[ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty2. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.82' (ECDSA) to the list of known hosts. 2020/05/27 13:59:05 fuzzer started 2020/05/27 13:59:05 dialing manager at 10.128.0.26:46843 2020/05/27 13:59:05 syscalls: 3055 2020/05/27 13:59:05 code coverage: enabled 2020/05/27 13:59:05 comparison tracing: enabled 2020/05/27 13:59:05 extra coverage: enabled 2020/05/27 13:59:05 setuid sandbox: enabled 2020/05/27 13:59:05 namespace sandbox: enabled 2020/05/27 13:59:05 Android sandbox: /sys/fs/selinux/policy does not exist 2020/05/27 13:59:05 fault injection: enabled 2020/05/27 13:59:05 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/05/27 13:59:05 net packet injection: enabled 2020/05/27 13:59:05 net device setup: enabled 2020/05/27 13:59:05 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/05/27 13:59:05 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/05/27 13:59:05 USB emulation: enabled 14:00:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x3e, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0) syzkaller login: [ 116.834604][ T6891] IPVS: ftp: loaded support on port[0] = 21 [ 116.976659][ T6891] chnl_net:caif_netlink_parms(): no params data found 14:00:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x1182) r1 = memfd_create(&(0x7f0000000240)='\x00\x02R', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000780)) sendfile(r3, r0, 0x0, 0x2400000f) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 117.055361][ T6891] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.064891][ T6891] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.075756][ T6891] device bridge_slave_0 entered promiscuous mode [ 117.086554][ T6891] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.094735][ T6891] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.104652][ T6891] device bridge_slave_1 entered promiscuous mode [ 117.134591][ T6891] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 117.146768][ T6891] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 117.176267][ T6891] team0: Port device team_slave_0 added [ 117.186155][ T6891] team0: Port device team_slave_1 added [ 117.210178][ T6891] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 117.217161][ T6891] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 117.246519][ T6891] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 117.260990][ T6891] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 117.269288][ T6891] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 117.309547][ T6891] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 117.332222][ T7045] IPVS: ftp: loaded support on port[0] = 21 14:00:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080), 0x4) [ 117.413136][ T6891] device hsr_slave_0 entered promiscuous mode [ 117.457891][ T6891] device hsr_slave_1 entered promiscuous mode [ 117.691069][ T7087] IPVS: ftp: loaded support on port[0] = 21 14:00:03 executing program 3: creat(&(0x7f0000002440)='./file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [{}], {}, [{0x8, 0x0, 0xee01}]}, 0x34, 0x0) [ 117.949316][ T7045] chnl_net:caif_netlink_parms(): no params data found [ 118.020521][ T7200] IPVS: ftp: loaded support on port[0] = 21 [ 118.053938][ T6891] netdevsim netdevsim0 netdevsim0: renamed from eth0 14:00:03 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0xc, 0x2, [@TCA_HHF_NON_HH_WEIGHT={0x8}]}}]}, 0x38}}, 0x0) [ 118.195852][ T6891] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 118.291881][ T6891] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 118.381385][ T6891] netdevsim netdevsim0 netdevsim3: renamed from eth3 14:00:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x9, 0x3, 0x380, 0x0, 0x0, 0xb0, 0xf8, 0xb0, 0x2e8, 0x1a8, 0x1a8, 0x2e8, 0x1a8, 0x3, 0x0, {[{{@ip={@broadcast, @empty}, 0x0, 0xd8, 0xf8, 0x0, {}, [@common=@unspec=@physdev={{0x68, 'physdev\x00'}, {'ip_vti0\x00', {}, 'veth0_virt_wifi\x00', {}, 0x0, 0x18}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'macsec0\x00', {0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x4}}}]}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3e0) [ 118.513796][ T7257] IPVS: ftp: loaded support on port[0] = 21 [ 118.582936][ T7087] chnl_net:caif_netlink_parms(): no params data found [ 118.664472][ T7045] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.673631][ T7045] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.686415][ T7045] device bridge_slave_0 entered promiscuous mode [ 118.714169][ T7045] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.725720][ T7045] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.734464][ T7045] device bridge_slave_1 entered promiscuous mode [ 118.759784][ T7045] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.771934][ T7045] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.884902][ T7045] team0: Port device team_slave_0 added [ 118.901892][ T7087] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.911510][ T7371] IPVS: ftp: loaded support on port[0] = 21 [ 118.912497][ T7087] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.929129][ T7087] device bridge_slave_0 entered promiscuous mode [ 118.961946][ T7045] team0: Port device team_slave_1 added [ 118.981205][ T7087] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.990786][ T7087] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.002103][ T7087] device bridge_slave_1 entered promiscuous mode [ 119.032213][ T7087] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 119.066864][ T7200] chnl_net:caif_netlink_parms(): no params data found [ 119.088771][ T7087] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 119.118284][ T7045] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 119.125275][ T7045] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 119.152766][ T7045] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 119.168251][ T7045] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 119.176773][ T7045] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 119.203725][ T7045] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 119.236259][ T7087] team0: Port device team_slave_0 added [ 119.249342][ T7087] team0: Port device team_slave_1 added [ 119.297148][ T7087] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 119.312158][ T7087] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 119.344284][ T7087] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 119.442535][ T7045] device hsr_slave_0 entered promiscuous mode [ 119.497996][ T7045] device hsr_slave_1 entered promiscuous mode [ 119.547584][ T7045] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 119.555435][ T7045] Cannot create hsr debugfs directory [ 119.570836][ T7087] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 119.577947][ T7087] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 119.604770][ T7087] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 119.720755][ T7087] device hsr_slave_0 entered promiscuous mode [ 119.768003][ T7087] device hsr_slave_1 entered promiscuous mode [ 119.808492][ T7087] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 119.816158][ T7087] Cannot create hsr debugfs directory [ 119.831472][ T7257] chnl_net:caif_netlink_parms(): no params data found [ 119.975986][ T7200] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.987394][ T7200] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.995414][ T7200] device bridge_slave_0 entered promiscuous mode [ 120.029378][ T7200] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.036467][ T7200] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.045348][ T7200] device bridge_slave_1 entered promiscuous mode [ 120.095407][ T7200] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 120.165866][ T7257] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.173517][ T7257] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.181869][ T7257] device bridge_slave_0 entered promiscuous mode [ 120.190915][ T7257] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.199405][ T7257] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.207829][ T7257] device bridge_slave_1 entered promiscuous mode [ 120.216460][ T7200] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 120.305661][ T7371] chnl_net:caif_netlink_parms(): no params data found [ 120.341543][ T7257] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 120.356634][ T7257] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 120.376697][ T7200] team0: Port device team_slave_0 added [ 120.395737][ T7045] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 120.459143][ T6891] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.481851][ T7200] team0: Port device team_slave_1 added [ 120.490894][ T7045] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 120.524942][ T7045] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 120.573111][ T7045] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 120.612877][ T7257] team0: Port device team_slave_0 added [ 120.626119][ T7257] team0: Port device team_slave_1 added [ 120.716313][ T7200] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 120.724337][ T7200] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 120.752367][ T7200] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 120.766132][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 120.777027][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 120.785967][ T7087] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 120.841564][ T7087] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 120.898960][ T7371] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.906404][ T7371] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.916102][ T7371] device bridge_slave_0 entered promiscuous mode [ 120.926240][ T7257] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 120.935859][ T7257] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 120.965890][ T7257] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 120.980121][ T7200] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 120.987507][ T7200] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 121.015176][ T7200] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 121.029850][ T6891] 8021q: adding VLAN 0 to HW filter on device team0 [ 121.040969][ T7087] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 121.090363][ T7371] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.100471][ T7371] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.109479][ T7371] device bridge_slave_1 entered promiscuous mode [ 121.116934][ T7257] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 121.128762][ T7257] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 121.155387][ T7257] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 121.176312][ T7087] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 121.272159][ T2570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 121.285775][ T2570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 121.295799][ T2570] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.303055][ T2570] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.381059][ T7200] device hsr_slave_0 entered promiscuous mode [ 121.447529][ T7200] device hsr_slave_1 entered promiscuous mode [ 121.487443][ T7200] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 121.496104][ T7200] Cannot create hsr debugfs directory [ 121.529681][ T7371] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.540832][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 121.550142][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 121.560329][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 121.569291][ T2597] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.576685][ T2597] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.661239][ T7257] device hsr_slave_0 entered promiscuous mode [ 121.718059][ T7257] device hsr_slave_1 entered promiscuous mode [ 121.787276][ T7257] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 121.794858][ T7257] Cannot create hsr debugfs directory [ 121.815622][ T7371] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.847260][ T7371] team0: Port device team_slave_0 added [ 121.859989][ T7371] team0: Port device team_slave_1 added [ 121.870580][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 121.897468][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 121.973654][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 121.983805][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 122.015256][ T7371] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 122.023176][ T7371] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 122.050446][ T7371] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 122.080263][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 122.089399][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 122.098878][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 122.125518][ T7371] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 122.133298][ T7371] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 122.160676][ T7371] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 122.188660][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 122.198576][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 122.207993][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 122.216700][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 122.301614][ T7087] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.370004][ T7371] device hsr_slave_0 entered promiscuous mode [ 122.427400][ T7371] device hsr_slave_1 entered promiscuous mode [ 122.477039][ T7371] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 122.484683][ T7371] Cannot create hsr debugfs directory [ 122.532956][ T7045] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.574406][ T2581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 122.582468][ T2581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.600712][ T7087] 8021q: adding VLAN 0 to HW filter on device team0 [ 122.643039][ T7045] 8021q: adding VLAN 0 to HW filter on device team0 [ 122.654125][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 122.668926][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 122.676432][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 122.686202][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.704147][ T6891] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 122.720069][ T7200] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 122.775897][ T2581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 122.784895][ T2581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.794512][ T2581] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.801656][ T2581] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.810858][ T2581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 122.820177][ T2581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.829199][ T2581] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.836351][ T2581] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.844985][ T2581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 122.854531][ T2581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.863274][ T2581] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.870448][ T2581] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.878355][ T7200] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 122.946362][ T7200] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 122.992291][ T7200] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 123.071195][ T2570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 123.084152][ T2570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 123.093308][ T2570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 123.102913][ T2570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.112734][ T2570] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.120066][ T2570] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.129142][ T2570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.138229][ T2570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.186581][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.199038][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 123.208806][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.217599][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 123.226194][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.285074][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 123.294304][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.310379][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 123.322816][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 123.335061][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 123.346459][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 123.360232][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 123.370913][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.382198][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 123.392775][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.404644][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 123.414631][ T7257] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 123.472005][ T7257] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 123.509933][ T7257] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 123.589621][ T7257] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 123.679976][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 123.691213][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 123.701613][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 123.713663][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 123.739550][ T7045] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 123.765330][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 123.774285][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 123.784343][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 123.793094][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 123.809452][ T6891] device veth0_vlan entered promiscuous mode [ 123.840561][ T7087] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 123.849907][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 123.860418][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 123.880216][ T6891] device veth1_vlan entered promiscuous mode [ 123.887944][ T7371] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 124.002150][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 124.011048][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 124.020888][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 124.029358][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 124.038057][ T7371] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 124.105156][ T7045] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.144001][ T7371] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 124.188929][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 124.198447][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 124.235378][ T6891] device veth0_macvtap entered promiscuous mode [ 124.244924][ T7371] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 124.285196][ T7087] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.299840][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 124.311914][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 124.330395][ T6891] device veth1_macvtap entered promiscuous mode [ 124.368606][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 124.395856][ T7200] 8021q: adding VLAN 0 to HW filter on device bond0 [ 124.412318][ T7257] 8021q: adding VLAN 0 to HW filter on device bond0 [ 124.422231][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 124.431931][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 124.477706][ T6891] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 124.491829][ T2600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 124.505372][ T2600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 124.515213][ T2600] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 124.525537][ T2600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 124.553343][ T7087] device veth0_vlan entered promiscuous mode [ 124.571941][ T6891] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 124.579876][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 124.590059][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 124.599675][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 124.608459][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 124.617474][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 124.625508][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.633862][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 124.642100][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.650544][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 124.659637][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 124.672582][ T7200] 8021q: adding VLAN 0 to HW filter on device team0 [ 124.682015][ T7045] device veth0_vlan entered promiscuous mode [ 124.692437][ T7257] 8021q: adding VLAN 0 to HW filter on device team0 [ 124.718897][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 124.732598][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 124.741419][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 124.754415][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 124.773181][ T7045] device veth1_vlan entered promiscuous mode [ 124.787061][ T7087] device veth1_vlan entered promiscuous mode [ 124.807562][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 124.820028][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 124.830006][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 124.842863][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 124.853349][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.864686][ T2540] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.871847][ T2540] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.883708][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 124.892641][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.905357][ T2540] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.912630][ T2540] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.920748][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 124.929775][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.938437][ T2540] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.945506][ T2540] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.969251][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 124.977782][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 124.985766][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 124.995302][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 125.004694][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 125.014826][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 125.023757][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 125.033137][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 125.043985][ T2540] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 125.066709][ T2600] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 125.074834][ T2600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 125.086129][ T2600] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 125.095021][ T2600] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.102170][ T2600] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.110092][ T2600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 125.199457][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 125.211731][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 125.220972][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 125.229961][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 125.239700][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 125.251831][ T7200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 125.345460][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 125.354579][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 125.363757][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 125.374569][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 125.449110][ T7045] device veth0_macvtap entered promiscuous mode [ 125.524897][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 125.535886][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 125.548196][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 125.558913][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 125.568372][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 125.578453][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 125.587395][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 125.596356][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 125.610469][ T7045] device veth1_macvtap entered promiscuous mode [ 125.623548][ T7257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 125.666930][ T7371] 8021q: adding VLAN 0 to HW filter on device bond0 [ 125.704997][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 125.715467][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 125.732914][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 125.742433][ T2597] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 125.759663][ T7087] device veth0_macvtap entered promiscuous mode [ 125.780781][ T7045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 125.792937][ T7045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 125.812353][ T7045] batman_adv: batadv0: Interface activated: batadv_slave_0 14:00:11 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 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}, 0x3004}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10, 0x0}, 0x200488c4) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)='T', 0x1}], 0x1}, 0x0) [ 125.831565][ T7200] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 125.841404][ T2600] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 125.859570][ T2600] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 125.893977][ T2600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 125.914482][ T7087] device veth1_macvtap entered promiscuous mode [ 125.956895][ T7045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 125.976233][ T7045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.027393][ T7045] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 126.054363][ T7371] 8021q: adding VLAN 0 to HW filter on device team0 [ 126.068345][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 126.077678][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 126.094008][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 126.103592][ C1] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 126.103832][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 126.115310][ C1] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 126.115327][ C1] CPU: 1 PID: 8151 Comm: syz-executor.0 Not tainted 5.7.0-rc7-next-20200526-syzkaller #0 [ 126.115333][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.115350][ C1] RIP: 0010:skb_clone+0x9a/0x3c0 [ 126.115361][ C1] Code: c1 ea 03 80 3c 02 00 0f 85 06 03 00 00 4c 03 a5 c0 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 03 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 64 02 00 00 [ 126.115374][ C1] RSP: 0018:ffffc90000da88a0 EFLAGS: 00010246 [ 126.126054][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 126.130942][ C1] RAX: dffffc0000000000 RBX: ffff888098511440 RCX: 0000000000000140 [ 126.130948][ C1] RDX: 0000000000000000 RSI: ffffffff86252493 RDI: 0000000000000003 [ 126.130954][ C1] RBP: ffffffff8a6524e0 R08: 0000000000000000 R09: ffff888098511440 [ 126.130959][ C1] R10: ffff8880ae738c5b R11: ffffed1015ce718b R12: 0000000000000000 [ 126.130965][ C1] R13: 0000000000000a20 R14: 0000000000000071 R15: ffffffff8a6524e0 [ 126.130974][ C1] FS: 00007f7f3c793700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 126.130981][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.130987][ C1] CR2: 0000001b32629000 CR3: 0000000097df9000 CR4: 00000000001406e0 [ 126.130995][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 126.131009][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 126.145775][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 126.150829][ C1] Call Trace: [ 126.150835][ C1] [ 126.150855][ C1] ip_icmp_error+0x31/0x5a0 [ 126.150869][ C1] tcp_v4_err+0x99e/0x1ce0 [ 126.150881][ C1] ? tcp_v4_do_rcv+0x8b0/0x8b0 [ 126.150898][ C1] icmp_socket_deliver+0x1e1/0x360 [ 126.158755][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 126.175411][ C1] icmp_unreach+0x33b/0xab0 [ 126.175424][ C1] icmp_rcv+0xee6/0x15f0 [ 126.175439][ C1] ip_protocol_deliver_rcu+0x57/0x880 [ 126.175459][ C1] ? check_preemption_disabled+0x38/0x220 [ 126.193632][ T7087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 126.197132][ C1] ip_local_deliver_finish+0x220/0x360 [ 126.197146][ C1] ip_local_deliver+0x1c8/0x4e0 [ 126.197166][ C1] ? ip_local_deliver_finish+0x360/0x360 [ 126.207890][ T7087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.213114][ C1] ? ip_rcv+0x244/0x3c0 [ 126.224042][ T7087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 126.229026][ C1] ? ip_protocol_deliver_rcu+0x880/0x880 [ 126.229040][ C1] ? lock_downgrade+0x840/0x840 [ 126.229051][ C1] ? ip_rcv_finish_core.isra.0+0x606/0x1ea0 [ 126.229063][ C1] ip_rcv_finish+0x1da/0x2f0 [ 126.229079][ C1] ip_rcv+0xd0/0x3c0 [ 126.239869][ T7087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.244568][ C1] ? ip_local_deliver+0x4e0/0x4e0 [ 126.254684][ T7087] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 126.260497][ C1] ? ip_rcv_finish_core.isra.0+0x1ea0/0x1ea0 [ 126.260511][ C1] ? ip_local_deliver+0x4e0/0x4e0 [ 126.260524][ C1] __netif_receive_skb_one_core+0x114/0x180 [ 126.260541][ C1] ? __netif_receive_skb_core+0x33f0/0x33f0 [ 126.273255][ T7087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 126.275769][ C1] ? mark_held_locks+0x9f/0xe0 [ 126.279924][ T7087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.281891][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 126.287273][ T7087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 126.290765][ C1] __netif_receive_skb+0x27/0x1c0 [ 126.295497][ T7087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.300581][ C1] process_backlog+0x21e/0x7a0 [ 126.300595][ C1] ? lockdep_hardirqs_on_prepare+0x1bc/0x590 [ 126.300607][ C1] net_rx_action+0x4e1/0x10d0 [ 126.300621][ C1] ? napi_busy_loop+0x9e0/0x9e0 [ 126.300644][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 126.311593][ T7087] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 126.312383][ C1] ? lockdep_hardirqs_on_prepare+0x1bc/0x590 [ 126.542157][ C1] __do_softirq+0x268/0x9ee [ 126.546677][ C1] do_softirq_own_stack+0x2a/0x40 [ 126.551696][ C1] [ 126.554674][ C1] ? ip_finish_output2+0x8a1/0x22e0 [ 126.559875][ C1] do_softirq.part.0+0x10f/0x160 [ 126.564819][ C1] __local_bh_enable_ip+0x20e/0x270 [ 126.570030][ C1] ip_finish_output2+0x8cf/0x22e0 [ 126.575069][ C1] ? ip_frag_next+0x9a0/0x9a0 [ 126.579753][ C1] ? rcu_read_lock_held_common+0xa0/0xa0 [ 126.585393][ C1] __ip_finish_output+0x5f3/0xbc0 [ 126.590425][ C1] ip_finish_output+0x34/0x1f0 [ 126.595195][ C1] ip_output+0x1fe/0x610 [ 126.599447][ C1] ? ip_mc_output+0xeb0/0xeb0 [ 126.604134][ C1] ? __ip_finish_output+0xbc0/0xbc0 [ 126.609340][ C1] ? rcu_read_lock_held+0x9c/0xb0 [ 126.614373][ C1] ? rcu_read_lock_held_common+0xa0/0xa0 [ 126.620010][ C1] ip_local_out+0xaf/0x1a0 [ 126.624437][ C1] __ip_queue_xmit+0x84f/0x1c00 [ 126.629300][ C1] ? tcp_options_write+0x2cd/0xad0 [ 126.634423][ C1] __tcp_transmit_skb+0x1a18/0x3760 [ 126.639631][ C1] ? tcp_get_metrics+0x51d/0xc80 [ 126.644574][ C1] ? __tcp_select_window+0x9f0/0x9f0 [ 126.649868][ C1] ? tcpm_check_stamp+0xb0/0xb0 [ 126.654734][ C1] ? find_held_lock+0x2d/0x110 [ 126.659515][ C1] tcp_connect+0x1d94/0x42b0 [ 126.664121][ C1] ? __tcp_transmit_skb+0x3760/0x3760 [ 126.669502][ C1] ? siphash_1u64+0x13/0x260 [ 126.674104][ C1] ? secure_ipv6_port_ephemeral+0x250/0x250 [ 126.680005][ C1] ? xfrm_lookup_route+0x65/0x1e0 [ 126.685165][ C1] ? dst_release+0xd/0xe0 [ 126.689507][ C1] ? prandom_u32_state+0xe/0x170 [ 126.694454][ C1] tcp_v4_connect+0x14f0/0x1c10 [ 126.699321][ C1] ? tcp_v4_md5_lookup+0x240/0x240 [ 126.704442][ C1] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 126.709917][ C1] __inet_stream_connect+0x80f/0xe30 [ 126.715208][ C1] ? tcp_sendmsg_locked+0x225e/0x3190 [ 126.720600][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 126.726162][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 126.732204][ C1] ? ipv4_mib_init_net+0x570/0x570 [ 126.737339][ C1] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 126.742898][ C1] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 126.748888][ C1] ? __might_fault+0x11f/0x1d0 [ 126.753672][ C1] tcp_sendmsg_locked+0x23f8/0x3190 [ 126.758883][ C1] ? mark_lock+0x11f/0xdd0 [ 126.763330][ C1] ? tcp_sendmsg+0x1d/0x40 [ 126.767786][ C1] ? print_usage_bug+0x240/0x240 [ 126.772875][ C1] ? lock_downgrade+0x840/0x840 [ 126.777737][ C1] ? tcp_sendpage+0x60/0x60 [ 126.782255][ C1] ? mark_held_locks+0x9f/0xe0 [ 126.787031][ C1] ? __local_bh_enable_ip+0x159/0x270 [ 126.792412][ C1] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 126.798399][ C1] ? lock_sock_nested+0x94/0x110 [ 126.803342][ C1] ? lock_sock_nested+0x94/0x110 [ 126.808294][ C1] tcp_sendmsg+0x2b/0x40 [ 126.812546][ C1] inet_sendmsg+0x99/0xe0 [ 126.816885][ C1] ? inet_send_prepare+0x4d0/0x4d0 [ 126.822004][ C1] sock_sendmsg+0xcf/0x120 [ 126.826428][ C1] ____sys_sendmsg+0x6e6/0x810 [ 126.831199][ C1] ? kernel_sendmsg+0x50/0x50 [ 126.835892][ C1] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 126.841976][ C1] ___sys_sendmsg+0x100/0x170 [ 126.846669][ C1] ? sendmsg_copy_msghdr+0x70/0x70 [ 126.851792][ C1] ? __fget_files+0x277/0x400 [ 126.856481][ C1] ? lock_downgrade+0x840/0x840 [ 126.861345][ C1] ? rcu_read_lock_held_common+0xa0/0xa0 [ 126.866998][ C1] ? check_preemption_disabled+0x38/0x220 [ 126.872728][ C1] ? __fget_files+0x299/0x400 [ 126.877421][ C1] ? __fget_light+0x218/0x280 [ 126.882114][ C1] ? sockfd_lookup_light+0xc6/0x170 [ 126.887323][ C1] __sys_sendmsg+0xe5/0x1b0 [ 126.891836][ C1] ? __sys_sendmsg_sock+0xb0/0xb0 [ 126.896868][ C1] ? check_preemption_disabled+0x38/0x220 [ 126.902601][ C1] ? do_syscall_64+0x1c/0xe0 [ 126.907201][ C1] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 126.913195][ C1] do_syscall_64+0x60/0xe0 [ 126.917637][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 126.923533][ C1] RIP: 0033:0x45ca29 [ 126.927433][ C1] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 126.947039][ C1] RSP: 002b:00007f7f3c792c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 126.955454][ C1] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 126.963427][ C1] RDX: 00000000200488c4 RSI: 0000000020000180 RDI: 0000000000000006 [ 126.971401][ C1] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 126.979379][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 126.987355][ C1] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f7f3c7936d4 [ 126.995334][ C1] Modules linked in: [ 126.999332][ C1] ---[ end trace fb7a79ca4cdc0a5f ]--- [ 127.004806][ C1] RIP: 0010:skb_clone+0x9a/0x3c0 [ 127.009797][ C1] Code: c1 ea 03 80 3c 02 00 0f 85 06 03 00 00 4c 03 a5 c0 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 03 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 64 02 00 00 [ 127.029461][ C1] RSP: 0018:ffffc90000da88a0 EFLAGS: 00010246 [ 127.035536][ C1] RAX: dffffc0000000000 RBX: ffff888098511440 RCX: 0000000000000140 [ 127.043560][ C1] RDX: 0000000000000000 RSI: ffffffff86252493 RDI: 0000000000000003 [ 127.051572][ C1] RBP: ffffffff8a6524e0 R08: 0000000000000000 R09: ffff888098511440 [ 127.059585][ C1] R10: ffff8880ae738c5b R11: ffffed1015ce718b R12: 0000000000000000 [ 127.067590][ C1] R13: 0000000000000a20 R14: 0000000000000071 R15: ffffffff8a6524e0 [ 127.075566][ C1] FS: 00007f7f3c793700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 127.084535][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.091160][ C1] CR2: 0000001b32629000 CR3: 0000000097df9000 CR4: 00000000001406e0 [ 127.099194][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 127.107215][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 127.115190][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 127.123925][ C1] Kernel Offset: disabled [ 127.128279][ C1] Rebooting in 86400 seconds..