last executing test programs: 3m26.323530853s ago: executing program 3 (id=6163): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="d8000000180081064e81f782db4cb904021d080006007c09e8fe55a10a0015000600142603600e1208000f0000000401a8001600200003400000000000fb8000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f0f49e119c849ea6e5a0fc55e4cde205a214d6102d6dcbf33fb5ce3bb9ad809d5e1cace81ed0bffece0b42a1a836cca75a061981c2dce2def5c0008c3dd00d0c2", 0xda}], 0x1}, 0x0) 3m26.125155723s ago: executing program 3 (id=6167): mkdir(&(0x7f0000000540)='./file0\x00', 0x2) mount$9p_rdma(0x0, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x40, &(0x7f0000000780)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@common=@debug={'debug', 0x3d, 0x4}}]}}) 3m25.264819362s ago: executing program 3 (id=6181): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x560b, 0x0) 3m24.716952739s ago: executing program 3 (id=6186): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="d80000001c0081054e81f782db44b904021d08040e000000020d10a118000c000600142603600e1208000f0000810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee0800080e408e8d8ef52a98516277ce06ebace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad8099639cace81ed0bffec193e2a9ecbee5de6ccd4d6e4ed6f3d93452a92954b43370e970189", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 3m24.541512366s ago: executing program 3 (id=6190): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000340)) 3m24.371357739s ago: executing program 3 (id=6192): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)={0x14, 0x27, 0x1, 0x70bd2b, 0x25dfdbfe, {0x6}}, 0x14}}, 0x400c884) 3m9.037130377s ago: executing program 32 (id=6192): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)={0x14, 0x27, 0x1, 0x70bd2b, 0x25dfdbfe, {0x6}}, 0x14}}, 0x400c884) 2m31.332855921s ago: executing program 0 (id=6602): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYRES16=0x0, @ANYBLOB="93eba8c67c3112847c48955887eaa3b10900000000000000ad296d9400"/42, @ANYBLOB="ed11748cfb491fb039986b07c59d8a9428f54029cd4057b3f937c8acc3354e8d6ffc6d93e29a2d411a26beea808f5fd9b521f62d303d1a776df325a7fae4b2955a72f803125c67fa47ddc8e5bb3837623f7151135ab965287abc316454141ccf0f6dccb371"], 0x110) 2m31.13861505s ago: executing program 0 (id=6604): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201050037057b082d0800014b702c02030109021200070100a0000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f0000000700)={0x20, 0x6, 0x6, "1ea701533dab"}, 0x0, 0x0, 0x0, 0x0}) 2m29.196285891s ago: executing program 0 (id=6618): r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400), 0x40001, 0x0) pwrite64(r0, &(0x7f0000001d00)="aca9016c36cb8d5931b9fcad60813b1a297e03df18f34a5bfccf7eb98a7a9164a0ea527b977a9998c9ab414213ca683dd253bf27c237505c012d6751e54184ef", 0x40, 0x0) 2m28.989840914s ago: executing program 0 (id=6621): mremap(&(0x7f000007e000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000007f000/0x1000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 2m28.511302866s ago: executing program 0 (id=6629): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001e0005030000000000003907000000000800be000700000008000900", @ANYRES32], 0x24}, 0x1, 0x8000000, 0x0, 0x400c880}, 0x0) 2m28.317185831s ago: executing program 0 (id=6631): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x14, 0x27, 0x301, 0x2270bd24, 0x25dfdbff, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x4008}, 0x4044810) 2m13.205192669s ago: executing program 33 (id=6631): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x14, 0x27, 0x301, 0x2270bd24, 0x25dfdbff, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x4008}, 0x4044810) 1m21.003314402s ago: executing program 4 (id=7298): r0 = syz_usb_connect(0x3, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000062a10b40450c1010fce60102030109021b00010000000009043200019740a40009058203ff"], 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x0, 0x0) 1m17.897322304s ago: executing program 4 (id=7334): r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x5, 0x0, &(0x7f00000000c0)) 1m17.768334222s ago: executing program 4 (id=7336): r0 = gettid() kcmp(r0, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 1m17.595727795s ago: executing program 4 (id=7341): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0x42, 0x4) write$binfmt_format(r0, &(0x7f0000000a00)='1\x00', 0x2) 1m17.390808702s ago: executing program 4 (id=7346): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x8, 0x4) 1m11.745242843s ago: executing program 4 (id=7378): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4800000041000501010000000000000001010000000000001c0001000600060086dd0000100007007f0000017f0000013a004000140002"], 0x48}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) 55.472894121s ago: executing program 1 (id=7486): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps_rollup\x00') close(0x3) 54.538691117s ago: executing program 1 (id=7488): r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400), 0x40001, 0x0) pwrite64(r0, &(0x7f0000001d00)="aca9016c36cb8d5931b9fcad60813b1a297e03df18f34a5bfccf7eb98a7a9164a0ea527b977a9998c9ab414213ca683dd253bf27c237505c012d6751e54184ef", 0x40, 0x0) 54.320002472s ago: executing program 1 (id=7490): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x70, 0x0, 0x9, 0x101, 0x0, 0x0, {}, [@NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_TUPLE={0x3c, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x9}}]}, 0x70}}, 0x0) 53.701227939s ago: executing program 1 (id=7502): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x58, 0x2, 0x6, 0x201, 0x0, 0x0, {0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x0, 0x0, 0xfffffffd}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 52.585023493s ago: executing program 1 (id=7496): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x3b, 0x0, &(0x7f00000003c0)) 51.802063151s ago: executing program 1 (id=7499): r0 = socket(0x10, 0x3, 0x4) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000340)={'sit0\x00', &(0x7f0000000240)={'syztnl2\x00', 0x0, 0x8, 0x8000, 0x8, 0x1, {{0x5, 0x4, 0x3, 0x2c, 0x14, 0x65, 0x0, 0xdd, 0x29, 0x0, @multicast1, @multicast1}}}}) 49.930444545s ago: executing program 5 (id=7506): r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, 0x0, 0x0) 49.276985673s ago: executing program 5 (id=7508): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x7, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="020100090a000000007fffffff0000000200100000e9000000e9000000000000030005000000000002000000ac1414000000000000000000030006000000000002"], 0x50}}, 0x0) 47.152759715s ago: executing program 5 (id=7509): r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, 0x0, &(0x7f0000000040)) 46.235332613s ago: executing program 5 (id=7511): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, 0x0) 45.477927406s ago: executing program 5 (id=7512): r0 = fsopen(&(0x7f0000000000)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='secret\x00', &(0x7f0000000100)='AQAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAA==\x00', 0x0) 44.352961356s ago: executing program 5 (id=7514): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001d0083a6000000000000000007"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 36.536989272s ago: executing program 34 (id=7499): r0 = socket(0x10, 0x3, 0x4) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000340)={'sit0\x00', &(0x7f0000000240)={'syztnl2\x00', 0x0, 0x8, 0x8000, 0x8, 0x1, {{0x5, 0x4, 0x3, 0x2c, 0x14, 0x65, 0x0, 0xdd, 0x29, 0x0, @multicast1, @multicast1}}}}) 27.76572642s ago: executing program 35 (id=7514): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001d0083a6000000000000000007"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 12.022628551s ago: executing program 2 (id=7530): r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85512, &(0x7f0000000040)={{0xd, 0x1, 0x1c, 0x8, '\x00', 0x3}, 0x4000004, 0x3e, 0x0, 0x0, 0x0, 0x9, 'syz1\x00', 0x0}) 11.056585556s ago: executing program 2 (id=7531): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="6800000004060500000000ac000000000000000a050001000700000005000100070000000900020073797a3000000000050001000700000005000100070000000900020073797a310000000005000100070000000900020073797a31"], 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 5.98996136s ago: executing program 2 (id=7532): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000000900010073797a30000000003c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000021501700001e0a05010000000000000000070000000900020073797a31000000000900010073797a300000000024170380300000802c000180250001"], 0x17d4}}, 0x0) 4.516069712s ago: executing program 2 (id=7533): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="140000001000040000000000000000000000000a20000000000a050000000000000000000700000a0900010073797a30000000003c000000090a010400000000000000000700000308000a40000000000900020073797a31000000000900010073797a30000000000800054000000021900000000c0a01030000000000000000070000000900020073797a31000000000900010073797a3000000000640003806000008004000180580007800b000100746172676574000048000280080002400000000230000300b08c674515113085726709225a7547b6f14c1aa7a7202afc0811618e3b5a514fb651ff7360e7749fe5bee390090001"], 0x114}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2.012295931s ago: executing program 2 (id=7534): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) splice(r0, 0xffffffffffffffff, r0, 0x0, 0x375, 0xc) 0s ago: executing program 2 (id=7535): syz_usb_connect(0x1, 0x24, &(0x7f0000001540)={{0x12, 0x1, 0x310, 0x5b, 0x47, 0xe8, 0x8, 0x5c6, 0x9047, 0xf56a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7, 0xc, 0x40, 0x1, "", [{{0x9, 0x4, 0x3, 0x82, 0x0, 0xe4, 0x16, 0x42, 0x9}}]}}]}}, &(0x7f0000002900)={0x0, 0x0, 0x5, &(0x7f0000002300)={0x5, 0xf, 0x5}, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) kernel console output (not intermixed with test programs): 51.354216][T22854] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 451.354235][T22854] usb 1-1: SerialNumber: syz [ 451.438723][T23348] netlink: 56 bytes leftover after parsing attributes in process `syz.2.6327'. [ 451.714361][T22854] usb 1-1: 0:2 : does not exist [ 451.714455][T22854] usb 1-1: unit 5: unexpected type 0x03 [ 451.869368][T22854] usb 1-1: USB disconnect, device number 82 [ 451.989509][T22395] udevd[22395]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 452.276404][T22854] IPVS: starting estimator thread 0... [ 452.417585][T23377] IPVS: using max 11 ests per chain, 26400 per kthread [ 452.974112][ T5630] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 453.088598][ T5630] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 453.139138][ T5630] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 453.192754][ T5630] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 453.212707][T23391] kAFS: unable to lookup cell 'syz0' [ 453.273591][ T5630] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 453.574005][T23413] netlink: 'syz.2.6345': attribute type 1 has an invalid length. [ 453.654782][ T4937] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 453.656328][ T4937] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 453.657737][ T4937] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 453.664739][ T4937] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 453.665441][ T4937] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 454.047584][ C0] net_ratelimit: 10409 callbacks suppressed [ 454.047606][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 454.047962][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 454.048328][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 454.048698][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 454.049061][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 454.049422][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 454.049799][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 454.050154][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 454.050513][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 454.050878][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 454.217549][T22854] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 454.379139][T22854] usb 3-1: Using ep0 maxpacket: 32 [ 454.401677][T22854] usb 3-1: New USB device found, idVendor=04e8, idProduct=6601, bcdDevice=81.9b [ 454.404624][T22854] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 454.404652][T22854] usb 3-1: Product: syz [ 454.404666][T22854] usb 3-1: Manufacturer: syz [ 454.404680][T22854] usb 3-1: SerialNumber: syz [ 454.704495][T22854] visor 3-1:1.0: Handspring Visor / Palm OS converter detected [ 454.767704][T22854] usb 3-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 454.821898][T22854] usb 3-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 454.943542][T22854] usb 3-1: USB disconnect, device number 72 [ 455.091626][T22854] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 455.120239][T22854] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 455.124962][T22854] visor 3-1:1.0: device disconnected [ 455.752365][ T5630] Bluetooth: hci4: command tx timeout [ 455.991153][T22854] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 456.148042][T22854] usb 2-1: Using ep0 maxpacket: 16 [ 456.170146][T22854] usb 2-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 456.170174][T22854] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 456.170193][T22854] usb 2-1: Product: syz [ 456.170207][T22854] usb 2-1: Manufacturer: syz [ 456.170221][T22854] usb 2-1: SerialNumber: syz [ 456.217062][T22854] usb 2-1: config 0 descriptor?? [ 456.281098][T22854] ssu100 2-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 456.316489][T23390] lo speed is unknown, defaulting to 1000 [ 456.574807][T23523] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6365'. [ 456.778209][T22854] ssu100 2-1:0.0: probe with driver ssu100 failed with error -71 [ 456.819736][T22854] usb 2-1: USB disconnect, device number 70 [ 457.829876][ T5630] Bluetooth: hci4: command tx timeout [ 459.057582][ C0] net_ratelimit: 12367 callbacks suppressed [ 459.057601][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 459.057979][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 459.058352][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 459.058746][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 459.059188][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 459.059556][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 459.059931][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 459.060290][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 459.060659][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 459.061029][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 459.907666][ T5630] Bluetooth: hci4: command tx timeout [ 459.953780][T23390] bridge0: port 1(bridge_slave_0) entered blocking state [ 459.954166][T23390] bridge0: port 1(bridge_slave_0) entered disabled state [ 459.954442][T23390] bridge_slave_0: entered allmulticast mode [ 459.972784][T23390] bridge_slave_0: entered promiscuous mode [ 460.239632][T23690] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000000: 0xde17 instead [ 460.239687][T23690] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000004: 0x724a instead [ 460.239862][T23690] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000840: 0x642f instead [ 460.239880][T23690] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000844: 0x6d2f instead [ 460.239896][T23690] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000848: 0x0023 instead [ 460.294675][T23690] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001980: 0x00c0 instead [ 460.294699][T23690] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001984: 0x2000 instead [ 460.330802][T23690] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001998: 0x00e4 instead [ 460.364509][T23690] jffs2: Cowardly refusing to erase blocks on filesystem with no valid JFFS2 nodes [ 460.364525][T23690] jffs2: empty_blocks 0, bad_blocks 0, c->nr_blocks 32 [ 460.786504][T22854] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 460.800274][T23390] bridge0: port 2(bridge_slave_1) entered blocking state [ 460.800753][T23390] bridge0: port 2(bridge_slave_1) entered disabled state [ 460.803652][T23390] bridge_slave_1: entered allmulticast mode [ 460.832344][T23390] bridge_slave_1: entered promiscuous mode [ 460.855479][T23702] netlink: 'syz.0.6393': attribute type 20 has an invalid length. [ 460.958350][T23390] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 460.974673][T23390] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 461.012181][T22854] usb 3-1: config index 0 descriptor too short (expected 69, got 51) [ 461.012246][T22854] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 461.012270][T22854] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 461.048413][T22854] usb 3-1: New USB device found, idVendor=1235, idProduct=8201, bcdDevice= 1.00 [ 461.048441][T22854] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.048460][T22854] usb 3-1: Product: syz [ 461.048473][T22854] usb 3-1: Manufacturer: syz [ 461.048487][T22854] usb 3-1: SerialNumber: syz [ 461.115010][T22854] usb 3-1: Focusrite Scarlett Gen 2 Mixer Driver enabled (pid=0x8201); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 461.312382][T22854] usb 3-1: Error initialising Scarlett Gen 2 Mixer Driver: -90 [ 461.394988][T22854] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -90 [ 461.437317][T23390] team0: Port device team_slave_0 added [ 461.448435][T23390] team0: Port device team_slave_1 added [ 461.504960][T23390] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 461.504981][T23390] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 461.505007][T23390] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 461.553022][T23390] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 461.553038][T23390] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 461.553064][T23390] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 461.682558][T23390] hsr_slave_0: entered promiscuous mode [ 461.684672][T23390] hsr_slave_1: entered promiscuous mode [ 461.686180][T23390] debugfs: 'hsr0' already exists in 'hsr' [ 461.686204][T23390] Cannot create hsr debugfs directory [ 461.697528][ T5718] usb 3-1: USB disconnect, device number 73 [ 461.811363][T23700] udevd[23700]: 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 [ 461.987586][ T5630] Bluetooth: hci4: command tx timeout [ 464.068408][ C0] net_ratelimit: 12847 callbacks suppressed [ 464.068428][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 464.068811][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 464.069180][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 464.069568][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 464.069942][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 464.072691][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 464.073065][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 464.073432][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 464.073790][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 464.074154][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 464.895326][T23916] vers=2.0 not permitted when mounting with smb3 [ 464.895326][T23916] [ 464.895585][T23916] CIFS: VFS: vers=2.0 not permitted when mounting with smb3 [ 465.457686][T23932] netlink: 'syz.2.6414': attribute type 21 has an invalid length. [ 465.457818][T23932] netlink: 156 bytes leftover after parsing attributes in process `syz.2.6414'. [ 465.468887][T23933] netlink: 24 bytes leftover after parsing attributes in process `syz.1.6415'. [ 465.929667][T23946] netlink: 240 bytes leftover after parsing attributes in process `syz.2.6418'. [ 466.842841][T23390] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 467.287580][ T5788] usb 2-1: new full-speed USB device number 71 using dummy_hcd [ 467.287856][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 467.437577][ T5788] usb 2-1: device descriptor read/64, error -32 [ 467.687524][ T5788] usb 2-1: new full-speed USB device number 72 using dummy_hcd [ 467.687797][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 467.817601][ T5788] usb 2-1: device descriptor read/64, error -32 [ 467.952271][ T5788] usb usb2-port1: attempt power cycle [ 468.445673][T23390] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 468.462506][T23390] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 468.478557][ T5788] usb 2-1: new full-speed USB device number 73 using dummy_hcd [ 468.533305][ T5788] usb 2-1: not running at top speed; connect to a high speed hub [ 468.562423][ T5788] usb 2-1: New USB device found, idVendor=06cd, idProduct=0131, bcdDevice= 1.00 [ 468.562451][ T5788] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.562470][ T5788] usb 2-1: Product: syz [ 468.562483][ T5788] usb 2-1: Manufacturer: syz [ 468.562497][ T5788] usb 2-1: SerialNumber: syz [ 468.691999][ T5788] keyspan 2-1:1.0: Keyspan 4 port adapter converter detected [ 468.823129][T23390] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 468.834086][ T5788] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 468.945732][T23390] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 468.973806][ T5788] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 469.023806][T23390] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 469.077733][ C0] net_ratelimit: 14276 callbacks suppressed [ 469.077753][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 469.078168][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 469.078678][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 469.079048][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 469.079469][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 469.079836][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 469.080217][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 469.080576][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 469.080954][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 469.081332][ T5788] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 469.081332][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 469.201940][ T5788] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 469.277219][ T5788] usb 2-1: USB disconnect, device number 73 [ 469.401445][ T5788] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 469.494870][ T5788] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 469.528729][ T5788] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 469.543571][ T5788] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 469.551356][ T5788] keyspan 2-1:1.0: device disconnected [ 469.757515][ T5711] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 469.806593][ T38] audit: type=1326 audit(1786192806.781:399): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24036 comm="syz.1.6436" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9afbfce0d9 code=0x7ff00000 [ 469.806863][ T38] audit: type=1326 audit(1786192806.781:400): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24036 comm="syz.1.6436" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9afbfce0d9 code=0x7ff00000 [ 469.807099][ T38] audit: type=1326 audit(1786192806.781:401): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24036 comm="syz.1.6436" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9afbfce0d9 code=0x7ff00000 [ 469.807866][ T38] audit: type=1326 audit(1786192806.781:402): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24036 comm="syz.1.6436" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9afbfce0d9 code=0x7ff00000 [ 469.808583][ T38] audit: type=1326 audit(1786192806.791:403): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24036 comm="syz.1.6436" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9afbfce0d9 code=0x7ff00000 [ 469.809184][ T38] audit: type=1326 audit(1786192806.791:404): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24036 comm="syz.1.6436" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9afbfce0d9 code=0x7ff00000 [ 469.810107][ T38] audit: type=1326 audit(1786192806.791:405): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24036 comm="syz.1.6436" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9afbfce0d9 code=0x7ff00000 [ 469.810653][ T38] audit: type=1326 audit(1786192806.791:406): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24036 comm="syz.1.6436" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9afbfce0d9 code=0x7ff00000 [ 469.811343][ T38] audit: type=1326 audit(1786192806.791:407): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24036 comm="syz.1.6436" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9afbfce0d9 code=0x7ff00000 [ 469.811673][ T38] audit: type=1326 audit(1786192806.791:408): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24036 comm="syz.1.6436" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9afbfce0d9 code=0x7ff00000 [ 469.907923][ T5711] usb 1-1: Using ep0 maxpacket: 16 [ 469.914180][ T5711] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 469.914207][ T5711] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.914225][ T5711] usb 1-1: Product: syz [ 469.914238][ T5711] usb 1-1: Manufacturer: syz [ 469.914252][ T5711] usb 1-1: SerialNumber: syz [ 469.925089][ T5711] r8152-cfgselector 1-1: Unknown version 0x0000 [ 469.925111][ T5711] r8152-cfgselector 1-1: config 0 descriptor?? [ 470.181987][T23390] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 470.367969][ T37] r8152-cfgselector 1-1: USB disconnect, device number 83 [ 470.547554][ T5788] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 470.740800][ T5788] usb 2-1: Using ep0 maxpacket: 8 [ 470.743090][ T5788] usb 2-1: config index 0 descriptor too short (expected 6427, got 27) [ 470.743115][ T5788] usb 2-1: config 0 has an invalid interface number: 21 but max is 0 [ 470.743134][ T5788] usb 2-1: config 0 has no interface number 0 [ 470.743174][ T5788] usb 2-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 470.743198][ T5788] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 470.743223][ T5788] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 470.747515][ T5788] usb 2-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=c3.d4 [ 470.747546][ T5788] usb 2-1: New USB device strings: Mfr=78, Product=1, SerialNumber=0 [ 470.747564][ T5788] usb 2-1: Product: syz [ 470.747577][ T5788] usb 2-1: Manufacturer: syz [ 470.773257][ T5788] usb 2-1: config 0 descriptor?? [ 470.776737][T24046] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 470.809276][T23390] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 471.403230][ T5788] usb 2-1: USB disconnect, device number 74 [ 471.447574][T24073] netlink: 'syz.2.6442': attribute type 3 has an invalid length. [ 471.640195][T24079] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6443'. [ 472.073067][T23390] 8021q: adding VLAN 0 to HW filter on device bond0 [ 472.262722][T23390] 8021q: adding VLAN 0 to HW filter on device team0 [ 472.323189][ T1453] bridge0: port 1(bridge_slave_0) entered blocking state [ 472.323354][ T1453] bridge0: port 1(bridge_slave_0) entered forwarding state [ 472.514141][T23421] bridge0: port 2(bridge_slave_1) entered blocking state [ 472.514313][T23421] bridge0: port 2(bridge_slave_1) entered forwarding state [ 472.834343][T24099] libceph: secret too big 289 [ 472.928659][T24102] netlink: 64 bytes leftover after parsing attributes in process `syz.0.6454'. [ 474.087580][ C0] net_ratelimit: 11034 callbacks suppressed [ 474.087603][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 474.088004][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 474.088391][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 474.089136][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 474.089506][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 474.089891][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 474.090282][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 474.090659][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 474.091113][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 474.091491][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 474.193115][T23390] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 474.220485][T24130] netlink: 'syz.0.6459': attribute type 7 has an invalid length. [ 475.718481][T23390] veth0_vlan: entered promiscuous mode [ 475.853826][T23390] veth1_vlan: entered promiscuous mode [ 476.062290][T23390] veth0_macvtap: entered promiscuous mode [ 476.083691][T23390] veth1_macvtap: entered promiscuous mode [ 476.244059][T23390] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 476.360413][T23390] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 476.402771][ T3388] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 476.403909][ T3388] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 476.539879][ T1453] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 476.630171][T23421] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 477.342846][T24188] netlink: 'syz.0.6485': attribute type 3 has an invalid length. [ 479.097637][T24223] netlink: 'syz.2.6499': attribute type 2 has an invalid length. [ 479.097658][T24223] netlink: 224 bytes leftover after parsing attributes in process `syz.2.6499'. [ 479.101325][ C0] net_ratelimit: 9490 callbacks suppressed [ 479.101341][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 479.101804][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 479.102122][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 479.102425][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 479.102751][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 479.103083][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 479.103451][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 479.103848][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 479.104190][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 479.104538][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 479.353336][T23421] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 479.353355][T23421] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 479.354848][T24240] netlink: 'syz.2.6504': attribute type 5 has an invalid length. [ 479.431537][ T3354] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 479.431555][ T3354] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 479.787864][ T37] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 479.939824][ T37] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 479.939850][ T37] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 479.939870][ T37] usb 3-1: config 220 has no interface number 2 [ 479.939945][ T37] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 479.939972][ T37] usb 3-1: config 220 interface 0 has no altsetting 0 [ 479.939989][ T37] usb 3-1: config 220 interface 76 has no altsetting 0 [ 479.940006][ T37] usb 3-1: config 220 interface 1 has no altsetting 0 [ 480.004748][ T37] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 480.004778][ T37] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.004797][ T37] usb 3-1: Product: syz [ 480.004810][ T37] usb 3-1: Manufacturer: syz [ 480.004824][ T37] usb 3-1: SerialNumber: syz [ 480.097580][ T5711] usb 2-1: new full-speed USB device number 75 using dummy_hcd [ 480.203515][T24270] comedi: valid board names for 8255 driver are: [ 480.203530][T24270] 8255 [ 480.206159][T24270] comedi: valid board names for vmk80xx driver are: [ 480.206172][T24270] vmk80xx [ 480.206178][T24270] comedi: valid board names for usbduxsigma driver are: [ 480.206189][T24270] usbduxsigma [ 480.206196][T24270] comedi: valid board names for usbduxfast driver are: [ 480.206206][T24270] usbduxfast [ 480.206212][T24270] comedi: valid board names for usbdux driver are: [ 480.206221][T24270] usbdux [ 480.206227][T24270] comedi: valid board names for ni6501 driver are: [ 480.206236][T24270] ni6501 [ 480.206242][T24270] comedi: valid board names for dt9812 driver are: [ 480.206251][T24270] dt9812 [ 480.206314][T24270] comedi: valid board names for ni_labpc_cs driver are: [ 480.206324][T24270] ni_labpc_cs [ 480.206330][T24270] comedi: valid board names for ni_daq_700 driver are: [ 480.206339][T24270] ni_daq_700 [ 480.206345][T24270] comedi: valid board names for labpc_pci driver are: [ 480.206355][T24270] labpc_pci [ 480.206361][T24270] comedi: valid board names for adl_pci9118 driver are: [ 480.206370][T24270] pci9118dg [ 480.206376][T24270] pci9118hg [ 480.206383][T24270] pci9118hr [ 480.206389][T24270] comedi: valid board names for 8255_pci driver are: [ 480.206396][T24270] 8255_pci [ 480.206403][T24270] comedi: valid board names for s526 driver are: [ 480.206412][T24270] s526 [ 480.206470][T24270] comedi: valid board names for multiq3 driver are: [ 480.206480][T24270] multiq3 [ 480.206486][T24270] comedi: valid board names for pcmuio driver are: [ 480.206495][T24270] pcmuio48 [ 480.206501][T24270] pcmuio96 [ 480.206507][T24270] comedi: valid board names for pcmmio driver are: [ 480.206515][T24270] pcmmio [ 480.206522][T24270] comedi: valid board names for pcmda12 driver are: [ 480.206530][T24270] pcmda12 [ 480.206536][T24270] comedi: valid board names for pcmad driver are: [ 480.206545][T24270] pcmad12 [ 480.206550][T24270] pcmad16 [ 480.206557][T24270] comedi: valid board names for ni_labpc driver are: [ 480.206566][T24270] lab-pc-1200 [ 480.206572][T24270] lab-pc-1200ai [ 480.206629][T24270] lab-pc+ [ 480.206636][T24270] comedi: valid board names for atmio16 driver are: [ 480.206645][T24270] atmio16 [ 480.206651][T24270] atmio16d [ 480.206658][T24270] comedi: valid board names for ni_at_ao driver are: [ 480.206666][T24270] at-ao-6 [ 480.206672][T24270] at-ao-10 [ 480.206678][T24270] comedi: valid board names for ni_at_a2150 driver are: [ 480.206687][T24270] ni_at_a2150 [ 480.206693][T24270] comedi: valid board names for adq12b driver are: [ 480.206702][T24270] adq12b [ 480.206707][T24270] comedi: valid board names for mpc624 driver are: [ 480.206716][T24270] mpc624 [ 480.206722][T24270] comedi: valid board names for c6xdigio driver are: [ 480.206730][T24270] c6xdigio [ 480.206789][T24270] comedi: valid board names for aio_iiro_16 driver are: [ 480.206798][T24270] aio_iiro_16 [ 480.206804][T24270] comedi: valid board names for aio_aio12_8 driver are: [ 480.206813][T24270] aio_aio12_8 [ 480.206819][T24270] aio_ai12_8 [ 480.206825][T24270] aio_ao12_4 [ 480.206832][T24270] comedi: valid board names for fl512 driver are: [ 480.206840][T24270] fl512 [ 480.206863][T24270] comedi: valid board names for dmm32at driver are: [ 480.206871][T24270] dmm32at [ 480.206877][T24270] comedi: valid board names for dt282x driver are: [ 480.206886][T24270] dt2821 [ 480.206951][T24270] dt2821-f [ 480.206958][T24270] dt2821-g [ 480.206964][T24270] dt2823 [ 480.206971][T24270] dt2824-pgh [ 480.206977][T24270] dt2824-pgl [ 480.206983][T24270] dt2825 [ 480.206989][T24270] dt2827 [ 480.206994][T24270] dt2828 [ 480.207001][T24270] dt2829 [ 480.207007][T24270] dt21-ez [ 480.207013][T24270] dt23-ez [ 480.207019][T24270] dt24-ez [ 480.207025][T24270] dt24-ez-pgl [ 480.207031][T24270] comedi: valid board names for dt2817 driver are: [ 480.207039][T24270] dt2817 [ 480.207046][T24270] comedi: valid board names for dt2815 driver are: [ 480.207054][T24270] dt2815 [ 480.207111][T24270] comedi: valid board names for dt2814 driver are: [ 480.207121][T24270] dt2814 [ 480.207127][T24270] comedi: valid board names for dt2811 driver are: [ 480.207135][T24270] dt2811-pgh [ 480.207142][T24270] dt2811-pgl [ 480.207148][T24270] comedi: valid board names for dt2801 driver are: [ 480.207157][T24270] dt2801 [ 480.207163][T24270] comedi: valid board names for das6402 driver are: [ 480.207171][T24270] das6402-12 [ 480.207178][T24270] das6402-16 [ 480.207185][T24270] comedi: valid board names for das1800 driver are: [ 480.207195][T24270] das-1701st [ 480.207202][T24270] das-1701st-da [ 480.207209][T24270] das-1702st [ 480.207264][T24270] das-1702st-da [ 480.207272][T24270] das-1702hr [ 480.207279][T24270] das-1702hr-da [ 480.207286][T24270] das-1701ao [ 480.207293][T24270] das-1702ao [ 480.207300][T24270] das-1801st [ 480.207306][T24270] das-1801st-da [ 480.207313][T24270] das-1802st [ 480.207320][T24270] das-1802st-da [ 480.207327][T24270] das-1802hr [ 480.207334][T24270] das-1802hr-da [ 480.207341][T24270] das-1801hc [ 480.207348][T24270] das-1802hc [ 480.207354][T24270] das-1801ao [ 480.758495][T24270] das-1802ao [ 480.758508][T24270] comedi: valid board names for das800 driver are: [ 480.758519][T24270] das-800 [ 480.758526][T24270] cio-das800 [ 480.758533][T24270] das-801 [ 480.758540][T24270] cio-das801 [ 480.758547][T24270] das-802 [ 480.758553][T24270] cio-das802 [ 480.758560][T24270] cio-das802/16 [ 480.758567][T24270] comedi: valid board names for isa-das08 driver are: [ 480.758576][T24270] isa-das08 [ 480.758583][T24270] das08-pgm [ 480.805476][ T5711] usb 2-1: config 1 interface 0 altsetting 2 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 480.805508][ T5711] usb 2-1: config 1 interface 0 has no altsetting 0 [ 480.821011][ T5711] usb 2-1: New USB device found, idVendor=04b3, idProduct=3103, bcdDevice= 0.40 [ 480.821040][ T5711] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.821058][ T5711] usb 2-1: Product: syz [ 480.821072][ T5711] usb 2-1: Manufacturer: syz [ 480.821085][ T5711] usb 2-1: SerialNumber: syz [ 480.843656][T24270] das08-pgh [ 480.843668][T24270] das08-pgl [ 480.843675][T24270] das08-aoh [ 480.843683][T24270] das08-aol [ 480.843691][T24270] das08-aom [ 480.843698][T24270] das08/jr-ao [ 480.843706][T24270] das08jr-16-ao [ 480.843713][T24270] pc104-das08 [ 480.843720][T24270] das08jr/16 [ 480.843728][T24270] comedi: valid board names for das16m1 driver are: [ 480.843738][T24270] das16m1 [ 480.843745][T24270] comedi: valid board names for dac02 driver are: [ 480.843755][T24270] dac02 [ 480.843762][T24270] comedi: valid board names for rti802 driver are: [ 480.843772][T24270] rti802 [ 480.843778][T24270] comedi: valid board names for rti800 driver are: [ 480.843788][T24270] rti800 [ 480.843795][T24270] rti815 [ 480.843802][T24270] comedi: valid board names for pcm3724 driver are: [ 480.843812][T24270] pcm3724 [ 480.843819][T24270] comedi: valid board names for pcl818 driver are: [ 480.843828][T24270] pcl818l [ 480.843834][T24270] pcl818h [ 480.843841][T24270] pcl818hd [ 480.843848][T24270] pcl818hg [ 480.843861][T24270] pcl818 [ 480.843869][T24270] pcl718 [ 480.843875][T24270] pcm3718 [ 480.843883][T24270] comedi: valid board names for pcl816 driver are: [ 480.843893][T24270] pcl816 [ 480.843900][T24270] pcl814b [ 480.843907][T24270] comedi: valid board names for pcl812 driver are: [ 480.843917][T24270] pcl812 [ 480.843924][T24270] pcl812pg [ 480.843931][T24270] acl8112pg [ 480.843938][T24270] acl8112dg [ 480.843945][T24270] acl8112hg [ 480.843952][T24270] a821pgl [ 480.843959][T24270] a821pglnda [ 480.886493][T24270] a821pgh [ 480.886505][T24270] a822pgl [ 480.886512][T24270] a822pgh [ 480.886520][T24270] a823pgl [ 480.886527][T24270] a823pgh [ 480.886533][T24270] pcl813 [ 480.886541][T24270] pcl813b [ 480.886547][T24270] acl8113 [ 480.886554][T24270] iso813 [ 480.886560][T24270] acl8216 [ 480.886568][T24270] a826pg [ 480.886575][T24270] comedi: valid board names for pcl730 driver are: [ 480.886584][T24270] pcl730 [ 480.886591][T24270] iso730 [ 480.886598][T24270] acl7130 [ 480.886605][T24270] pcm3730 [ 480.886611][T24270] pcl725 [ 480.886618][T24270] p8r8dio [ 480.886625][T24270] acl7225b [ 480.886631][T24270] p16r16dio [ 480.886638][T24270] pcl733 [ 480.886644][T24270] pcl734 [ 480.886651][T24270] opmm-1616-xt [ 480.886658][T24270] pearl-mm-p [ 480.886665][T24270] ir104-pbf [ 480.886672][T24270] comedi: valid board names for pcl726 driver are: [ 480.886682][T24270] pcl726 [ 480.886689][T24270] pcl727 [ 480.886696][T24270] pcl728 [ 480.886702][T24270] acl6126 [ 480.886709][T24270] acl6128 [ 480.886716][T24270] comedi: valid board names for pcl724 driver are: [ 480.886738][T24270] pcl724 [ 480.886745][T24270] pcl722 [ 480.886751][T24270] pcl731 [ 480.886758][T24270] acl7122 [ 480.886764][T24270] acl7124 [ 480.886771][T24270] pet48dio [ 480.886777][T24270] pcmio48 [ 480.886783][T24270] onyx-mm-dio [ 480.886791][T24270] comedi: valid board names for pcl711 driver are: [ 480.886814][T24270] pcl711 [ 480.886820][T24270] pcl711b [ 480.886827][T24270] acl8112hg [ 480.886833][T24270] acl8112dg [ 480.886840][T24270] comedi: valid board names for amplc_pc263 driver are: [ 480.886850][T24270] pc263 [ 480.886861][T24270] comedi: valid board names for amplc_pc236 driver are: [ 480.886871][T24270] pc36at [ 480.886878][T24270] comedi: valid board names for amplc_dio200 driver are: [ 480.886887][T24270] pc212e [ 480.886894][T24270] pc214e [ 480.886900][T24270] pc215e [ 480.886907][T24270] pc218e [ 480.886914][T24270] pc272e [ 480.886920][T24270] comedi: valid board names for comedi_parport driver are: [ 480.886930][T24270] comedi_parport [ 480.886938][T24270] comedi: valid board names for comedi_test driver are: [ 480.886947][T24270] comedi_test [ 480.886954][T24270] comedi: valid board names for comedi_bond driver are: [ 480.886963][T24270] comedi_bond [ 481.278032][ T37] usb 3-1: selecting invalid altsetting 0 [ 481.278578][ T37] uvcvideo 3-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 481.278611][ T37] uvcvideo 3-1:220.0: No valid video chain found. [ 481.306438][ T37] usb 3-1: selecting invalid altsetting 0 [ 481.306474][ T37] usbtest 3-1:220.1: probe with driver usbtest failed with error -22 [ 481.326239][ T37] usb 3-1: USB disconnect, device number 74 [ 481.443812][T24261] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 481.898480][ T5711] usbhid 2-1:1.0: can't add hid device: -71 [ 481.898595][ T5711] usbhid 2-1:1.0: probe with driver usbhid failed with error -71 [ 481.940930][ T5711] usb 2-1: USB disconnect, device number 75 [ 482.810841][T24319] netlink: 128 bytes leftover after parsing attributes in process `syz.0.6520'. [ 484.107553][ C0] net_ratelimit: 10431 callbacks suppressed [ 484.107569][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 484.107871][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 484.108189][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 484.108529][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 484.108837][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 484.109139][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 484.109458][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 484.109752][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 484.110079][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 484.110403][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 484.583564][T24364] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6543'. [ 485.130874][T24379] Invalid source name [ 486.535586][T24416] netlink: 'syz.4.6562': attribute type 28 has an invalid length. [ 486.535608][T24416] netlink: 'syz.4.6562': attribute type 28 has an invalid length. [ 486.535621][T24416] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6562'. [ 487.686819][T24451] netlink: 'syz.4.6576': attribute type 1 has an invalid length. [ 488.437491][ T37] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 488.589864][ T37] usb 1-1: Using ep0 maxpacket: 32 [ 488.593703][ T37] usb 1-1: config 1 has an invalid interface number: 1 but max is 0 [ 488.593727][ T37] usb 1-1: config 1 has no interface number 0 [ 488.621460][ T37] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 488.621488][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.621506][ T37] usb 1-1: Product: syz [ 488.621521][ T37] usb 1-1: Manufacturer: syz [ 488.621535][ T37] usb 1-1: SerialNumber: syz [ 488.930771][ T37] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 489.053331][ T37] snd-usb-audio 1-1:1.1: probe with driver snd-usb-audio failed with error -2 [ 489.071754][ T37] usb 1-1: USB disconnect, device number 84 [ 489.119980][ C0] net_ratelimit: 12518 callbacks suppressed [ 489.119991][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 489.120213][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 489.120415][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 489.120630][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 489.120838][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 489.121088][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 489.121287][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 489.121482][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 489.121680][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 489.121881][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 489.383657][T24227] udevd[24227]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 489.840469][T24517] hfs: unable to load iocharset "io#harset" [ 490.487554][ T37] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 490.507532][ T5788] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 490.568557][T24546] CIFS mount error: No usable UNC path provided in device string! [ 490.568557][T24546] [ 490.568579][T24546] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 490.637496][ T37] usb 3-1: Using ep0 maxpacket: 8 [ 490.640263][ T37] usb 3-1: config 0 has an invalid interface number: 52 but max is 0 [ 490.640297][ T37] usb 3-1: config 0 has an invalid descriptor of length 52, skipping remainder of the config [ 490.640317][ T37] usb 3-1: config 0 has no interface number 0 [ 490.640360][ T37] usb 3-1: config 0 interface 52 altsetting 1 endpoint 0x8A has an invalid bInterval 255, changing to 11 [ 490.640386][ T37] usb 3-1: config 0 interface 52 altsetting 1 endpoint 0x8A has invalid maxpacket 59391, setting to 1024 [ 490.640412][ T37] usb 3-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 490.640438][ T37] usb 3-1: config 0 interface 52 has no altsetting 0 [ 490.642871][ T37] usb 3-1: New USB device found, idVendor=06cb, idProduct=0003, bcdDevice=e8.00 [ 490.642911][ T37] usb 3-1: New USB device strings: Mfr=22, Product=0, SerialNumber=0 [ 490.642931][ T37] usb 3-1: Manufacturer: syz [ 490.762569][ T37] usb 3-1: config 0 descriptor?? [ 490.817502][ T5788] usb 1-1: Using ep0 maxpacket: 8 [ 490.821856][ T5788] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 490.842804][ T5788] usb 1-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 490.842831][ T5788] usb 1-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 490.842851][ T5788] usb 1-1: Product: syz [ 490.842865][ T5788] usb 1-1: Manufacturer: syz [ 490.842880][ T5788] usb 1-1: SerialNumber: syz [ 490.885037][ T37] hub 3-1:0.52: bad descriptor, ignoring hub [ 490.885074][ T37] hub 3-1:0.52: probe with driver hub failed with error -5 [ 491.205146][ T5788] usb 1-1: Handspring Visor / Palm OS: No valid connect info available [ 491.205299][ T5788] usb 1-1: Handspring Visor / Palm OS: port 83, is for Debugger use [ 491.205320][ T5788] usb 1-1: Handspring Visor / Palm OS: port 171, is for unknown use [ 491.205338][ T5788] usb 1-1: Handspring Visor / Palm OS: Number of ports: 2 [ 491.402874][ T37] input: syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.52/input/input55 [ 491.421432][ T5788] usb 1-1: palm_os_3_probe - error -71 getting bytes available request [ 491.421641][ T5788] visor 1-1:1.0: Handspring Visor / Palm OS converter detected [ 491.564705][ T5788] usb 1-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 491.698173][ T5788] usb 1-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 491.722344][ T5788] usb 1-1: USB disconnect, device number 85 [ 491.736909][ T37] usb 3-1: Failed to suspend device, error -71 [ 491.746199][ T37] usb 3-1: USB disconnect, device number 75 [ 491.760900][ T5788] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 491.789571][ T5788] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 491.791037][ T5788] visor 1-1:1.0: device disconnected [ 492.236299][T24612] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6616'. [ 494.128629][ C0] net_ratelimit: 11472 callbacks suppressed [ 494.128651][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 494.129034][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 494.129397][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 494.129788][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 494.130142][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 494.130514][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 494.130900][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 494.131287][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 494.131680][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 494.132059][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 497.521052][T24769] netlink: 20 bytes leftover after parsing attributes in process `syz.4.6688'. [ 498.213081][T24796] netlink: 'syz.4.6700': attribute type 20 has an invalid length. [ 498.508200][T24805] netlink: 'syz.4.6704': attribute type 1 has an invalid length. [ 498.769951][T24813] sctp: [Deprecated]: syz.1.6707 (pid 24813) Use of int in max_burst socket option. [ 498.769951][T24813] Use struct sctp_assoc_value instead [ 499.137426][ C0] net_ratelimit: 11685 callbacks suppressed [ 499.137445][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 499.137824][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 499.138253][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 499.138621][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 499.139022][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 499.139424][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 499.139787][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 499.140158][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 499.140545][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 499.140901][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 499.557707][T24833] usb usb7: usbfs: process 24833 (syz.1.6718) did not claim interface 4 before use [ 499.802154][T24843] raw_sendmsg: syz.2.6722 forgot to set AF_INET. Fix it! [ 500.417834][T24863] netlink: 168 bytes leftover after parsing attributes in process `syz.2.6731'. [ 500.805351][T24872] netlink: 512 bytes leftover after parsing attributes in process `syz.2.6736'. [ 500.939905][T24877] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6746'. [ 501.065058][T24883] hsr0: entered allmulticast mode [ 501.065078][T24883] hsr_slave_0: entered allmulticast mode [ 501.065102][T24883] hsr_slave_1: entered allmulticast mode [ 501.355615][ T1337] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.355716][ T1337] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.427737][T24885] tipc: Can't bind to reserved service type 0 [ 502.655707][T24917] netlink: 'syz.2.6756': attribute type 15 has an invalid length. [ 502.655731][T24917] netlink: 666 bytes leftover after parsing attributes in process `syz.2.6756'. [ 502.769163][T24921] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 504.019382][T24953] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6773'. [ 504.147635][ C0] net_ratelimit: 13646 callbacks suppressed [ 504.147655][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 504.148048][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 504.148407][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 504.148782][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 504.149166][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 504.149528][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 504.149900][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 504.150267][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 504.150649][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 504.151014][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 504.666499][T24970] netlink: 'syz.4.6784': attribute type 10 has an invalid length. [ 504.666519][T24970] netlink: 40 bytes leftover after parsing attributes in process `syz.4.6784'. [ 504.690979][T24970] dummy0: entered promiscuous mode [ 504.691028][T24970] dummy0: entered allmulticast mode [ 504.831085][T24970] bridge0: port 3(dummy0) entered blocking state [ 504.832089][T24970] bridge0: port 3(dummy0) entered disabled state [ 504.900376][T24970] bridge0: port 3(dummy0) entered blocking state [ 504.919786][T24970] bridge0: port 3(dummy0) entered forwarding state [ 505.598787][ T37] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 505.749586][ T37] usb 2-1: Using ep0 maxpacket: 16 [ 505.760818][ T37] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 505.760846][ T37] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.760866][ T37] usb 2-1: Product: syz [ 505.760880][ T37] usb 2-1: Manufacturer: syz [ 505.760894][ T37] usb 2-1: SerialNumber: syz [ 505.815905][ T37] r8152-cfgselector 2-1: Unknown version 0x0000 [ 505.815929][ T37] r8152-cfgselector 2-1: config 0 descriptor?? [ 506.328677][ T37] r8152-cfgselector 2-1: USB disconnect, device number 76 [ 506.618930][T25016] netlink: 'syz.2.6805': attribute type 7 has an invalid length. [ 506.622202][T25017] netlink: 'syz.4.6797': attribute type 3 has an invalid length. [ 507.748592][ T823] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 507.897515][ T823] usb 2-1: Using ep0 maxpacket: 8 [ 507.901074][ T823] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 507.901106][ T823] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 507.903675][ T823] usb 2-1: New USB device found, idVendor=1241, idProduct=5015, bcdDevice= 0.00 [ 507.903702][ T823] usb 2-1: New USB device strings: Mfr=0, Product=65, SerialNumber=0 [ 507.903722][ T823] usb 2-1: Product: syz [ 507.984470][ T823] usb 2-1: config 0 descriptor?? [ 508.211044][ T823] usbhid 2-1:0.0: can't add hid device: -71 [ 508.211159][ T823] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 508.246730][ T823] usb 2-1: USB disconnect, device number 77 [ 509.157630][ C0] net_ratelimit: 13511 callbacks suppressed [ 509.157650][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 509.158030][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 509.158404][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 509.158790][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 509.159139][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 509.160707][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 509.161017][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 509.161326][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 509.161649][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 509.161949][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 509.363379][ T4937] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 509.392257][ T823] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 509.442940][ T4937] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 509.450118][ T4937] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 509.454075][ T4937] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 509.454867][ T4937] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 509.671194][ T823] usb 3-1: config 0 has an invalid interface number: 50 but max is 0 [ 509.671221][ T823] usb 3-1: config 0 has no interface number 0 [ 509.671259][ T823] usb 3-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 509.673377][ T823] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 509.673404][ T823] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.673424][ T823] usb 3-1: Product: syz [ 509.673437][ T823] usb 3-1: Manufacturer: syz [ 509.673451][ T823] usb 3-1: SerialNumber: syz [ 509.735507][ T823] usb 3-1: config 0 descriptor?? [ 509.757551][ T823] yurex 3-1:0.50: USB YUREX device now attached to Yurex #0 [ 510.160221][ T823] usb 3-1: USB disconnect, device number 76 [ 510.180443][ T823] yurex 3-1:0.50: USB YUREX #0 now disconnected [ 511.018720][T25082] lo speed is unknown, defaulting to 1000 [ 511.240970][T25140] comedi comedi2: board detection failed [ 511.667690][ T5630] Bluetooth: hci5: command tx timeout [ 511.728791][ T5725] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 511.886833][ T5725] usb 3-1: New USB device found, idVendor=2b73, idProduct=003c, bcdDevice= 0.40 [ 511.886863][ T5725] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 511.886882][ T5725] usb 3-1: Product: syz [ 511.886896][ T5725] usb 3-1: Manufacturer: syz [ 511.886911][ T5725] usb 3-1: SerialNumber: syz [ 512.689948][ T5725] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 512.771390][ T5725] usb 3-1: USB disconnect, device number 77 [ 512.893588][T25011] udevd[25011]: 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 [ 513.751897][ T5630] Bluetooth: hci5: command tx timeout [ 513.767771][T25215] netlink: 'syz.4.6845': attribute type 29 has an invalid length. [ 513.767791][T25215] netlink: 'syz.4.6845': attribute type 3 has an invalid length. [ 513.767805][T25215] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6845'. [ 514.167432][ C0] net_ratelimit: 11981 callbacks suppressed [ 514.167451][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 514.174087][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 514.174502][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 514.174886][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 514.177296][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 514.205828][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 514.206366][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 514.206742][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 514.207035][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 514.207337][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 515.830495][ T5630] Bluetooth: hci5: command tx timeout [ 517.907506][ T5630] Bluetooth: hci5: command tx timeout [ 517.962626][T25373] netlink: 140 bytes leftover after parsing attributes in process `syz.4.6882'. [ 518.345980][T25082] bridge0: port 1(bridge_slave_0) entered blocking state [ 518.356674][T25082] bridge0: port 1(bridge_slave_0) entered disabled state [ 518.356982][T25082] bridge_slave_0: entered allmulticast mode [ 518.401245][T25082] bridge_slave_0: entered promiscuous mode [ 518.466117][T25082] bridge0: port 2(bridge_slave_1) entered blocking state [ 518.466462][T25082] bridge0: port 2(bridge_slave_1) entered disabled state [ 518.466734][T25082] bridge_slave_1: entered allmulticast mode [ 518.515659][T25082] bridge_slave_1: entered promiscuous mode [ 518.917210][T25082] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 518.951533][T25082] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 519.062432][ T823] usb 3-1: new full-speed USB device number 78 using dummy_hcd [ 519.185961][ C0] net_ratelimit: 15289 callbacks suppressed [ 519.185981][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 519.186398][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 519.186809][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 519.187193][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 519.189944][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 519.190330][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 519.190707][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 519.191071][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 519.191440][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 519.191808][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 519.256617][ T823] usb 3-1: config 1 interface 0 altsetting 2 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 519.256650][ T823] usb 3-1: config 1 interface 0 has no altsetting 0 [ 519.333802][ T823] usb 3-1: New USB device found, idVendor=04b3, idProduct=3103, bcdDevice= 0.40 [ 519.333838][ T823] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.333872][ T823] usb 3-1: Product: syz [ 519.333886][ T823] usb 3-1: Manufacturer: syz [ 519.333900][ T823] usb 3-1: SerialNumber: syz [ 519.386186][ T5727] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 519.500304][T25395] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 519.696717][T25082] team0: Port device team_slave_0 added [ 519.780647][ T5727] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 519.780703][ T5727] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 519.782312][ T5727] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 519.782339][ T5727] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 519.782358][ T5727] usb 2-1: Manufacturer: syz [ 519.809803][ T5727] usb 2-1: config 0 descriptor?? [ 519.858890][T25082] team0: Port device team_slave_1 added [ 520.006366][ T823] usbhid 3-1:1.0: can't add hid device: -71 [ 520.006485][ T823] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 520.035297][ T823] usb 3-1: USB disconnect, device number 78 [ 520.722291][T25457] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 521.151337][ T5727] rc_core: IR keymap rc-hauppauge not found [ 521.151352][ T5727] Registered IR keymap rc-empty [ 521.152568][ T5727] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 521.155097][ T5727] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input58 [ 521.460220][ T823] usb 2-1: USB disconnect, device number 78 [ 521.754299][T25082] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 521.754316][T25082] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 521.754343][T25082] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 521.854870][T25082] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 521.854885][T25082] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 521.854909][T25082] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 522.234332][T25082] hsr_slave_0: entered promiscuous mode [ 522.248008][T25082] hsr_slave_1: entered promiscuous mode [ 522.249785][T25082] debugfs: 'hsr0' already exists in 'hsr' [ 522.249809][T25082] Cannot create hsr debugfs directory [ 522.964398][T25567] IPv6: NLM_F_CREATE should be specified when creating new route [ 523.456207][T25606] Bluetooth: hci1: Opcode 0x0401 failed: -22 [ 523.712678][T25618] IPv6: A: Disabled Multicast RS [ 524.187607][ C0] net_ratelimit: 12902 callbacks suppressed [ 524.187626][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 524.187945][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 524.188256][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 524.188577][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 524.188983][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 524.189393][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 524.189779][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 524.190137][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 524.190493][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 524.190851][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 524.786967][T25645] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6925'. [ 525.263610][T25082] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 525.452658][T25082] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 525.455631][T25082] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 525.706003][T25082] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 525.708018][T25082] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 525.859982][T25082] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 525.864091][T25082] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 525.931346][T25082] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 526.213372][T25684] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6940'. [ 527.363561][T25082] 8021q: adding VLAN 0 to HW filter on device bond0 [ 527.554795][T25715] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6953'. [ 527.915403][T25082] 8021q: adding VLAN 0 to HW filter on device team0 [ 528.181959][ T3355] bridge0: port 1(bridge_slave_0) entered blocking state [ 528.200260][ T3355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 528.242242][T23421] bridge0: port 2(bridge_slave_1) entered blocking state [ 528.242375][T23421] bridge0: port 2(bridge_slave_1) entered forwarding state [ 528.448777][T25734] netlink: 'syz.4.6960': attribute type 21 has an invalid length. [ 528.448797][T25734] netlink: 29 bytes leftover after parsing attributes in process `syz.4.6960'. [ 528.545833][T25735] netlink: 'syz.1.6956': attribute type 1 has an invalid length. [ 529.197480][ C0] net_ratelimit: 10654 callbacks suppressed [ 529.197498][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 529.197891][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 529.198254][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 529.198641][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 529.198967][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 529.199320][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 529.199687][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 529.200037][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 529.200382][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 529.200751][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 529.629499][T25765] CIFS: VFS: UNC: missing delimiter between hostname and share name [ 529.629541][T25765] CIFS: VFS: Malformed UNC in devname [ 530.766463][T25799] netlink: 'syz.2.6989': attribute type 10 has an invalid length. [ 530.798868][ T37] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 531.047481][ T37] usb 2-1: Using ep0 maxpacket: 16 [ 531.055127][ T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 531.055157][ T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 531.055179][ T37] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 531.055219][ T37] usb 2-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 531.055242][ T37] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 531.141343][ T37] usb 2-1: config 0 descriptor?? [ 531.199167][ T37] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input59 [ 531.266965][ T4973] pxrc 2-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 531.602384][ T4973] pxrc 2-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 531.714539][ T37] usb 2-1: USB disconnect, device number 79 [ 532.038852][T25826] CIFS: iocharset name too long [ 533.046025][T25082] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 533.270392][T25868] netlink: 'syz.2.7005': attribute type 1 has an invalid length. [ 533.555914][T25082] veth0_vlan: entered promiscuous mode [ 533.624642][T25082] veth1_vlan: entered promiscuous mode [ 533.715870][T25082] veth0_macvtap: entered promiscuous mode [ 533.760809][T25082] veth1_macvtap: entered promiscuous mode [ 533.805815][T25082] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 533.834556][T25082] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 533.856430][ T13] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 533.856660][ T13] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 533.856696][ T13] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 533.856730][ T13] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 534.179814][T25883] binder: 25882:25883 ioctl c018620c 200000000380 returned -22 [ 534.207542][ C0] net_ratelimit: 10931 callbacks suppressed [ 534.207561][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 534.207981][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 534.208393][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 534.208770][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 534.209153][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 534.209540][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 534.209973][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 534.210333][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 534.210691][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 534.211005][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 534.453061][T25892] 9p: Bad value for 'cachetag' [ 534.959515][T25900] netlink: 52 bytes leftover after parsing attributes in process `syz.1.7019'. [ 534.959543][T25900] netlink: 52 bytes leftover after parsing attributes in process `syz.1.7019'. [ 535.766094][T25512] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 535.766114][T25512] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 535.949067][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 535.949088][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 536.417814][T25933] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7030'. [ 537.482729][T25962] netlink: 12 bytes leftover after parsing attributes in process `syz.5.7032'. [ 537.710961][T25971] netlink: 92 bytes leftover after parsing attributes in process `syz.1.7041'. [ 538.438052][T25994] netlink: 60 bytes leftover after parsing attributes in process `syz.5.7053'. [ 538.657541][ T5725] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 538.839633][ T5725] usb 2-1: config 1 has an invalid interface number: 7 but max is 0 [ 538.839659][ T5725] usb 2-1: config 1 has no interface number 0 [ 538.839704][ T5725] usb 2-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 538.839729][ T5725] usb 2-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 538.839753][ T5725] usb 2-1: config 1 interface 7 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 538.863303][ T5725] usb 2-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 538.863331][ T5725] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.863351][ T5725] usb 2-1: Product: syz [ 538.863365][ T5725] usb 2-1: Manufacturer: syz [ 538.863379][ T5725] usb 2-1: SerialNumber: syz [ 538.946589][T25993] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 539.215069][T25993] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 539.217436][ C0] net_ratelimit: 10871 callbacks suppressed [ 539.217453][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 539.217874][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 539.218232][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 539.218590][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 539.218940][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 539.219296][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 539.219719][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 539.220069][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 539.220417][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 539.220802][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 539.389711][ T5725] usb 2-1: No status endpoint found [ 539.482464][ T199] usb 2-1: USB disconnect, device number 80 [ 541.170002][T26077] befs: (nbd4): No write support. Marking filesystem read-only [ 541.191560][T26077] befs: (nbd4): unable to read superblock [ 542.968898][T26111] syz.2.7106 (26111): /proc/26108/oom_adj is deprecated, please use /proc/26108/oom_score_adj instead. [ 544.227418][ C0] net_ratelimit: 13199 callbacks suppressed [ 544.227436][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 544.227780][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 544.228127][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 544.228494][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 544.228867][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 544.229236][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 544.229586][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 544.229960][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 544.230332][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 544.230686][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 545.294361][T26177] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7121'. [ 547.297492][ T823] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 547.463831][ T823] usb 2-1: config 1 has an invalid interface number: 7 but max is 0 [ 547.463858][ T823] usb 2-1: config 1 has no interface number 0 [ 547.463902][ T823] usb 2-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 547.463928][ T823] usb 2-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 547.463953][ T823] usb 2-1: config 1 interface 7 altsetting 0 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 547.526258][ T823] usb 2-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 547.526287][ T823] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.526307][ T823] usb 2-1: Product: syz [ 547.526321][ T823] usb 2-1: Manufacturer: syz [ 547.526335][ T823] usb 2-1: SerialNumber: syz [ 547.591487][T26234] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 547.855649][ T823] usb 2-1: Error in usbnet_get_endpoints (-71) [ 547.916529][ T823] usb 2-1: USB disconnect, device number 81 [ 548.415460][T26276] netlink: 44 bytes leftover after parsing attributes in process `syz.2.7158'. [ 548.812326][T26288] mac80211_hwsim hwsim2 »»»»»»: renamed from wlan0 [ 549.237507][ C0] net_ratelimit: 11879 callbacks suppressed [ 549.237531][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 549.237917][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 549.238300][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 549.238675][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 549.239057][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 549.239440][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 549.239836][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 549.240216][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 549.240596][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 549.240959][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 550.750925][T26352] netlink: 168 bytes leftover after parsing attributes in process `syz.1.7187'. [ 551.057543][T26361] netlink: 'syz.1.7194': attribute type 15 has an invalid length. [ 551.057564][T26361] netlink: 666 bytes leftover after parsing attributes in process `syz.1.7194'. [ 552.540611][T26391] libceph: resolve '4' (ret=-3): failed [ 553.744929][T26432] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 554.247614][ C0] net_ratelimit: 12850 callbacks suppressed [ 554.247634][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 554.248008][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 554.248365][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 554.248734][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 554.249185][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 554.249560][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 554.249936][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 554.250316][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 554.250699][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 554.251064][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 554.456457][T26456] netlink: 'syz.4.7233': attribute type 7 has an invalid length. [ 554.645375][T26464] kAFS: unable to lookup cell '/yz1' [ 555.184944][T26482] netlink: 'syz.4.7241': attribute type 29 has an invalid length. [ 555.427556][ T823] usb 6-1: new low-speed USB device number 2 using dummy_hcd [ 555.584885][ T823] usb 6-1: config index 0 descriptor too short (expected 1307, got 27) [ 555.584914][ T823] usb 6-1: config 0 has an invalid interface number: 0 but max is -1 [ 555.584933][ T823] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 555.584968][ T823] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30 [ 555.585006][ T823] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 65535, setting to 8 [ 555.585031][ T823] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246 [ 555.667521][ T823] usb 6-1: string descriptor 0 read error: -22 [ 555.667671][ T823] usb 6-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 555.667694][ T823] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.715621][ T823] usb 6-1: config 0 descriptor?? [ 555.727039][T26477] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 555.751667][ T823] hub 6-1:0.0: bad descriptor, ignoring hub [ 555.751703][ T823] hub 6-1:0.0: probe with driver hub failed with error -5 [ 555.790151][ T823] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input60 [ 556.599252][T26512] Device name not specified. [ 556.599252][T26512] [ 557.009119][ T823] usb 2-1: new low-speed USB device number 82 using dummy_hcd [ 557.065966][ T5727] usb 6-1: USB disconnect, device number 2 [ 557.161841][ T823] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 557.161867][ T823] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 557.161929][ T823] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 557.161951][ T823] usb 2-1: config 1 interface 0 has no altsetting 0 [ 557.249463][ T823] usb 2-1: string descriptor 0 read error: -22 [ 557.249690][ T823] usb 2-1: New USB device found, idVendor=0644, idProduct=800e, bcdDevice= 0.40 [ 557.249723][ T823] usb 2-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 557.332610][ T823] usb 2-1: 0:2 : does not exist [ 558.264052][ T823] usb-storage 2-1:1.1: USB Mass Storage device detected [ 558.670931][ T823] usb 2-1: us122l: couldn't allocate write buffer [ 558.671406][ T823] snd-usb-us122l 2-1:1.1: probe with driver snd-usb-us122l failed with error -22 [ 558.700121][ T823] usb 2-1: USB disconnect, device number 82 [ 559.135808][T26598] netlink: 'syz.2.7278': attribute type 10 has an invalid length. [ 559.135830][T26598] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7278'. [ 559.139797][T26598] dummy0: entered promiscuous mode [ 559.153226][T26598] dummy0: entered allmulticast mode [ 559.166087][T26598] bridge0: port 3(dummy0) entered blocking state [ 559.166535][T26598] bridge0: port 3(dummy0) entered disabled state [ 559.211942][T26598] bridge0: port 3(dummy0) entered blocking state [ 559.212108][T26598] bridge0: port 3(dummy0) entered forwarding state [ 559.259311][ C0] net_ratelimit: 12324 callbacks suppressed [ 559.259331][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 559.259726][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 559.260114][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 559.260488][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 559.265840][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 559.266222][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 559.266576][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 559.266922][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 559.267281][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 559.276031][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 559.686374][T26613] netlink: 'syz.1.7283': attribute type 1 has an invalid length. [ 559.890448][T26618] nvme_rdma: malformed address passed: malformed:4420 [ 559.900568][T26626] comedi comedi2: board detection failed [ 560.207653][T26640] netlink: 512 bytes leftover after parsing attributes in process `syz.1.7292'. [ 560.287576][ T5711] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 560.448682][ T5711] usb 6-1: Using ep0 maxpacket: 8 [ 560.451641][ T5711] usb 6-1: config 0 has an invalid interface number: 52 but max is 0 [ 560.451664][ T5711] usb 6-1: config 0 has an invalid descriptor of length 52, skipping remainder of the config [ 560.451682][ T5711] usb 6-1: config 0 has no interface number 0 [ 560.451731][ T5711] usb 6-1: config 0 interface 52 altsetting 1 endpoint 0x8A has an invalid bInterval 255, changing to 11 [ 560.451758][ T5711] usb 6-1: config 0 interface 52 altsetting 1 endpoint 0x8A has invalid maxpacket 59391, setting to 1024 [ 560.451784][ T5711] usb 6-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 560.451810][ T5711] usb 6-1: config 0 interface 52 has no altsetting 0 [ 560.453234][ T5711] usb 6-1: New USB device found, idVendor=06cb, idProduct=0003, bcdDevice=e8.00 [ 560.453258][ T5711] usb 6-1: New USB device strings: Mfr=22, Product=0, SerialNumber=0 [ 560.453276][ T5711] usb 6-1: Manufacturer: syz [ 560.483788][T26654] tmpfs: Bad value for 'mpol' [ 560.573240][ T5711] usb 6-1: config 0 descriptor?? [ 560.584003][ T5711] hub 6-1:0.52: bad descriptor, ignoring hub [ 560.584045][ T5711] hub 6-1:0.52: probe with driver hub failed with error -5 [ 560.800480][ T5711] input: syz as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.52/input/input62 [ 561.165838][ T823] usb 6-1: USB disconnect, device number 3 [ 562.008151][ T823] usb 6-1: new full-speed USB device number 4 using dummy_hcd [ 562.174734][ T823] usb 6-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 562.174765][ T823] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.174785][ T823] usb 6-1: Product: syz [ 562.174799][ T823] usb 6-1: Manufacturer: syz [ 562.174813][ T823] usb 6-1: SerialNumber: syz [ 562.229434][ T823] usb 6-1: config 0 descriptor?? [ 562.450185][ T823] usb 6-1: USB disconnect, device number 4 [ 562.803645][ T1337] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.803746][ T1337] ieee802154 phy1 wpan1: encryption failed: -22 [ 564.032945][T23390] cgroup: fork rejected by pids controller in /syz4 [ 564.267415][ C0] net_ratelimit: 10301 callbacks suppressed [ 564.267436][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 564.268025][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 564.268459][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 564.268877][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 564.269297][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 564.269688][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 564.270082][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 564.270479][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 564.270868][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 564.271292][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 564.517188][T26791] netlink: 156 bytes leftover after parsing attributes in process `syz.1.7348'. [ 564.635528][T26795] netlink: 'syz.5.7351': attribute type 4 has an invalid length. [ 564.635549][T26795] netlink: 'syz.5.7351': attribute type 5 has an invalid length. [ 564.635562][T26795] netlink: 3657 bytes leftover after parsing attributes in process `syz.5.7351'. [ 564.907478][ T823] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 565.057556][ T823] usb 2-1: Using ep0 maxpacket: 32 [ 565.061329][ T823] usb 2-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xCE, changing to 0x8E [ 565.064680][ T823] usb 2-1: string descriptor 0 read error: -22 [ 565.064815][ T823] usb 2-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 565.064838][ T823] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 565.209701][ T823] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 565.220134][ T823] usb 2-1: MIDIStreaming interface descriptor not found [ 565.227534][ T5711] usb 6-1: new full-speed USB device number 5 using dummy_hcd [ 565.381316][ T5711] usb 6-1: not running at top speed; connect to a high speed hub [ 565.397574][ T5711] usb 6-1: New USB device found, idVendor=06cd, idProduct=0131, bcdDevice= 1.00 [ 565.397602][ T5711] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 565.397622][ T5711] usb 6-1: Product: syz [ 565.397635][ T5711] usb 6-1: Manufacturer: syz [ 565.397650][ T5711] usb 6-1: SerialNumber: syz [ 565.536869][ T5711] keyspan 6-1:1.0: Keyspan 4 port adapter converter detected [ 565.708089][ T5711] usb 6-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 565.920954][ T5711] usb 6-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 566.182839][ T5711] usb 6-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 566.507852][ T5711] usb 6-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 566.611197][ T5711] usb 6-1: USB disconnect, device number 5 [ 566.658836][ T823] usb 2-1: USB disconnect, device number 83 [ 566.915567][ T5711] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 566.994395][ T5711] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 567.056901][ T5711] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 567.084799][ T5711] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 567.118169][ T5711] keyspan 6-1:1.0: device disconnected [ 567.607496][ T5711] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 567.760043][ T5711] usb 3-1: config 1 has an invalid interface number: 7 but max is 0 [ 567.760070][ T5711] usb 3-1: config 1 has no interface number 0 [ 567.760113][ T5711] usb 3-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 567.760138][ T5711] usb 3-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 567.760163][ T5711] usb 3-1: config 1 interface 7 altsetting 0 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 567.823804][ T5711] usb 3-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 567.823832][ T5711] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.823852][ T5711] usb 3-1: Product: syz [ 567.823866][ T5711] usb 3-1: Manufacturer: syz [ 567.823880][ T5711] usb 3-1: SerialNumber: syz [ 567.928296][T26883] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 568.187632][ T5711] usb 3-1: Error in usbnet_get_endpoints (-71) [ 568.248166][ T5711] usb 3-1: USB disconnect, device number 79 [ 568.342704][T26907] netlink: 140 bytes leftover after parsing attributes in process `syz.1.7365'. [ 568.833427][T26920] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 568.957495][T26927] binder: 26926:26927 ioctl c00c620f 0 returned -14 [ 569.277623][ C0] net_ratelimit: 13224 callbacks suppressed [ 569.277648][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 569.278036][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 569.278403][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 569.278816][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 569.279186][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 569.279570][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 569.279926][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 569.280310][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 569.280682][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 569.281073][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 569.349467][T23390] syz-executor (23390) used greatest stack depth: 18504 bytes left [ 569.576747][T26938] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7376'. [ 569.860229][T26946] netlink: 128 bytes leftover after parsing attributes in process `syz.5.7382'. [ 571.102112][ T4937] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 571.142278][ T4937] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 571.171368][ T4937] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 571.187299][ T4937] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 571.192169][ T4937] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 571.797145][ T743] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 573.016216][T27002] netlink: 'syz.1.7404': attribute type 21 has an invalid length. [ 573.428767][ T4937] Bluetooth: hci4: command tx timeout [ 574.286683][T26963] lo speed is unknown, defaulting to 1000 [ 574.287391][ C0] net_ratelimit: 13859 callbacks suppressed [ 574.287408][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 574.287751][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 574.288109][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 574.288490][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 574.288832][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 574.289181][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 574.289525][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 574.289873][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 574.290248][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 574.290588][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 574.409800][T22854] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 574.743964][T22854] usb 6-1: Using ep0 maxpacket: 8 [ 574.764127][T22854] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 574.764198][T22854] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 574.764221][T22854] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 574.764245][T22854] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 574.764268][T22854] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 574.764309][T22854] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 574.764331][T22854] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 575.280479][ T743] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 575.320959][T22854] usb 6-1: USB disconnect, device number 6 [ 575.509846][ T4937] Bluetooth: hci4: command tx timeout [ 575.854418][T27072] 9pnet_fd: p9_fd_create_unix (27072): problem connecting socket: ./file0: -111 [ 577.208498][ T743] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 577.597750][ T4937] Bluetooth: hci4: command tx timeout [ 578.046154][T27128] netlink: 'syz.5.7442': attribute type 21 has an invalid length. [ 578.046175][T27128] netlink: 29 bytes leftover after parsing attributes in process `syz.5.7442'. [ 578.757610][T27169] comedi comedi0: unsupported base address 0x3 [ 579.160262][ T743] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 579.298216][ C0] net_ratelimit: 11463 callbacks suppressed [ 579.298238][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 579.298632][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 579.299069][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 579.304479][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 579.304887][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 579.305254][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 579.305608][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 579.306066][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 579.306436][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 579.314137][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 579.461755][T27194] IPv6: NLM_F_CREATE should be specified when creating new route [ 579.640726][T27205] CIFS: VFS: UNC: missing delimiter between hostname and share name [ 579.640768][T27205] CIFS: VFS: Malformed UNC in devname [ 579.668698][ T4937] Bluetooth: hci4: command tx timeout [ 579.773507][ T5698] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 579.949856][ T5698] usb 3-1: config index 0 descriptor too short (expected 23569, got 27) [ 579.949911][ T5698] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 579.951185][ T5698] usb 3-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 579.951212][ T5698] usb 3-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 579.951245][ T5698] usb 3-1: Manufacturer: syz [ 579.971756][ T5698] usb 3-1: config 0 descriptor?? [ 580.547965][ T5698] rc_core: IR keymap rc-hauppauge not found [ 580.547985][ T5698] Registered IR keymap rc-empty [ 580.549706][ T5698] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 580.585663][ T5698] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input64 [ 580.602477][ T5711] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 580.610846][ C0] igorplugusb 3-1:0.0: Error: urb status = -32 [ 580.759067][ T5711] usb 6-1: Using ep0 maxpacket: 32 [ 580.774739][ T5711] usb 6-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xCE, changing to 0x8E [ 580.798588][ T5711] usb 6-1: string descriptor 0 read error: -22 [ 580.798726][ T5711] usb 6-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 580.798750][ T5711] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.133998][ T5698] usb 3-1: USB disconnect, device number 80 [ 581.192763][ T5711] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 581.192818][ T5711] usb 6-1: MIDIStreaming interface descriptor not found [ 581.456254][ T199] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 581.463821][ T5711] usb 6-1: USB disconnect, device number 7 [ 581.707870][ T199] usb 2-1: Using ep0 maxpacket: 8 [ 581.727941][ T199] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 581.727968][ T199] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.727984][ T199] usb 2-1: Product: syz [ 581.727995][ T199] usb 2-1: Manufacturer: syz [ 581.728007][ T199] usb 2-1: SerialNumber: syz [ 581.774150][ T199] usb 2-1: config 0 descriptor?? [ 581.833757][ T199] gspca_main: se401-2.14.0 probing 047d:5003 [ 582.555854][T27347] netlink: 'syz.5.7476': attribute type 10 has an invalid length. [ 582.601824][T26963] bridge0: port 1(bridge_slave_0) entered blocking state [ 582.602150][T26963] bridge0: port 1(bridge_slave_0) entered disabled state [ 582.602421][T26963] bridge_slave_0: entered allmulticast mode [ 582.674773][T26963] bridge_slave_0: entered promiscuous mode [ 582.741874][T26963] bridge0: port 2(bridge_slave_1) entered blocking state [ 582.742200][T26963] bridge0: port 2(bridge_slave_1) entered disabled state [ 582.742497][T26963] bridge_slave_1: entered allmulticast mode [ 582.778165][T26963] bridge_slave_1: entered promiscuous mode [ 583.245531][T26963] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 583.386703][ T199] gspca_se401: write req failed req 0x57 val 0x00 error -71 [ 583.386807][ T199] se401 2-1:0.0: probe with driver se401 failed with error -71 [ 583.552331][ T199] usb 2-1: USB disconnect, device number 84 [ 584.317732][ C1] net_ratelimit: 13186 callbacks suppressed [ 584.317753][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 584.318152][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 584.318624][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 584.318982][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 584.319407][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 584.319812][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 584.320217][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 584.320592][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 584.320851][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 584.320973][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 584.322969][T27388] Bluetooth: hci1: Opcode 0x0401 failed: -22 [ 585.575957][T26963] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 585.983908][T27394] CIFS: iocharset name too long [ 587.475314][T27417] netlink: 'syz.1.7490': attribute type 1 has an invalid length. [ 587.710921][T26963] team0: Port device team_slave_0 added [ 588.056920][T26963] team0: Port device team_slave_1 added [ 588.665961][T27449] binder: 27444:27449 ioctl c018620c 200000000380 returned -22 [ 589.205203][T27456] 9p: Bad value for 'cachetag' [ 589.309152][T26963] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 589.309169][T26963] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 589.309197][T26963] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 589.328297][ C0] net_ratelimit: 20581 callbacks suppressed [ 589.328315][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 589.328679][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 589.329034][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 589.329377][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 589.329724][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 589.330063][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 589.330411][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 589.330755][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 589.331183][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 589.331522][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 594.341054][ C1] net_ratelimit: 21977 callbacks suppressed [ 594.341076][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 594.341371][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 594.341676][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 594.341965][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 594.342280][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 594.342585][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 594.342880][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 594.343166][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 594.343504][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 594.343744][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 595.408905][ T743] bridge0: port 3(dummy0) entered disabled state [ 598.986192][T27503] tipc: Trying to set illegal importance in message [ 599.316232][ T743] bridge_slave_1: left allmulticast mode [ 599.316381][ T743] bridge_slave_1: left promiscuous mode [ 599.316659][ T743] bridge0: port 2(bridge_slave_1) entered disabled state [ 599.347476][ C1] net_ratelimit: 23259 callbacks suppressed [ 599.347491][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 599.347754][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 599.348019][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 599.348277][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 599.348553][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 599.348833][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 599.349112][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 599.349422][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 599.349689][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 599.349982][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 600.469856][T27506] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7516'. [ 602.400410][ T743] bridge_slave_0: left allmulticast mode [ 602.400445][ T743] bridge_slave_0: left promiscuous mode [ 602.400700][ T743] bridge0: port 1(bridge_slave_0) entered disabled state [ 604.357593][ C0] net_ratelimit: 23437 callbacks suppressed [ 604.357617][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 604.357996][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 604.358375][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 604.358831][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 604.359023][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 604.359207][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 604.359435][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 604.359578][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 604.359841][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 604.359943][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 605.879194][T27515] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7521'. [ 606.630372][ T5630] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 606.672639][ T5630] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 606.694539][ T5630] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 606.703843][ T5630] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 606.705418][ T5630] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 608.869610][ T5630] Bluetooth: hci6: command tx timeout [ 609.367453][ C1] net_ratelimit: 20039 callbacks suppressed [ 609.367475][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 609.367686][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 609.367831][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 609.368094][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 609.368176][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 609.368482][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 609.368537][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 609.368904][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 609.368934][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 609.369296][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 611.041055][ T5630] Bluetooth: hci6: command tx timeout [ 613.107469][ T5630] Bluetooth: hci6: command tx timeout [ 614.377518][ C0] net_ratelimit: 23296 callbacks suppressed [ 614.377539][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 614.377556][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 614.377930][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 614.377937][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 614.378282][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 614.378295][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 614.378632][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 614.378666][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 614.378992][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 614.379035][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.841104][ T5630] Bluetooth: hci6: command tx timeout [ 618.363940][ T743] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 618.939690][ T743] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 619.246457][ T4937] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 619.254089][ T743] bond0 (unregistering): Released all slaves [ 619.295909][ T4937] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 619.315180][ T4937] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 619.322724][ T4937] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 619.338686][ T4937] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 619.393827][ C1] net_ratelimit: 23448 callbacks suppressed [ 619.393842][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 619.394129][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 619.394444][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 619.394763][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 619.395087][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 619.395392][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 619.395906][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 619.396221][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 619.396570][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 619.396896][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 619.578240][T26963] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 619.578255][T26963] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 619.578283][T26963] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 619.638771][ T5283] 8021q: adding VLAN 0 to HW filter on device eth1 [ 621.664458][ T5630] Bluetooth: hci7: command tx timeout [ 622.236388][T26963] hsr_slave_0: entered promiscuous mode [ 622.258722][T26963] hsr_slave_1: entered promiscuous mode [ 622.281047][T26963] debugfs: 'hsr0' already exists in 'hsr' [ 622.281073][T26963] Cannot create hsr debugfs directory [ 623.674182][ T5630] Bluetooth: hci7: command tx timeout [ 624.397540][ C0] net_ratelimit: 18952 callbacks suppressed [ 624.397549][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 624.397562][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 624.397912][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 624.397934][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 624.398268][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 624.398309][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 624.398615][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 624.398747][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 624.399011][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 624.399158][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 624.652140][ T1337] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.663354][ T1337] ieee802154 phy1 wpan1: encryption failed: -22 [ 626.412416][ T5630] Bluetooth: hci7: command tx timeout [ 628.469393][ T5630] Bluetooth: hci7: command tx timeout [ 629.407410][ C1] net_ratelimit: 23057 callbacks suppressed [ 629.407432][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 629.407648][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 629.407812][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 629.408055][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 629.408190][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 629.408461][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 629.408564][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 629.408854][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 629.408964][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 629.409246][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 630.374740][T27617] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7531'. [ 632.505486][ T4937] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 632.813809][ T4937] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 633.669966][ T4937] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 633.677561][ T4937] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 633.697500][ T4937] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 634.417402][ C1] net_ratelimit: 21077 callbacks suppressed [ 634.417424][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 634.417477][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 634.417827][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 634.417852][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 634.418226][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 634.418229][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 634.418599][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 634.418676][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 634.418960][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 634.419074][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 635.907486][ T4937] Bluetooth: hci0: command tx timeout [ 637.987643][ T4937] Bluetooth: hci0: command tx timeout [ 639.427402][ C1] net_ratelimit: 20441 callbacks suppressed [ 639.427424][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 639.427586][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 639.427770][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 639.428017][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 639.428176][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 639.428391][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 639.428521][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:d6:1c:86:7f:6a:05, vlan:0) [ 639.428835][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 639.428872][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 639.429200][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 640.113318][ T4937] Bluetooth: hci0: command tx timeout [ 642.149143][ T4937] Bluetooth: hci0: command tx timeout [ 642.571287][ T5283] 8021q: adding VLAN 0 to HW filter on device eth2 [ 642.717581][ T37] usb 3-1: new low-speed USB device number 81 using dummy_hcd [ 642.787921][ T39] INFO: task syz.0.6631:246[ 642.787921][ T39] INFO: task syz.0.6631:24647 blocked for more than 143 seconds. [ 642.787949][ T39] Tainted: G L syzkaller #0 [ 642.787960][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 642.787967][ T39] task:syz.0.6631 state:D stack:26256 pid:24647 tgid:24646 ppid:5619 task_flags:0x400140 flags:0x00080002 [ 642.788033][ T39] Call Trace: [ 642.788040][ T39] [ 642.788052][ T39] __schedule+0x1709/0x5530 [ 642.788108][ T39] ? irqentry_exit+0x218/0x8f0 [ 642.788127][ T39] ? trace_irq_disable+0x3b/0x140 [ 642.788148][ T39] ? __pfx___schedule+0x10/0x10 [ 642.788198][ T39] rt_mutex_schedule+0x76/0xf0 [ 642.788217][ T39] rt_mutex_slowlock_block+0x55c/0x680 [ 642.788251][ T39] ? rt_mutex_slowlock_block+0x33a/0x680 [ 642.788278][ T39] rt_mutex_slowlock+0x2d4/0x780 [ 642.788307][ T39] ? rt_mutex_slowlock+0x1f2/0x780 [ 642.788334][ T39] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 642.788377][ T39] ? nfsd_nl_expkey_get_reqs_dumpit+0xfd/0xd40 [ 642.788411][ T39] ? nfsd_nl_expkey_get_reqs_dumpit+0xfd/0xd40 [ 642.788435][ T39] mutex_lock_nested+0x168/0x1d0 [ 642.788474][ T39] nfsd_nl_expkey_get_reqs_dumpit+0xfd/0xd40 [ 642.788514][ T39] ? rcu_is_watching+0x15/0xb0 [ 642.788538][ T39] ? trace_kmalloc+0x2a/0xf0 [ 642.788566][ T39] ? __pfx_nfsd_nl_expkey_get_reqs_dumpit+0x10/0x10 [ 642.788595][ T39] ? __kmalloc_node_track_caller_noprof+0x584/0x7b0 [ 642.788626][ T39] ? netlink_dump+0x1e7/0xee0 [ 642.788653][ T39] ? netlink_dump+0x1e7/0xee0 [ 642.788689][ T39] genl_dumpit+0x10b/0x1b0 [ 642.788717][ T39] netlink_dump+0x711/0xee0 [ 642.788758][ T39] ? __pfx_netlink_dump+0x10/0x10 [ 642.788799][ T39] ? genl_start+0x497/0x6d0 [ 642.788830][ T39] __netlink_dump_start+0x589/0x7b0 [ 642.788867][ T39] genl_family_rcv_msg_dumpit+0x213/0x310 [ 642.788896][ T39] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 642.788920][ T39] ? genl_get_cmd+0x523/0x960 [ 642.788947][ T39] ? rcu_is_watching+0x15/0xb0 [ 642.788968][ T39] ? __pfx_genl_start+0x10/0x10 [ 642.788989][ T39] ? __pfx_genl_dumpit+0x10/0x10 [ 642.789011][ T39] ? __pfx_genl_done+0x10/0x10 [ 642.789039][ T39] ? bpf_lsm_capable+0x9/0x20 [ 642.789059][ T39] ? security_capable+0x74/0x280 [ 642.789092][ T39] genl_rcv_msg+0x5e1/0x7a0 [ 642.789122][ T39] ? __pfx_genl_rcv_msg+0x10/0x10 [ 642.789143][ T39] ? ref_tracker_free+0x668/0x820 [ 642.789168][ T39] ? __pfx_nfsd_nl_expkey_get_reqs_dumpit+0x10/0x10 [ 642.789197][ T39] ? ____sys_sendmsg+0x565/0x870 [ 642.789225][ T39] ? ___sys_sendmsg+0x2a5/0x360 [ 642.789251][ T39] ? __x64_sys_sendmsg+0x1b7/0x290 [ 642.789279][ T39] ? do_syscall_64+0x17b/0x530 [ 642.789298][ T39] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 642.789328][ T39] netlink_rcv_skb+0x226/0x4a0 [ 642.789360][ T39] ? __pfx_genl_rcv_msg+0x10/0x10 [ 642.789385][ T39] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 642.789428][ T39] ? netlink_deliver_tap+0x2e/0x1b0 [ 642.789467][ T39] ? netlink_deliver_tap+0x2e/0x1b0 [ 642.789501][ T39] genl_rcv+0x28/0x40 [ 642.789523][ T39] netlink_unicast+0x7f5/0x990 [ 642.789562][ T39] netlink_sendmsg+0x813/0xb40 [ 642.789602][ T39] ? __pfx_netlink_sendmsg+0x10/0x10 [ 642.789635][ T39] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 642.789676][ T39] ? __pfx_netlink_sendmsg+0x10/0x10 [ 642.789706][ T39] sock_sendmsg_nosec+0x13a/0x180 [ 642.789733][ T39] ____sys_sendmsg+0x565/0x870 [ 642.789772][ T39] ? __pfx_____sys_sendmsg+0x10/0x10 [ 642.789812][ T39] ? import_iovec+0x73/0xa0 [ 642.789846][ T39] ___sys_sendmsg+0x2a5/0x360 [ 642.789875][ T39] ? __lock_acquire+0x6df/0x2e40 [ 642.789900][ T39] ? __pfx____sys_sendmsg+0x10/0x10 [ 642.789933][ T39] ? futex_wait+0x2a2/0x390 [ 642.789990][ T39] ? __fget_files+0x2a/0x420 [ 642.790011][ T39] ? __fget_files+0x3a8/0x420 [ 642.790042][ T39] __x64_sys_sendmsg+0x1b7/0x290 [ 642.790075][ T39] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 642.790125][ T39] do_syscall_64+0x17b/0x530 [ 642.790146][ T39] ? irqentry_exit+0x10f/0x8f0 [ 642.790165][ T39] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 642.790185][ T39] ? clear_bhb_loop+0x40/0x90 [ 642.790211][ T39] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 642.790231][ T39] RIP: 0033:0x7fa7bd96e0d9 [ 642.790250][ T39] RSP: 002b:00007fa7bbbc6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 642.790272][ T39] RAX: ffffffffffffffda RBX: 00007fa7bdbf5fa0 RCX: 00007fa7bd96e0d9 [ 642.790288][ T39] RDX: 0000000004044810 RSI: 0000200000000180 RDI: 0000000000000003 [ 642.790302][ T39] RBP: 00007fa7bda05024 R08: 0000000000000000 R09: 0000000000000000 [ 642.790315][ T39] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 642.790328][ T39] R13: 00007fa7bdbf6038 R14: 00007fa7bdbf5fa0 R15: 00007ffc9dc7de28 [ 642.790360][ T39] [ 642.790399][ T39] [ 642.790399][ T39] Showing all locks held in the system: [ 642.790410][ T39] locks held by ktimers/1/30: 5, last CPU#1: [ 642.790426][ T39] #0: ffffffff8e259320 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0x3c/0x420 [ 642.790481][ T39] #1: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: __local_bh_disable_ip+0x3c/0x420 [ 642.790528][ T39] #2: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: process_backlog+0x261/0xc50 [ 642.790578][ T39] #3: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: unwind_next_frame+0x8f/0x2550 [ 642.790622][ T39] #4: ffff8880b87465e8 (_T->lock){....}-{2:2}, at: rt_spin_trylock+0x10c/0x2b0 [ 642.790675][ T39] locks held by kworker/1:1/37: 7, last CPU#1: [ 642.790690][ T39] #0: ffff88801b346538 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 642.790736][ T39] #1: ffffc90000ac7c60 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 642.790783][ T39] #2: ffff88802ab5c210 (&dev->mutex){....}-{4:4}, at: hub_event+0x187/0x4cf0 [ 642.790832][ T39] #3: ffff88802a93a658 (&port_dev->status_lock){+.+.}-{4:4}, at: hub_event+0x20ad/0x4cf0 [ 642.790881][ T39] #4: ffff888026a62058 (hcd->address0_mutex){+.+.}-{4:4}, at: hub_event+0x20e1/0x4cf0 [ 642.790930][ T39] #5: ffffffff8e50af90 (remove_cache_srcu){.+.+}-{0:0}, at: srcu_read_lock+0x27/0x60 [ 642.790981][ T39] #6: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1e0/0x400 [ 642.791032][ T39] locks held by khungtaskd/39: 1, last CPU#0: [ 642.791046][ T39] #0: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 642.791100][ T39] locks held by kworker/u8:7/743: 4, on CPU#0: [ 642.791115][ T39] #0: ffff88801bee0938 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 642.791160][ T39] #1: ffffc900057c7c60 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 642.791206][ T39] #2: ffffffff8f7b5760 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xf5/0x810 [ 642.791257][ T39] #3: ffffffff8f7c4a78 (rtnl_mutex){+.+.}-{4:4}, at: wiphy_unregister+0x274/0xb10 [ 642.791330][ T39] locks held by kworker/u8:9/1453: 3, on CPU#0: [ 642.791346][ T39] #0: ffff88801aea4138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 642.791392][ T39] #1: ffffc90006d37c60 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 642.791437][ T39] #2: ffffffff8f7c4a78 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0xe/0x60 [ 642.791511][ T39] locks held by kworker/u8:39/3354: 2, on CPU#0: [ 642.791527][ T39] #0: ffff88801aea4138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 642.791573][ T39] #1: ffffc9000f08fc60 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 642.791621][ T39] locks held by dhcpcd/5283: 2, on CPU#0: [ 642.791635][ T39] #0: ffff88803d596928 (nlk_cb_mutex-ROUTE){+.+.}-{4:4}, at: __netlink_dump_start+0xf4/0x7b0 [ 642.791688][ T39] #1: ffffffff8f7c4a78 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_dump_ifinfo+0xa74/0x14b0 [ 642.791741][ T39] locks held by getty/5377: 2, on CPU#1: [ 642.791755][ T39] #0: ffff888036b260a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 642.791811][ T39] #1: ffffc900044cb2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x460/0x1360 [ 642.791862][ T39] locks held by syz-executor/5608: 5, last CPU#0: [ 642.791877][ T39] #0: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: __local_bh_disable_ip+0x3c/0x420 [ 642.791923][ T39] #1: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: process_backlog+0x261/0xc50 [ 642.791972][ T39] #2: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: netif_receive_skb+0x102/0xbf0 [ 642.792019][ T39] #3: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: NF_HOOK+0x9e/0x3c0 [ 642.792064][ T39] #4: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: is_bpf_text_address+0x26/0x2b0 [ 642.792118][ T39] locks held by kworker/0:7/5727: 3, on CPU#0: [ 642.792133][ T39] #0: ffff88813fe63938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 642.792179][ T39] #1: ffffc90005f4fc60 (netdev_work){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 642.792223][ T39] #2: ffffffff8f7c4a78 (rtnl_mutex){+.+.}-{4:4}, at: netdev_work_proc+0x72/0x7f0 [ 642.792270][ T39] locks held by syz.3.6192/22951: 2, on CPU#1: [ 642.792283][ T39] #0: ffffffff8f835c20 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 642.792329][ T39] #1: ffffffff8e6eeb78 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_listener_set_doit+0x53b/0x1a90 [ 642.792384][ T39] locks held by syz.0.6631/24647: 3, on CPU#1: [ 642.792399][ T39] #0: ffffffff8f835c20 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 642.792445][ T39] #1: ffff888064ed0928 (nlk_cb_mutex-GENERIC){+.+.}-{4:4}, at: __netlink_dump_start+0xf4/0x7b0 [ 642.792505][ T39] #2: ffffffff8e6eeb78 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_expkey_get_reqs_dumpit+0xfd/0xd40 [ 642.792558][ T39] locks held by syz-executor/26963: 6, last CPU#0: [ 642.792573][ T39] #0: ffffffff8f7c4a78 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x41/0x1c0 [ 642.792619][ T39] #1: ffffffff8e259320 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0x3c/0x420 [ 642.792665][ T39] #2: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: __local_bh_disable_ip+0x3c/0x420 [ 642.792711][ T39] #3: ffff88806ca00628 (&dev->tx_global_lock){+...}-{3:3}, at: dev_deactivate_many+0x29b/0xdc0 [ 642.792767][ T39] #4: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1e0/0x400 [ 642.792817][ T39] #5: ffff88806ca00788 (&dev->watchdog_lock){+...}-{3:3}, at: dev_deactivate_many+0x422/0xdc0 [ 642.792872][ T39] locks held by syz.5.7514/27504: 1, on CPU#0: [ 642.792887][ T39] #0: ffffffff8e3c9a70 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x530 [ 642.792939][ T39] locks held by syz-executor/27518: 2, on CPU#0: [ 642.792953][ T39] #0: ffffffff8f7b5760 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x4e2/0x720 [ 642.793002][ T39] #1: ffffffff8f7c4a78 (rtnl_mutex){+.+.}-{4:4}, at: register_netdevice_notifier_net+0x1a/0xa0 [ 642.793054][ T39] locks held by syz-executor/27530: 2, on CPU#0: [ 642.793069][ T39] #0: ffffffff8f7b5760 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x4e2/0x720 [ 642.793117][ T39] #1: ffffffff8f7c4a78 (rtnl_mutex){+.+.}-{4:4}, at: register_netdevice_notifier_net+0x1a/0xa0 [ 642.793169][ T39] locks held by modprobe/27669: 1, last CPU#0: [ 642.793184][ T39] #0: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: unwind_next_frame+0x8f/0x2550 [ 642.793229][ T39] locks held by dhcpcd/27670: 1, last CPU#0: [ 642.793243][ T39] #0: ffff88803e096358 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x33/0xe40 [ 642.793294][ T39] locks held by dhcpcd/27671: 1, on CPU#0: [ 642.793308][ T39] #0: ffff888038668358 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x33/0xe40 [ 642.793358][ T39] locks held by dhcpcd/27672: 1, on CPU#0: [ 642.793372][ T39] #0: ffff88803d590358 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x33/0xe40 [ 642.793423][ T39] locks held by dhcpcd/27673: 1, last CPU#0: [ 642.793436][ T39] #0: ffff88803654c088 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 642.793498][ T39] [ 642.793503][ T39] ============================================= [ 642.793503][ T39] [ 642.793520][ T39] NMI backtrace for cpu 0 [ 642.793538][ T39] CPU: 0 UID: 0 PID: 39 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 642.793565][ T39] Tainted: [L]=SOFTLOCKUP [ 642.793572][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 642.793583][ T39] Call Trace: [ 642.793591][ T39] [ 642.793599][ T39] dump_stack_lvl+0xe8/0x150 [ 642.793626][ T39] nmi_cpu_backtrace+0x274/0x2d0 [ 642.793654][ T39] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 642.793684][ T39] nmi_trigger_cpumask_backtrace+0x17a/0x380 [ 642.793715][ T39] sys_info+0x135/0x170 [ 642.793738][ T39] watchdog+0xfd7/0x1030 [ 642.793775][ T39] ? watchdog+0x1c7/0x1030 [ 642.793811][ T39] kthread+0x388/0x470 [ 642.793837][ T39] ? __pfx_watchdog+0x10/0x10 [ 642.793865][ T39] ? __pfx_kthread+0x10/0x10 [ 642.793893][ T39] ret_from_fork+0x514/0xb70 [ 642.793922][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 642.793949][ T39] ? __switch_to+0xc89/0x1420 [ 642.793974][ T39] ? __pfx_kthread+0x10/0x10 [ 642.794001][ T39] ret_from_fork_asm+0x1a/0x30 [ 642.794043][ T39] [ 642.794051][ T39] Sending NMI from CPU 0 to CPUs 1: [ 642.794081][ C1] NMI backtrace for cpu 1 [ 642.794102][ C1] CPU: 1 UID: 0 PID: 30 Comm: ktimers/1 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 642.794127][ C1] Tainted: [L]=SOFTLOCKUP [ 642.794133][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 642.794144][ C1] RIP: 0010:unwind_next_frame+0x4c0/0x2550 [ 642.794164][ C1] Code: 00 83 f8 01 4c 8b 6c 24 50 49 bc 00 00 00 00 00 fc ff df 4c 8b 7c 24 10 49 8d 6e 38 0f 84 8a 16 00 00 e9 ee 01 00 00 49 89 d5 <49> 89 d7 4c 89 e0 4c 29 f8 48 89 c1 48 c1 f9 02 48 c1 e8 3f 48 01 [ 642.794179][ C1] RSP: 0018:ffffc90000a4e968 EFLAGS: 00000246 [ 642.794194][ C1] RAX: ffffffff90612300 RBX: dffffc0000000000 RCX: 0000000080000000 [ 642.794208][ C1] RDX: ffffffff8fe893c8 RSI: ffffffff9061236a RDI: ffffffff8bcbd020 [ 642.794221][ C1] RBP: ffffffff8177670c R08: 0000000000000001 R09: 0000000000000000 [ 642.794233][ C1] R10: 0000000000000000 R11: ffffffff8e3c3880 R12: ffffffff8fe893c8 [ 642.794245][ C1] R13: ffffffff8fe893c8 R14: ffffc90000a4ea68 R15: 0000000000007767 [ 642.794259][ C1] FS: 0000000000000000(0000) GS:ffff888125af2000(0000) knlGS:0000000000000000 [ 642.794273][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 642.794286][ C1] CR2: 00005654a4d7f5c0 CR3: 000000003cfd6000 CR4: 00000000003526f0 [ 642.794301][ C1] Call Trace: [ 642.794308][ C1] [ 642.794318][ C1] ? __unwind_start+0xed/0x660 [ 642.794333][ C1] ? get_stack_info_noinstr+0x19/0x130 [ 642.794355][ C1] ? unwind_next_frame+0x8f/0x2550 [ 642.794374][ C1] __unwind_start+0x514/0x660 [ 642.794392][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 642.794420][ C1] arch_stack_walk+0xe3/0x150 [ 642.794449][ C1] ? __unwind_start+0xed/0x660 [ 642.794466][ C1] ? skb_ext_add+0x1b6/0x8e0 [ 642.794490][ C1] stack_trace_save+0xa9/0x100 [ 642.794515][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 642.794541][ C1] ? lock_acquire+0x115/0x350 [ 642.794571][ C1] kasan_save_track+0x3e/0x80 [ 642.794623][ C1] __kasan_slab_alloc+0x6c/0x80 [ 642.794649][ C1] kmem_cache_alloc_noprof+0x358/0x680 [ 642.794673][ C1] ? skb_ext_add+0x1b6/0x8e0 [ 642.794695][ C1] ? skb_ext_add+0x1b6/0x8e0 [ 642.794722][ C1] skb_ext_add+0x1b6/0x8e0 [ 642.794747][ C1] ? br_nf_forward+0x478/0x18d0 [ 642.794766][ C1] br_nf_forward_ip+0xc3/0xa30 [ 642.794784][ C1] ? __pfx_br_nf_forward+0x10/0x10 [ 642.794801][ C1] nf_hook_slow+0xc5/0x220 [ 642.794821][ C1] ? __pfx_br_forward_finish+0x10/0x10 [ 642.794846][ C1] NF_HOOK+0x23e/0x3f0 [ 642.794871][ C1] ? NF_HOOK+0xa2/0x3f0 [ 642.794894][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 642.794919][ C1] ? __pfx_br_forward_finish+0x10/0x10 [ 642.794947][ C1] ? br_handle_vlan+0x5e/0x530 [ 642.794976][ C1] __br_forward+0x397/0x540 [ 642.794999][ C1] ? __pfx_br_forward_finish+0x10/0x10 [ 642.795026][ C1] br_flood+0x3e6/0x8d0 [ 642.795057][ C1] br_handle_frame_finish+0x1175/0x1990 [ 642.795084][ C1] ? __pfx_get_l4proto+0x10/0x10 [ 642.795110][ C1] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 642.795149][ C1] ? nf_hook_slow+0x176/0x220 [ 642.795168][ C1] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 642.795196][ C1] br_nf_hook_thresh+0x3dd/0x4c0 [ 642.795227][ C1] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 642.795256][ C1] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 642.795284][ C1] ? __pfx_nf_nat_ipv6_in+0x10/0x10 [ 642.795315][ C1] br_nf_pre_routing_finish_ipv6+0x90c/0xc40 [ 642.795334][ C1] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 642.795366][ C1] br_nf_pre_routing_ipv6+0x382/0x6f0 [ 642.795385][ C1] ? br_nf_pre_routing_ipv6+0x43d/0x6f0 [ 642.795403][ C1] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 642.795423][ C1] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 642.795442][ C1] ? br_nf_pre_routing+0x720/0x14b0 [ 642.795473][ C1] ? __pfx_br_nf_pre_routing+0x10/0x10 [ 642.795500][ C1] br_handle_frame+0x1282/0x1520 [ 642.795521][ C1] ? __pfx_br_handle_frame+0x10/0x10 [ 642.795539][ C1] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 642.795567][ C1] ? __lock_acquire+0x6df/0x2e40 [ 642.795586][ C1] ? __pfx_br_handle_frame+0x10/0x10 [ 642.795601][ C1] __netif_receive_skb_core+0x989/0x30b0 [ 642.795625][ C1] ? __lock_acquire+0x6df/0x2e40 [ 642.795645][ C1] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 642.795665][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 642.795682][ C1] ? rt_mutex_slowunlock+0x4ee/0xa20 [ 642.795710][ C1] ? lock_acquire+0x115/0x350 [ 642.795744][ C1] ? process_backlog+0x261/0xc50 [ 642.795764][ C1] process_backlog+0x351/0xc50 [ 642.795789][ C1] ? reacquire_held_locks+0x117/0x1a0 [ 642.795814][ C1] __napi_poll+0xae/0x550 [ 642.795835][ C1] net_rx_action+0x621/0xd70 [ 642.795862][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 642.795899][ C1] handle_softirqs+0x1d9/0x6c0 [ 642.795936][ C1] run_ktimerd+0x69/0x100 [ 642.795961][ C1] smpboot_thread_fn+0x57c/0xa80 [ 642.795983][ C1] ? smpboot_thread_fn+0x4e/0xa80 [ 642.796007][ C1] kthread+0x388/0x470 [ 642.796030][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 642.796049][ C1] ? __pfx_kthread+0x10/0x10 [ 642.796073][ C1] ret_from_fork+0x514/0xb70 [ 642.796098][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 642.796121][ C1] ? __switch_to+0xc89/0x1420 [ 642.796142][ C1] ? __pfx_kthread+0x10/0x10 [ 642.796165][ C1] ret_from_fork_asm+0x1a/0x30 [ 642.796197][ C1] [ 642.865983][ T39] Kernel panic - not syncing: hung_task: blocked tasks [ 642.866008][ T39] CPU: 0 UID: 0 PID: 39 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 642.866036][ T39] Tainted: [L]=SOFTLOCKUP [ 642.866044][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 642.866056][ T39] Call Trace: [ 642.866064][ T39] [ 642.866073][ T39] vpanic+0x56c/0xa60 [ 642.866100][ T39] ? __pfx___schedule+0x10/0x10 [ 642.866131][ T39] ? __pfx_vpanic+0x10/0x10 [ 642.866159][ T39] panic+0xc5/0xd0 [ 642.866178][ T39] ? __pfx_panic+0x10/0x10 [ 642.866196][ T39] ? preempt_schedule_common+0x82/0xd0 [ 642.866227][ T39] ? preempt_schedule_thunk+0x16/0x40 [ 642.866249][ T39] ? nmi_trigger_cpumask_backtrace+0x314/0x380 [ 642.866280][ T39] ? nmi_trigger_cpumask_backtrace+0x319/0x380 [ 642.866311][ T39] watchdog+0x1030/0x1030 [ 642.866349][ T39] ? watchdog+0x1c7/0x1030 [ 642.866385][ T39] kthread+0x388/0x470 [ 642.866411][ T39] ? __pfx_watchdog+0x10/0x10 [ 642.866439][ T39] ? __pfx_kthread+0x10/0x10 [ 642.866474][ T39] ret_from_fork+0x514/0xb70 [ 642.866504][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 642.866532][ T39] ? __switch_to+0xc89/0x1420 [ 642.866559][ T39] ? __pfx_kthread+0x10/0x10 [ 642.866586][ T39] ret_from_fork_asm+0x1a/0x30 [ 642.866628][ T39] [ 642.866895][ T39] Kernel Offset: disabled