last executing test programs: 3.955299424s ago: executing program 3 (id=430): r0 = syz_open_dev$video(&(0x7f0000000000), 0x7fffffff, 0x0) pread64(r0, &(0x7f0000000040)=""/238, 0xee, 0x0) r1 = syz_open_dev$vim2m(&(0x7f0000000080), 0x7, 0x2) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f00000000c0)=@userptr={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f1439fae"}, 0x0, 0x2, {0x0}}) 3.834077435s ago: executing program 3 (id=433): r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0xa, 0x922000000003, 0x11) recvmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="48000000150081fb7059ae08060c04000aff0f11000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f0f000000d6e74703c48f93b8", 0x48}], 0x1}, 0x0) 3.64622104s ago: executing program 3 (id=439): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xd40, 0xd2) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r1, 0x2) mount$9p_fd(0x0, &(0x7f0000000c40)='./file1\x00', &(0x7f00000000c0), 0x200000, &(0x7f00000006c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 2.661469271s ago: executing program 3 (id=460): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0xfffc}, 0x8) sendto$inet6(r0, &(0x7f00000004c0)='W', 0x1, 0x8005, &(0x7f0000000380)={0xa, 0x0, 0x0, @private0, 0x8}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000140)=0xfffffff1, 0x4) 2.186553143s ago: executing program 0 (id=465): r0 = socket(0x1e, 0x1, 0x0) connect$tipc(r0, &(0x7f0000000040)=@id, 0x10) recvmmsg(r0, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/2, 0x2}], 0x1, &(0x7f0000000e40)=""/120, 0x78}}, {{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000d80)=""/157, 0x9d}], 0x1}}], 0x2, 0x0, 0x0) shutdown(r0, 0x2) 2.016504154s ago: executing program 0 (id=469): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='attr/current\x00') writev(r0, &(0x7f00000015c0)=[{&(0x7f00000000c0)='w', 0x1}], 0x1) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000001080)={0x200000, 0x200000, 0x0, 0x0, 0x40000}) setpgid(0x0, 0x0) 1.958947597s ago: executing program 0 (id=471): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=@newqdisc={0x74, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x44, 0x2, {{0xa}, [@TCA_NETEM_LOSS={0x1c, 0x5, 0x0, 0x1, [@NETEM_LOSS_GI={0xa, 0x1, {0x10}}]}, @TCA_NETEM_CORRUPT={0xc, 0x2}]}}}]}, 0x74}}, 0x0) 1.795073001s ago: executing program 0 (id=475): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xb, 0x8c4b815a5465c2b1, 0xffffffffffffffff, 0x0) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800006, 0x7000001, 0x6e073, 0xffffffffffffffff, 0x0) 1.534665988s ago: executing program 3 (id=479): unshare(0x66000080) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100009dea7840b418fbff7bdc010203010902"], 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, {0x2, 0x4e20, @multicast2}, 0x114, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x3, 0x2}) 1.038648248s ago: executing program 1 (id=485): r0 = syz_open_dev$swradio(&(0x7f0000000380), 0x0, 0x2) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x80000008}) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000040)={0xf0f041}) 848.560587ms ago: executing program 1 (id=489): r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80080, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 771.929175ms ago: executing program 0 (id=490): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = io_uring_setup(0x47b, &(0x7f0000000ac0)={0x0, 0xfffefffe, 0x80, 0x2, 0x4800020}) syz_open_dev$cec(&(0x7f0000000000), 0xffffffffffffffff, 0xc0c00) close_range(r0, 0xffffffffffffffff, 0x200000000000000) 771.591849ms ago: executing program 4 (id=491): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x268, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x480, 0xffffffff, 0xffffffff, 0x480, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8, 0x60030000, {0x0, 0xff000000}}, @unspec=@TRACE={0x20}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff, 0xfd}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2c8) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'wlan0\x00', 0xfffffffe}) ioctl(r0, 0x8b22, &(0x7f0000000040)) 721.529281ms ago: executing program 4 (id=493): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r0, @ANYBLOB="0000000002000000b70500000800000085000000a900000095"], &(0x7f0000000300)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x5}, 0x94) 628.019657ms ago: executing program 1 (id=494): r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$vim2m(&(0x7f0000000580), 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000000)={0x2, @pix={0x0, 0x0, 0x59455247}}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8b04, &(0x7f0000000000)={'wlan1\x00'}) 627.795968ms ago: executing program 0 (id=495): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x9d, 0xea, 0x78, 0x40, 0x18b4, 0xfffb, 0xdc7b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x1, 0x0, 0x0, 0xa0, 0x1f, 0x71}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000008c0)={0x1c, &(0x7f0000000000)={0x0, 0x0, 0x1, "01"}, 0x0, 0x0}) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000200)=""/197, 0xc5}], 0x1, 0x2, 0x4) 567.612986ms ago: executing program 2 (id=496): r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@deltclass={0x24, 0x29, 0x1, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x1, 0xfff3}, {0x3, 0x10}, {0xa, 0x6}}}, 0x24}, 0x1, 0x0, 0x0, 0x20000812}, 0x20000004) 553.303541ms ago: executing program 4 (id=497): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000280)={0x1, 0x0, [{0xc0010141}]}) 514.416422ms ago: executing program 1 (id=498): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @dev={0xac, 0x14, 0x14, 0x17}}, 0x8) close_range(r0, 0xffffffffffffffff, 0x0) 423.993171ms ago: executing program 2 (id=499): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000500)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x9, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty, {[@cipso={0x86, 0xc, 0x3, [{0x1, 0x6, "59fa00d4"}]}]}}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 385.9038ms ago: executing program 1 (id=500): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x28, r1, 0x5, 0xfffffffd, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HT_OPMODE={0x6, 0x16, 0x24}]}]}, 0x28}}, 0x0) 374.590505ms ago: executing program 2 (id=501): bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x3, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r0}, 0x38) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000200)={&(0x7f0000000180), &(0x7f0000000440)=""/179, &(0x7f0000000500), &(0x7f00000006c0), 0x3, r0}, 0x38) 313.408981ms ago: executing program 4 (id=502): r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newqdisc={0x68, 0x24, 0x3fe3aa0262d8c583, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10}}}, @TCA_STAB={0x20, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}]}, 0x68}}, 0x0) 268.009294ms ago: executing program 2 (id=503): openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480), 0x80000, 0x0) r0 = syz_io_uring_setup(0x1e1e, &(0x7f0000000200)={0x0, 0x86f7, 0x10100}, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x22}) io_uring_enter(r0, 0x48e9, 0x0, 0x2, 0x0, 0x0) 246.535108ms ago: executing program 1 (id=504): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x2, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="120100008010bd40820514009dbb00000001090224"], 0x0) ioctl$EVIOCRMFF(r0, 0x40085503, &(0x7f0000000000)=0x3) 237.531307ms ago: executing program 4 (id=505): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x20) setsockopt$sock_attach_bpf(r1, 0x1, 0x10, &(0x7f0000000000), 0x4) sendmsg$inet(r1, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000040)='P', 0xfe1b}], 0x1}, 0x0) 143.937746ms ago: executing program 2 (id=506): r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8000001c) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x0) 136.467474ms ago: executing program 2 (id=507): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) iopl(0x3) 86.062463ms ago: executing program 4 (id=508): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100feff00000000000001000000100007800c00018008000100", @ANYRES32=r2, @ANYBLOB="0c00050037193c99a8772efb0c0002"], 0x3c}}, 0x20000000) 0s ago: executing program 3 (id=509): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010429bd7000fcdbdf2504000000140005000000000000000000000000000000000008000800ac1414bb080002000500000008000c010000fdff08000700"], 0x64}, 0x1, 0x0, 0x0, 0x20}, 0x10) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.176' (ED25519) to the list of known hosts. [ 78.322227][ T5822] cgroup: Unknown subsys name 'net' [ 78.454091][ T5822] cgroup: Unknown subsys name 'cpuset' [ 78.463202][ T5822] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 79.844290][ T5822] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 82.380779][ T5845] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 82.388915][ T5845] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 82.397699][ T5852] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 82.407638][ T5852] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 82.431618][ T5852] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 82.440213][ T5845] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.448108][ T5852] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 82.448647][ T5845] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 82.463002][ T5845] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.471226][ T5845] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.475675][ T5853] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 82.478761][ T5845] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 82.486833][ T5853] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 82.492972][ T5845] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 82.501465][ T5853] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 82.506746][ T5855] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 82.514372][ T5853] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 82.521449][ T5845] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.537356][ T5845] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 82.544721][ T5855] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.552169][ T5855] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 82.562187][ T5855] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 82.585541][ T5855] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 82.586938][ T5849] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 82.602523][ T5850] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 83.373382][ T5843] chnl_net:caif_netlink_parms(): no params data found [ 83.387154][ T5835] chnl_net:caif_netlink_parms(): no params data found [ 83.537476][ T5834] chnl_net:caif_netlink_parms(): no params data found [ 83.567481][ T5836] chnl_net:caif_netlink_parms(): no params data found [ 83.717259][ T5835] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.725217][ T5835] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.733452][ T5835] bridge_slave_0: entered allmulticast mode [ 83.740883][ T5835] bridge_slave_0: entered promiscuous mode [ 83.749415][ T5835] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.756793][ T5835] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.764603][ T5835] bridge_slave_1: entered allmulticast mode [ 83.771768][ T5835] bridge_slave_1: entered promiscuous mode [ 83.779064][ T5837] chnl_net:caif_netlink_parms(): no params data found [ 83.844424][ T5843] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.851752][ T5843] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.858923][ T5843] bridge_slave_0: entered allmulticast mode [ 83.866949][ T5843] bridge_slave_0: entered promiscuous mode [ 83.914717][ T5843] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.922032][ T5843] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.929241][ T5843] bridge_slave_1: entered allmulticast mode [ 83.937084][ T5843] bridge_slave_1: entered promiscuous mode [ 83.953771][ T5834] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.961850][ T5834] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.969083][ T5834] bridge_slave_0: entered allmulticast mode [ 83.976557][ T5834] bridge_slave_0: entered promiscuous mode [ 83.993908][ T5835] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.034056][ T5843] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.043292][ T5834] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.051984][ T5834] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.059162][ T5834] bridge_slave_1: entered allmulticast mode [ 84.066628][ T5834] bridge_slave_1: entered promiscuous mode [ 84.103115][ T5835] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.134004][ T5843] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.164133][ T5834] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.229713][ T5834] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.255865][ T5836] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.264248][ T5836] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.272846][ T5836] bridge_slave_0: entered allmulticast mode [ 84.279808][ T5836] bridge_slave_0: entered promiscuous mode [ 84.288504][ T5836] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.295931][ T5836] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.303689][ T5836] bridge_slave_1: entered allmulticast mode [ 84.311232][ T5836] bridge_slave_1: entered promiscuous mode [ 84.322241][ T5835] team0: Port device team_slave_0 added [ 84.378343][ T5835] team0: Port device team_slave_1 added [ 84.387351][ T5843] team0: Port device team_slave_0 added [ 84.396938][ T5843] team0: Port device team_slave_1 added [ 84.403426][ T5837] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.412230][ T5837] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.419486][ T5837] bridge_slave_0: entered allmulticast mode [ 84.426858][ T5837] bridge_slave_0: entered promiscuous mode [ 84.434374][ T5837] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.441943][ T5837] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.449145][ T5837] bridge_slave_1: entered allmulticast mode [ 84.456352][ T5837] bridge_slave_1: entered promiscuous mode [ 84.466016][ T5834] team0: Port device team_slave_0 added [ 84.475623][ T5834] team0: Port device team_slave_1 added [ 84.564600][ T5836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.577562][ T5836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.588620][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.595926][ T5835] 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. [ 84.622067][ T5835] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.633517][ T5849] Bluetooth: hci3: command tx timeout [ 84.633525][ T51] Bluetooth: hci0: command tx timeout [ 84.644586][ T51] Bluetooth: hci4: command tx timeout [ 84.644775][ T5849] Bluetooth: hci1: command tx timeout [ 84.712485][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.719471][ T5835] 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. [ 84.721007][ T5849] Bluetooth: hci2: command tx timeout [ 84.747222][ T5835] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.763419][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.770931][ T5843] 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. [ 84.797453][ T5843] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.810991][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.818054][ T5843] 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. [ 84.844244][ T5843] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.858310][ T5837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.871787][ T5837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.881642][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.888600][ T5834] 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. [ 84.915537][ T5834] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.947445][ T5836] team0: Port device team_slave_0 added [ 84.992723][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.999705][ T5834] 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. [ 85.025994][ T5834] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.047933][ T5836] team0: Port device team_slave_1 added [ 85.101981][ T5837] team0: Port device team_slave_0 added [ 85.122279][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.129254][ T5836] 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. [ 85.159651][ T5836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.178631][ T5835] hsr_slave_0: entered promiscuous mode [ 85.185270][ T5835] hsr_slave_1: entered promiscuous mode [ 85.196479][ T5837] team0: Port device team_slave_1 added [ 85.229344][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.236377][ T5836] 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. [ 85.262771][ T5836] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.365478][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.373199][ T5837] 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. [ 85.399694][ T5837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.416335][ T5843] hsr_slave_0: entered promiscuous mode [ 85.422690][ T5843] hsr_slave_1: entered promiscuous mode [ 85.428804][ T5843] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.436706][ T5843] Cannot create hsr debugfs directory [ 85.462962][ T5834] hsr_slave_0: entered promiscuous mode [ 85.469602][ T5834] hsr_slave_1: entered promiscuous mode [ 85.476468][ T5834] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.484163][ T5834] Cannot create hsr debugfs directory [ 85.491372][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.498352][ T5837] 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. [ 85.524436][ T5837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.636669][ T5836] hsr_slave_0: entered promiscuous mode [ 85.642971][ T5836] hsr_slave_1: entered promiscuous mode [ 85.649110][ T5836] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.656826][ T5836] Cannot create hsr debugfs directory [ 85.733337][ T5837] hsr_slave_0: entered promiscuous mode [ 85.739608][ T5837] hsr_slave_1: entered promiscuous mode [ 85.748009][ T5837] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.757249][ T5837] Cannot create hsr debugfs directory [ 86.278626][ T5835] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 86.291645][ T5835] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 86.310082][ T5835] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 86.333058][ T5835] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 86.390045][ T5834] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 86.409942][ T5834] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 86.420098][ T5834] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 86.445633][ T5834] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 86.523576][ T5843] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 86.533818][ T5843] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 86.571859][ T5843] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 86.599276][ T5843] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 86.692077][ T5836] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 86.717196][ T51] Bluetooth: hci4: command tx timeout [ 86.718931][ T5836] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 86.722906][ T5855] Bluetooth: hci0: command tx timeout [ 86.722946][ T5855] Bluetooth: hci1: command tx timeout [ 86.723193][ T5849] Bluetooth: hci3: command tx timeout [ 86.763705][ T5836] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 86.789400][ T5836] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 86.790579][ T5849] Bluetooth: hci2: command tx timeout [ 86.799013][ T1207] cfg80211: failed to load regulatory.db [ 86.822781][ T5837] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.853633][ T5837] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.872290][ T5835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.892754][ T5837] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.903036][ T5837] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.959891][ T5834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.977408][ T5835] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.027565][ T2968] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.034952][ T2968] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.054614][ T5834] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.097485][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.104628][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.117452][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.124601][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.163816][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.171442][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.300231][ T5835] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 87.326982][ T5836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.339094][ T5843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.433686][ T5837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.472590][ T5836] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.496469][ T5843] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.515188][ T5837] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.528948][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.536096][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.584737][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.591972][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.632404][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.639593][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.658277][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.665511][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.684388][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.691589][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.722812][ T2968] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.730119][ T2968] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.869768][ T5834] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.924079][ T5835] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.228735][ T5835] veth0_vlan: entered promiscuous mode [ 88.294090][ T5835] veth1_vlan: entered promiscuous mode [ 88.448395][ T5836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.496872][ T5835] veth0_macvtap: entered promiscuous mode [ 88.527571][ T5835] veth1_macvtap: entered promiscuous mode [ 88.544945][ T5843] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.617134][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.648546][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.674189][ T5835] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.683794][ T5835] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.692951][ T5835] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.702418][ T5835] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.743186][ T5834] veth0_vlan: entered promiscuous mode [ 88.779340][ T5837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.791309][ T51] Bluetooth: hci4: command tx timeout [ 88.794157][ T5834] veth1_vlan: entered promiscuous mode [ 88.796773][ T5855] Bluetooth: hci0: command tx timeout [ 88.807886][ T5849] Bluetooth: hci3: command tx timeout [ 88.809762][ T5850] Bluetooth: hci1: command tx timeout [ 88.843610][ T5843] veth0_vlan: entered promiscuous mode [ 88.858728][ T5836] veth0_vlan: entered promiscuous mode [ 88.873917][ T5850] Bluetooth: hci2: command tx timeout [ 88.918618][ T5843] veth1_vlan: entered promiscuous mode [ 88.964044][ T5834] veth0_macvtap: entered promiscuous mode [ 88.975582][ T5836] veth1_vlan: entered promiscuous mode [ 88.985053][ T5837] veth0_vlan: entered promiscuous mode [ 89.017738][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.026194][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.033479][ T5834] veth1_macvtap: entered promiscuous mode [ 89.075563][ T5837] veth1_vlan: entered promiscuous mode [ 89.135089][ T5843] veth0_macvtap: entered promiscuous mode [ 89.135416][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.144619][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.157684][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.183660][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.201840][ T5837] veth0_macvtap: entered promiscuous mode [ 89.212702][ T5843] veth1_macvtap: entered promiscuous mode [ 89.227411][ T5834] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.248413][ T5834] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.257563][ T5834] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.266419][ T5834] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.286404][ T5837] veth1_macvtap: entered promiscuous mode [ 89.306961][ T5835] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 89.310112][ T5836] veth0_macvtap: entered promiscuous mode [ 89.356437][ T5836] veth1_macvtap: entered promiscuous mode [ 89.396093][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.439398][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.506711][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.541613][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.564484][ T5843] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.577602][ T5843] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.587381][ T5843] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.596878][ T5843] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.611169][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.633131][ T5837] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.642332][ T5837] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.655000][ T5837] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.664001][ T5837] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.745709][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.767063][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.777890][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.843210][ T5836] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.857678][ T5836] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.868144][ T5836] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.877319][ T5836] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.893489][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.917435][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.102415][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.140413][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.232483][ T3017] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.244253][ T5974] Zero length message leads to an empty skb [ 90.254792][ T3017] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.376647][ T2968] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.400925][ T2968] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.488241][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.523384][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.598198][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.632072][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.786067][ T5983] netlink: 'syz.4.14': attribute type 2 has an invalid length. [ 90.810865][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.843586][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.857691][ T5983] netlink: 'syz.4.14': attribute type 8 has an invalid length. [ 90.870509][ T5850] Bluetooth: hci1: command tx timeout [ 90.875958][ T5850] Bluetooth: hci4: command tx timeout [ 90.881549][ T51] Bluetooth: hci3: command tx timeout [ 90.884096][ T5849] Bluetooth: hci0: command tx timeout [ 90.912053][ T5983] netlink: 1160 bytes leftover after parsing attributes in process `syz.4.14'. [ 90.930087][ T30] audit: type=1326 audit(1755820274.955:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5986 comm="syz.2.3" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f688e38ebe9 code=0x7ffc0000 [ 90.953092][ T5849] Bluetooth: hci2: command tx timeout [ 90.961056][ T5988] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 91.072942][ T30] audit: type=1326 audit(1755820274.975:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5986 comm="syz.2.3" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f688e38ebe9 code=0x7ffc0000 [ 91.215020][ T30] audit: type=1326 audit(1755820274.995:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5986 comm="syz.2.3" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f688e38ebe9 code=0x7ffc0000 [ 91.299707][ T30] audit: type=1326 audit(1755820275.005:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5986 comm="syz.2.3" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f688e38ebe9 code=0x7ffc0000 [ 91.347751][ T30] audit: type=1326 audit(1755820275.035:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5986 comm="syz.2.3" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f688e38ebe9 code=0x7ffc0000 [ 91.389158][ T30] audit: type=1326 audit(1755820275.035:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5986 comm="syz.2.3" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f688e38ebe9 code=0x7ffc0000 [ 91.460029][ T30] audit: type=1326 audit(1755820275.035:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5986 comm="syz.2.3" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f688e385ba7 code=0x7ffc0000 [ 91.460078][ T30] audit: type=1326 audit(1755820275.035:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5986 comm="syz.2.3" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f688e32ade9 code=0x7ffc0000 [ 91.460118][ T30] audit: type=1326 audit(1755820275.035:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5986 comm="syz.2.3" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f688e385ba7 code=0x7ffc0000 [ 91.460159][ T30] audit: type=1326 audit(1755820275.035:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5986 comm="syz.2.3" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f688e32ade9 code=0x7ffc0000 [ 91.701850][ T5917] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 91.847763][ T6019] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 91.860000][ T5917] usb 5-1: Using ep0 maxpacket: 8 [ 91.893164][ T5917] usb 5-1: config index 0 descriptor too short (expected 30, got 18) [ 91.917460][ T5917] usb 5-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 91.936936][ T5917] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.960379][ T5917] usb 5-1: Product: syz [ 91.964598][ T5917] usb 5-1: Manufacturer: syz [ 91.975790][ T5917] usb 5-1: SerialNumber: syz [ 91.987276][ T5917] usb 5-1: config 0 descriptor?? [ 91.999390][ T5917] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 92.071719][ T5917] usb 5-1: setting power ON [ 92.076690][ T5917] dvb-usb: bulk message failed: -22 (2/0) [ 92.142218][ T5917] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 92.170055][ T5917] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 92.204946][ T6004] dvb-usb: bulk message failed: -22 (3/0) [ 92.215246][ T6004] dvb-usb: bulk message failed: -22 (37/0) [ 92.228325][ T5917] usb 5-1: media controller created [ 92.264103][ T6034] dvb-usb: bulk message failed: -22 (3/0) [ 92.291616][ T6034] dvb-usb: bulk message failed: -22 (4/0) [ 92.308159][ T6034] cxusb: i2c read failed [ 92.326718][ T5917] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 92.386900][ T5917] usb 5-1: selecting invalid altsetting 6 [ 92.407532][ T5917] usb 5-1: digital interface selection failed (-22) [ 92.433579][ T5917] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 92.466377][ T5917] usb 5-1: setting power OFF [ 92.480988][ T5917] dvb-usb: bulk message failed: -22 (2/0) [ 92.495893][ T5917] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 92.519258][ T6043] netlink: 4 bytes leftover after parsing attributes in process `syz.3.39'. [ 92.521771][ T5917] (NULL device *): no alternate interface [ 92.617199][ T5917] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 92.679023][ T5917] usb 5-1: USB disconnect, device number 2 [ 92.802797][ T6050] mkiss: ax0: crc mode is auto. [ 93.326768][ T5917] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 93.490341][ T5917] usb 5-1: Using ep0 maxpacket: 8 [ 93.498534][ T5917] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 93.511104][ T5917] usb 5-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 93.527277][ T5917] usb 5-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 93.578168][ T5917] usb 5-1: Product: syz [ 93.585983][ T5917] usb 5-1: Manufacturer: syz [ 93.600434][ T5917] usb 5-1: SerialNumber: syz [ 93.726875][ T6085] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.821263][ T5917] usb 5-1: Handspring Visor / Palm OS: No valid connect info available [ 93.839356][ T5917] usb 5-1: Handspring Visor / Palm OS: port 79, is for unknown use [ 93.842303][ T6085] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.853425][ T5917] usb 5-1: Handspring Visor / Palm OS: port 0, is for Debugger use [ 93.866085][ T5917] usb 5-1: Handspring Visor / Palm OS: Number of ports: 2 [ 93.964119][ T6085] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.023304][ T5917] usb 5-1: palm_os_3_probe - error -71 getting bytes available request [ 94.058998][ T5917] visor 5-1:1.0: Handspring Visor / Palm OS converter detected [ 94.082607][ T5917] usb 5-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 94.096336][ T5917] usb 5-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 94.130042][ T5917] usb 5-1: USB disconnect, device number 3 [ 94.144594][ T6085] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.169358][ T5917] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 94.194842][ T5917] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 94.208795][ T5917] visor 5-1:1.0: device disconnected [ 94.343883][ T6085] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.383370][ T6085] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.405539][ T6085] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.427364][ T6085] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.746024][ T6115] syz_tun: entered promiscuous mode [ 94.762746][ T6115] macvtap1: entered allmulticast mode [ 94.768176][ T6115] syz_tun: entered allmulticast mode [ 94.780670][ T6115] syz_tun: left allmulticast mode [ 94.792256][ T6115] syz_tun: left promiscuous mode [ 95.519839][ T6154] netlink: 'syz.2.87': attribute type 2 has an invalid length. [ 95.528033][ T6154] netlink: 'syz.2.87': attribute type 1 has an invalid length. [ 95.620487][ T926] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 95.679533][ T6165] netlink: 12 bytes leftover after parsing attributes in process `syz.4.92'. [ 95.787490][ T926] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 95.830082][ T926] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 95.852304][ T926] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid maxpacket 121, setting to 64 [ 95.881386][ T926] usb 4-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 95.903885][ T926] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.921839][ T926] usb 4-1: Product: syz [ 95.930446][ T926] usb 4-1: Manufacturer: syz [ 95.952590][ T926] usb 4-1: SerialNumber: syz [ 95.970709][ T926] usb 4-1: config 0 descriptor?? [ 95.984515][ T6147] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 95.998173][ T6147] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 96.016860][ T926] usb 4-1: ucan: probing device on interface #0 [ 96.625357][ T926] ucan 4-1:0.0: probe with driver ucan failed with error -22 [ 96.836666][ T926] usb 4-1: USB disconnect, device number 2 [ 96.921807][ T5916] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 97.090342][ T5916] usb 1-1: Using ep0 maxpacket: 32 [ 97.104070][ T5916] usb 1-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 97.123576][ T5916] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.151635][ T5916] usb 1-1: config 0 descriptor?? [ 97.378270][ T5916] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 97.403626][ T5916] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 97.445055][ T5916] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 97.460651][ T5916] usb 1-1: media controller created [ 97.524272][ T5916] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 97.600512][ T5916] az6027: usb out operation failed. (-71) [ 97.630050][ T5916] az6027: usb out operation failed. (-71) [ 97.647901][ T5916] stb0899_attach: Driver disabled by Kconfig [ 97.664453][ T5916] az6027: no front-end attached [ 97.664453][ T5916] [ 97.681116][ T5916] az6027: usb out operation failed. (-71) [ 97.697459][ T5916] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 97.712925][ T5916] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input5 [ 97.752487][ T5916] dvb-usb: schedule remote query interval to 400 msecs. [ 97.763595][ T6226] netlink: 8 bytes leftover after parsing attributes in process `syz.1.117'. [ 97.780723][ T5916] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 97.797007][ T5916] usb 1-1: USB disconnect, device number 2 [ 97.915684][ T5916] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 98.437245][ T6262] netlink: 8 bytes leftover after parsing attributes in process `syz.2.133'. [ 98.437400][ T6261] capability: warning: `syz.0.134' uses deprecated v2 capabilities in a way that may be insecure [ 98.553533][ T6264] capability: warning: `syz.2.135' uses 32-bit capabilities (legacy support in use) [ 98.590947][ T43] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 98.625837][ T30] kauditd_printk_skb: 31 callbacks suppressed [ 98.625863][ T30] audit: type=1326 audit(1755820282.655:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6265 comm="syz.0.136" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3e5718ebe9 code=0x0 [ 98.688941][ T6269] netlink: 176 bytes leftover after parsing attributes in process `syz.3.137'. [ 98.703280][ T6269] ip6gretap0: entered promiscuous mode [ 98.709425][ T6269] netlink: 176 bytes leftover after parsing attributes in process `syz.3.137'. [ 98.773695][ T43] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.808833][ T43] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 98.827899][ T6273] netlink: 8 bytes leftover after parsing attributes in process `syz.1.139'. [ 98.850919][ T6275] wireguard: wg0: Could not create IPv4 socket [ 98.851094][ T43] usb 5-1: New USB device found, idVendor=1d34, idProduct=0004, bcdDevice= 0.00 [ 98.892470][ T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.925297][ T43] usb 5-1: config 0 descriptor?? [ 99.409042][ T43] hid-led 0003:1D34:0004.0001: unknown main item tag 0x0 [ 99.564892][ T6298] Bluetooth: MGMT ver 1.23 [ 99.607060][ T43] hid-led 0003:1D34:0004.0001: hidraw0: USB HID v0.00 Device [HID 1d34:0004] on usb-dummy_hcd.4-1/input0 [ 99.646473][ T43] hid-led 0003:1D34:0004.0001: Dream Cheeky Webmail Notifier initialized [ 99.810017][ T6304] warning: `syz.0.153' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 99.840926][ T5916] usb 5-1: USB disconnect, device number 4 [ 99.911675][ T6306] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 99.933065][ T6306] macsec1: entered allmulticast mode [ 99.941485][ T6306] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 99.958725][ T6306] netdevsim netdevsim3 netdevsim0: left allmulticast mode [ 99.966352][ T6306] netdevsim netdevsim3 netdevsim0: left promiscuous mode [ 100.185099][ T6316] netlink: 'syz.3.158': attribute type 83 has an invalid length. [ 100.281450][ T6319] dvmrp0: tun_chr_ioctl cmd 2148553947 [ 100.556268][ T10] IPVS: starting estimator thread 0... [ 100.650631][ T6339] IPVS: using max 28 ests per chain, 67200 per kthread [ 100.980523][ T5916] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 101.141714][ T5916] usb 1-1: Using ep0 maxpacket: 8 [ 101.157126][ T5916] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 101.174164][ T5916] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.228518][ T5916] pvrusb2: Hardware description: Terratec Grabster AV400 [ 101.244457][ T5916] pvrusb2: ********** [ 101.253081][ T5916] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 101.275649][ T5916] pvrusb2: Important functionality might not be entirely working. [ 101.285339][ T5916] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 101.324595][ T5916] pvrusb2: ********** [ 101.378341][ T6364] tap0: tun_chr_ioctl cmd 1074025677 [ 101.395865][ T6364] tap0: linktype set to 805 [ 101.428527][ T2342] pvrusb2: Invalid write control endpoint [ 101.543233][ T2342] pvrusb2: Invalid write control endpoint [ 101.549125][ T2342] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 101.583116][ T2342] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 101.605075][ T2342] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 101.630485][ T6373] netlink: 'syz.2.185': attribute type 1 has an invalid length. [ 101.649629][ T6373] netlink: 172 bytes leftover after parsing attributes in process `syz.2.185'. [ 101.656159][ T2342] pvrusb2: Device being rendered inoperable [ 101.673875][ T6346] pvrusb2: Attempted to execute control transfer when device not ok [ 101.717148][ T43] usb 1-1: USB disconnect, device number 3 [ 101.718015][ T2342] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 101.760714][ T2342] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 101.784691][ T2342] pvrusb2: Attached sub-driver cx25840 [ 101.800329][ T2342] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 101.827601][ T2342] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 101.953325][ T6385] netlink: 44 bytes leftover after parsing attributes in process `syz.2.189'. [ 102.383884][ T43] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 102.570473][ T43] usb 3-1: Using ep0 maxpacket: 32 [ 102.600684][ T43] usb 3-1: unable to get BOS descriptor or descriptor too short [ 102.625525][ T43] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 102.652181][ T43] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 102.684030][ T43] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 102.707141][ T43] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 102.718168][ T43] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.740348][ T43] usb 3-1: Product: syz [ 102.755025][ T43] usb 3-1: Manufacturer: syz [ 102.764908][ T43] usb 3-1: SerialNumber: syz [ 102.997035][ T6393] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.023387][ T6393] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.058222][ T43] usb 3-1: 0:2 : does not exist [ 103.098918][ T43] usb 3-1: USB disconnect, device number 2 [ 103.630630][ T5948] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 103.822396][ T5948] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 103.855728][ T5948] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 103.875947][ T5948] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 103.890565][ T5948] usb 3-1: New USB device found, idVendor=0763, idProduct=2030, bcdDevice= 0.40 [ 103.900028][ T5948] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.908634][ T5948] usb 3-1: Product: syz [ 103.922690][ T5948] usb 3-1: Manufacturer: syz [ 103.928838][ T5948] usb 3-1: SerialNumber: syz [ 104.040559][ T926] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 104.171201][ T5948] usb 3-1: 0:2 : does not exist [ 104.201397][ T926] usb 5-1: Using ep0 maxpacket: 32 [ 104.216462][ T926] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 104.231139][ T926] usb 5-1: New USB device strings: Mfr=0, Product=151, SerialNumber=247 [ 104.245011][ T926] usb 5-1: Product: syz [ 104.249750][ T926] usb 5-1: SerialNumber: syz [ 104.262190][ T926] usb 5-1: config 0 descriptor?? [ 104.272668][ T5948] usb 3-1: USB disconnect, device number 3 [ 104.359248][ T6461] netlink: 212376 bytes leftover after parsing attributes in process `syz.0.222'. [ 104.391454][ T43] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 104.490791][ T926] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 104.502365][ T6467] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.224'. [ 104.514443][ T926] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 104.524966][ T926] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 104.540694][ T926] usb 5-1: media controller created [ 104.557882][ T43] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 104.579125][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.594714][ T926] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 104.607108][ T43] usb 2-1: config 0 descriptor?? [ 104.614517][ T43] cp210x 2-1:0.0: cp210x converter detected [ 104.702686][ T926] az6027: usb out operation failed. (-71) [ 104.716272][ T926] az6027: usb out operation failed. (-71) [ 104.734103][ T926] stb0899_attach: Driver disabled by Kconfig [ 104.751227][ T926] az6027: no front-end attached [ 104.751227][ T926] [ 104.778874][ T926] az6027: usb out operation failed. (-71) [ 104.787190][ T926] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 104.808530][ T926] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input6 [ 104.857692][ T926] dvb-usb: schedule remote query interval to 400 msecs. [ 104.873583][ T926] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 104.903588][ T926] usb 5-1: USB disconnect, device number 5 [ 105.010056][ T926] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 105.034177][ T43] cp210x 2-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 105.062624][ T43] usb 2-1: cp210x converter now attached to ttyUSB0 [ 105.167195][ T6485] input: syz0 as /devices/virtual/input/input7 [ 105.263314][ T926] usb 2-1: USB disconnect, device number 2 [ 105.288610][ T926] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 105.334949][ T926] cp210x 2-1:0.0: device disconnected [ 105.442699][ T6495] xt_CT: No such helper "snmp" [ 105.485929][ T6499] netlink: 4 bytes leftover after parsing attributes in process `syz.4.238'. [ 105.643146][ T6510] Driver unsupported XDP return value 0 on prog (id 29) dev N/A, expect packet loss! [ 106.569564][ T6556] netlink: 4 bytes leftover after parsing attributes in process `syz.3.264'. [ 106.613353][ T6556] netlink: 4 bytes leftover after parsing attributes in process `syz.3.264'. [ 106.689680][ T6559] mmap: syz.4.267 (6559) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 106.702870][ T6560] netlink: 'syz.0.266': attribute type 6 has an invalid length. [ 107.099059][ T6581] sp0: Synchronizing with TNC [ 107.105330][ T6583] netlink: 8 bytes leftover after parsing attributes in process `syz.1.277'. [ 107.830977][ T6610] netlink: 'syz.1.288': attribute type 10 has an invalid length. [ 107.910466][ T6610] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.949318][ T6610] bond0: (slave team0): Enslaving as an active interface with an up link [ 108.209783][ T6626] Context (ID=0x0) not attached to queue pair (handle=0x4d7:0x0) [ 108.701284][ T6654] netlink: 8 bytes leftover after parsing attributes in process `syz.1.310'. [ 109.066995][ T6670] xt_hashlimit: max too large, truncated to 1048576 [ 109.235984][ T6682] netlink: 'syz.0.323': attribute type 10 has an invalid length. [ 109.505920][ T6691] syz.1.327 (6691) used greatest stack depth: 19320 bytes left [ 109.605490][ T6699] netlink: 8 bytes leftover after parsing attributes in process `syz.2.332'. [ 109.616056][ T6699] netlink: 8 bytes leftover after parsing attributes in process `syz.2.332'. [ 109.635573][ T6700] netlink: 4 bytes leftover after parsing attributes in process `syz.3.331'. [ 110.110510][ T926] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 110.290799][ T926] usb 2-1: Using ep0 maxpacket: 16 [ 110.304997][ T926] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 192, changing to 11 [ 110.335402][ T926] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 110.360713][ T926] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 110.394562][ T926] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.412605][ T926] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 110.430439][ T926] usb 2-1: SerialNumber: syz [ 110.446984][ T6702] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 110.681020][ T926] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 110.707570][ T926] usb 2-1: USB disconnect, device number 3 [ 110.733247][ T30] audit: type=1326 audit(1755820294.765:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6738 comm="syz.2.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f688e38ebe9 code=0x7ffc0000 [ 110.806046][ T30] audit: type=1326 audit(1755820294.765:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6738 comm="syz.2.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f688e38ebe9 code=0x7ffc0000 [ 110.859075][ T30] audit: type=1326 audit(1755820294.785:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6738 comm="syz.2.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f688e38ebe9 code=0x7ffc0000 [ 110.891904][ T30] audit: type=1326 audit(1755820294.785:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6738 comm="syz.2.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f688e38ebe9 code=0x7ffc0000 [ 110.921677][ T30] audit: type=1326 audit(1755820294.785:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6738 comm="syz.2.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f688e38ebe9 code=0x7ffc0000 [ 110.948064][ T30] audit: type=1326 audit(1755820294.795:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6738 comm="syz.2.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f688e38ebe9 code=0x7ffc0000 [ 110.970198][ T30] audit: type=1326 audit(1755820294.795:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6738 comm="syz.2.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f688e38ebe9 code=0x7ffc0000 [ 110.993151][ T6741] program syz.2.349 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 111.004288][ T30] audit: type=1326 audit(1755820294.795:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6738 comm="syz.2.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f688e385ba7 code=0x7ffc0000 [ 111.034845][ T30] audit: type=1326 audit(1755820294.805:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6738 comm="syz.2.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f688e32ade9 code=0x7ffc0000 [ 111.120726][ T30] audit: type=1326 audit(1755820294.805:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6738 comm="syz.2.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f688e385ba7 code=0x7ffc0000 [ 111.690203][ T6764] netlink: 4 bytes leftover after parsing attributes in process `syz.4.360'. [ 112.711762][ T6820] batman_adv: batadv0: Adding interface: ipvlan2 [ 112.726300][ T6820] batman_adv: batadv0: The MTU of interface ipvlan2 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. [ 112.782168][ T6820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 112.795084][ T6820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.813352][ T6820] batman_adv: batadv0: Interface activated: ipvlan2 [ 113.134884][ T6839] netlink: 'syz.4.396': attribute type 12 has an invalid length. [ 113.161675][ T6839] netlink: 9472 bytes leftover after parsing attributes in process `syz.4.396'. [ 113.668057][ T6867] Dead loop on virtual device ip6_vti0, fix it urgently! [ 113.676551][ T6867] Dead loop on virtual device ip6_vti0, fix it urgently! [ 113.684076][ T6867] Dead loop on virtual device ip6_vti0, fix it urgently! [ 113.691539][ T6867] Dead loop on virtual device ip6_vti0, fix it urgently! [ 113.698993][ T6867] Dead loop on virtual device ip6_vti0, fix it urgently! [ 113.706438][ T6867] Dead loop on virtual device ip6_vti0, fix it urgently! [ 114.091045][ T5917] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 114.285570][ T5917] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 114.327079][ T5917] usb 3-1: config 0 has no interfaces? [ 114.345154][ T5917] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 114.364702][ T5917] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.385760][ T5917] usb 3-1: config 0 descriptor?? [ 114.646756][ T926] usb 3-1: USB disconnect, device number 4 [ 114.659892][ T6907] IPv6: Can't replace route, no match found [ 115.084664][ T6932] netlink: 277 bytes leftover after parsing attributes in process `syz.1.438'. [ 115.334374][ T6950] netlink: 16 bytes leftover after parsing attributes in process `syz.4.446'. [ 115.348347][ T6950] netlink: 16 bytes leftover after parsing attributes in process `syz.4.446'. [ 115.445841][ T6954] bridge0: entered promiscuous mode [ 115.462030][ T6954] macvtap1: entered allmulticast mode [ 115.467478][ T6954] bridge0: entered allmulticast mode [ 115.491626][ T6954] bridge0: port 3(macvtap1) entered blocking state [ 115.510038][ T6954] bridge0: port 3(macvtap1) entered disabled state [ 115.524319][ T6954] bridge0: left allmulticast mode [ 115.529485][ T6954] bridge0: left promiscuous mode [ 115.530435][ T10] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 115.723058][ T10] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 115.750406][ T10] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 115.774650][ T10] usb 2-1: config 4 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 115.784885][ T10] usb 2-1: config 4 interface 0 altsetting 0 has an endpoint descriptor with address 0xDC, changing to 0x8C [ 115.799086][ T10] usb 2-1: config 4 interface 0 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 243 [ 115.817495][ T10] usb 2-1: New USB device found, idVendor=2294, idProduct=425a, bcdDevice=d1.41 [ 115.827047][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.843013][ T10] usb 2-1: Product: syz [ 115.849751][ T10] usb 2-1: Manufacturer: syz [ 115.867347][ T10] usb 2-1: SerialNumber: syz [ 115.885468][ T6946] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 115.901861][ T10] usb 2-1: ucan: probing device on interface #0 [ 115.908160][ T10] usb 2-1: ucan: invalid out_ep MaxPacketSize [ 115.930718][ T10] usb 2-1: ucan: probe failed; try to update the device firmware [ 116.209338][ T10] usb 2-1: USB disconnect, device number 4 [ 116.384729][ T6986] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 116.671515][ T30] kauditd_printk_skb: 32 callbacks suppressed [ 116.671534][ T30] audit: type=1400 audit(1755820300.695:86): lsm=SMACK fn=smack_task_setpgid action=denied subject="w" object="_" requested=w pid=7002 comm="syz.0.469" opid=7002 ocomm="syz.0.469" [ 116.825882][ T7009] netem: incorrect gi model size [ 116.831235][ T7009] netem: change failed [ 117.253092][ T7025] syzkaller1: tun_chr_ioctl cmd 35108 [ 117.530626][ T5916] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 117.559049][ T7038] netlink: 36 bytes leftover after parsing attributes in process `syz.2.482'. [ 117.683427][ T5916] usb 4-1: config 0 has no interfaces? [ 117.704581][ T5916] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 117.727533][ T7046] vivid-002: disconnect [ 117.743384][ T5916] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.756041][ T7044] vivid-002: reconnect [ 117.765476][ T5916] usb 4-1: Product: syz [ 117.769774][ T5916] usb 4-1: Manufacturer: syz [ 117.790385][ T5916] usb 4-1: SerialNumber: syz [ 117.810946][ T5916] usb 4-1: config 0 descriptor?? [ 118.118119][ T5916] usb 4-1: USB disconnect, device number 3 [ 118.257930][ T30] audit: type=1400 audit(1755820302.285:87): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="*" object="_" requested=w pid=7073 comm="syz.2.499" dest=20002 netif=wpan0 [ 118.340428][ T926] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 118.561590][ T926] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 118.569640][ T926] usb 1-1: config 0 has no interface number 0 [ 118.596720][ T926] usb 1-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 118.610095][ T926] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.619944][ T926] usb 1-1: Product: syz [ 118.629481][ T926] usb 1-1: Manufacturer: syz [ 118.634872][ T926] usb 1-1: SerialNumber: syz [ 118.646866][ T926] usb 1-1: config 0 descriptor?? [ 118.763412][ T7094] [ 118.765792][ T7094] ====================================================== [ 118.772834][ T7094] WARNING: possible circular locking dependency detected [ 118.779889][ T7094] 6.16.0-syzkaller #0 Not tainted [ 118.784926][ T7094] ------------------------------------------------------ [ 118.791960][ T7094] syz.4.508/7094 is trying to acquire lock: [ 118.797868][ T7094] ffff88802531c188 (&set->update_nr_hwq_lock){++++}-{4:4}, at: blk_mq_update_nr_hw_queues+0x3b/0x14c0 [ 118.808896][ T7094] [ 118.808896][ T7094] but task is already holding lock: [ 118.816365][ T7094] ffff88802531c230 (&nbd->config_lock){+.+.}-{4:4}, at: nbd_genl_connect+0x93e/0x18f0 [ 118.826072][ T7094] [ 118.826072][ T7094] which lock already depends on the new lock. [ 118.826072][ T7094] [ 118.836513][ T7094] [ 118.836513][ T7094] the existing dependency chain (in reverse order) is: [ 118.845557][ T7094] [ 118.845557][ T7094] -> #2 (&nbd->config_lock){+.+.}-{4:4}: [ 118.853414][ T7094] lock_acquire+0x120/0x360 [ 118.858461][ T7094] __mutex_lock+0x182/0xe80 [ 118.863607][ T7094] refcount_dec_and_mutex_lock+0x30/0xa0 [ 118.869786][ T7094] nbd_config_put+0x2c/0x790 [ 118.874905][ T7094] nbd_release+0xfe/0x140 [ 118.879774][ T7094] bdev_release+0x533/0x650 [ 118.884828][ T7094] blkdev_release+0x15/0x20 [ 118.889869][ T7094] __fput+0x449/0xa70 [ 118.894397][ T7094] fput_close_sync+0x119/0x200 [ 118.899696][ T7094] __x64_sys_close+0x7f/0x110 [ 118.904902][ T7094] do_syscall_64+0xfa/0x3b0 [ 118.909927][ T7094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.916344][ T7094] [ 118.916344][ T7094] -> #1 (&disk->open_mutex){+.+.}-{4:4}: [ 118.924180][ T7094] lock_acquire+0x120/0x360 [ 118.929209][ T7094] __mutex_lock+0x182/0xe80 [ 118.934234][ T7094] __del_gendisk+0x129/0x9e0 [ 118.939347][ T7094] del_gendisk+0xe8/0x160 [ 118.944291][ T7094] loop_remove+0x42/0xc0 [ 118.949060][ T7094] loop_control_ioctl+0x4ac/0x5a0 [ 118.954606][ T7094] __se_sys_ioctl+0xfc/0x170 [ 118.959726][ T7094] do_syscall_64+0xfa/0x3b0 [ 118.964758][ T7094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.971168][ T7094] [ 118.971168][ T7094] -> #0 (&set->update_nr_hwq_lock){++++}-{4:4}: [ 118.979696][ T7094] validate_chain+0xb9b/0x2140 [ 118.984984][ T7094] __lock_acquire+0xab9/0xd20 [ 118.990275][ T7094] lock_acquire+0x120/0x360 [ 118.995386][ T7094] down_write+0x96/0x1f0 [ 119.000147][ T7094] blk_mq_update_nr_hw_queues+0x3b/0x14c0 [ 119.006391][ T7094] nbd_start_device+0x16c/0xac0 [ 119.011769][ T7094] nbd_genl_connect+0x135b/0x18f0 [ 119.017409][ T7094] genl_family_rcv_msg_doit+0x215/0x300 [ 119.023497][ T7094] genl_rcv_msg+0x60e/0x790 [ 119.028538][ T7094] netlink_rcv_skb+0x205/0x470 [ 119.033844][ T7094] genl_rcv+0x28/0x40 [ 119.038356][ T7094] netlink_unicast+0x75c/0x8e0 [ 119.043643][ T7094] netlink_sendmsg+0x805/0xb30 [ 119.048932][ T7094] __sock_sendmsg+0x21c/0x270 [ 119.054128][ T7094] ____sys_sendmsg+0x505/0x830 [ 119.059504][ T7094] ___sys_sendmsg+0x21f/0x2a0 [ 119.064707][ T7094] __x64_sys_sendmsg+0x19b/0x260 [ 119.070167][ T7094] do_syscall_64+0xfa/0x3b0 [ 119.075193][ T7094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.081603][ T7094] [ 119.081603][ T7094] other info that might help us debug this: [ 119.081603][ T7094] [ 119.091998][ T7094] Chain exists of: [ 119.091998][ T7094] &set->update_nr_hwq_lock --> &disk->open_mutex --> &nbd->config_lock [ 119.091998][ T7094] [ 119.106188][ T7094] Possible unsafe locking scenario: [ 119.106188][ T7094] [ 119.113725][ T7094] CPU0 CPU1 [ 119.119095][ T7094] ---- ---- [ 119.124466][ T7094] lock(&nbd->config_lock); [ 119.129063][ T7094] lock(&disk->open_mutex); [ 119.136519][ T7094] lock(&nbd->config_lock); [ 119.143632][ T7094] lock(&set->update_nr_hwq_lock); [ 119.148829][ T7094] [ 119.148829][ T7094] *** DEADLOCK *** [ 119.148829][ T7094] [ 119.156962][ T7094] 3 locks held by syz.4.508/7094: [ 119.161989][ T7094] #0: ffffffff8f5701f0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 119.170224][ T7094] #1: ffffffff8f570008 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 119.179204][ T7094] #2: ffff88802531c230 (&nbd->config_lock){+.+.}-{4:4}, at: nbd_genl_connect+0x93e/0x18f0 [ 119.189246][ T7094] [ 119.189246][ T7094] stack backtrace: [ 119.195144][ T7094] CPU: 1 UID: 0 PID: 7094 Comm: syz.4.508 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 119.195164][ T7094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 119.195177][ T7094] Call Trace: [ 119.195186][ T7094] [ 119.195194][ T7094] dump_stack_lvl+0x189/0x250 [ 119.195217][ T7094] ? __pfx_dump_stack_lvl+0x10/0x10 [ 119.195235][ T7094] ? __pfx__printk+0x10/0x10 [ 119.195256][ T7094] ? print_lock_name+0xde/0x100 [ 119.195276][ T7094] print_circular_bug+0x2ee/0x310 [ 119.195298][ T7094] check_noncircular+0x134/0x160 [ 119.195320][ T7094] validate_chain+0xb9b/0x2140 [ 119.195346][ T7094] __lock_acquire+0xab9/0xd20 [ 119.195364][ T7094] ? blk_mq_update_nr_hw_queues+0x3b/0x14c0 [ 119.195386][ T7094] lock_acquire+0x120/0x360 [ 119.195400][ T7094] ? blk_mq_update_nr_hw_queues+0x3b/0x14c0 [ 119.195424][ T7094] ? kernfs_add_one+0xf0/0x520 [ 119.195446][ T7094] down_write+0x96/0x1f0 [ 119.195466][ T7094] ? blk_mq_update_nr_hw_queues+0x3b/0x14c0 [ 119.195488][ T7094] ? __pfx_down_write+0x10/0x10 [ 119.195508][ T7094] ? kernfs_add_one+0xf0/0x520 [ 119.195529][ T7094] blk_mq_update_nr_hw_queues+0x3b/0x14c0 [ 119.195552][ T7094] ? sysfs_add_file_mode_ns+0x238/0x300 [ 119.195568][ T7094] ? sysfs_add_file_mode_ns+0x259/0x300 [ 119.195587][ T7094] nbd_start_device+0x16c/0xac0 [ 119.195610][ T7094] ? device_create_file+0xf4/0x1c0 [ 119.195651][ T7094] nbd_genl_connect+0x135b/0x18f0 [ 119.195674][ T7094] ? __pfx_nbd_genl_connect+0x10/0x10 [ 119.195698][ T7094] ? __nla_parse+0x40/0x60 [ 119.195718][ T7094] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 119.195741][ T7094] genl_family_rcv_msg_doit+0x215/0x300 [ 119.195761][ T7094] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 119.195787][ T7094] genl_rcv_msg+0x60e/0x790 [ 119.195805][ T7094] ? __pfx_genl_rcv_msg+0x10/0x10 [ 119.195821][ T7094] ? __pfx_nbd_genl_connect+0x10/0x10 [ 119.195845][ T7094] netlink_rcv_skb+0x205/0x470 [ 119.195868][ T7094] ? __pfx_genl_rcv_msg+0x10/0x10 [ 119.195884][ T7094] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 119.195912][ T7094] ? down_read+0x1ad/0x2e0 [ 119.195931][ T7094] genl_rcv+0x28/0x40 [ 119.195946][ T7094] netlink_unicast+0x75c/0x8e0 [ 119.195970][ T7094] netlink_sendmsg+0x805/0xb30 [ 119.195995][ T7094] ? __pfx_netlink_sendmsg+0x10/0x10 [ 119.196021][ T7094] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 119.196037][ T7094] ? __pfx_netlink_sendmsg+0x10/0x10 [ 119.196059][ T7094] __sock_sendmsg+0x21c/0x270 [ 119.196080][ T7094] ____sys_sendmsg+0x505/0x830 [ 119.196106][ T7094] ? __pfx_____sys_sendmsg+0x10/0x10 [ 119.196133][ T7094] ? import_iovec+0x74/0xa0 [ 119.196156][ T7094] ___sys_sendmsg+0x21f/0x2a0 [ 119.196181][ T7094] ? __pfx____sys_sendmsg+0x10/0x10 [ 119.196217][ T7094] ? __fget_files+0x2a/0x420 [ 119.196235][ T7094] ? __fget_files+0x3a0/0x420 [ 119.196256][ T7094] __x64_sys_sendmsg+0x19b/0x260 [ 119.196281][ T7094] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 119.196309][ T7094] ? rcu_is_watching+0x15/0xb0 [ 119.196328][ T7094] ? do_syscall_64+0xbe/0x3b0 [ 119.196348][ T7094] do_syscall_64+0xfa/0x3b0 [ 119.196365][ T7094] ? lockdep_hardirqs_on+0x9c/0x150 [ 119.196382][ T7094] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.196398][ T7094] ? clear_bhb_loop+0x60/0xb0 [ 119.196416][ T7094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.196432][ T7094] RIP: 0033:0x7f426a38ebe9 [ 119.196451][ T7094] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 119.196466][ T7094] RSP: 002b:00007f42685f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 119.196483][ T7094] RAX: ffffffffffffffda RBX: 00007f426a5b5fa0 RCX: 00007f426a38ebe9 [ 119.196495][ T7094] RDX: 0000000020000000 RSI: 0000200000001ac0 RDI: 0000000000000004 [ 119.196506][ T7094] RBP: 00007f426a411e19 R08: 0000000000000000 R09: 0000000000000000 [ 119.196517][ T7094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 119.196527][ T7094] R13: 00007f426a5b6038 R14: 00007f426a5b5fa0 R15: 00007ffdce247058 [ 119.196545][ T7094] [ 119.585180][ T5916] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 119.603687][ T926] usb 1-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 119.614809][ T926] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 119.626920][ T926] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 119.635508][ T926] usb 1-1: media controller created [ 119.651482][ T926] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 119.699692][ T5849] block nbd0: Receive control failed (result -32) [ 119.752064][ T5916] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 119.762585][ T5916] usb 2-1: config 0 has no interfaces? [ 119.768089][ T5916] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 119.777378][ T5916] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.787108][ T5916] usb 2-1: config 0 descriptor?? [ 120.000095][ T5939] usb 2-1: USB disconnect, device number 5 [ 120.714708][ T926] i2c i2c-1: ec100: i2c rd failed=-110 reg=33 [ 120.743462][ T926] usb 1-1: USB disconnect, device number 4