2308): writev(0xffffffffffffffff, &(0x7f0000002fc0)=[{&(0x7f00000000c0)="14", 0x1}], 0x1) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x4) sendmmsg$inet6(r0, &(0x7f0000000740)=[{{&(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty}, 0x1c, 0x0}}], 0x300, 0x0) 5.678013438s ago: executing program 1 (id=2309): r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, 0x0) 5.610955997s ago: executing program 2 (id=2310): openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x103902, 0x0) r0 = syz_io_uring_setup(0x231, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000009c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xffffffffffffff31}) io_uring_enter(r0, 0x21ac, 0x0, 0x0, 0x0, 0x0) 5.602166738s ago: executing program 4 (id=2311): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)="64e8", 0x2}, {&(0x7f00000000c0)="260bfd", 0x3}], 0x2}}], 0x1, 0x4) 5.295002727s ago: executing program 1 (id=2312): syz_emit_ethernet(0x2e, &(0x7f00000000c0)={@link_local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x67, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast=0xe0000001}, {0x0, 0xe21, 0xc, 0x0, @gue={{0x1, 0x1, 0x0, 0x2, 0x0, @void}}}}}}}, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) 5.25233246s ago: executing program 2 (id=2313): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'ipvlan1\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000940)=ANY=[@ANYBLOB="440000001300290a000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00000000000000001c001a800800028004000500080000003e"], 0x44}}, 0x0) 5.234978909s ago: executing program 4 (id=2314): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000009c0)=@bridge_dellink={0x3c, 0x13, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET={0x18, 0x5, 0x0, 0x1, {0x14, 0x4, 0x0, 0x1, [{0x8, 0x2}, {0x8, 0x1}]}}]}]}, 0x3c}}, 0x0) 4.952878297s ago: executing program 1 (id=2315): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4400000070000100000000000000000007000000", @ANYRES32=r2, @ANYBLOB="0c00018008000100f6000100100001800c0004800800020000000000100001"], 0x44}}, 0x0) 3.073110526s ago: executing program 3 (id=2318): r0 = fsopen(&(0x7f0000000040)='afs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='source', &(0x7f00000000c0)='#(:.', 0x0) r1 = fsopen(&(0x7f0000000040)='afs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000000)='source', &(0x7f00000000c0)='#(:.', 0x0) 2.86711981s ago: executing program 3 (id=2319): r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f0000000240)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) 2.688221718s ago: executing program 3 (id=2320): socket(0x11, 0xa, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000800)="39000000140081ae00003c000500018311001f9f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) 2.509127132s ago: executing program 3 (id=2321): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) 1.98922961s ago: executing program 3 (id=2322): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000090003206d0414c340000000000109022400010000a0000904000001030101000921000800012201000905", @ANYRES64], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000300)={0x2c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00001c"], 0x0, 0x0, 0x0, 0x0}, 0x0) 0s ago: executing program 3 (id=2323): r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'netdevsim0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8}, {0xffffff4d, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) kernel console output (not intermixed with test programs): 7] hsr_slave_0: entered promiscuous mode [ 281.086200][ T5283] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 281.094595][ T5283] usb 2-1: Product: syz [ 281.119042][ T8997] hsr_slave_1: entered promiscuous mode [ 281.132188][ T5283] usb 2-1: Manufacturer: syz [ 281.146721][ T8997] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 281.154436][ T8997] Cannot create hsr debugfs directory [ 281.160214][ T5283] usb 2-1: SerialNumber: syz [ 281.173733][ T5283] usb 2-1: config 0 descriptor?? [ 281.176326][ T5320] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 281.212003][ T5283] usb 2-1: [ueagle-atm] ADSL device founded vid (0X1039) pid (0X2121) Rev (0X9EFF): Eagle II [ 281.280312][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 281.378772][ T5283] usb 2-1: reset high-speed USB device number 11 using dummy_hcd [ 281.387850][ T5320] usb 3-1: config index 0 descriptor too short (expected 106, got 36) [ 281.396212][ T5320] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 202, changing to 11 [ 281.408344][ T5320] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33295, setting to 1024 [ 281.436409][ T5320] usb 3-1: New USB device found, idVendor=1b1c, idProduct=1b3e, bcdDevice= 0.00 [ 281.465791][ T5320] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 281.515865][ T5320] usb 3-1: config 0 descriptor?? [ 281.744859][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 281.987463][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.021548][ T5320] corsair 0003:1B1C:1B3E.000D: hidraw0: USB HID v0.00 Device [HID 1b1c:1b3e] on usb-dummy_hcd.2-1/input0 [ 282.176184][ T5283] usb 2-1: device descriptor read/64, error -71 [ 282.357459][ T5266] usb 3-1: USB disconnect, device number 7 [ 282.427381][ T11] bridge_slave_1: left allmulticast mode [ 282.433509][ T11] bridge_slave_1: left promiscuous mode [ 282.439589][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.457694][ T5283] usb 2-1: reset high-speed USB device number 11 using dummy_hcd [ 282.512749][ T11] bridge_slave_0: left allmulticast mode [ 282.519663][ T11] bridge_slave_0: left promiscuous mode [ 282.525591][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 282.541744][ T11] bridge_slave_1: left allmulticast mode [ 282.557498][ T11] bridge_slave_1: left promiscuous mode [ 282.580924][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.658830][ T11] bridge_slave_0: left allmulticast mode [ 282.665056][ T11] bridge_slave_0: left promiscuous mode [ 282.673621][ T5283] usb 2-1: device firmware changed [ 282.698376][ T5283] usb 2-1: [ueagle-atm] pre-firmware device, uploading firmware [ 282.707085][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 282.716515][ T5283] usb 2-1: [ueagle-atm] loading firmware ueagle-atm/eagleII.fw [ 282.739255][ T5266] usb 2-1: Direct firmware load for ueagle-atm/eagleII.fw failed with error -2 [ 282.750975][ T5266] usb 2-1: Falling back to sysfs fallback for: ueagle-atm/eagleII.fw [ 282.762039][ T5283] usb 2-1: USB disconnect, device number 11 [ 282.766712][ T4624] Bluetooth: hci0: command tx timeout [ 282.916823][ T5283] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 283.100931][ T5283] usb 2-1: config 0 has no interfaces? [ 283.106913][ T5283] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 283.132258][ T5283] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 283.191911][ T5283] usb 2-1: config 0 descriptor?? [ 283.426483][ T5281] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 283.444593][ T9] usb 2-1: USB disconnect, device number 12 [ 283.590882][ T5281] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 283.611744][ T5281] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 283.639128][ T5281] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 283.655793][ T5281] usb 3-1: New USB device found, idVendor=1b1c, idProduct=1d00, bcdDevice= 0.00 [ 283.667257][ T5281] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 283.681631][ T5281] usb 3-1: config 0 descriptor?? [ 284.060388][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 284.081650][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 284.095744][ T11] bond0 (unregistering): Released all slaves [ 284.175063][ T5281] corsair-cpro 0003:1B1C:1D00.000E: hidraw0: USB HID v0.00 Device [HID 1b1c:1d00] on usb-dummy_hcd.2-1/input0 [ 284.259679][ T5281] corsair-cpro 0003:1B1C:1D00.000E: probe with driver corsair-cpro failed with error -38 [ 284.359923][ T9] usb 3-1: USB disconnect, device number 8 [ 284.435801][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 284.454185][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 284.478492][ T11] bond0 (unregistering): Released all slaves [ 286.476918][ T5283] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 286.500515][ T9050] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 286.529079][ T9050] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 286.659484][ T5283] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 286.696182][ T5283] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 286.758707][ T5283] usb 2-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 286.786705][ T9050] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 286.801693][ T5283] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 287.017875][ T5283] usb 2-1: config 0 descriptor?? [ 287.153976][ T9050] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 287.317822][ T5281] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 287.494908][ T5283] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 287.623527][ T5281] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 287.656924][ T5281] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 287.668012][ T5281] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 287.677211][ T5281] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 287.707133][ T9260] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 287.717899][ T5281] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 287.988765][ T25] usb 5-1: USB disconnect, device number 23 [ 288.099165][ T6570] udevd[6570]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 288.307701][ T11] hsr_slave_0: left promiscuous mode [ 288.315692][ T11] hsr_slave_1: left promiscuous mode [ 288.329855][ T5283] hid-led 0003:0FC5:B080.000F: probe with driver hid-led failed with error -71 [ 288.379804][ T5283] usb 2-1: USB disconnect, device number 13 [ 288.398151][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 288.436884][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 288.553037][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 288.570305][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 288.700549][ T11] hsr_slave_0: left promiscuous mode [ 288.707166][ T11] hsr_slave_1: left promiscuous mode [ 288.749562][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 288.771821][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 288.830525][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 288.876225][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 289.091085][ T11] veth1_macvtap: left promiscuous mode [ 289.123020][ T11] veth0_macvtap: left promiscuous mode [ 289.153329][ T11] veth1_vlan: left promiscuous mode [ 289.184253][ T11] veth0_vlan: left promiscuous mode [ 289.232691][ T11] veth1_macvtap: left promiscuous mode [ 289.264666][ T11] veth0_macvtap: left promiscuous mode [ 289.300255][ T11] veth1_vlan: left promiscuous mode [ 289.319942][ T11] veth0_vlan: left promiscuous mode [ 289.326486][ T4624] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 289.335375][ T4624] Bluetooth: hci2: Injecting HCI hardware error event [ 289.345255][ T5242] Bluetooth: hci2: hardware error 0x00 [ 289.407457][ T9279] netlink: 108 bytes leftover after parsing attributes in process `syz.2.1268'. [ 289.636334][ T9279] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1268'. [ 290.819037][ T9291] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1272'. [ 291.505518][ T5242] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 291.663518][ T11] team0 (unregistering): Port device team_slave_1 removed [ 291.829618][ T11] team0 (unregistering): Port device team_slave_0 removed [ 294.520748][ T11] team0 (unregistering): Port device team_slave_1 removed [ 294.615842][ T11] team0 (unregistering): Port device team_slave_0 removed [ 295.819735][ T8997] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 295.880472][ T8997] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 295.929615][ T8997] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 295.985567][ T8997] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 296.212078][ T9050] 8021q: adding VLAN 0 to HW filter on device bond0 [ 296.354737][ T9050] 8021q: adding VLAN 0 to HW filter on device team0 [ 296.706800][ T8997] 8021q: adding VLAN 0 to HW filter on device bond0 [ 296.783930][ T8997] 8021q: adding VLAN 0 to HW filter on device team0 [ 296.840758][ T2873] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.848005][ T2873] bridge0: port 1(bridge_slave_0) entered forwarding state [ 296.868390][ T2873] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.875629][ T2873] bridge0: port 2(bridge_slave_1) entered forwarding state [ 297.037630][ T9050] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 297.105780][ T2873] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.113035][ T2873] bridge0: port 1(bridge_slave_0) entered forwarding state [ 297.449045][ T196] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.459819][ T196] bridge0: port 2(bridge_slave_1) entered forwarding state [ 297.581935][ T9050] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 297.620016][ T9338] lo: entered allmulticast mode [ 297.696829][ T9338] tunl0: entered allmulticast mode [ 297.757917][ T9338] gre0: entered allmulticast mode [ 297.832646][ T9338] gretap0: entered allmulticast mode [ 297.896607][ T9338] erspan0: entered allmulticast mode [ 297.945909][ T9338] ip_vti0: entered allmulticast mode [ 297.990633][ T9338] ip6_vti0: entered allmulticast mode [ 298.062188][ T9338] sit0: entered allmulticast mode [ 298.081622][ T9338] ip6tnl0: entered allmulticast mode [ 298.116584][ T9338] ip6gre0: entered allmulticast mode [ 298.161930][ T9338] syz_tun: entered allmulticast mode [ 298.187292][ T9338] ip6gretap0: entered allmulticast mode [ 298.220531][ T9338] bridge0: port 2(bridge_slave_1) entered disabled state [ 298.228677][ T9338] bridge0: port 1(bridge_slave_0) entered disabled state [ 298.306191][ T9338] bridge0: entered allmulticast mode [ 298.365502][ T9338] vcan0: entered allmulticast mode [ 298.418738][ T9338] bond0: entered allmulticast mode [ 298.449582][ T9338] bond_slave_0: entered allmulticast mode [ 298.495180][ T9338] bond_slave_1: entered allmulticast mode [ 298.565868][ T9338] team0: entered allmulticast mode [ 298.615627][ T9338] team_slave_0: entered allmulticast mode [ 298.654637][ T9338] team_slave_1: entered allmulticast mode [ 298.719563][ T9338] dummy0: entered allmulticast mode [ 298.769742][ T9338] nlmon0: entered allmulticast mode [ 298.810117][ T9338] caif0: entered allmulticast mode [ 298.846637][ T9338] batadv0: entered allmulticast mode [ 298.878777][ T9338] vxcan0: entered allmulticast mode [ 298.918444][ T9338] vxcan1: entered allmulticast mode [ 298.957168][ T9338] veth0: entered allmulticast mode [ 299.003977][ T9338] veth1: entered allmulticast mode [ 299.053326][ T9338] wg0: entered allmulticast mode [ 299.117507][ T9338] wg1: entered allmulticast mode [ 299.161349][ T9338] wg2: entered allmulticast mode [ 299.189615][ T9338] veth0_to_bridge: entered allmulticast mode [ 299.250222][ T9338] veth1_to_bridge: entered allmulticast mode [ 299.300322][ T9338] veth0_to_bond: entered allmulticast mode [ 299.376980][ T9338] veth1_to_bond: entered allmulticast mode [ 299.527371][ T9338] veth0_to_team: entered allmulticast mode [ 299.547430][ T9338] veth1_to_team: entered allmulticast mode [ 299.963590][ T9338] veth0_to_batadv: entered allmulticast mode [ 300.051790][ T9338] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 300.102984][ T9338] batadv_slave_0: entered allmulticast mode [ 300.145062][ T9338] veth1_to_batadv: entered allmulticast mode [ 300.177138][ T9338] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 300.210969][ T9338] batadv_slave_1: entered allmulticast mode [ 300.270113][ T9338] xfrm0: entered allmulticast mode [ 300.320416][ T9338] veth0_to_hsr: entered allmulticast mode [ 300.356838][ T9338] hsr_slave_0: entered allmulticast mode [ 300.391530][ T9338] veth1_to_hsr: entered allmulticast mode [ 300.441756][ T9338] hsr_slave_1: entered allmulticast mode [ 300.470826][ T9338] hsr0: entered allmulticast mode [ 300.505433][ T9338] veth1_virt_wifi: entered allmulticast mode [ 300.554454][ T9338] veth0_virt_wifi: entered allmulticast mode [ 300.595246][ T9338] net veth1_virt_wifi virt_wifi0: entered allmulticast mode [ 300.639888][ T9338] veth1_vlan: entered allmulticast mode [ 300.694792][ T9338] veth0_vlan: entered allmulticast mode [ 300.778698][ T9338] vlan0: entered allmulticast mode [ 300.784383][ T9338] vlan1: entered allmulticast mode [ 300.805158][ T9338] macvlan0: entered allmulticast mode [ 300.862913][ T9338] macvlan1: entered allmulticast mode [ 300.884295][ T9338] ipvlan0: entered allmulticast mode [ 301.087470][ T9338] ipvlan1: entered allmulticast mode [ 301.117214][ T9338] veth1_macvtap: entered allmulticast mode [ 301.159898][ T9338] veth0_macvtap: entered allmulticast mode [ 301.243178][ T9338] macvtap0: entered allmulticast mode [ 301.301207][ T9338] macsec0: entered allmulticast mode [ 301.322055][ T9338] geneve0: entered allmulticast mode [ 301.373136][ T9338] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 301.406388][ T9338] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 301.472554][ T9338] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 301.528693][ T9338] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 301.582468][ T9338] geneve1: entered allmulticast mode [ 301.639924][ T9338] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 301.697411][ T9338] netdevsim netdevsim2 netdevsim1: entered allmulticast mode [ 301.762363][ T9338] netdevsim netdevsim2 netdevsim2: entered allmulticast mode [ 301.821127][ T9338] netdevsim netdevsim2 netdevsim3: entered allmulticast mode [ 301.920653][ T9338] mac80211_hwsim hwsim37 wlan0: entered allmulticast mode [ 302.017997][ T9338] mac80211_hwsim hwsim38 wlan1: entered allmulticast mode [ 302.381660][ T8997] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 302.477085][ T9379] warning: `syz.2.1293' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 302.583329][ T8997] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 302.619309][ T9050] veth0_vlan: entered promiscuous mode [ 302.713239][ T9050] veth1_vlan: entered promiscuous mode [ 302.892253][ T8997] veth0_vlan: entered promiscuous mode [ 302.932950][ T9050] veth0_macvtap: entered promiscuous mode [ 302.973555][ T9050] veth1_macvtap: entered promiscuous mode [ 303.008337][ T8997] veth1_vlan: entered promiscuous mode [ 303.056834][ T9050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 303.098963][ T9050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 303.152990][ T9050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 303.201423][ T9050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 303.229141][ T9050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 303.263183][ T9050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 303.287834][ T9050] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 303.451858][ T8997] veth0_macvtap: entered promiscuous mode [ 303.469268][ T8997] veth1_macvtap: entered promiscuous mode [ 303.485049][ T8997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 303.496623][ T8997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 303.506788][ T8997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 303.517405][ T8997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 303.527323][ T8997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 303.537874][ T8997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 303.547782][ T8997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 303.558302][ T8997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 303.569771][ T8997] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 303.579607][ T8997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 303.590126][ T8997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 303.600381][ T8997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 303.611145][ T8997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 303.621106][ T8997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 303.631605][ T8997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 303.642845][ T8997] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 303.653382][ T8997] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 303.662249][ T8997] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 303.671051][ T8997] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 303.679888][ T8997] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 304.127450][ T196] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 304.135334][ T196] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 304.427457][ T9050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 304.451594][ T9050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 304.488705][ T9050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 304.530540][ T9050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 304.565459][ T9050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 304.611842][ T9050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 304.658887][ T9050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 304.700358][ T9050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 304.747171][ T9050] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 304.831464][ T9050] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 304.879857][ T9050] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 304.929049][ T9050] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 304.962125][ T9050] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 305.008526][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 305.018255][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 305.389850][ T9423] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1187'. [ 305.486883][ T9423] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 305.497635][ T9423] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1187'. [ 305.536399][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 305.567377][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 305.616331][ T9429] input: syz0 as /devices/virtual/input/input16 [ 305.654313][ T4609] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 305.662508][ T4609] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 306.271041][ T9457] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 307.182640][ T9502] vlan2: entered allmulticast mode [ 307.196236][ T9502] mac80211_hwsim hwsim34 wlan1: entered allmulticast mode [ 307.257092][ T9502] mac80211_hwsim hwsim34 wlan1: left allmulticast mode [ 307.604093][ T9519] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1333'. [ 307.875309][ T9] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 308.076401][ T9] usb 3-1: config 0 has no interfaces? [ 308.084339][ T9] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 308.093819][ T9] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 308.111173][ T9] usb 3-1: Product: syz [ 308.119583][ T9] usb 3-1: Manufacturer: syz [ 308.133891][ T9] usb 3-1: config 0 descriptor?? [ 308.196800][ T5279] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 308.206998][ T5320] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 308.371489][ T5279] usb 2-1: Using ep0 maxpacket: 8 [ 308.382334][ T5320] usb 4-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 308.408024][ T5320] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 308.418473][ T9] usb 3-1: USB disconnect, device number 9 [ 308.435950][ T5279] usb 2-1: config index 0 descriptor too short (expected 6427, got 27) [ 308.446537][ T5320] usb 4-1: Product: syz [ 308.450760][ T5320] usb 4-1: Manufacturer: syz [ 308.455539][ T5279] usb 2-1: config 0 has an invalid interface number: 21 but max is 0 [ 308.477476][ T5320] usb 4-1: SerialNumber: syz [ 308.483197][ T5279] usb 2-1: config 0 has no interface number 0 [ 308.490874][ T5320] usb 4-1: config 0 descriptor?? [ 308.497174][ T5279] usb 2-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 308.523780][ T5279] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 308.565914][ T5279] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 308.586561][ T5279] usb 2-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 308.595854][ T5279] usb 2-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 308.621014][ T5279] usb 2-1: Product: syz [ 308.633456][ T5279] usb 2-1: config 0 descriptor?? [ 308.754468][ T5320] usb 4-1: USB disconnect, device number 10 [ 308.856236][ T9] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 309.017085][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 309.041261][ T9] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 309.064803][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 309.094258][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 309.115457][ T9] usb 5-1: New USB device found, idVendor=1b80, idProduct=d700, bcdDevice=d0.46 [ 309.127314][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.135538][ T9] usb 5-1: Product: syz [ 309.140947][ T9] usb 5-1: Manufacturer: syz [ 309.145635][ T9] usb 5-1: SerialNumber: syz [ 309.154053][ T9] usb 5-1: config 0 descriptor?? [ 309.261126][ T5279] input: syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.21/input/input17 [ 309.288841][ T5279] input: failed to attach handler kbd to device input17, error: -5 [ 309.379251][ T5282] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 309.388235][ T9] radio-si470x 5-1:0.0: DeviceID=0x6256 ChipID=0x5900 [ 309.470975][ T9350] usb 2-1: USB disconnect, device number 14 [ 309.556445][ T5282] usb 3-1: Using ep0 maxpacket: 8 [ 309.563847][ T5282] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 309.574782][ T5282] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 309.592302][ T9] radio-si470x 5-1:0.0: software version 98, hardware version 86 [ 309.624365][ T5282] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 309.636310][ T5282] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 309.650075][ T5282] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 309.660109][ T5282] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 309.801851][ T9] radio-si470x 5-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 309.811568][ T9] radio-si470x 5-1:0.0: submitting int urb failed (-90) [ 309.827123][ T9] radio-si470x 5-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 309.871654][ T9] radio-si470x 5-1:0.0: probe with driver radio-si470x failed with error -22 [ 309.897460][ T5282] usb 3-1: GET_CAPABILITIES returned 0 [ 309.903115][ T5282] usbtmc 3-1:16.0: can't read capabilities [ 309.936557][ T9] usb 5-1: USB disconnect, device number 24 [ 310.106853][ T9556] usbtmc 3-1:16.0: send_request_dev_dep_msg_in returned -90 [ 310.116632][ T5282] usb 3-1: USB disconnect, device number 10 [ 310.968344][ T9608] netem: incorrect gi model size [ 310.986194][ T9608] netem: change failed [ 311.096267][ T9] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 311.266200][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 311.286602][ T9] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 311.312298][ T9] usb 5-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 311.342042][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 311.379213][ T9] usb 5-1: config 0 descriptor?? [ 311.413701][ T9] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 311.573846][ T9630] tun0: tun_chr_ioctl cmd 1074025677 [ 311.586405][ T9630] tun0: linktype set to 773 [ 311.737124][ T9635] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 312.228725][ T9] gspca_vc032x: reg_w err -71 [ 312.238225][ T9] vc032x 5-1:0.0: probe with driver vc032x failed with error -71 [ 312.281137][ T9] usb 5-1: USB disconnect, device number 25 [ 312.576427][ T5279] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 312.652334][ T9666] netlink: 'syz.0.1396': attribute type 10 has an invalid length. [ 312.661560][ T9666] netlink: 'syz.0.1396': attribute type 4 has an invalid length. [ 312.690012][ T9666] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1396'. [ 312.716211][ T9666] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 312.746145][ T5279] usb 2-1: Using ep0 maxpacket: 16 [ 312.758752][ T5279] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 312.817858][ T5279] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 312.846245][ T5279] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.886603][ T5279] usb 2-1: Product: syz [ 312.891548][ T5279] usb 2-1: Manufacturer: syz [ 312.896308][ T5279] usb 2-1: SerialNumber: syz [ 312.916883][ T5279] usb 2-1: config 0 descriptor?? [ 312.942197][ T5279] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 312.966767][ T5279] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 313.616851][ T5279] em28xx 2-1:0.0: chip ID is em2765 [ 313.884861][ T5279] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 313.906120][ T9] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 313.914132][ T5279] em28xx 2-1:0.0: board has no eeprom [ 313.996126][ T5279] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 314.005322][ T5279] em28xx 2-1:0.0: dvb set to bulk mode. [ 314.026521][ T5282] em28xx 2-1:0.0: Binding DVB extension [ 314.047330][ T5279] usb 2-1: USB disconnect, device number 15 [ 314.085898][ T5279] em28xx 2-1:0.0: Disconnecting em28xx [ 314.109650][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 314.143327][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 314.167494][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 314.211256][ T9] usb 4-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 314.222567][ T5282] em28xx 2-1:0.0: Registering input extension [ 314.246542][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 314.256303][ T5279] em28xx 2-1:0.0: Closing input extension [ 314.297563][ T9] usb 4-1: config 0 descriptor?? [ 314.340367][ T5279] em28xx 2-1:0.0: Freeing device [ 314.584234][ T9684] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 314.593685][ T9692] raw_sendmsg: syz.1.1407 forgot to set AF_INET. Fix it! [ 314.611385][ T9684] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 314.665863][ T9] usbhid 4-1:0.0: can't add hid device: -71 [ 314.690059][ T9] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 314.716435][ T9] usb 4-1: USB disconnect, device number 11 [ 315.186143][ T9350] usb 4-1: new low-speed USB device number 12 using dummy_hcd [ 315.357783][ T9350] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 315.365869][ T9350] usb 4-1: config 0 has no interface number 0 [ 315.387086][ T9350] usb 4-1: config 0 interface 1 altsetting 1 has an endpoint descriptor with address 0xD6, changing to 0x86 [ 315.427036][ T9350] usb 4-1: config 0 interface 1 altsetting 1 endpoint 0x86 has invalid maxpacket 256, setting to 8 [ 315.456308][ T9350] usb 4-1: config 0 interface 1 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 315.483501][ T9350] usb 4-1: config 0 interface 1 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 315.522252][ T9350] usb 4-1: config 0 interface 1 has no altsetting 0 [ 315.536404][ T9350] usb 4-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=75.8b [ 315.545532][ T9350] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 315.567320][ T9350] usb 4-1: config 0 descriptor?? [ 315.656637][ T9350] hso 4-1:0.1: Failed to find BULK IN ep [ 316.132419][ T9] usb 4-1: USB disconnect, device number 12 [ 316.727296][ T9714] macsec1: entered promiscuous mode [ 316.732594][ T9714] mac80211_hwsim hwsim37 wlan0: entered promiscuous mode [ 316.785512][ T9714] mac80211_hwsim hwsim37 wlan0: left promiscuous mode [ 317.493817][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.500322][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.926436][ T9356] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 319.016422][ T9793] openvswitch: netlink: Actions may not be safe on all matching packets [ 319.117900][ T9356] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 319.131300][ T9356] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 319.161724][ T9356] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 319.194729][ T9356] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 319.224670][ T9356] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 319.277690][ T9356] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 319.296090][ T9356] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 319.324512][ T9356] usb 2-1: Product: syz [ 319.336117][ T9356] usb 2-1: Manufacturer: syz [ 319.354441][ T9356] cdc_wdm 2-1:1.0: skipping garbage [ 319.372083][ T9356] cdc_wdm 2-1:1.0: skipping garbage [ 319.392904][ T9356] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 319.411379][ T9356] cdc_wdm 2-1:1.0: Unknown control protocol [ 320.327683][ T9350] usb 2-1: USB disconnect, device number 16 [ 321.783733][ T9867] netlink: 'syz.4.1484': attribute type 3 has an invalid length. [ 321.836351][ T9867] netlink: 'syz.4.1484': attribute type 1 has an invalid length. [ 321.903471][ T9867] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.1484'. [ 322.127105][ T9877] binder: 9876:9877 ioctl c0306201 20000480 returned -22 [ 322.186349][ T9356] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 322.374214][ T9356] usb 1-1: Using ep0 maxpacket: 32 [ 322.397150][ T9356] usb 1-1: config 0 has an invalid interface number: 111 but max is 1 [ 322.405412][ T9356] usb 1-1: config 0 has no interface number 1 [ 322.439266][ T9356] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice=4a.83 [ 322.464252][ T9356] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.496184][ T9356] usb 1-1: Product: syz [ 322.500447][ T9356] usb 1-1: Manufacturer: syz [ 322.505082][ T9356] usb 1-1: SerialNumber: syz [ 322.555267][ T9356] usb 1-1: config 0 descriptor?? [ 322.776279][ T9356] snd-usb-6fire 1-1:0.111: unable to receive device firmware state. [ 322.784373][ T9356] snd-usb-6fire 1-1:0.111: probe with driver snd-usb-6fire failed with error -71 [ 322.836375][ T9356] usb 1-1: USB disconnect, device number 15 [ 323.146730][ T52] bridge_slave_1: left promiscuous mode [ 323.152791][ T52] bridge0: port 2(bridge_slave_1) entered disabled state [ 323.229285][ T52] bridge_slave_0: left promiscuous mode [ 323.235089][ T52] bridge0: port 1(bridge_slave_0) entered disabled state [ 323.307513][ T4624] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 323.340098][ T4624] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 323.349933][ T4624] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 323.374236][ T4624] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 323.406305][ T4624] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 323.416359][ T4624] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 324.390601][ T52] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 324.402419][ T52] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 324.420578][ T52] bond0 (unregistering): Released all slaves [ 324.442320][ T9901] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1501'. [ 324.475466][ T9919] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1505'. [ 324.968176][ T9941] syz.4.1512 (9941): drop_caches: 2 [ 325.164340][ T52] hsr_slave_0: left promiscuous mode [ 325.254744][ T52] hsr_slave_1: left promiscuous mode [ 325.268142][ T52] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 325.293704][ T52] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 325.496226][ T5242] Bluetooth: hci1: command tx timeout [ 325.846975][ T9356] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 326.056845][ T9356] usb 5-1: too many configurations: 9, using maximum allowed: 8 [ 326.078356][ T9356] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.096577][ T9356] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 326.124414][ T9356] usb 5-1: config 0 interface 0 has no altsetting 0 [ 326.172762][ T9356] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.216331][ T9356] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 326.230416][ T9356] usb 5-1: config 0 interface 0 has no altsetting 0 [ 326.248839][ T9356] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.276241][ T9356] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 326.287417][ T9356] usb 5-1: config 0 interface 0 has no altsetting 0 [ 326.302903][ T9356] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.312058][ T9356] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 326.323314][ T9356] usb 5-1: config 0 interface 0 has no altsetting 0 [ 326.332090][ T9356] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.343327][ T9356] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 326.355074][ T9356] usb 5-1: config 0 interface 0 has no altsetting 0 [ 326.372598][ T9356] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.382582][ T9356] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 326.393750][ T9356] usb 5-1: config 0 interface 0 has no altsetting 0 [ 326.405258][ T9356] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.424622][ T9356] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 326.436977][ T9356] usb 5-1: config 0 interface 0 has no altsetting 0 [ 326.486540][ T9356] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.506659][ T9356] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 326.518762][ T52] team0 (unregistering): Port device team_slave_1 removed [ 326.544515][ T9356] usb 5-1: config 0 interface 0 has no altsetting 0 [ 326.556992][ T9356] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 326.568441][ T9356] usb 5-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 326.584966][ T9356] usb 5-1: Product: syz [ 326.612794][ T9356] usb 5-1: Manufacturer: syz [ 326.620300][ T9356] usb 5-1: SerialNumber: syz [ 326.630881][ T9356] usb 5-1: config 0 descriptor?? [ 326.662035][ T9356] yurex 5-1:0.0: USB YUREX device now attached to Yurex #0 [ 326.679712][ T52] team0 (unregistering): Port device team_slave_0 removed [ 327.570540][ T5242] Bluetooth: hci1: command tx timeout [ 327.713624][ T9970] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1519'. [ 327.725366][ T9970] bridge0: port 2(bridge_slave_1) entered disabled state [ 327.733010][ T9970] bridge0: port 1(bridge_slave_0) entered disabled state [ 327.938862][T10002] netlink: 'syz.0.1531': attribute type 1 has an invalid length. [ 327.953788][T10002] netlink: 71 bytes leftover after parsing attributes in process `syz.0.1531'. [ 327.998596][T10002] openvswitch: netlink: Actions may not be safe on all matching packets [ 328.573479][ T9908] chnl_net:caif_netlink_parms(): no params data found [ 328.648701][ T9] usb 5-1: USB disconnect, device number 26 [ 328.690888][ T9] yurex 5-1:0.0: USB YUREX #0 now disconnected [ 328.895461][ T9908] bridge0: port 1(bridge_slave_0) entered blocking state [ 328.902983][ T9908] bridge0: port 1(bridge_slave_0) entered disabled state [ 328.910699][ T9908] bridge_slave_0: entered allmulticast mode [ 328.918250][ T9908] bridge_slave_0: entered promiscuous mode [ 328.932308][ T9908] bridge0: port 2(bridge_slave_1) entered blocking state [ 328.939762][ T9908] bridge0: port 2(bridge_slave_1) entered disabled state [ 328.947143][ T9908] bridge_slave_1: entered allmulticast mode [ 328.954356][ T9908] bridge_slave_1: entered promiscuous mode [ 329.033786][ T9908] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 329.088648][ T9908] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 329.212743][ T9908] team0: Port device team_slave_0 added [ 329.229595][ T9908] team0: Port device team_slave_1 added [ 329.337437][ T9908] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 329.344464][ T9908] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 329.370584][ T9908] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 329.383520][ T9908] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 329.390770][ T9908] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 329.417758][ T9908] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 329.550817][ T9908] hsr_slave_0: entered promiscuous mode [ 329.565812][ T9908] hsr_slave_1: entered promiscuous mode [ 329.646475][ T5242] Bluetooth: hci1: command tx timeout [ 331.103906][ T9908] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 331.203240][ T9908] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 331.309046][ T9908] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 331.329611][ T9908] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 331.456308][T10117] binder: 10116:10117 ioctl c018620c 20000000 returned -22 [ 331.614075][ T9908] 8021q: adding VLAN 0 to HW filter on device bond0 [ 331.711831][ T9908] 8021q: adding VLAN 0 to HW filter on device team0 [ 331.730285][ T5242] Bluetooth: hci1: command tx timeout [ 331.814163][ T4609] bridge0: port 1(bridge_slave_0) entered blocking state [ 331.821505][ T4609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 331.891632][ T4609] bridge0: port 2(bridge_slave_1) entered blocking state [ 331.898866][ T4609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 332.142069][ T9908] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 332.322480][ T9908] veth0_vlan: entered promiscuous mode [ 332.384544][ T9908] veth1_vlan: entered promiscuous mode [ 332.501409][ T9908] veth0_macvtap: entered promiscuous mode [ 332.541896][ T9908] veth1_macvtap: entered promiscuous mode [ 332.625718][ T9908] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 332.656126][ T9908] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.671534][ T9908] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 332.682609][ T9908] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.693521][ T9908] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 332.704274][ T9908] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.714226][ T9908] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 332.724923][ T9908] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.735966][ T9908] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 332.746808][ T9908] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.758333][ T9908] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 332.798649][ T9908] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 332.809414][ T9908] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.819389][ T9908] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 332.829949][ T9908] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.839882][ T9908] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 332.852380][ T9908] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.863039][ T9908] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 332.873714][ T9908] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.884223][ T9908] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 332.895519][ T9908] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.907008][ T9908] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 332.917621][ T9908] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 332.926503][ T9908] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 332.935242][ T9908] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 332.944158][ T9908] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 332.966188][ T9350] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 333.126503][ T9350] usb 1-1: Using ep0 maxpacket: 8 [ 333.133531][ T9350] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 333.156561][ T9350] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 333.195017][ T9350] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 333.205398][ T4609] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 333.244526][ T4609] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 333.246079][ T9350] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 333.328057][ T9350] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 333.347586][ T9350] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 333.349339][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 333.382132][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 333.576381][ T5282] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 333.723095][ T9350] usb 1-1: GET_CAPABILITIES returned 0 [ 333.729213][ T9350] usbtmc 1-1:16.0: can't read capabilities [ 333.788801][ T5282] usb 5-1: Using ep0 maxpacket: 8 [ 333.821773][ T5282] usb 5-1: New USB device found, idVendor=12d1, idProduct=fae2, bcdDevice=70.8b [ 333.832505][ T5282] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 333.866152][ T5282] usb 5-1: Product: syz [ 333.904959][ T5282] usb 5-1: Manufacturer: syz [ 333.915100][ T5282] usb 5-1: SerialNumber: syz [ 333.925480][ T9350] usb 1-1: USB disconnect, device number 16 [ 333.956728][ T5282] usb 5-1: config 0 descriptor?? [ 334.011077][ T5282] option 5-1:0.0: GSM modem (1-port) converter detected [ 334.234252][ T9] usb 5-1: USB disconnect, device number 27 [ 334.241382][ T9] option 5-1:0.0: device disconnected [ 334.636349][ T5282] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 334.796142][ T5282] usb 2-1: Using ep0 maxpacket: 32 [ 334.831037][ T5282] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 334.872984][ T5282] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 334.906202][ T5282] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 334.942419][ T5282] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 334.972332][ T5282] usb 2-1: config 0 descriptor?? [ 335.000312][ T5282] hub 2-1:0.0: USB hub found [ 335.159606][ T29] audit: type=1326 audit(1729034942.267:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10234 comm="syz.0.1604" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1d0d97dff9 code=0x0 [ 335.239491][ T5282] hub 2-1:0.0: 1 port detected [ 335.316323][ T9] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 335.436251][ T5282] hub 2-1:0.0: hub_hub_status failed (err = -71) [ 335.443866][ T5282] hub 2-1:0.0: config failed, can't get hub status (err -71) [ 335.455705][ T5282] usbhid 2-1:0.0: can't add hid device: -71 [ 335.462713][ T5282] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 335.471282][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 335.490379][ T9] usb 5-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 335.505073][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 335.536998][ T5282] usb 2-1: USB disconnect, device number 17 [ 335.539893][ T9] usb 5-1: config 0 descriptor?? [ 335.547839][ T9] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 336.028192][T10265] netlink: 'syz.2.1610': attribute type 22 has an invalid length. [ 336.076722][T10265] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1610'. [ 336.128108][T10273] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1611'. [ 336.356763][ T9] gspca_vc032x: reg_w err -71 [ 336.365411][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 336.376368][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 336.381734][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 336.409697][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 336.422940][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 336.436425][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 336.454956][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 336.475753][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 336.506565][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 336.511964][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 336.549544][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 336.555008][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 336.583279][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 336.597075][ T29] audit: type=1326 audit(1729034943.717:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10289 comm="syz.2.1617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83ce37dff9 code=0x7ffc0000 [ 336.639976][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 336.645398][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 336.666342][ T29] audit: type=1326 audit(1729034943.717:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10289 comm="syz.2.1617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f83ce37dff9 code=0x7ffc0000 [ 336.696129][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 336.703543][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 336.709339][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 336.714685][ T9] gspca_vc032x: Unknown sensor... [ 336.720355][ T29] audit: type=1326 audit(1729034943.717:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10289 comm="syz.2.1617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83ce37dff9 code=0x7ffc0000 [ 336.743066][ T9] vc032x 5-1:0.0: probe with driver vc032x failed with error -22 [ 336.752892][ T29] audit: type=1326 audit(1729034943.717:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10289 comm="syz.2.1617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83ce37dff9 code=0x7ffc0000 [ 336.776121][ T29] audit: type=1326 audit(1729034943.717:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10289 comm="syz.2.1617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f83ce37dff9 code=0x7ffc0000 [ 336.799227][ T29] audit: type=1326 audit(1729034943.717:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10289 comm="syz.2.1617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83ce37dff9 code=0x7ffc0000 [ 336.821863][ T29] audit: type=1326 audit(1729034943.717:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10289 comm="syz.2.1617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83ce37dff9 code=0x7ffc0000 [ 336.844274][ T29] audit: type=1326 audit(1729034943.737:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10289 comm="syz.2.1617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=75 compat=0 ip=0x7f83ce37dff9 code=0x7ffc0000 [ 336.866804][ T29] audit: type=1326 audit(1729034943.737:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10289 comm="syz.2.1617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83ce37dff9 code=0x7ffc0000 [ 336.906339][ T9] usb 5-1: USB disconnect, device number 28 [ 337.608655][ T9356] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 337.799223][ T9356] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 337.830618][ T9356] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 337.866179][ T9356] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 337.898724][ T9356] usb 5-1: config 0 descriptor?? [ 337.937758][ T9356] pwc: Askey VC010 type 2 USB webcam detected. [ 338.367146][ T9356] pwc: recv_control_msg error -32 req 02 val 2b00 [ 338.575582][ T9356] pwc: recv_control_msg error -71 req 02 val 2c00 [ 338.588758][ T9356] pwc: recv_control_msg error -71 req 04 val 1000 [ 338.598173][ T9356] pwc: recv_control_msg error -71 req 04 val 1300 [ 338.608796][ T9356] pwc: recv_control_msg error -71 req 04 val 1400 [ 338.626282][ T9356] pwc: recv_control_msg error -71 req 02 val 2000 [ 338.646611][ T9356] pwc: recv_control_msg error -71 req 02 val 2100 [ 338.684013][ T9356] pwc: recv_control_msg error -71 req 04 val 1500 [ 338.694335][ T9356] pwc: recv_control_msg error -71 req 02 val 2500 [ 338.708771][ T9356] pwc: recv_control_msg error -71 req 02 val 2400 [ 338.725681][ T9356] pwc: recv_control_msg error -71 req 02 val 2600 [ 338.752117][ T9356] pwc: recv_control_msg error -71 req 02 val 2900 [ 338.773928][ T9356] pwc: recv_control_msg error -71 req 02 val 2800 [ 338.812081][ T9356] pwc: recv_control_msg error -71 req 04 val 1100 [ 338.848709][ T9356] pwc: recv_control_msg error -71 req 04 val 1200 [ 338.887261][ T9356] pwc: Registered as video71. [ 338.914186][ T9356] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input20 [ 338.972723][ T9356] usb 5-1: USB disconnect, device number 29 [ 339.456111][ T9362] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 339.539874][T10384] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1650'. [ 339.569294][T10386] netem: unknown loss type 0 [ 339.574343][T10386] netem: change failed [ 339.666227][ T9362] usb 2-1: Using ep0 maxpacket: 16 [ 339.673368][ T9362] usb 2-1: config 0 has an invalid interface number: 251 but max is 0 [ 339.696425][ T9362] usb 2-1: config 0 has no interface number 0 [ 339.706575][ T9362] usb 2-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 339.736070][ T9362] usb 2-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 339.771306][ T9362] usb 2-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 339.781105][ T9362] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.806532][ T9362] usb 2-1: Product: syz [ 339.810777][ T9362] usb 2-1: Manufacturer: syz [ 339.815420][ T9362] usb 2-1: SerialNumber: syz [ 339.859567][ T9362] usb 2-1: config 0 descriptor?? [ 339.867553][T10372] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 339.875288][T10372] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 339.887931][ T35] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 340.040967][ T35] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 340.137275][T10372] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 340.144630][T10372] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 340.319349][ T4624] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 340.360005][ T35] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 340.376142][ T4624] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 340.410413][ T4624] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 340.509106][ T4624] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 340.570299][ T4624] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 340.597925][ T4624] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 340.659602][ T9362] asix 2-1:0.251 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 340.676355][ T9362] asix 2-1:0.251: probe with driver asix failed with error -524 [ 340.782232][ T35] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 340.885568][ T9362] usb 2-1: USB disconnect, device number 18 [ 341.180027][T10405] chnl_net:caif_netlink_parms(): no params data found [ 341.229380][ T35] bridge_slave_1: left allmulticast mode [ 341.235224][ T35] bridge_slave_1: left promiscuous mode [ 341.268521][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.300589][ T35] bridge_slave_0: left allmulticast mode [ 341.313842][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 342.079000][ T9362] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 342.183686][ T5282] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 342.246285][ T9362] usb 3-1: Using ep0 maxpacket: 16 [ 342.257066][ T9362] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 342.275339][ T9362] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 342.302140][ T9362] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 342.327680][ T9362] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 342.355601][ T9362] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 342.357103][ T5282] usb 1-1: Using ep0 maxpacket: 32 [ 342.383423][ T9362] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 342.383798][ T5282] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 32 [ 342.396828][ T9362] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 342.421241][ T9362] usb 3-1: Manufacturer: syz [ 342.430227][ T5282] usb 1-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 342.439285][ T9362] usb 3-1: config 0 descriptor?? [ 342.467164][ T5282] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 342.475235][ T5282] usb 1-1: Product: syz [ 342.479646][ T5282] usb 1-1: Manufacturer: syz [ 342.501579][ T5282] usb 1-1: SerialNumber: syz [ 342.536984][ T5282] usb 1-1: config 0 descriptor?? [ 342.545486][T10449] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 342.566630][ T5282] hub 1-1:0.0: bad descriptor, ignoring hub [ 342.572638][ T5282] hub 1-1:0.0: probe with driver hub failed with error -5 [ 342.582860][ T5282] input: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input21 [ 342.736413][ T9362] rc_core: IR keymap rc-hauppauge not found [ 342.742402][ T9362] Registered IR keymap rc-empty [ 342.777709][ T9362] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 342.807078][ T9362] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 342.827168][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 342.841391][ T9362] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 342.853215][ T4624] Bluetooth: hci4: command tx timeout [ 342.871450][ T5282] usb 1-1: USB disconnect, device number 17 [ 342.877490][ C0] usbtouchscreen 1-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 342.881340][ T9362] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input22 [ 342.887498][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 342.930074][ T35] bond0 (unregistering): Released all slaves [ 342.954923][ T9362] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 343.030904][ T9362] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 343.043933][ T35] tipc: Disabling bearer [ 343.078784][ T35] tipc: Left network mode [ 343.087704][ T5266] usb 2-1: [UEAGLE-ATM] firmware is not available [ 343.116434][ T9362] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 343.214149][ T9362] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 343.246791][ T9362] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 343.286113][ T9362] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 343.316539][ T9362] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 343.348060][ T9362] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 343.367495][ T9362] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 343.389214][T10405] bridge0: port 1(bridge_slave_0) entered blocking state [ 343.407420][T10405] bridge0: port 1(bridge_slave_0) entered disabled state [ 343.414407][ T9362] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 343.425039][T10405] bridge_slave_0: entered allmulticast mode [ 343.437517][T10405] bridge_slave_0: entered promiscuous mode [ 343.444734][ T9362] mceusb 3-1:0.0: Registered with mce emulator interface version 1 [ 343.456797][T10468] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1677'. [ 343.458338][ T9362] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 343.489804][T10472] vxcan1: tx address claim with dest, not broadcast [ 343.517862][T10405] bridge0: port 2(bridge_slave_1) entered blocking state [ 343.533053][T10405] bridge0: port 2(bridge_slave_1) entered disabled state [ 343.539785][ T9362] usb 3-1: USB disconnect, device number 11 [ 343.566594][T10405] bridge_slave_1: entered allmulticast mode [ 343.594720][T10405] bridge_slave_1: entered promiscuous mode [ 343.885680][T10405] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 343.958646][T10405] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 344.079637][T10486] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1684'. [ 344.236269][ T35] hsr_slave_0: left promiscuous mode [ 344.260338][ T35] hsr_slave_1: left promiscuous mode [ 344.296297][ T9] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 344.316769][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 344.333984][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 344.386979][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 344.422392][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 344.422414][ T29] audit: type=1326 audit(1729034951.537:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10498 comm="syz.3.1688" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f04a357dff9 code=0x0 [ 344.451591][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 344.477770][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 344.516258][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 344.544179][ T35] veth1_macvtap: left promiscuous mode [ 344.552379][ T9] usb 2-1: New USB device found, idVendor=046d, idProduct=c094, bcdDevice= 0.00 [ 344.577347][ T35] veth0_macvtap: left promiscuous mode [ 344.583047][ T35] veth1_vlan: left promiscuous mode [ 344.590861][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 344.619470][ T9] usb 2-1: config 0 descriptor?? [ 344.625548][ T35] veth0_vlan: left promiscuous mode [ 344.926409][ T4624] Bluetooth: hci4: command tx timeout [ 345.070379][ T9] logitech-hidpp-device 0003:046D:C094.0010: unknown main item tag 0x0 [ 345.107480][ T9] logitech-hidpp-device 0003:046D:C094.0010: hidraw0: USB HID v0.00 Device [HID 046d:c094] on usb-dummy_hcd.1-1/input0 [ 345.277955][ T9356] usb 2-1: USB disconnect, device number 19 [ 346.482227][ T35] team0 (unregistering): Port device team_slave_1 removed [ 346.595329][ T35] team0 (unregistering): Port device team_slave_0 removed [ 347.036515][ T4624] Bluetooth: hci4: command tx timeout [ 347.651977][T10405] team0: Port device team_slave_0 added [ 347.669698][T10405] team0: Port device team_slave_1 added [ 347.716246][T10535] netem: change failed [ 347.858654][T10405] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 347.865668][T10405] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 347.991793][T10405] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 348.063925][T10405] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 348.076346][T10405] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 348.105176][T10405] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 348.125891][T10559] openvswitch: netlink: Unknown key attributes 1 [ 348.240796][T10405] hsr_slave_0: entered promiscuous mode [ 348.277784][T10405] hsr_slave_1: entered promiscuous mode [ 348.311492][T10405] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 348.337131][T10405] Cannot create hsr debugfs directory [ 348.386189][ T5282] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 348.526173][ T9356] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 348.553300][ T5282] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 348.584234][ T5282] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.592535][ T5282] usb 1-1: Product: syz [ 348.626129][ T5282] usb 1-1: Manufacturer: syz [ 348.630824][ T5282] usb 1-1: SerialNumber: syz [ 348.697070][ T5282] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 348.719067][ T9356] usb 4-1: too many configurations: 9, using maximum allowed: 8 [ 348.737430][ T9356] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 348.769637][ T9356] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 348.795494][ T9] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 348.795696][T10580] pimreg: entered allmulticast mode [ 348.820586][ T9356] usb 4-1: config 0 interface 0 has no altsetting 0 [ 348.838756][ T9356] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 348.856290][ T9356] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 348.878643][ T9356] usb 4-1: config 0 interface 0 has no altsetting 0 [ 348.898631][T10575] pimreg: left allmulticast mode [ 348.918743][ T9356] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 348.953068][ T9356] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 348.977590][ T9356] usb 4-1: config 0 interface 0 has no altsetting 0 [ 349.005844][ T9356] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 349.016911][ T5266] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 349.035170][ T9356] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 349.075830][ T9356] usb 4-1: config 0 interface 0 has no altsetting 0 [ 349.086271][ T4624] Bluetooth: hci4: command tx timeout [ 349.206267][ T5266] usb 2-1: Using ep0 maxpacket: 32 [ 349.217865][ T5266] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 36 [ 349.290926][ T5266] usb 2-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 349.305395][ T5266] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 349.313713][ T5266] usb 2-1: Product: syz [ 349.326053][ T5266] usb 2-1: Manufacturer: syz [ 349.334230][ T5266] usb 2-1: SerialNumber: syz [ 349.342293][ T9356] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 349.351354][ T9356] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 349.362390][ T9356] usb 4-1: config 0 interface 0 has no altsetting 0 [ 349.384663][ T5266] usb 2-1: config 0 descriptor?? [ 349.446658][T10579] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 349.460347][ T5266] hub 2-1:0.0: bad descriptor, ignoring hub [ 349.466518][ T9356] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 349.479330][ T5266] hub 2-1:0.0: probe with driver hub failed with error -5 [ 349.487072][ T9356] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 349.500430][ T9356] usb 4-1: config 0 interface 0 has no altsetting 0 [ 349.532479][ T5266] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input23 [ 349.584825][ T9356] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 349.597399][T10586] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 349.605468][ T9356] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 349.617276][ T9356] usb 4-1: config 0 interface 0 has no altsetting 0 [ 349.627197][T10586] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 349.670325][ T9356] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 349.679922][ T9356] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 349.691375][ T9356] usb 4-1: config 0 interface 0 has no altsetting 0 [ 349.756279][ T9356] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 349.765505][ T9356] usb 4-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 349.774125][ T9356] usb 4-1: Product: syz [ 349.778933][ T9356] usb 4-1: Manufacturer: syz [ 349.783631][ T9356] usb 4-1: SerialNumber: syz [ 349.786649][ T5282] usb 2-1: USB disconnect, device number 20 [ 349.788742][ C1] usbtouchscreen 2-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 349.887543][ T9] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 349.915824][ T9] ath9k_htc: Failed to initialize the device [ 350.128878][ T9356] usb 4-1: config 0 descriptor?? [ 350.177911][ T9356] yurex 4-1:0.0: USB YUREX device now attached to Yurex #0 [ 350.210896][ T9] usb 1-1: ath9k_htc: USB layer deinitialized [ 350.309395][ T5280] usb 1-1: USB disconnect, device number 18 [ 350.538946][T10405] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 350.564571][T10405] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 350.650032][T10405] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 350.703737][ C1] usb 4-1: yurex_control_callback - control failed: -71 [ 350.711334][ T5282] usb 4-1: USB disconnect, device number 13 [ 350.720095][T10405] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 350.768067][ T5282] yurex 4-1:0.0: USB YUREX #0 now disconnected [ 351.099340][T10405] 8021q: adding VLAN 0 to HW filter on device bond0 [ 351.189358][T10405] 8021q: adding VLAN 0 to HW filter on device team0 [ 351.266069][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 351.273342][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 351.307412][T10625] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1726'. [ 351.408463][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 351.415595][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 351.547309][T10405] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 351.573927][T10405] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 351.753277][T10405] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 351.913857][T10405] veth0_vlan: entered promiscuous mode [ 351.937146][T10644] netlink: 'syz.2.1735': attribute type 1 has an invalid length. [ 352.092146][T10405] veth1_vlan: entered promiscuous mode [ 352.126380][T10405] veth0_macvtap: entered promiscuous mode [ 352.138925][T10405] veth1_macvtap: entered promiscuous mode [ 352.165720][T10405] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 352.197061][T10405] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.235160][T10405] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 352.262838][T10405] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.283362][T10405] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 352.308706][T10405] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.326496][T10405] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 352.345359][T10405] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.355857][T10405] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 352.374175][T10405] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.389809][T10405] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 352.503767][T10405] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.553418][T10405] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.587510][T10405] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.616192][T10405] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.646744][T10405] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.664448][T10405] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.699174][T10405] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.724894][T10405] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.734976][T10405] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.745812][T10405] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.758281][T10405] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 352.811383][T10670] Zero length message leads to an empty skb [ 352.849698][T10405] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.859190][T10405] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.869667][T10405] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.879086][T10405] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 353.232184][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 353.296308][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 353.487298][T10697] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1749'. [ 353.578475][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 353.602956][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 353.946190][ T5279] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 354.096492][ T5279] usb 2-1: Using ep0 maxpacket: 32 [ 354.121948][ T5279] usb 2-1: config 0 has no interfaces? [ 354.144376][ T5279] usb 2-1: New USB device found, idVendor=0499, idProduct=1010, bcdDevice= 5.f5 [ 354.163315][ T5279] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 354.186806][ T5279] usb 2-1: Product: syz [ 354.191044][ T5279] usb 2-1: Manufacturer: syz [ 354.228323][ T5279] usb 2-1: SerialNumber: syz [ 354.263731][ T5279] usb 2-1: config 0 descriptor?? [ 354.383619][T10735] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 354.499363][T10707] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 354.518110][ T9356] usb 2-1: USB disconnect, device number 21 [ 354.728355][T10750] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 355.196125][ T5279] IPVS: starting estimator thread 0... [ 355.288085][T10773] IPVS: using max 15 ests per chain, 36000 per kthread [ 355.948135][T10810] netlink: 'syz.4.1786': attribute type 9 has an invalid length. [ 355.988001][T10810] netlink: 91148 bytes leftover after parsing attributes in process `syz.4.1786'. [ 356.024057][T10810] openvswitch: netlink: Key 2 has unexpected len 20 expected 4 [ 356.470620][T10831] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1792'. [ 356.506328][T10831] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1792'. [ 357.077475][T10854] block device autoloading is deprecated and will be removed. [ 357.125144][T10854] syz.2.1797: attempt to access beyond end of device [ 357.125144][T10854] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 357.694015][T10881] tun0: tun_chr_ioctl cmd 2148553947 [ 357.786232][ T5266] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 357.966546][ T5266] usb 2-1: Using ep0 maxpacket: 8 [ 358.014514][ T5266] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 358.036160][ T5266] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 358.059074][ T5266] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 358.086305][ T5266] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 358.123257][ T5266] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 358.147819][ T5266] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 358.396204][ T5266] usb 2-1: GET_CAPABILITIES returned 0 [ 358.415498][ T5266] usbtmc 2-1:16.0: can't read capabilities [ 358.640591][ T9350] usb 2-1: USB disconnect, device number 22 [ 359.194291][ T29] audit: type=1326 audit(1729034966.307:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10921 comm="syz.3.1820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04a357dff9 code=0x7ffc0000 [ 359.255986][ T29] audit: type=1326 audit(1729034966.337:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10921 comm="syz.3.1820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=263 compat=0 ip=0x7f04a357dff9 code=0x7ffc0000 [ 359.299304][ T29] audit: type=1326 audit(1729034966.337:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10921 comm="syz.3.1820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04a357dff9 code=0x7ffc0000 [ 359.376129][ T29] audit: type=1326 audit(1729034966.337:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10921 comm="syz.3.1820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04a357dff9 code=0x7ffc0000 [ 359.436097][ T29] audit: type=1326 audit(1729034966.337:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10921 comm="syz.3.1820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=220 compat=0 ip=0x7f04a357dff9 code=0x7ffc0000 [ 359.496148][ T29] audit: type=1326 audit(1729034966.337:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10921 comm="syz.3.1820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04a357dff9 code=0x7ffc0000 [ 359.586169][ T29] audit: type=1326 audit(1729034966.337:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10921 comm="syz.3.1820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04a357dff9 code=0x7ffc0000 [ 359.707383][T10941] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 360.370047][T10962] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1837'. [ 360.986165][ T5280] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 361.196937][ T5280] usb 1-1: Using ep0 maxpacket: 8 [ 361.207097][ T5280] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xC has invalid wMaxPacketSize 0 [ 361.217362][ T5280] usb 1-1: config 0 interface 0 has no altsetting 0 [ 361.232274][ T5280] usb 1-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 361.244642][ T5280] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 361.268411][ T5280] usb 1-1: Product: syz [ 361.284411][ T5280] usb 1-1: Manufacturer: syz [ 361.294500][ T5280] usb 1-1: SerialNumber: syz [ 361.298956][ T5266] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 361.329578][ T5280] usb 1-1: config 0 descriptor?? [ 361.361094][ T5280] hub 1-1:0.0: bad descriptor, ignoring hub [ 361.377444][ T5280] hub 1-1:0.0: probe with driver hub failed with error -5 [ 361.403091][ T5280] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 361.468172][ T5266] usb 2-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 361.508792][ T5266] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 361.540548][ T5266] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 361.567452][ T5280] gspca_zc3xx: reg_w_i err -71 [ 361.592840][ T5266] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 361.615162][ T5266] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 361.634125][T10976] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 361.946243][T10991] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1850'. [ 362.037474][T10991] bridge0: port 2(bridge_slave_1) entered disabled state [ 362.046281][T10991] bridge0: port 1(bridge_slave_0) entered disabled state [ 362.166674][ T5280] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 362.180934][ T5280] gspca_zc3xx 1-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 362.320774][ T5279] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 362.344305][T11000] hsr_slave_0: left promiscuous mode [ 362.367397][T11000] hsr_slave_1: left promiscuous mode [ 362.417654][ T5280] usb 1-1: reset high-speed USB device number 19 using dummy_hcd [ 362.497664][ T5279] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 362.520787][ T5279] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 362.556278][ T5279] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 362.565404][ T5279] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 362.602916][ T5279] usb 5-1: config 0 descriptor?? [ 362.674922][ T5266] aiptek 2-1:17.0: Aiptek using 400 ms programming speed [ 362.697610][ T5266] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:17.0/input/input24 [ 362.781528][ T5266] usb 2-1: USB disconnect, device number 23 [ 362.781588][ C1] aiptek 2-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 362.867488][T11012] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1858'. [ 362.898774][T11012] netlink: 'syz.3.1858': attribute type 10 has an invalid length. [ 362.954990][T11012] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 363.049223][ T5279] pyra 0003:1E7D:2CF6.0011: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.4-1/input0 [ 363.156591][ T5280] usb 1-1: USB disconnect, device number 19 [ 363.438109][ T5279] pyra 0003:1E7D:2CF6.0011: couldn't init struct pyra_device [ 363.447862][ T5279] pyra 0003:1E7D:2CF6.0011: couldn't install mouse [ 363.457634][ T5279] pyra 0003:1E7D:2CF6.0011: probe with driver pyra failed with error -71 [ 363.505517][ T5279] usb 5-1: USB disconnect, device number 30 [ 364.683126][T11068] sch_tbf: burst 2 is lower than device lo mtu (65550) ! [ 365.503277][T11102] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1898'. [ 365.532589][T11102] bridge0: port 3(vlan2) entered blocking state [ 365.559231][T11102] bridge0: port 3(vlan2) entered disabled state [ 365.580208][T11102] vlan2: entered allmulticast mode [ 365.598387][T11102] vlan2: left allmulticast mode [ 365.961498][T11124] dccp_invalid_packet: P.Data Offset(100) too large [ 367.496197][ T5279] usb 1-1: new full-speed USB device number 20 using dummy_hcd [ 367.596834][ T9356] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 367.651718][ T5279] usb 1-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.32 [ 367.671443][ T5279] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 367.714541][ T5279] usb 1-1: config 0 descriptor?? [ 367.755205][ T5279] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 367.787838][T11176] mac80211_hwsim hwsim45 wlan0: entered promiscuous mode [ 367.815479][ T9356] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 367.817251][T11176] macsec1: entered promiscuous mode [ 367.838722][ T9356] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 367.853045][ T9356] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 367.872436][ T9356] usb 3-1: config 0 descriptor?? [ 367.891369][ T9356] pwc: Askey VC010 type 2 USB webcam detected. [ 367.909372][T11176] mac80211_hwsim hwsim45 wlan0: left promiscuous mode [ 368.503605][ T9356] pwc: recv_control_msg error -71 req 02 val 2700 [ 368.518483][ T9356] pwc: recv_control_msg error -71 req 02 val 2c00 [ 368.529665][T11191] dummy0: entered promiscuous mode [ 368.536244][ T9356] pwc: recv_control_msg error -71 req 04 val 1000 [ 368.543163][T11190] dummy0: left promiscuous mode [ 368.549766][ T9356] pwc: recv_control_msg error -71 req 04 val 1300 [ 368.564018][ T5279] gp8psk: usb in 146 operation failed. [ 368.580419][ T5279] gp8psk: failed to get FW version [ 368.606497][ T9356] pwc: recv_control_msg error -71 req 04 val 1400 [ 368.609309][ T5279] gp8psk: usb in 149 operation failed. [ 368.641315][ T5279] gp8psk: failed to get FPGA version [ 368.646173][ T9356] pwc: recv_control_msg error -71 req 02 val 2000 [ 368.665889][ T5279] gp8psk: usb out operation failed. [ 368.693827][ T5279] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 368.696095][ T9356] pwc: recv_control_msg error -71 req 02 val 2100 [ 368.746195][ T9356] pwc: recv_control_msg error -71 req 04 val 1500 [ 368.747354][ T5279] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 368.783286][ T9356] pwc: recv_control_msg error -71 req 02 val 2500 [ 368.826840][ T5279] usb 1-1: USB disconnect, device number 20 [ 368.846325][ T9356] pwc: recv_control_msg error -71 req 02 val 2400 [ 368.896137][ T9356] pwc: recv_control_msg error -71 req 02 val 2600 [ 368.936353][ T9356] pwc: recv_control_msg error -71 req 02 val 2900 [ 368.977917][ T9356] pwc: recv_control_msg error -71 req 02 val 2800 [ 368.992106][ T9356] pwc: recv_control_msg error -71 req 04 val 1100 [ 369.016200][ T9356] pwc: recv_control_msg error -71 req 04 val 1200 [ 369.046471][ T9356] pwc: Registered as video71. [ 369.073358][ T9356] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input25 [ 369.122252][ T9356] usb 3-1: USB disconnect, device number 12 [ 370.169802][T11241] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1954'. [ 370.429669][ T9356] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 370.576170][ T5279] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 370.617469][ T9356] usb 3-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 370.627360][ T9356] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 370.653604][ T9356] usb 3-1: Product: syz [ 370.660360][ T9356] usb 3-1: Manufacturer: syz [ 370.674121][ T9356] usb 3-1: SerialNumber: syz [ 370.700404][ T9356] usb 3-1: config 0 descriptor?? [ 370.738179][ T5279] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 370.748722][ T5279] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 370.778027][ T5279] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 370.787978][ T5279] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 370.856254][ T5279] usb 2-1: SerialNumber: syz [ 370.925136][T11265] netlink: 47 bytes leftover after parsing attributes in process `syz.0.1966'. [ 370.933826][ T9] usb 3-1: USB disconnect, device number 13 [ 370.992000][T11267] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1967'. [ 371.102844][ T5279] usb 2-1: 0:2 : does not exist [ 371.113111][ T5279] usb 2-1: unit 255 not found! [ 371.163636][ T5279] usb 2-1: USB disconnect, device number 24 [ 371.220851][T10593] udevd[10593]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 371.686254][ T9350] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 371.724525][ T9356] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 371.885539][ T9350] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 371.917888][ T9356] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 371.926974][ T9350] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFD, changing to 0x8D [ 371.938850][ T9356] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 371.958975][ T9356] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 371.968527][ T9350] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 371.980701][ T9356] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 371.992139][ T9350] usb 1-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 372.002171][ T9350] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 372.023095][ T9350] usb 1-1: config 0 descriptor?? [ 372.030369][ T9356] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 372.039678][ T9356] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 372.048609][ T9356] usb 4-1: Product: syz [ 372.052837][ T9356] usb 4-1: Manufacturer: syz [ 372.078560][ T9350] gspca_main: spca561-2.14.0 probing abcd:cdee [ 372.137474][ T9356] cdc_wdm 4-1:1.0: skipping garbage [ 372.142804][ T9356] cdc_wdm 4-1:1.0: skipping garbage [ 372.156513][ T9356] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 372.163566][ T9356] cdc_wdm 4-1:1.0: Unknown control protocol [ 372.318306][ T9350] spca561 1-1:0.0: probe with driver spca561 failed with error -22 [ 372.326181][ T9] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 372.327342][ T9350] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 372.340989][ T9350] usb 1-1: MIDIStreaming interface descriptor not found [ 372.478918][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 372.513389][ T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 372.568454][ T9350] usb 1-1: USB disconnect, device number 21 [ 372.588443][ T9] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 372.636190][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 372.648238][ T9] usb 3-1: SerialNumber: syz [ 372.786314][T11302] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1983'. [ 372.900468][ T9] usb 3-1: 0:2 : does not exist [ 372.940932][ T9] usb 3-1: USB disconnect, device number 14 [ 373.000888][T10593] udevd[10593]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 373.621497][T11317] netlink: 'syz.2.1990': attribute type 14 has an invalid length. [ 373.968802][ T29] audit: type=1326 audit(1729034981.067:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11329 comm="syz.1.1994" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f14c5d7dff9 code=0x0 [ 374.458434][ T5320] usb 4-1: USB disconnect, device number 14 [ 374.476597][ T9] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 374.626898][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 374.635531][ T9] usb 3-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 374.646702][ T5279] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 374.662001][ T9] usb 3-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 374.675231][ T9] usb 3-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 374.695977][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 374.704335][ T9] usb 3-1: New USB device found, idVendor=045e, idProduct=05da, bcdDevice= 0.00 [ 374.742714][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 374.774816][ T9] usb 3-1: config 0 descriptor?? [ 374.798179][ T5279] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 374.815167][ T5279] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 374.839172][ T5279] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 374.868136][ T5279] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 374.896665][ T5279] usb 1-1: SerialNumber: syz [ 375.115847][ T5279] usb 1-1: 0:2 : does not exist [ 375.157325][ T5279] usb 1-1: USB disconnect, device number 22 [ 375.259349][ T9] hid (null): usage index exceeded [ 375.285732][ T9] hid-generic 0003:045E:05DA.0012: ignoring exceeding usage max [ 375.316743][ T9] hid-generic 0003:045E:05DA.0012: ignoring exceeding usage max [ 375.335094][ T9] hid-generic 0003:045E:05DA.0012: usage index exceeded [ 375.349639][ T9] hid-generic 0003:045E:05DA.0012: item 0 4 2 0 parsing failed [ 375.368364][ T9] hid-generic 0003:045E:05DA.0012: probe with driver hid-generic failed with error -22 [ 375.454743][ T5266] usb 3-1: USB disconnect, device number 15 [ 376.570451][T11421] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2038'. [ 376.585253][T11421] netlink: 3 bytes leftover after parsing attributes in process `syz.1.2038'. [ 376.604783][T11421] ipvlan2: entered promiscuous mode [ 377.376506][ T5266] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 377.556137][ T5266] usb 4-1: Using ep0 maxpacket: 8 [ 377.593822][ T5266] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 377.608103][ T5279] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 377.615154][ T5266] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 377.651065][ T5266] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 377.694087][ T5266] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 377.733868][ T5266] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 377.756173][ T5266] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 377.765314][ T5266] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 377.766628][ T5279] usb 2-1: Using ep0 maxpacket: 32 [ 377.809903][ T5279] usb 2-1: config index 0 descriptor too short (expected 156, got 27) [ 377.821837][ T5279] usb 2-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 377.866673][ T5279] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 377.896390][ T5279] usb 2-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 377.946258][ T5282] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 377.987569][ T5279] usb 2-1: config 0 interface 0 has no altsetting 0 [ 378.002997][T11461] input: syz1 as /devices/virtual/input/input26 [ 378.014065][ T5279] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 378.016125][ T5266] usb 4-1: GET_CAPABILITIES returned 0 [ 378.029274][ T5266] usbtmc 4-1:16.0: can't read capabilities [ 378.059478][ T5279] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 378.106340][ T5282] usb 3-1: Using ep0 maxpacket: 16 [ 378.116194][ T5279] usb 2-1: Product: syz [ 378.120444][ T5279] usb 2-1: Manufacturer: syz [ 378.145071][ T5282] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 378.166784][ T5279] usb 2-1: SerialNumber: syz [ 378.171850][ T5282] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 378.193303][ T5279] usb 2-1: config 0 descriptor?? [ 378.206555][ T5279] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 378.251341][ T5282] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 378.262113][ T5282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.276335][ T5279] ldusb 2-1:0.0: LD USB Device #1 now attached to major 180 minor 1 [ 378.293159][ T9350] usb 4-1: USB disconnect, device number 15 [ 378.294829][ T5282] usb 3-1: Product: syz [ 378.325397][ T5282] usb 3-1: Manufacturer: syz [ 378.339365][ T5282] usb 3-1: SerialNumber: syz [ 378.370839][ T5282] usb 3-1: config 0 descriptor?? [ 378.395098][ T5282] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 378.418120][ T5279] usb 2-1: USB disconnect, device number 25 [ 378.426888][ T5279] ldusb 2-1:0.0: LD USB Device #1 now disconnected [ 378.447232][ T5282] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 378.933312][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.942386][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.004254][ T5282] em28xx 3-1:0.0: chip ID is em2750 [ 379.179678][ T5279] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 379.206666][ T5282] em28xx 3-1:0.0: Config register raw data: 0xfffffffb [ 379.223998][ T5282] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 379.256148][ T5282] em28xx 3-1:0.0: No AC97 audio processor [ 379.317985][ T5282] usb 3-1: USB disconnect, device number 16 [ 379.324847][ T5282] em28xx 3-1:0.0: Disconnecting em28xx [ 379.377620][ T5282] em28xx 3-1:0.0: Freeing device [ 379.388030][ T5279] usb 4-1: config 220 has too many interfaces: 184, using maximum allowed: 32 [ 379.418319][ T5279] usb 4-1: config 220 has 1 interface, different from the descriptor's value: 184 [ 379.447278][ T5279] usb 4-1: New USB device found, idVendor=0c45, idProduct=8008, bcdDevice=e1.85 [ 379.466685][ T5279] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 379.498205][ T5279] gspca_main: sn9c2028-2.14.0 probing 0c45:8008 [ 379.706539][ T5279] gspca_sn9c2028: read1 error -32 [ 380.184411][ T5282] usb 4-1: USB disconnect, device number 16 [ 380.255107][ T5320] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 380.552304][T11514] netlink: 'syz.1.2078': attribute type 9 has an invalid length. [ 380.576121][ T5320] usb 3-1: Using ep0 maxpacket: 8 [ 380.585784][T11514] netlink: 91148 bytes leftover after parsing attributes in process `syz.1.2078'. [ 380.614819][T11514] openvswitch: netlink: Key 2 has unexpected len 20 expected 4 [ 380.646139][ T5320] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 380.656210][ T5320] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 380.666157][ T5320] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 380.676184][ T5320] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 380.689370][ T5320] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 380.698528][ T5320] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.932125][ T5320] usb 3-1: GET_CAPABILITIES returned 0 [ 380.938787][ T5320] usbtmc 3-1:16.0: can't read capabilities [ 381.177691][ T5320] usb 3-1: USB disconnect, device number 17 [ 381.487366][ T5282] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 381.654688][ T5282] usb 4-1: New USB device found, idVendor=093a, idProduct=2626, bcdDevice= d.b4 [ 381.689631][ T5282] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 381.757120][ T5282] usb 4-1: config 0 descriptor?? [ 381.775588][ T5282] gspca_main: gspca_pac7302-2.14.0 probing 093a:2626 [ 382.718321][ T5282] gspca_pac7302: reg_w() failed i: 78 v: 40 error -71 [ 382.727805][ T5282] gspca_pac7302 4-1:0.0: probe with driver gspca_pac7302 failed with error -71 [ 382.764087][ T5282] usb 4-1: USB disconnect, device number 17 [ 383.946173][ T29] audit: type=1326 audit(1729034991.057:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11578 comm="syz.3.2106" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04a357dff9 code=0x7ffc0000 [ 384.016304][ T29] audit: type=1326 audit(1729034991.057:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11578 comm="syz.3.2106" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04a357dff9 code=0x7ffc0000 [ 384.099658][ T29] audit: type=1326 audit(1729034991.097:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11578 comm="syz.3.2106" exe="/root/syz-executor" sig=0 arch=c000003e syscall=73 compat=0 ip=0x7f04a357dff9 code=0x7ffc0000 [ 384.132779][ T29] audit: type=1326 audit(1729034991.097:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11578 comm="syz.3.2106" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04a357dff9 code=0x7ffc0000 [ 384.162752][ T29] audit: type=1326 audit(1729034991.097:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11578 comm="syz.3.2106" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04a357dff9 code=0x7ffc0000 [ 384.737112][T11605] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 386.166076][ C1] sd 0:0:1:0: [sda] tag#1292 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 386.176572][ C1] sd 0:0:1:0: [sda] tag#1292 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00 00 00 [ 386.332760][T11671] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2147'. [ 386.370471][T11671] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2147'. [ 386.944917][T11695] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2157'. [ 387.383335][T11719] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2169'. [ 387.399872][T11719] xfrm1: entered promiscuous mode [ 387.456223][T11719] xfrm1: entered allmulticast mode [ 389.164173][T11795] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2203'. [ 389.396148][ T5282] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 389.560932][ T5282] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 389.596132][ T5282] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 389.646139][ T5282] usb 2-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 389.672267][ T5282] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 389.710630][ T5282] usb 2-1: config 0 descriptor?? [ 390.170397][ T5282] sony 0003:054C:024B.0013: unexpected long global item [ 390.185008][ T5282] sony 0003:054C:024B.0013: parse failed [ 390.201261][ T5282] sony 0003:054C:024B.0013: probe with driver sony failed with error -22 [ 390.388292][ T9350] usb 2-1: USB disconnect, device number 26 [ 390.576852][T11814] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2211'. [ 391.301024][ T1303] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 391.506317][ T1303] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 391.556143][ T5266] usb 2-1: new full-speed USB device number 27 using dummy_hcd [ 391.658329][ T1303] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 391.738343][ T5242] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 391.751708][ T5242] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 391.761794][ T5266] usb 2-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.32 [ 391.772569][ T5242] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 391.780242][ T5266] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 391.792371][ T5242] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 391.802564][ T5266] usb 2-1: config 0 descriptor?? [ 391.811999][ T5242] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 391.819665][ T5242] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 391.829086][ T5266] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 391.925856][ T1303] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 392.067114][ T5266] gp8psk: usb in 128 operation failed. [ 392.147785][T11836] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2222'. [ 392.275948][ T5266] gp8psk: FW Version = 241.01.130 (0xf10182) Build 2088/100/55 [ 392.500159][T11834] chnl_net:caif_netlink_parms(): no params data found [ 392.508630][ T5266] gp8psk: usb in 149 operation failed. [ 392.514160][ T5266] gp8psk: failed to get FPGA version [ 392.533554][ T5266] gp8psk: usb in 138 operation failed. [ 392.552989][ T5266] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 392.582378][ T5266] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 392.592818][ T1303] bridge_slave_1: left allmulticast mode [ 392.613663][ T1303] bridge_slave_1: left promiscuous mode [ 392.630549][ T1303] bridge0: port 2(bridge_slave_1) entered disabled state [ 392.645318][ T5266] usb 2-1: USB disconnect, device number 27 [ 392.703396][ T1303] bridge_slave_0: left allmulticast mode [ 392.736229][ T1303] bridge_slave_0: left promiscuous mode [ 392.756205][ T1303] bridge0: port 1(bridge_slave_0) entered disabled state [ 393.886690][ T5242] Bluetooth: hci0: command tx timeout [ 393.908673][ T1303] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 393.929477][ T1303] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 393.942967][ T1303] bond0 (unregistering): Released all slaves [ 394.006179][ T9356] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 394.073403][T11850] ip6gretap1: entered promiscuous mode [ 394.087635][T11850] ip6gretap1: entered allmulticast mode [ 394.196306][ T9356] usb 3-1: Using ep0 maxpacket: 16 [ 394.213492][ T9356] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 394.241271][ T9356] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 394.268168][ T9356] usb 3-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 394.308823][ T9356] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.329106][ T9356] usb 3-1: config 0 descriptor?? [ 394.672581][T11834] bridge0: port 1(bridge_slave_0) entered blocking state [ 394.705175][T11834] bridge0: port 1(bridge_slave_0) entered disabled state [ 394.725590][T11834] bridge_slave_0: entered allmulticast mode [ 394.755064][ T9356] playstation 0003:054C:05C4.0014: hidraw0: USB HID v0.00 Device [HID 054c:05c4] on usb-dummy_hcd.2-1/input0 [ 394.760960][T11834] bridge_slave_0: entered promiscuous mode [ 394.799123][T11834] bridge0: port 2(bridge_slave_1) entered blocking state [ 394.833705][T11834] bridge0: port 2(bridge_slave_1) entered disabled state [ 394.862116][T11834] bridge_slave_1: entered allmulticast mode [ 394.891988][T11834] bridge_slave_1: entered promiscuous mode [ 394.972917][ T9356] playstation 0003:054C:05C4.0014: Invalid byte count transferred, expected 16 got 0 [ 395.003316][ T9356] playstation 0003:054C:05C4.0014: Failed to retrieve DualShock4 pairing info: -22 [ 395.038086][ T9356] playstation 0003:054C:05C4.0014: Failed to get MAC address from DualShock4 [ 395.058537][ T9356] playstation 0003:054C:05C4.0014: Failed to create dualshock4. [ 395.089188][ T9356] playstation 0003:054C:05C4.0014: probe with driver playstation failed with error -22 [ 395.174717][ T1303] hsr_slave_0: left promiscuous mode [ 395.192589][ T9362] usb 3-1: USB disconnect, device number 18 [ 395.215408][ T1303] hsr_slave_1: left promiscuous mode [ 395.233853][ T1303] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 395.262743][ T1303] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 395.306958][ T1303] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 395.314765][ T1303] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 395.383802][ T1303] veth1_macvtap: left promiscuous mode [ 395.420765][ T1303] veth0_macvtap: left promiscuous mode [ 395.439824][ T1303] veth1_vlan: left promiscuous mode [ 395.475879][ T1303] veth0_vlan: left promiscuous mode [ 395.966504][ T5242] Bluetooth: hci0: command tx timeout [ 396.366312][ T5242] Bluetooth: hci5: command 0x0406 tx timeout [ 396.798431][ T1303] team0 (unregistering): Port device team_slave_1 removed [ 396.891326][ T1303] team0 (unregistering): Port device team_slave_0 removed [ 397.422758][T11922] binder: 11921:11922 ioctl c0046209 0 returned -22 [ 397.923204][T11834] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 398.077930][ T4624] Bluetooth: hci0: command tx timeout [ 398.219370][T11834] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 398.449796][T11834] team0: Port device team_slave_0 added [ 398.501925][T11834] team0: Port device team_slave_1 added [ 398.967409][ T1303] IPVS: stop unused estimator thread 0... [ 398.974681][T11834] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 398.981883][T11834] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 399.008330][T11834] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 399.023226][T11834] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 399.030403][T11834] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 399.057180][T11834] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 399.175864][ T9362] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 399.282401][T11834] hsr_slave_0: entered promiscuous mode [ 399.293634][T11834] hsr_slave_1: entered promiscuous mode [ 399.314635][T11834] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 399.326256][T11834] Cannot create hsr debugfs directory [ 399.350283][ T9362] usb 3-1: New USB device found, idVendor=0b95, idProduct=772b, bcdDevice=a2.4c [ 399.366391][ T9362] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 399.375703][ T9362] usb 3-1: Product: syz [ 399.388286][ T9362] usb 3-1: Manufacturer: syz [ 399.393131][ T9362] usb 3-1: SerialNumber: syz [ 399.405603][ T9362] usb 3-1: config 0 descriptor?? [ 400.138301][ T4624] Bluetooth: hci0: command tx timeout [ 401.092194][ T9362] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 401.142171][ T9362] asix 3-1:0.0 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 401.170016][ T9362] asix 3-1:0.0: probe with driver asix failed with error -71 [ 403.306257][ T5282] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 403.476172][ T5282] usb 5-1: Using ep0 maxpacket: 8 [ 403.509281][ T5282] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 403.562545][ T5282] usb 5-1: New USB device found, idVendor=044e, idProduct=121e, bcdDevice= 0.00 [ 403.607206][ T5282] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.661143][ T5282] usb 5-1: config 0 descriptor?? [ 403.903813][ T5282] usbhid 5-1:0.0: can't add hid device: -71 [ 403.928038][ T5282] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 403.979304][ T5282] usb 5-1: USB disconnect, device number 31 [ 407.824313][T12106] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2316'. [ 409.556244][ T5282] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 409.726289][ T5282] usb 4-1: Using ep0 maxpacket: 32 [ 409.754835][ T5282] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 409.782935][ T5282] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 409.824549][ T5282] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 409.863107][ T5282] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 409.896114][ T5282] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 409.927097][ T5282] usb 4-1: config 0 descriptor?? [ 409.936969][T12119] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 409.963050][ T5282] hub 4-1:0.0: USB hub found [ 410.289978][ T5282] hub 4-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 410.516207][ T5282] usbhid 4-1:0.0: can't add hid device: -71 [ 410.522311][ T5282] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 410.595556][ T5282] usb 4-1: USB disconnect, device number 18 [ 414.126000][ C1] sched: DL replenish lagged too much [ 416.945926][ T5242] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 416.974224][ T5242] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 416.984652][ T5242] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 416.993807][ T5242] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 417.003175][ T5242] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 417.011067][ T5242] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 417.727585][ T4624] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 417.737742][ T4624] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 417.745774][ T4624] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 417.777004][ T4624] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 417.784785][ T4624] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 417.793110][ T4624] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 417.843541][ T5242] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 417.855544][ T5242] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 417.864154][ T5242] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 417.872672][ T5242] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 417.881678][ T5242] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 417.889955][ T5242] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 419.086269][ T5242] Bluetooth: hci6: command tx timeout [ 419.887331][ T5242] Bluetooth: hci7: command tx timeout [ 419.970970][ T5242] Bluetooth: hci8: command tx timeout [ 421.166616][ T5242] Bluetooth: hci6: command tx timeout [ 421.966318][ T5242] Bluetooth: hci7: command tx timeout [ 422.046342][ T5242] Bluetooth: hci8: command tx timeout [ 422.221510][ T4624] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 422.234339][ T4624] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 422.245423][ T4624] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 422.255258][ T4624] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 422.264215][ T4624] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 422.272159][ T4624] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 422.367249][ T9362] usb 3-1: USB disconnect, device number 19 [ 422.609126][T12124] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2323'. [ 423.252228][ T5242] Bluetooth: hci6: command tx timeout [ 424.050314][ T5242] Bluetooth: hci7: command tx timeout [ 424.126626][ T5242] Bluetooth: hci8: command tx timeout [ 424.286471][ T5242] Bluetooth: hci9: command tx timeout [ 425.326311][ T5242] Bluetooth: hci6: command tx timeout [ 426.126168][ T5242] Bluetooth: hci7: command tx timeout [ 426.206826][ T5242] Bluetooth: hci8: command tx timeout [ 426.366307][ T5242] Bluetooth: hci9: command tx timeout [ 428.446239][ T5242] Bluetooth: hci9: command tx timeout [ 430.527055][ T5242] Bluetooth: hci9: command tx timeout [ 440.406577][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.412973][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 452.313912][ T4624] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 452.330258][ T4624] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 452.339822][ T4624] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 452.348984][ T4624] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 452.357274][ T4624] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 452.364659][ T4624] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 454.446442][ T4624] Bluetooth: hci1: command tx timeout [ 456.526288][ T4624] Bluetooth: hci1: command tx timeout [ 458.607093][ T4624] Bluetooth: hci1: command tx timeout [ 460.686309][ T4624] Bluetooth: hci1: command tx timeout [ 477.595415][ T5242] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 477.606658][ T5242] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 477.615890][ T5242] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 477.634601][ T5242] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 477.647990][ T5242] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 477.655543][ T5242] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 478.224023][ T4624] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 478.235356][ T4624] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 478.245901][ T4624] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 478.256586][ T4624] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 478.264388][ T4624] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 478.272548][ T4624] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 478.419980][ T4624] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 478.446395][ T4624] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 478.456808][ T4624] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 478.464860][ T4624] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 478.473266][ T4624] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 478.481196][ T4624] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 479.726649][ T4624] Bluetooth: hci2: command tx timeout [ 480.366514][ T4624] Bluetooth: hci4: command tx timeout [ 480.526227][ T4624] Bluetooth: hci5: command tx timeout [ 481.806302][ T4624] Bluetooth: hci2: command tx timeout [ 482.456162][ T4624] Bluetooth: hci4: command tx timeout [ 482.606930][ T4624] Bluetooth: hci5: command tx timeout [ 482.884421][ T5242] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 482.895410][ T5242] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 482.914735][ T5242] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 482.923106][ T5242] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 482.931579][ T5242] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 482.940439][ T5242] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 483.886521][ T5242] Bluetooth: hci2: command tx timeout [ 484.526503][ T5242] Bluetooth: hci4: command tx timeout [ 484.686263][ T5242] Bluetooth: hci5: command tx timeout [ 485.006139][ T5242] Bluetooth: hci10: command tx timeout [ 485.966547][ T5242] Bluetooth: hci2: command tx timeout [ 486.606465][ T5242] Bluetooth: hci4: command tx timeout [ 486.766264][ T5242] Bluetooth: hci5: command tx timeout [ 487.093210][ T5242] Bluetooth: hci10: command tx timeout [ 489.166200][ T5242] Bluetooth: hci10: command tx timeout [ 491.246293][ T5242] Bluetooth: hci10: command tx timeout [ 501.813419][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.819967][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 512.828246][T12171] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 512.856641][T12171] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 512.865360][T12171] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 512.876760][T12171] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 512.884872][T12171] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 512.892964][T12171] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 514.133807][T12171] Bluetooth: hci0: command 0x0406 tx timeout [ 515.006463][ T5242] Bluetooth: hci11: command tx timeout [ 517.086429][ T5242] Bluetooth: hci11: command tx timeout [ 519.166180][ T5242] Bluetooth: hci11: command tx timeout [ 521.246494][ T5242] Bluetooth: hci11: command tx timeout [ 538.156567][T12168] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 538.169687][T12168] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 538.178513][T12168] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 538.188652][T12168] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 538.202228][T12168] Bluetooth: hci12: unexpected cc 0x0c25 length: 249 > 3 [ 538.211315][T12168] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 538.840317][T12171] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 538.872122][T12171] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 538.881175][T12171] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 538.912442][ T4624] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 538.920386][ T4624] Bluetooth: hci13: unexpected cc 0x0c25 length: 249 > 3 [ 538.932065][ T4624] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 538.959719][T12185] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 538.976772][T12185] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 538.987290][T12185] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 538.995892][T12185] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 539.006584][T12185] Bluetooth: hci14: unexpected cc 0x0c25 length: 249 > 3 [ 539.014916][T12185] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 539.730820][T12185] Bluetooth: hci6: command 0x0406 tx timeout [ 540.286275][ T5242] Bluetooth: hci12: command tx timeout [ 541.006214][ T5242] Bluetooth: hci13: command tx timeout [ 541.086244][ T5242] Bluetooth: hci14: command tx timeout [ 542.366254][ T5242] Bluetooth: hci12: command tx timeout [ 543.094684][ T4624] Bluetooth: hci13: command tx timeout [ 543.166218][ T4624] Bluetooth: hci14: command tx timeout [ 543.327359][T12184] Bluetooth: hci15: unexpected cc 0x0c03 length: 249 > 1 [ 543.338740][T12184] Bluetooth: hci15: unexpected cc 0x1003 length: 249 > 9 [ 543.347777][T12184] Bluetooth: hci15: unexpected cc 0x1001 length: 249 > 9 [ 543.360432][T12184] Bluetooth: hci15: unexpected cc 0x0c23 length: 249 > 4 [ 543.368374][T12184] Bluetooth: hci15: unexpected cc 0x0c25 length: 249 > 3 [ 543.375875][T12184] Bluetooth: hci15: unexpected cc 0x0c38 length: 249 > 2 [ 544.446186][T12184] Bluetooth: hci12: command tx timeout [ 544.846410][T12184] Bluetooth: hci8: command 0x0406 tx timeout [ 544.853462][T12184] Bluetooth: hci7: command 0x0406 tx timeout [ 544.859814][ T4624] Bluetooth: hci9: command 0x0406 tx timeout [ 545.175529][ T5242] Bluetooth: hci13: command tx timeout [ 545.246508][ T5242] Bluetooth: hci14: command tx timeout [ 545.486376][ T5242] Bluetooth: hci15: command tx timeout [ 546.526162][ T5242] Bluetooth: hci12: command tx timeout [ 547.246461][ T5242] Bluetooth: hci13: command tx timeout [ 547.326133][ T5242] Bluetooth: hci14: command tx timeout [ 547.566403][ T5242] Bluetooth: hci15: command tx timeout [ 549.646478][ T5242] Bluetooth: hci15: command tx timeout [ 551.726489][ T5242] Bluetooth: hci15: command tx timeout [ 563.250301][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.257644][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 575.499355][T12185] Bluetooth: hci16: unexpected cc 0x0c03 length: 249 > 1 [ 575.517537][T12185] Bluetooth: hci16: unexpected cc 0x1003 length: 249 > 9 [ 575.526721][T12185] Bluetooth: hci16: unexpected cc 0x1001 length: 249 > 9 [ 575.544567][T12185] Bluetooth: hci16: unexpected cc 0x0c23 length: 249 > 4 [ 575.555776][T12185] Bluetooth: hci16: unexpected cc 0x0c25 length: 249 > 3 [ 575.563479][T12185] Bluetooth: hci16: unexpected cc 0x0c38 length: 249 > 2 [ 575.571704][T12194] Bluetooth: hci1: command 0x0406 tx timeout [ 577.648701][T12171] Bluetooth: hci16: command tx timeout [ 579.726382][T12171] Bluetooth: hci16: command tx timeout [ 579.886556][ T30] INFO: task syz.3.2323:12124 blocked for more than 143 seconds. [ 579.894527][ T30] Not tainted 6.12.0-rc3-syzkaller-00044-g2f87d0916ce0 #0 [ 579.933937][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 579.986050][ T30] task:syz.3.2323 state:D stack:25712 pid:12124 tgid:12123 ppid:8997 flags:0x00004002 [ 580.114255][ T30] Call Trace: [ 580.151805][ T30] [ 580.154862][ T30] __schedule+0x1895/0x4b30 [ 580.181901][ T30] ? __pfx___schedule+0x10/0x10 [ 580.204004][ T30] ? __pfx_lock_release+0x10/0x10 [ 580.224658][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 580.245617][ T30] ? schedule+0x90/0x320 [ 580.263974][ T30] schedule+0x14b/0x320 [ 580.276535][ T30] schedule_preempt_disabled+0x13/0x30 [ 580.283248][ T30] __mutex_lock+0x6a7/0xd70 [ 580.313228][ T30] ? __mutex_lock+0x52a/0xd70 [ 580.332923][ T30] ? tun_chr_close+0x3b/0x1b0 [ 580.341395][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 580.363704][ T30] ? __pfx_call_rcu+0x10/0x10 [ 580.383447][ T30] tun_chr_close+0x3b/0x1b0 [ 580.395469][ T30] ? __pfx_tun_chr_close+0x10/0x10 [ 580.408431][ T30] __fput+0x23f/0x880 [ 580.413338][ T30] task_work_run+0x24f/0x310 [ 580.436107][ T30] ? kasan_quarantine_put+0xdc/0x230 [ 580.441952][ T30] ? __pfx_task_work_run+0x10/0x10 [ 580.483483][ T30] ? do_exit+0xa2a/0x28e0 [ 580.489555][ T30] ? kmem_cache_free+0x1a2/0x420 [ 580.494569][ T30] ? do_exit+0xa2a/0x28e0 [ 580.522654][ T30] do_exit+0xa2f/0x28e0 [ 580.552852][ T30] ? __pfx_do_exit+0x10/0x10 [ 580.557972][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 580.563424][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 580.586000][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 580.593217][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 580.633038][ T30] do_group_exit+0x207/0x2c0 [ 580.638177][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 580.643513][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 580.676866][ T30] get_signal+0x16a3/0x1740 [ 580.681933][ T30] ? __pfx_get_signal+0x10/0x10 [ 580.706166][ T30] arch_do_signal_or_restart+0x96/0x860 [ 580.711834][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 580.736129][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 580.742249][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 580.774411][ T30] syscall_exit_to_user_mode+0xc9/0x370 [ 580.786914][ T30] do_syscall_64+0x100/0x230 [ 580.791605][ T30] ? clear_bhb_loop+0x35/0x90 [ 580.823494][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 580.843717][ T30] RIP: 0033:0x7f04a357dff9 [ 580.856106][ T30] RSP: 002b:00007f04a42e6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 580.864986][ T30] RAX: 0000000000000048 RBX: 00007f04a3735f80 RCX: 00007f04a357dff9 [ 580.913969][ T30] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000003 [ 580.936007][ T30] RBP: 00007f04a35f0296 R08: 0000000000000000 R09: 0000000000000000 [ 580.944085][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 580.976091][ T30] R13: 0000000000000000 R14: 00007f04a3735f80 R15: 00007f04a385fa28 [ 580.984277][ T30] [ 581.016057][ T30] INFO: task syz-executor:12136 blocked for more than 144 seconds. [ 581.024052][ T30] Not tainted 6.12.0-rc3-syzkaller-00044-g2f87d0916ce0 #0 [ 581.056003][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 581.064762][ T30] task:syz-executor state:D stack:21728 pid:12136 tgid:12136 ppid:1 flags:0x00004004 [ 581.113460][ T30] Call Trace: [ 581.126259][ T30] [ 581.129280][ T30] __schedule+0x1895/0x4b30 [ 581.156311][ T30] ? __pfx___schedule+0x10/0x10 [ 581.161279][ T30] ? __pfx_lock_release+0x10/0x10 [ 581.194850][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 581.201290][ T30] ? schedule+0x90/0x320 [ 581.224420][ T30] schedule+0x14b/0x320 [ 581.229618][ T30] schedule_preempt_disabled+0x13/0x30 [ 581.235179][ T30] __mutex_lock+0x6a7/0xd70 [ 581.266121][ T30] ? __mutex_lock+0x52a/0xd70 [ 581.270914][ T30] ? rtnl_newlink+0xab7/0x20a0 [ 581.275735][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 581.322862][ T30] ? __asan_memset+0x23/0x50 [ 581.329736][ T30] ? nla_strscpy+0x113/0x180 [ 581.334416][ T30] rtnl_newlink+0xab7/0x20a0 [ 581.366212][ T30] ? rtnl_newlink+0x4b1/0x20a0 [ 581.371092][ T30] ? rtnl_newlink+0x4b1/0x20a0 [ 581.386141][ T30] ? __pfx_rtnl_newlink+0x10/0x10 [ 581.391269][ T30] ? __pfx___mutex_trylock_common+0x10/0x10 [ 581.422158][ T30] ? __pfx_lock_release+0x10/0x10 [ 581.447112][ T30] ? __pfx_rtnl_newlink+0x10/0x10 [ 581.452359][ T30] rtnetlink_rcv_msg+0x73f/0xcf0 [ 581.476128][ T30] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 581.481389][ T30] ? __lock_acquire+0x1384/0x2050 [ 581.506249][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 581.522479][ T30] netlink_rcv_skb+0x1e3/0x430 [ 581.542108][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 581.562479][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 581.596173][ T30] ? netlink_deliver_tap+0x2e/0x1b0 [ 581.602080][ T30] netlink_unicast+0x7f6/0x990 [ 581.628955][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 581.634368][ T30] ? __virt_addr_valid+0x183/0x530 [ 581.661277][ T30] ? __check_object_size+0x48e/0x900 [ 581.676098][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 581.680973][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 581.713347][ T30] ? aa_sock_msg_perm+0x91/0x160 [ 581.727984][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 581.733532][ T30] __sock_sendmsg+0x221/0x270 [ 581.764769][ T30] __sys_sendto+0x39b/0x4f0 [ 581.776851][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 581.781985][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 581.806578][T12171] Bluetooth: hci16: command tx timeout [ 581.816012][ T30] ? blkcg_maybe_throttle_current+0x1ab/0xb80 [ 581.836018][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 581.842160][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 581.876166][ T30] __x64_sys_sendto+0xde/0x100 [ 581.881035][ T30] do_syscall_64+0xf3/0x230 [ 581.885590][ T30] ? clear_bhb_loop+0x35/0x90 [ 581.916131][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 581.923012][ T30] RIP: 0033:0x7f3072b7fe8c [ 581.946135][ T30] RSP: 002b:00007f3072e5f6b0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 581.954740][ T30] RAX: ffffffffffffffda RBX: 00007f3073864620 RCX: 00007f3072b7fe8c [ 581.996822][ T30] RDX: 000000000000003c RSI: 00007f3073864670 RDI: 0000000000000003 [ 582.004891][ T30] RBP: 0000000000000000 R08: 00007f3072e5f704 R09: 000000000000000c [ 582.048081][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 582.076163][ T30] R13: 0000000000000000 R14: 00007f3073864670 R15: 0000000000000000 [ 582.084257][ T30] [ 582.113757][ T30] [ 582.113757][ T30] Showing all locks held in the system: [ 582.146171][ T30] 1 lock held by khungtaskd/30: [ 582.151108][ T30] #0: ffffffff8e937de0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 582.184210][ T30] 4 locks held by kworker/u8:5/196: [ 582.196139][ T30] #0: ffff88801baed948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 582.244211][ T30] #1: ffffc90002effd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 582.285103][ T30] #2: ffffffff8fcc6090 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 582.316221][ T30] #3: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: wg_netns_pre_exit+0x1f/0x1e0 [ 582.325704][ T30] 3 locks held by kworker/u8:6/1303: [ 582.356160][ T30] #0: ffff88802e1f3948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 582.393016][ T30] #1: ffffc90004cafd00 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 582.426206][ T30] #2: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_verify_work+0x19/0x30 [ 582.466897][ T30] 3 locks held by kworker/u8:7/2873: [ 582.472372][ T30] #0: ffff88801ac89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 582.522988][ T30] #1: ffffc90009c37d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 582.563653][ T30] #2: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 582.585974][ T30] 2 locks held by dhcpcd/4899: [ 582.590829][ T30] #0: ffffffff8fcb76a8 (vlan_ioctl_mutex){+.+.}-{3:3}, at: sock_ioctl+0x661/0x8e0 [ 582.633358][ T30] #1: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: vlan_ioctl_handler+0x112/0x9d0 [ 582.667338][ T30] 2 locks held by getty/4993: [ 582.672100][ T30] #0: ffff88802ec790a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 582.706037][ T30] #1: ffffc900031232f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00 [ 582.736126][ T30] 3 locks held by kworker/0:5/5280: [ 582.742215][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 582.803228][ T30] #1: ffffc90004197d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 582.832794][ T30] #2: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20 [ 582.873984][ T30] 1 lock held by syz.3.276/6066: [ 582.886110][ T30] 4 locks held by kworker/1:9/9350: [ 582.891400][ T30] 4 locks held by kworker/1:12/9362: [ 582.916223][ T30] 7 locks held by syz-executor/11834: [ 582.921779][ T30] #0: ffff888023c18420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x224/0xc90 [ 582.966137][ T30] #1: ffff88807edd7088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1ea/0x500 [ 583.003117][ T30] #2: ffff888143febe18 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20e/0x500 [ 583.036252][ T30] #3: ffffffff8f570c68 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 583.061258][ T30] #4: ffff8880280ee0e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0 [ 583.095184][ T30] #5: ffff8880280e9250 (&devlink->lock_key#18){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160 [ 583.124446][ T30] #6: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0 [ 583.154282][ T30] 2 locks held by syz.4.2314/12096: [ 583.176150][ T30] #0: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 583.185385][ T30] #1: ffffffff8e7d1dd0 (cpu_hotplug_lock){++++}-{0:0}, at: unregister_netdevice_many_notify+0x5ea/0x1da0 [ 583.226172][ T30] 1 lock held by syz.3.2323/12124: [ 583.231388][ T30] #0: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 583.283657][ T30] 2 locks held by syz-executor/12131: [ 583.303075][ T30] #0: ffffffff8fcc6090 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 583.327529][ T30] #1: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x720 [ 583.356160][ T30] 2 locks held by syz-executor/12135: [ 583.361661][ T30] #0: ffffffff8fcc6090 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 583.406288][ T30] #1: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x720 [ 583.444128][ T30] 1 lock held by syz-executor/12136: [ 583.449918][ T30] #0: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_newlink+0xab7/0x20a0 [ 583.491928][ T30] 2 locks held by syz-executor/12142: [ 583.506055][ T30] #0: ffffffff8fcc6090 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 583.536149][ T30] #1: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: setup_net+0x602/0x9e0 [ 583.545032][ T30] 2 locks held by syz-executor/12151: [ 583.574333][ T30] #0: ffffffff8fcc6090 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 583.606119][ T30] #1: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 583.636249][ T30] 2 locks held by syz-executor/12158: [ 583.642147][ T30] #0: ffffffff8fcc6090 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 583.696121][ T30] #1: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 583.726887][ T30] 2 locks held by syz-executor/12160: [ 583.732349][ T30] #0: ffffffff8fcc6090 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 583.774087][ T30] #1: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 583.796114][ T30] 2 locks held by syz-executor/12162: [ 583.801575][ T30] #0: ffffffff8fcc6090 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 583.836233][ T30] #1: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 583.865577][ T30] 2 locks held by syz-executor/12167: [ 583.885890][ T30] #0: [ 583.886246][T12171] Bluetooth: hci16: command tx timeout [ 583.895418][ T30] ffffffff8fcc6090 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 583.927505][ T30] #1: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 583.956272][ T30] 2 locks held by syz-executor/12174: [ 583.961735][ T30] #0: ffffffff8fcc6090 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 584.011795][ T30] #1: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 584.056186][ T30] 2 locks held by syz-executor/12182: [ 584.061830][ T30] #0: ffffffff8fcc6090 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 584.092447][ T30] #1: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 584.126249][ T30] 2 locks held by syz-executor/12187: [ 584.131723][ T30] #0: ffffffff8fcc6090 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 584.162335][ T30] #1: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 584.205334][ T30] 2 locks held by syz-executor/12188: [ 584.234887][ T30] #0: ffffffff8fcc6090 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 584.265014][ T30] #1: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 584.303165][ T30] 2 locks held by syz-executor/12193: [ 584.323791][ T30] #0: ffffffff8fcc6090 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 584.345989][ T30] #1: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 584.375210][ T30] 2 locks held by syz-executor/12198: [ 584.396084][ T30] #0: ffffffff8fcc6090 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 584.405828][ T30] #1: ffffffff8fcd2b88 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 584.456199][ T30] [ 584.458615][ T30] ============================================= [ 584.458615][ T30] [ 584.486018][ T30] NMI backtrace for cpu 0 [ 584.490446][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc3-syzkaller-00044-g2f87d0916ce0 #0 [ 584.501271][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 584.511380][ T30] Call Trace: [ 584.514705][ T30] [ 584.517685][ T30] dump_stack_lvl+0x241/0x360 [ 584.522420][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 584.527939][ T30] ? __pfx__printk+0x10/0x10 [ 584.532598][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 584.537605][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 584.543134][ T30] ? _printk+0xd5/0x120 [ 584.547345][ T30] ? __pfx__printk+0x10/0x10 [ 584.552001][ T30] ? __wake_up_klogd+0xcc/0x110 [ 584.556948][ T30] ? __pfx__printk+0x10/0x10 [ 584.561598][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 584.566684][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 584.572740][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 584.578806][ T30] watchdog+0xff4/0x1040 [ 584.583138][ T30] ? watchdog+0x1ea/0x1040 [ 584.587631][ T30] ? __pfx_watchdog+0x10/0x10 [ 584.592365][ T30] kthread+0x2f0/0x390 [ 584.596478][ T30] ? __pfx_watchdog+0x10/0x10 [ 584.601211][ T30] ? __pfx_kthread+0x10/0x10 [ 584.605850][ T30] ret_from_fork+0x4b/0x80 [ 584.610333][ T30] ? __pfx_kthread+0x10/0x10 [ 584.614968][ T30] ret_from_fork_asm+0x1a/0x30 [ 584.619894][ T30] [ 584.623810][ T30] Sending NMI from CPU 0 to CPUs 1: [ 584.629579][ C1] NMI backtrace for cpu 1 [ 584.629595][ C1] CPU: 1 UID: 0 PID: 9350 Comm: kworker/1:9 Not tainted 6.12.0-rc3-syzkaller-00044-g2f87d0916ce0 #0 [ 584.629619][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 584.629631][ C1] Workqueue: events_power_efficient neigh_periodic_work [ 584.629664][ C1] RIP: 0010:debug_lockdep_rcu_enabled+0x2a/0x40 [ 584.629688][ C1] Code: f3 0f 1e fa 31 c0 83 3d ff b0 56 04 00 74 1e 83 3d 56 e2 56 04 00 74 15 65 48 8b 0c 25 c0 d7 03 00 31 c0 83 b9 dc 0a 00 00 00 <0f> 94 c0 c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 [ 584.629704][ C1] RSP: 0018:ffffc90000a17678 EFLAGS: 00000246 [ 584.629721][ C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff88802b9e8000 [ 584.629735][ C1] RDX: 0000000000000100 RSI: ffffffff8c6100c0 RDI: ffffffff8c610080 [ 584.629749][ C1] RBP: ffffc90000a17cb8 R08: ffffffff89908b22 R09: 1ffffffff2859300 [ 584.629763][ C1] R10: dffffc0000000000 R11: fffffbfff2859301 R12: dffffc0000000000 [ 584.629778][ C1] R13: ffff88802a5e0000 R14: ffffffff89908af1 R15: ffffffff8e33ad70 [ 584.629793][ C1] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 584.629810][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 584.629823][ C1] CR2: 0000001b2d617ff8 CR3: 000000000e734000 CR4: 00000000003526f0 [ 584.629841][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 584.629853][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 584.629865][ C1] Call Trace: [ 584.629873][ C1] [ 584.629881][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 584.629905][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 584.629935][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 584.629959][ C1] ? nmi_handle+0x2a/0x5a0 [ 584.629986][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 584.630012][ C1] ? nmi_handle+0x14f/0x5a0 [ 584.630032][ C1] ? nmi_handle+0x2a/0x5a0 [ 584.630052][ C1] ? debug_lockdep_rcu_enabled+0x2a/0x40 [ 584.630070][ C1] ? default_do_nmi+0x63/0x160 [ 584.630095][ C1] ? exc_nmi+0x123/0x1f0 [ 584.630118][ C1] ? end_repeat_nmi+0xf/0x53 [ 584.630146][ C1] ? __skb_flow_dissect+0x4f1/0x7d00 [ 584.630168][ C1] ? __skb_flow_dissect+0x522/0x7d00 [ 584.630189][ C1] ? debug_lockdep_rcu_enabled+0x2a/0x40 [ 584.630208][ C1] ? debug_lockdep_rcu_enabled+0x2a/0x40 [ 584.630228][ C1] ? debug_lockdep_rcu_enabled+0x2a/0x40 [ 584.630247][ C1] [ 584.630253][ C1] [ 584.630260][ C1] __skb_flow_dissect+0x629/0x7d00 [ 584.630291][ C1] ? __pfx_validate_chain+0x10/0x10 [ 584.630318][ C1] ? __pfx___skb_flow_dissect+0x10/0x10 [ 584.630340][ C1] ? __pfx_validate_chain+0x10/0x10 [ 584.630361][ C1] ? __pfx_validate_chain+0x10/0x10 [ 584.630380][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 584.630409][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 584.630436][ C1] ? ktime_get_with_offset+0x83/0x150 [ 584.630459][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 584.630480][ C1] ? mark_lock+0x9a/0x360 [ 584.630498][ C1] ? timekeeping_get_ns+0x2c0/0x420 [ 584.630521][ C1] ? __lock_acquire+0x1384/0x2050 [ 584.630553][ C1] ? tasks_rcu_exit_srcu_stall+0x118/0x230 [ 584.630581][ C1] ? trace_fib_table_lookup+0x95/0x230 [ 584.630621][ C1] ? ip_route_output_key_hash+0xdf/0x2b0 [ 584.630649][ C1] ? __pfx_lock_release+0x10/0x10 [ 584.630685][ C1] __xfrm_decode_session+0xc2/0xf70 [ 584.630705][ C1] ? __pfx_ip_route_output_key_hash+0x10/0x10 [ 584.630735][ C1] ? __pfx___xfrm_decode_session+0x10/0x10 [ 584.630752][ C1] ? kthread+0x2f0/0x390 [ 584.630775][ C1] ? ip_route_output_flow+0xd8/0x140 [ 584.630801][ C1] ip_route_me_harder+0xa5c/0x1300 [ 584.630831][ C1] ? __pfx_ip_route_me_harder+0x10/0x10 [ 584.630857][ C1] ? trace_kmalloc+0x1f/0xd0 [ 584.630881][ C1] ? __kmalloc_node_track_caller_noprof+0x242/0x440 [ 584.630917][ C1] synproxy_send_tcp+0x356/0x6c0 [ 584.630949][ C1] synproxy_send_client_synack+0x8b8/0xf30 [ 584.630982][ C1] ? __pfx_synproxy_send_client_synack+0x10/0x10 [ 584.631011][ C1] ? synproxy_pernet+0x45/0x270 [ 584.631041][ C1] nft_synproxy_eval_v4+0x3ca/0x610 [ 584.631073][ C1] ? __pfx_nft_synproxy_eval_v4+0x10/0x10 [ 584.631103][ C1] ? nf_ip_checksum+0x13a/0x500 [ 584.631130][ C1] nft_synproxy_do_eval+0x362/0xa60 [ 584.631161][ C1] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 584.631189][ C1] ? validate_chain+0x11e/0x5920 [ 584.631213][ C1] ? __pfx_validate_chain+0x10/0x10 [ 584.631238][ C1] nft_do_chain+0x4ad/0x1da0 [ 584.631264][ C1] ? __pfx_nft_do_chain+0x10/0x10 [ 584.631281][ C1] ? __local_bh_enable_ip+0x168/0x200 [ 584.631320][ C1] ? __pfx_nf_nat_inet_fn+0x10/0x10 [ 584.631342][ C1] nft_do_chain_inet+0x418/0x6b0 [ 584.631372][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 584.631399][ C1] ? ipt_do_table+0x312/0x1860 [ 584.631435][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 584.631462][ C1] nf_hook_slow+0xc3/0x220 [ 584.631488][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 584.631510][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 584.631533][ C1] NF_HOOK+0x29e/0x450 [ 584.631555][ C1] ? NF_HOOK+0x9a/0x450 [ 584.631575][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 584.631598][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 584.631624][ C1] ? ip_rcv_finish+0x406/0x560 [ 584.631647][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 584.631669][ C1] NF_HOOK+0x3a4/0x450 [ 584.631689][ C1] ? __lock_acquire+0x1384/0x2050 [ 584.631717][ C1] ? NF_HOOK+0x9a/0x450 [ 584.631737][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 584.631757][ C1] ? ip_rcv_core+0x801/0xd10 [ 584.631779][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 584.631804][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 584.631825][ C1] __netif_receive_skb+0x2bf/0x650 [ 584.631851][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 584.631878][ C1] ? __pfx___netif_receive_skb+0x10/0x10 [ 584.631901][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 584.631930][ C1] ? __pfx_lock_release+0x10/0x10 [ 584.631957][ C1] ? _raw_spin_lock_irq+0xdf/0x120 [ 584.631989][ C1] process_backlog+0x662/0x15b0 [ 584.632016][ C1] ? process_backlog+0x33b/0x15b0 [ 584.632045][ C1] ? __pfx_process_backlog+0x10/0x10 [ 584.632069][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 584.632098][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 584.632134][ C1] __napi_poll+0xcb/0x490 [ 584.632159][ C1] net_rx_action+0x89b/0x1240 [ 584.632194][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 584.632218][ C1] ? __run_timer_base+0x178/0x8e0 [ 584.632243][ C1] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 584.632285][ C1] handle_softirqs+0x2c5/0x980 [ 584.632313][ C1] ? do_softirq+0x11b/0x1e0 [ 584.632338][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 584.632367][ C1] do_softirq+0x11b/0x1e0 [ 584.632391][ C1] [ 584.632397][ C1] [ 584.632404][ C1] ? __pfx_do_softirq+0x10/0x10 [ 584.632428][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10 [ 584.632458][ C1] ? rcu_is_watching+0x15/0xb0 [ 584.632480][ C1] __local_bh_enable_ip+0x1bb/0x200 [ 584.632504][ C1] ? neigh_periodic_work+0xb35/0xd50 [ 584.632528][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 584.632553][ C1] ? neigh_destroy+0x423/0x580 [ 584.632579][ C1] neigh_periodic_work+0xb35/0xd50 [ 584.632607][ C1] ? process_scheduled_works+0x976/0x1850 [ 584.632634][ C1] process_scheduled_works+0xa63/0x1850 [ 584.632673][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 584.632704][ C1] ? assign_work+0x364/0x3d0 [ 584.632731][ C1] worker_thread+0x870/0xd30 [ 584.632763][ C1] ? __kthread_parkme+0x169/0x1d0 [ 584.632792][ C1] ? __pfx_worker_thread+0x10/0x10 [ 584.632818][ C1] kthread+0x2f0/0x390 [ 584.632835][ C1] ? __pfx_worker_thread+0x10/0x10 [ 584.632860][ C1] ? __pfx_kthread+0x10/0x10 [ 584.632879][ C1] ret_from_fork+0x4b/0x80 [ 584.632907][ C1] ? __pfx_kthread+0x10/0x10 [ 584.632924][ C1] ret_from_fork_asm+0x1a/0x30 [ 584.632958][ C1] [ 585.626019][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 585.633057][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc3-syzkaller-00044-g2f87d0916ce0 #0 [ 585.643969][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 585.654081][ T30] Call Trace: [ 585.657401][ T30] [ 585.660419][ T30] dump_stack_lvl+0x241/0x360 [ 585.665235][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 585.670497][ T30] ? __pfx__printk+0x10/0x10 [ 585.675134][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 585.681184][ T30] ? vscnprintf+0x5d/0x90 [ 585.685575][ T30] panic+0x349/0x880 [ 585.689519][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 585.695729][ T30] ? __pfx_panic+0x10/0x10 [ 585.700283][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 585.705800][ T30] ? __irq_work_queue_local+0x137/0x410 [ 585.711414][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 585.716880][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 585.724586][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 585.731249][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 585.737474][ T30] watchdog+0x1033/0x1040 [ 585.741862][ T30] ? watchdog+0x1ea/0x1040 [ 585.746369][ T30] ? __pfx_watchdog+0x10/0x10 [ 585.751096][ T30] kthread+0x2f0/0x390 [ 585.755207][ T30] ? __pfx_watchdog+0x10/0x10 [ 585.760013][ T30] ? __pfx_kthread+0x10/0x10 [ 585.764646][ T30] ret_from_fork+0x4b/0x80 [ 585.769117][ T30] ? __pfx_kthread+0x10/0x10 [ 585.773749][ T30] ret_from_fork_asm+0x1a/0x30 [ 585.778583][ T30] [ 585.782042][ T30] Kernel Offset: disabled [ 585.786381][ T30] Rebooting in 86400 seconds..