[ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 47.961598][ T4847] systemd-udevd (4847) used greatest stack depth: 22048 bytes left [ 47.971200][ T4786] systemd-udevd (4786) used greatest stack depth: 21648 bytes left [ 48.105256][ T6769] scp (6769) used greatest stack depth: 21424 bytes left Warning: Permanently added '10.128.0.202' (ECDSA) to the list of known hosts. 2020/06/27 00:54:37 fuzzer started 2020/06/27 00:54:37 dialing manager at 10.128.0.26:45395 2020/06/27 00:54:37 syscalls: 3118 2020/06/27 00:54:37 code coverage: enabled 2020/06/27 00:54:37 comparison tracing: enabled 2020/06/27 00:54:37 extra coverage: enabled 2020/06/27 00:54:37 setuid sandbox: enabled 2020/06/27 00:54:37 namespace sandbox: enabled 2020/06/27 00:54:37 Android sandbox: /sys/fs/selinux/policy does not exist 2020/06/27 00:54:37 fault injection: enabled 2020/06/27 00:54:37 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/06/27 00:54:37 net packet injection: enabled 2020/06/27 00:54:37 net device setup: enabled 2020/06/27 00:54:37 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/06/27 00:54:37 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/06/27 00:54:37 USB emulation: enabled 00:56:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x1000000) [ 150.851304][ T6802] IPVS: ftp: loaded support on port[0] = 21 00:56:13 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGETMODE(r0, 0x80045432, &(0x7f0000000840)) [ 150.983990][ T6802] chnl_net:caif_netlink_parms(): no params data found [ 151.057594][ T6802] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.065282][ T6802] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.075264][ T6802] device bridge_slave_0 entered promiscuous mode [ 151.084746][ T6802] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.093519][ T6802] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.101982][ T6802] device bridge_slave_1 entered promiscuous mode [ 151.134700][ T6802] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 151.147494][ T6802] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 151.178490][ T6802] team0: Port device team_slave_0 added [ 151.187004][ T6802] team0: Port device team_slave_1 added [ 151.213388][ T6802] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 151.220338][ T6802] 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. [ 151.248195][ T6802] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 151.272959][ T6802] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 151.279912][ T6802] 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. [ 151.312264][ T6802] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 00:56:13 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_READ(r0, 0x8008700b, 0x0) [ 151.335930][ T6956] IPVS: ftp: loaded support on port[0] = 21 [ 151.418917][ T6802] device hsr_slave_0 entered promiscuous mode [ 151.504360][ T6802] device hsr_slave_1 entered promiscuous mode [ 151.606783][ T6968] IPVS: ftp: loaded support on port[0] = 21 00:56:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = getpgid(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000000c0)=r3) [ 151.879160][ T6956] chnl_net:caif_netlink_parms(): no params data found [ 151.996349][ T7111] IPVS: ftp: loaded support on port[0] = 21 [ 152.211863][ T6968] chnl_net:caif_netlink_parms(): no params data found [ 152.249183][ T6956] bridge0: port 1(bridge_slave_0) entered blocking state 00:56:14 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x252a, 0x0, 0x0, [], [{}, {0x801, 0x0, 0x80000001, 0x0, 0x0, 0x488c0000}]}) exit_group(0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6(0xa, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x400242, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f0000000500)) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)=r3) [ 152.265447][ T6956] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.283601][ T6956] device bridge_slave_0 entered promiscuous mode [ 152.308677][ T6802] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 152.370554][ T6956] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.385942][ T6956] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.401956][ T6956] device bridge_slave_1 entered promiscuous mode [ 152.430007][ T6802] netdevsim netdevsim0 netdevsim1: renamed from eth1 00:56:14 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x103042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x403000) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) ftruncate(r2, 0x2008001) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, 0x0, 0x0) signalfd(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x4000814) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, 0x0, 0x0) [ 152.608484][ T6802] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 152.698711][ T6802] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 152.758304][ T6956] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 152.771218][ T7268] IPVS: ftp: loaded support on port[0] = 21 [ 152.817341][ T6956] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 152.858279][ T6968] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.866224][ T6968] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.875996][ T6968] device bridge_slave_0 entered promiscuous mode [ 152.902073][ T6956] team0: Port device team_slave_0 added [ 152.913280][ T6968] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.918408][ T7288] IPVS: ftp: loaded support on port[0] = 21 [ 152.920346][ T6968] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.938823][ T6968] device bridge_slave_1 entered promiscuous mode [ 152.984362][ T6956] team0: Port device team_slave_1 added [ 153.051880][ T6968] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 153.073174][ T6956] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 153.080126][ T6956] 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. [ 153.110734][ T6956] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 153.128022][ T7111] chnl_net:caif_netlink_parms(): no params data found [ 153.155298][ T6968] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 153.175006][ T6956] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 153.182652][ T6956] 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. [ 153.209314][ T6956] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 153.271028][ T6968] team0: Port device team_slave_0 added [ 153.356922][ T6956] device hsr_slave_0 entered promiscuous mode [ 153.412064][ T6956] device hsr_slave_1 entered promiscuous mode [ 153.451718][ T6956] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 153.459466][ T6956] Cannot create hsr debugfs directory [ 153.478297][ T6968] team0: Port device team_slave_1 added [ 153.526205][ T6968] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 153.533790][ T6968] 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. [ 153.559944][ T6968] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 153.574076][ T6968] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 153.581104][ T6968] 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. [ 153.607164][ T6968] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 153.628811][ T7111] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.636105][ T7111] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.645026][ T7111] device bridge_slave_0 entered promiscuous mode [ 153.655517][ T7111] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.662948][ T7111] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.670733][ T7111] device bridge_slave_1 entered promiscuous mode [ 153.684580][ T7268] chnl_net:caif_netlink_parms(): no params data found [ 153.759376][ T7111] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 153.828471][ T6968] device hsr_slave_0 entered promiscuous mode [ 153.871925][ T6968] device hsr_slave_1 entered promiscuous mode [ 153.911647][ T6968] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 153.919205][ T6968] Cannot create hsr debugfs directory [ 153.933966][ T7111] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.009949][ T6802] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.083967][ T7111] team0: Port device team_slave_0 added [ 154.158460][ T7111] team0: Port device team_slave_1 added [ 154.187237][ T7111] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 154.194292][ T7111] 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. [ 154.221409][ T7111] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 154.238629][ T7111] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 154.245951][ T7111] 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. [ 154.272973][ T7111] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 154.288547][ T7288] chnl_net:caif_netlink_parms(): no params data found [ 154.309935][ T7268] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.322635][ T7268] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.330249][ T7268] device bridge_slave_0 entered promiscuous mode [ 154.347552][ T7268] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.354721][ T7268] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.363666][ T7268] device bridge_slave_1 entered promiscuous mode [ 154.494082][ T7111] device hsr_slave_0 entered promiscuous mode [ 154.542685][ T7111] device hsr_slave_1 entered promiscuous mode [ 154.581839][ T7111] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 154.589411][ T7111] Cannot create hsr debugfs directory [ 154.598814][ T6802] 8021q: adding VLAN 0 to HW filter on device team0 [ 154.606884][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.615917][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.626197][ T7268] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 154.638618][ T7268] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.685040][ T6956] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 154.757879][ T7288] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.765194][ T7288] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.773615][ T7288] device bridge_slave_0 entered promiscuous mode [ 154.782442][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.791069][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.800735][ T3844] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.807999][ T3844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.829858][ T6956] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 154.894512][ T6956] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 154.959462][ T6956] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 154.998382][ T7288] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.005725][ T7288] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.014374][ T7288] device bridge_slave_1 entered promiscuous mode [ 155.034755][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.048347][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.057731][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.066592][ T3844] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.073823][ T3844] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.097099][ T7268] team0: Port device team_slave_0 added [ 155.110219][ T7268] team0: Port device team_slave_1 added [ 155.137541][ T7288] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 155.156241][ T7268] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 155.168579][ T7268] 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. [ 155.208899][ T7268] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 155.223921][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 155.237796][ T7288] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 155.252142][ T7268] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 155.259234][ T7268] 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. [ 155.286117][ T7268] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 155.320697][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 155.384012][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 155.394012][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 155.402556][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 155.411109][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 155.421314][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 155.437080][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.445560][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.465999][ T7288] team0: Port device team_slave_0 added [ 155.504420][ T7268] device hsr_slave_0 entered promiscuous mode [ 155.551935][ T7268] device hsr_slave_1 entered promiscuous mode [ 155.592026][ T7268] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 155.599856][ T7268] Cannot create hsr debugfs directory [ 155.626465][ T6968] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 155.674975][ T6968] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 155.736905][ T7288] team0: Port device team_slave_1 added [ 155.744245][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.753694][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.764930][ T6802] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 155.783107][ T6968] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 155.860091][ T6968] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 155.914566][ T7288] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 155.921755][ T7288] 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. [ 155.948464][ T7288] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 155.961251][ T7288] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 155.968845][ T7288] 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. [ 155.996156][ T7288] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 156.155437][ T7288] device hsr_slave_0 entered promiscuous mode [ 156.211880][ T7288] device hsr_slave_1 entered promiscuous mode [ 156.261571][ T7288] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 156.269133][ T7288] Cannot create hsr debugfs directory [ 156.294369][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 156.302417][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 156.340941][ T6802] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 156.354160][ T7111] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 156.405803][ T7111] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 156.465730][ T7111] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 156.536361][ T7111] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 156.625546][ T6956] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.677610][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 156.689647][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 156.704621][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.716405][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.736292][ T6956] 8021q: adding VLAN 0 to HW filter on device team0 [ 156.772025][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.780603][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.798054][ T3845] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.805284][ T3845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.821563][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.830346][ T7268] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 156.883801][ T7268] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 156.925178][ T7268] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 156.991469][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.000038][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.013233][ T2515] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.020420][ T2515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.029514][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 157.046393][ T6802] device veth0_vlan entered promiscuous mode [ 157.059669][ T7268] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 157.127480][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.137702][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.158191][ T6802] device veth1_vlan entered promiscuous mode [ 157.181024][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.189470][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.201785][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 157.209630][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 157.269974][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 157.280086][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 157.289959][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 157.299062][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 157.313942][ T7288] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 157.364421][ T7288] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 157.438082][ T7288] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 157.494589][ T7288] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 157.606196][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 157.615194][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 157.624753][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.636212][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.667279][ T6968] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.678678][ T6956] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 157.693000][ T6956] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 157.700989][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.709683][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.718729][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 157.727434][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.746142][ T6802] device veth0_macvtap entered promiscuous mode [ 157.788269][ T6802] device veth1_macvtap entered promiscuous mode [ 157.796579][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 157.808711][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 157.817005][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.825203][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.835973][ T6968] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.865540][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.877093][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.886512][ T3845] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.893763][ T3845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.902690][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.934432][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.945260][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.954478][ T3845] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.961768][ T3845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.969297][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 157.978075][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 157.999744][ T6802] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 158.019872][ T6802] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 158.045970][ T6956] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 158.055950][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 158.066967][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.076093][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 158.085270][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 158.094400][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 158.103917][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 158.112836][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.121461][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.129987][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 158.138039][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 158.145750][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 158.165355][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 158.173973][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 158.187472][ T7111] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.217292][ T6968] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 158.229064][ T6968] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 158.256558][ T2516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 158.265007][ T2516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 158.288023][ T7268] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.320060][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 158.329593][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 158.415303][ T7111] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.423139][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.434724][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.443963][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.455236][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.475040][ T7288] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.489396][ T6956] device veth0_vlan entered promiscuous mode [ 158.504027][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 158.512239][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 158.519734][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 158.529129][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 158.537657][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 158.547100][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 158.555862][ T2515] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.562988][ T2515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.669019][ T6968] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 158.686147][ T7268] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.716437][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 158.729001][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 158.748292][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 158.760427][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 158.776992][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 158.792260][ T2515] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.799328][ T2515] bridge0: port 2(bridge_slave_1) entered forwarding state 00:56:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f00000001c0)={0x0, 'veth0_to_batadv\x00'}) [ 158.824938][ T6956] device veth1_vlan entered promiscuous mode [ 158.843902][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 158.852591][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 158.862536][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 158.896542][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 158.906241][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.913474][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.925610][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 158.933588][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.943991][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.005038][ T7288] 8021q: adding VLAN 0 to HW filter on device team0 [ 159.012735][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 159.025406][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.034814][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.047023][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 159.056508][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.071060][ T2515] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.078176][ T2515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.127039][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 159.136083][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 159.145673][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 159.154640][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 159.164420][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 159.173432][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 159.182113][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.190209][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 159.199576][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 159.208169][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 159.217099][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 159.229950][ T7111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 159.298744][ T6968] device veth0_vlan entered promiscuous mode [ 159.311757][ T6956] device veth0_macvtap entered promiscuous mode [ 159.319727][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 159.329110][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 159.339807][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready 00:56:21 executing program 0: unshare(0x2a000400) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fremovexattr(r0, 0x0) [ 159.348890][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.357738][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.366560][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.375566][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 00:56:21 executing program 0: unshare(0x2a000400) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fremovexattr(r0, 0x0) [ 159.423955][ T6968] device veth1_vlan entered promiscuous mode [ 159.435854][ T6956] device veth1_macvtap entered promiscuous mode [ 159.454133][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 159.465947][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.492452][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.500263][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 159.514734][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 159.522784][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 00:56:21 executing program 0: unshare(0x2a000400) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fremovexattr(r0, 0x0) [ 159.549097][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.573602][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.585141][ T2515] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.592270][ T2515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.624813][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 159.639589][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 159.649873][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 00:56:21 executing program 0: unshare(0x2a000400) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fremovexattr(r0, 0x0) [ 159.673751][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 159.684304][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.693182][ T3845] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.700251][ T3845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.708285][ T3845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 00:56:22 executing program 0: unshare(0x2a000400) fremovexattr(0xffffffffffffffff, 0x0) [ 159.756185][ T7111] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 159.795854][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 00:56:22 executing program 0: unshare(0x2a000400) fremovexattr(0xffffffffffffffff, 0x0) [ 159.817025][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 159.845649][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 159.875803][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 159.902818][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.911030][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.941940][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.981672][ T6956] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 160.003547][ T6956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.032207][ T6956] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 160.042264][ T6968] device veth0_macvtap entered promiscuous mode [ 160.076656][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 160.088694][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 160.097705][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 160.107225][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 160.116630][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 160.126299][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.134931][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 160.144088][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.152439][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 160.160590][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.169154][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.177830][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.193137][ T7288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 160.203759][ T6956] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 160.215903][ T6956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.227750][ T6956] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 160.237485][ T6968] device veth1_macvtap entered promiscuous mode [ 160.249201][ T7268] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 160.259632][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 160.269471][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.279459][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.319786][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 160.331155][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 00:56:22 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="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", 0x124}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 160.502855][ T6968] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 160.542532][ T6968] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.561209][ T6968] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 160.581271][ T6968] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.599821][ T6968] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 160.631618][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.632288][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.649742][ C1] traps: PANIC: double fault, error_code: 0x0 [ 160.649748][ C1] double fault: 0000 [#1] PREEMPT SMP KASAN [ 160.649755][ C1] CPU: 1 PID: 8087 Comm: syz-executor.1 Not tainted 5.7.0-rc7-next-20200529-syzkaller #0 [ 160.649762][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.649766][ C1] RIP: 0010:fixup_bad_iret+0x24/0x170 [ 160.649780][ C1] Code: eb cb 0f 1f 40 00 41 55 49 bd 00 00 00 00 00 fc ff df 41 54 55 48 89 fd 48 c7 c7 c0 80 45 88 53 48 81 ec 40 01 00 00 48 89 e3 <48> c7 04 24 b3 8a b5 41 48 c7 44 24 08 47 b4 6a 89 48 c1 eb 03 48 [ 160.649784][ C1] RSP: 0018:fffffe000003cfb8 EFLAGS: 00010086 [ 160.649793][ C1] RAX: fffffffffffffff7 RBX: fffffe000003cfb8 RCX: ffffffff88000ec7 [ 160.649798][ C1] RDX: 0000000000000000 RSI: ffffffff880009c8 RDI: ffffffff884580c0 [ 160.649804][ C1] RBP: fffffe000003d120 R08: 0000000000000000 R09: 0000000000000000 [ 160.649810][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 160.649816][ C1] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 160.649822][ C1] FS: 00007ff1b6194700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 160.649827][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 160.649833][ C1] CR2: fffffe000003cfa8 CR3: 00000000a8fb8000 CR4: 00000000001406e0 [ 160.649839][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 160.649845][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 160.649847][ C1] Call Trace: [ 160.649851][ C1] [ 160.649854][ C1] error_entry+0xb8/0xc0 [ 160.649858][ C1] RIP: 0010:native_irq_return_iret+0x0/0x2 [ 160.649871][ C1] Code: 5a 41 59 41 58 58 59 5a 5e 5f 48 83 c4 08 e9 10 00 00 00 90 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 f6 44 24 20 04 75 02 <48> cf 57 0f 01 f8 0f 1f 00 65 48 8b 3c 25 00 b0 01 00 48 89 07 48 [ 160.649876][ C1] RSP: 0018:fffffe000003d1d8 EFLAGS: 00010046 ORIG_RAX: 0000000000000000 [ 160.649886][ C1] RAX: fffffffffffffff7 RBX: 0000000000000000 RCX: 0000000000000000 [ 160.649891][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 160.649897][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 160.649903][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 160.649908][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 160.649913][ C1] ? asm_exc_general_protection+0x8/0x30 [ 160.649916][ C1] RIP: 0033:0x273c050000075366 [ 160.649920][ C1] Code: Bad RIP value. [ 160.649925][ C1] RSP: 002b:00007ff1b6193c78 EFLAGS: 00000346 [ 160.649927][ C1] Modules linked in: [ 160.902479][ C1] ---[ end trace 96080a8ebe174276 ]--- [ 160.902482][ C1] RIP: 0010:fixup_bad_iret+0x24/0x170 [ 160.902489][ C1] Code: eb cb 0f 1f 40 00 41 55 49 bd 00 00 00 00 00 fc ff df 41 54 55 48 89 fd 48 c7 c7 c0 80 45 88 53 48 81 ec 40 01 00 00 48 89 e3 <48> c7 04 24 b3 8a b5 41 48 c7 44 24 08 47 b4 6a 89 48 c1 eb 03 48 [ 160.902491][ C1] RSP: 0018:fffffe000003cfb8 EFLAGS: 00010086 [ 160.902496][ C1] RAX: fffffffffffffff7 RBX: fffffe000003cfb8 RCX: ffffffff88000ec7 [ 160.902499][ C1] RDX: 0000000000000000 RSI: ffffffff880009c8 RDI: ffffffff884580c0 [ 160.902501][ C1] RBP: fffffe000003d120 R08: 0000000000000000 R09: 0000000000000000 [ 160.902504][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 160.902507][ C1] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 160.902511][ C1] FS: 00007ff1b6194700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 160.902513][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 160.902516][ C1] CR2: fffffe000003cfa8 CR3: 00000000a8fb8000 CR4: 00000000001406e0 [ 160.902519][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 160.902522][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 160.902525][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 160.903735][ C1] Kernel Offset: disabled