Warning: Permanently added '[localhost]:64868' (ECDSA) to the list of known hosts. 2019/12/26 21:32:16 fuzzer started 2019/12/26 21:32:17 dialing manager at 10.0.2.10:41933 2019/12/26 21:32:17 syscalls: 2682 2019/12/26 21:32:17 code coverage: enabled 2019/12/26 21:32:17 comparison tracing: enabled 2019/12/26 21:32:17 extra coverage: enabled 2019/12/26 21:32:17 setuid sandbox: enabled 2019/12/26 21:32:17 namespace sandbox: enabled 2019/12/26 21:32:17 Android sandbox: /sys/fs/selinux/policy does not exist 2019/12/26 21:32:17 fault injection: enabled 2019/12/26 21:32:17 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/12/26 21:32:17 net packet injection: enabled 2019/12/26 21:32:17 net device setup: enabled 2019/12/26 21:32:17 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/12/26 21:32:17 devlink PCI setup: PCI device 0000:00:10.0 is not available syzkaller login: [ 152.063650][ C0] hrtimer: interrupt took 26017590 ns 21:32:56 executing program 0: epoll_create1(0x0) epoll_create1(0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r0 = creat(0x0, 0x1) close(r0) ioctl$TCSETSF(r0, 0x5404, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, 0x0) perf_event_open(&(0x7f0000000a00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f0000000340)={@local}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000, 0x77a0100]}, @rand_addr="58c4c4a733d993a894f49491cb15d13e", @loopback}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x400, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000280)) syz_open_procfs(0x0, &(0x7f0000000e00)='\x00\x01\x00') syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_script(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB='#! .'], 0x4) close(r3) write$P9_RVERSION(r3, &(0x7f00000002c0)={0x15, 0x65, 0xffff, 0x4, 0x8, '9P2000.u'}, 0x15) fchdir(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f00000001c0)={0xa0, 0x19, 0x1, {0x0, {0x0, 0x3}, 0x0, r4, 0x0, 0x3f, 0x0, 0xefc, 0x100, 0x0, 0x10000, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x9, 0x2, 0x8, 0x3}}, 0xa0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffff45, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000013001907000000000000009667b19b53a9f1af40000000001a7ffd80d48d47ce15d1b7817aaed862a3480bace5a817047fb5ad159b4fc7f6d1ae063625f94b8b48b4a372ba31ba289db9e42d3aac4f762b044563289744cbeeaf60b38f7111fc2797ed2794a156d0a773f1e8cb08608d8eebe95063dd2c25af7002c6020d800038d530e2fe0010000000000000eb420409d1a9ee0131a1c6c44d2c4eedfac823dc2230643b153549d54aa282abb6b4d4fd57e8dab538d87f3c3ee0928d0700000000108188da1172ec1bce2a000000b51453ae2bbf298542b855f1079b64dd6758e65289b09aa461de404d768e923a692cff0d584aaeb79238b51ad9f41b209cd6173595d92c9338a1cbe4dcea83dfc8061dac64826900000000000000"], 0x14}, 0x1, 0xf0ffff}, 0x10) 21:32:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids\xff\x91ventq\x00\x8c+d..\xb1\x88[\x87\xb8\x8e\x80\xf9\x1cV\xcb\x7f\x96\xfd\xbd\x06\xf1\xc5\x8ap\x00\x9ays7\n\xbc\xb7\\\x16\xedk\xdf\rS>UC\xb0Z\xa7\xd5\xc3\xab\xef\xb6n\x9e\x86\x9c\x1f\xa2\xd6r\x12\xa0\xb4\xb5!\xedA\x81\xa7\xccV\x03\xd1<\x92m\b\xcb\xe8\xa4D p\xf7\x99E\xb8\xbc\x06\x7f1N\xff\x96\x00\xe6rS\xf1\xae\xa0\x03\xa4~\xaf\xae\xbc\\\"?7\xca3Qd\xdd\x1a\xe5\xff\x80\xfe\xd9o\x8f\xd1\xd2\xb8%+\xcb\x12KT\x8d\x9f\x82\xbas\x15\x83\x9e\xf8\xac\x8d\xf4*g\x0efu\xba\xd2;\xdb\xbe\xd3{k\xf8Z\x03>\x8cB\xda\xd4\xe8\x91\x02\xfc\x0ep\x05W\x15\x980E\x16\xfe\xa5\xac8R\x96\xc1\x11\xbf\x81\xed\x8eM\xa8', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, 0x0, &(0x7f0000000300)) 21:32:57 executing program 2: r0 = socket$kcm(0x11, 0x8000000000000003, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000001640), 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00&\x86\x17x+y\xa5\xa8\x1e\xea/=\x9f\xdf\xa1y\xd0\x13\xe6T$\xb1\xfd2\xd76\xc0\xc3\xb2{\xbf\xb2\x14\xf6\x8a\xc8\x9c\x89\xa0b\x10\"\xe40\x93#\\\xcd\xb0aP,\xff\x9f\f\x89\xb9\xa9\xe2\xd6\t\"\f\xde\x00oO:\xba\x14\xdc\xe7H=\xb6\xfb\x96%\xc1\x95\xb4\xad\x98\x870\x92\xb0en{\xea\xdc\xa9+\xbb\xd7\x01\x03d\xb9\x92L\xaf\xe8\t\x80R*1\x12\x10\x9a\x01\xb2\xa2lLN\xde\xd6\xed\xa5\x06\xc5\xad\x8fs \'\v\xc3\x10#\x9f\x90\xe3Q\xc7\xf3;l\xe8{\x19\xc33v\xc35\xde^T&\xee\xd1\x90L\x87\xcb\xc8.\x1c\xae?\xf5\xd9\x9d\x98\"g\xf3\xa7gVv<\x92\t\xe0\xd5\xc8\xca\xda\xe4N\xc9p\x82\x1f=6\x1e\x92\xb9\xd6!.\xb0\xa5\xfcp\n\xd4J\x05n\x101oC\xb6', 0x275a, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@nfc={0x104, 0x4}, 0x80, &(0x7f0000000140)=[{&(0x7f00000027c0)="84843600e80d08233e496d5671dc71ff04291b2c1501772502bb867063f70647862a15257781bcf1d1e498104d082833914ee68afc14ac7cb85975751b8c3127", 0x40}], 0x1, 0x0, 0x0, 0x1a0}, 0x0) 21:32:57 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000f40)=[{{&(0x7f0000000080)={0xa, 0x4e9e, 0x0, @loopback}, 0x1c, 0x0}}], 0x1, 0x8800) sendmmsg$inet(r0, &(0x7f00000027c0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000006600)="99", 0x5ac}], 0x1}}, {{0x0, 0x0, &(0x7f0000002200), 0x1f9}}], 0x2, 0x604d044) [ 166.233500][ T8602] IPVS: ftp: loaded support on port[0] = 21 [ 166.233545][ T8605] IPVS: ftp: loaded support on port[0] = 21 [ 166.233552][ T8604] IPVS: ftp: loaded support on port[0] = 21 [ 166.485349][ T8607] IPVS: ftp: loaded support on port[0] = 21 [ 167.056256][ T8604] chnl_net:caif_netlink_parms(): no params data found [ 167.228299][ T8605] chnl_net:caif_netlink_parms(): no params data found [ 167.303881][ T8602] chnl_net:caif_netlink_parms(): no params data found [ 167.345385][ T8604] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.387538][ T8604] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.431860][ T8604] device bridge_slave_0 entered promiscuous mode [ 167.478808][ T8604] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.506548][ T8604] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.531972][ T8604] device bridge_slave_1 entered promiscuous mode [ 167.582901][ T8607] chnl_net:caif_netlink_parms(): no params data found [ 167.630908][ T8605] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.642595][ T8605] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.654144][ T8605] device bridge_slave_0 entered promiscuous mode [ 167.677295][ T8604] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.702924][ T8604] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.717224][ T8605] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.730766][ T8605] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.748797][ T8605] device bridge_slave_1 entered promiscuous mode [ 167.790192][ T8604] team0: Port device team_slave_0 added [ 167.810328][ T8604] team0: Port device team_slave_1 added [ 167.838878][ T8602] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.858882][ T8602] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.876377][ T8602] device bridge_slave_0 entered promiscuous mode [ 167.892472][ T8605] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.913058][ T8605] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.931204][ T8607] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.945874][ T8607] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.965457][ T8607] device bridge_slave_0 entered promiscuous mode [ 167.984223][ T8602] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.001882][ T8602] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.020052][ T8602] device bridge_slave_1 entered promiscuous mode [ 168.056639][ T8607] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.080378][ T8607] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.104099][ T8607] device bridge_slave_1 entered promiscuous mode [ 168.147115][ T8602] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.172543][ T8602] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.212557][ T8605] team0: Port device team_slave_0 added [ 168.293327][ T8604] device hsr_slave_0 entered promiscuous mode [ 168.340387][ T8604] device hsr_slave_1 entered promiscuous mode [ 168.430579][ T8607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.448958][ T8605] team0: Port device team_slave_1 added [ 168.481440][ T8607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.558844][ T8602] team0: Port device team_slave_0 added [ 168.594679][ T8607] team0: Port device team_slave_0 added [ 168.703130][ T8605] device hsr_slave_0 entered promiscuous mode [ 168.780197][ T8605] device hsr_slave_1 entered promiscuous mode [ 168.840638][ T8605] debugfs: Directory 'hsr0' with parent '/' already present! [ 168.861758][ T8602] team0: Port device team_slave_1 added [ 168.886902][ T8607] team0: Port device team_slave_1 added [ 168.947736][ T8604] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 169.012333][ T8604] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 169.192767][ T8607] device hsr_slave_0 entered promiscuous mode [ 169.280274][ T8607] device hsr_slave_1 entered promiscuous mode [ 169.349537][ T8607] debugfs: Directory 'hsr0' with parent '/' already present! [ 169.422716][ T8602] device hsr_slave_0 entered promiscuous mode [ 169.520673][ T8602] device hsr_slave_1 entered promiscuous mode [ 169.570532][ T8602] debugfs: Directory 'hsr0' with parent '/' already present! [ 169.597362][ T8604] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 169.665096][ T8604] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 169.812766][ T8605] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 169.913377][ T8605] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 170.021929][ T8602] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 170.083107][ T8602] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 170.141355][ T8605] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 170.224771][ T8605] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 170.315672][ T8607] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 170.417439][ T8607] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 170.531186][ T8602] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 170.634232][ T8602] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 170.779449][ T8607] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 170.852366][ T8607] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 171.056072][ T8604] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.091717][ T8605] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.117953][ T8602] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.144385][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.167078][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.201034][ T8604] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.258994][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.274940][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.324472][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.364529][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.406441][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.448325][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.475654][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.494804][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.514902][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.542690][ T8605] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.566378][ T8602] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.611183][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.638771][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.663891][ T38] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.685131][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.704553][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 171.740797][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 171.780191][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.808631][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.836903][ T1115] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.858378][ T1115] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.881164][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 171.907956][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 171.938740][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.980711][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.027160][ T1115] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.064313][ T1115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.098384][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 172.134561][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 172.158862][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 172.189024][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.216521][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 172.263870][ T8607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.295348][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.324629][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.351680][ T8614] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.376882][ T8614] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.401933][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 172.428919][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.465870][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.491828][ T8614] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.508517][ T8614] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.537394][ T8604] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 172.564562][ T8604] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 172.611082][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.636110][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.659073][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.681684][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 172.707529][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 172.733284][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.762164][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.788092][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 172.817952][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 172.842568][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.866754][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.890109][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 172.938673][ T8607] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.969782][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 172.992982][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 173.022956][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 173.054757][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 173.080709][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 173.110999][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.138729][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.175749][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.209711][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.240373][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.274561][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.307323][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 173.344760][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 173.385902][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.427968][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.478469][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.504968][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.531762][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.563061][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 173.600071][ T8604] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 173.663234][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.692688][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.744181][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 173.795833][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.824730][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 173.852705][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 173.878705][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 173.904506][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 173.924894][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 173.945833][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 174.015373][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 174.062717][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 174.101342][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 174.135237][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.167701][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.206035][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.160934][ T8602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 175.214556][ T8605] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 175.307721][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 21:33:07 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x11cc1}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) dup2(r1, r0) [ 175.332687][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 175.381392][ T8607] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 175.412061][ T8607] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 175.463836][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready 21:33:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5, 0x5, 0xfeffffff}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 175.487178][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.501206][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 175.501667][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.528042][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 175.549149][ T8637] batman_adv: batadv0: Adding interface: erspan0 [ 175.561511][ T8637] batman_adv: batadv0: The MTU of interface erspan0 is too small (1450) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 175.603914][ T8637] batman_adv: batadv0: Interface activated: erspan0 [ 175.636213][ T8635] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 175.661507][ T8639] batman_adv: batadv0: Interface deactivated: erspan0 [ 175.676572][ T8639] batman_adv: batadv0: Removing interface: erspan0 [ 175.700698][ C3] ------------[ cut here ]------------ [ 175.711729][ T8631] kobject: 'hci1' (00000000f1d4a9c9): kobject_cleanup, parent 00000000763b9f9c [ 175.710515][ C3] DEBUG_LOCKS_WARN_ON(1) [ 175.710515][ C3] WARNING: CPU: 3 PID: 8605 at kernel/locking/lockdep.c:167 mark_lock+0x22b/0x1220 [ 175.736953][ T8631] kobject: 'hci1' (00000000f1d4a9c9): calling ktype release [ 175.740699][ C3] Kernel panic - not syncing: panic_on_warn set ... [ 175.740699][ C3] CPU: 3 PID: 8605 Comm: syz-executor.2 Not tainted 5.5.0-rc3-syzkaller #0 [ 175.740699][ C3] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 175.740699][ C3] Call Trace: [ 175.740699][ C3] [ 175.740699][ C3] dump_stack+0x197/0x210 [ 175.740699][ C3] ? mark_lock+0x190/0x1220 [ 175.768079][ T8631] kobject: 'hci1': free name [ 175.769460][ C3] panic+0x2e3/0x75c [ 175.769460][ C3] ? add_taint.cold+0x16/0x16 [ 175.769460][ C3] ? __kasan_check_write+0x14/0x20 [ 175.769460][ C3] ? __warn.cold+0x14/0x3e [ 175.769460][ C3] ? __warn+0xd9/0x1cf [ 175.769460][ C3] ? mark_lock+0x22b/0x1220 [ 175.769460][ C3] __warn.cold+0x2f/0x3e [ 175.769460][ C3] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 175.769460][ C3] ? mark_lock+0x22b/0x1220 [ 175.769460][ C3] report_bug+0x289/0x300 [ 175.769460][ C3] do_error_trap+0x11b/0x200 [ 175.769460][ C3] do_invalid_op+0x37/0x50 [ 175.769460][ C3] ? mark_lock+0x22b/0x1220 [ 175.769460][ C3] invalid_op+0x23/0x30 [ 175.769460][ C3] RIP: 0010:mark_lock+0x22b/0x1220 [ 175.769460][ C3] Code: d0 7c 08 84 d2 0f 85 a8 0e 00 00 44 8b 1d 4d 2e 1f 09 45 85 db 75 b6 48 c7 c6 e0 95 2b 88 48 c7 c7 20 96 2b 88 e8 c4 38 eb ff <0f> 0b 31 db e9 aa fe ff ff 48 c7 c7 60 b5 63 8b e8 00 4a 58 00 e9 [ 175.769460][ C3] RSP: 0018:ffffc90000598398 EFLAGS: 00010086 [ 175.769460][ C3] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.769460][ C3] RDX: 0000000000000100 RSI: ffffffff815e8b56 RDI: fffff520000b3065 [ 175.769460][ C3] RBP: ffffc900005983e8 R08: ffff88802c2f5780 R09: fffffbfff1333579 [ 175.769460][ C3] R10: fffffbfff1333578 R11: ffffffff8999abc3 R12: 0000000000000004 [ 175.769460][ C3] R13: ffff88802c2f6108 R14: 0000000000000001 R15: 000000000004275a [ 175.769460][ C3] ? vprintk_func+0x86/0x189 [ 175.769460][ C3] ? mark_lock+0x22b/0x1220 [ 175.769460][ C3] __lock_acquire+0x1e8e/0x4a00 [ 175.769460][ C3] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 175.769460][ C3] ? netif_skb_features+0x6c2/0xb90 [ 175.769460][ C3] ? mark_held_locks+0xf0/0xf0 [ 175.769460][ C3] ? mark_lock+0xc2/0x1220 [ 175.769460][ C3] lock_acquire+0x190/0x410 [ 175.769460][ C3] ? sch_direct_xmit+0x2e0/0xd30 [ 175.769460][ C3] _raw_spin_lock+0x2f/0x40 [ 175.769460][ C3] ? sch_direct_xmit+0x2e0/0xd30 [ 175.769460][ C3] sch_direct_xmit+0x2e0/0xd30 [ 175.769460][ C3] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 175.769460][ C3] ? dev_watchdog+0xca0/0xca0 [ 175.769460][ C3] ? lock_acquire+0xf0/0x410 [ 175.769460][ C3] __dev_queue_xmit+0x2707/0x35c0 [ 175.769460][ C3] ? __kasan_check_read+0x11/0x20 [ 175.769460][ C3] ? __lock_acquire+0x16f2/0x4a00 [ 175.769460][ C3] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 175.769460][ C3] ? __kasan_check_read+0x11/0x20 [ 175.769460][ C3] ? mark_lock+0xc2/0x1220 [ 175.769460][ C3] ? mark_held_locks+0xa4/0xf0 [ 175.769460][ C3] ? ip6_finish_output2+0xc98/0x25c0 [ 175.769460][ C3] ? __ip6_finish_output+0x444/0xaa0 [ 175.769460][ C3] ? ip6_finish_output2+0xc98/0x25c0 [ 175.769460][ C3] dev_queue_xmit+0x18/0x20 [ 175.769460][ C3] ? dev_queue_xmit+0x18/0x20 [ 175.769460][ C3] ip6_finish_output2+0xfbe/0x25c0 [ 175.769460][ C3] ? ip6_frag_next+0xb20/0xb20 [ 175.769460][ C3] ? rcu_read_lock_held+0x9c/0xb0 [ 175.769460][ C3] ? __kasan_check_read+0x11/0x20 [ 175.769460][ C3] __ip6_finish_output+0x444/0xaa0 [ 175.769460][ C3] ? __ip6_finish_output+0x444/0xaa0 [ 175.769460][ C3] ip6_finish_output+0x38/0x1f0 [ 175.769460][ C3] ip6_output+0x25e/0x880 [ 175.769460][ C3] ? ip6_finish_output+0x1f0/0x1f0 [ 175.769460][ C3] ? __local_bh_enable_ip+0x15a/0x270 [ 175.769460][ C3] ? __ip6_finish_output+0xaa0/0xaa0 [ 175.769460][ C3] ? xfrm_lookup+0x38/0x50 [ 175.769460][ C3] mld_sendpack+0x9c2/0xed0 [ 175.769460][ C3] ? nf_hook.constprop.0+0x560/0x560 [ 175.821691][ T8631] kobject: 'bluetooth' (0000000068b7bbcd): kobject_add_internal: parent: 'virtual', set: '(null)' [ 175.829361][ C3] ? mld_ifc_timer_expire+0x43e/0x950 [ 175.829361][ C3] ? __local_bh_enable_ip+0x15a/0x270 [ 175.829361][ C3] mld_ifc_timer_expire+0x454/0x950 [ 175.829361][ C3] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 175.829361][ C3] call_timer_fn+0x1ac/0x780 [ 175.829361][ C3] ? mld_dad_timer_expire+0x230/0x230 [ 175.829361][ C3] ? msleep_interruptible+0x150/0x150 [ 175.829361][ C3] ? run_timer_softirq+0x6b1/0x1790 [ 175.829361][ C3] ? trace_hardirqs_on+0x67/0x240 [ 175.829361][ C3] ? mld_dad_timer_expire+0x230/0x230 [ 175.829361][ C3] ? mld_dad_timer_expire+0x230/0x230 [ 175.829361][ C3] run_timer_softirq+0x6c3/0x1790 [ 175.829361][ C3] ? add_timer+0x930/0x930 [ 175.829361][ C3] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 175.829361][ C3] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 175.829361][ C3] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 175.829361][ C3] ? trace_hardirqs_on+0x67/0x240 [ 175.829361][ C3] __do_softirq+0x262/0x98c [ 175.829361][ C3] ? sched_clock_cpu+0x14e/0x1b0 [ 175.829361][ C3] irq_exit+0x19b/0x1e0 [ 175.829361][ C3] smp_apic_timer_interrupt+0x1a3/0x610 [ 175.829361][ C3] apic_timer_interrupt+0xf/0x20 [ 175.829361][ C3] [ 175.829361][ C3] RIP: 0010:__ia32_sys_waitpid+0x0/0xb0 [ 175.829361][ C3] Code: e8 48 89 55 f0 e8 f0 97 6b 00 48 8b 75 e8 48 8b 55 f0 eb d0 48 89 55 f0 e8 dd 97 6b 00 48 8b 55 f0 eb a2 0f 1f 80 00 00 00 00 <55> 48 89 e5 53 48 89 fb 48 83 ec 10 e8 df de 2d 00 48 8d 7b 60 48 [ 175.829361][ C3] RSP: 0018:ffffc90003f37f08 EFLAGS: 00010246 ORIG_RAX: ffffffffffffff13 [ 175.829361][ C3] RAX: dffffc0000000000 RBX: 0000000000000007 RCX: ffffffff8100b674 [ 175.829361][ C3] RDX: 1ffffffff1040f03 RSI: ffffffff8100b681 RDI: ffffc90003f37f58 [ 175.829361][ C3] RBP: ffffc90003f37f48 R08: ffff88802c2f5780 R09: 0000000000000000 [ 175.829361][ C3] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90003f37f58 [ 175.829361][ C3] R13: 00000000f7f39a39 R14: ffffffff899334e8 R15: ffffc90003f37fd8 [ 175.829361][ C3] ? do_fast_syscall_32+0x234/0xe16 [ 175.829361][ C3] ? do_fast_syscall_32+0x241/0xe16 [ 175.829361][ C3] ? do_fast_syscall_32+0x27b/0xe16 [ 175.829361][ C3] entry_SYSENTER_compat+0x70/0x7f [ 175.829361][ C3] RIP: 0023:0xf7f39a39 [ 175.863542][ T8631] kobject: 'hci1' (0000000045c68ed8): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 175.839689][ C3] Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 175.839689][ C3] RSP: 002b:00000000fff1f858 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 175.839689][ C3] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000fff1f8c0 [ 175.839689][ C3] RDX: 0000000040000001 RSI: 0000000000000009 RDI: 0000000000000000 [ 175.839689][ C3] RBP: 00000000fff1f8c0 R08: 0000000000000000 R09: 0000000000000000 [ 175.839689][ C3] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 175.839689][ C3] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 175.839689][ C3] Kernel Offset: disabled [ 175.839689][ C3] Rebooting in 86400 seconds..