[  255.708325][ T1067] br0: port 1(veth1) entered blocking state
[  255.708534][ T1067] br0: port 1(veth1) entered disabled state
[  255.708718][ T1067] veth1: entered allmulticast mode
[  255.736001][ T1069] br0: port 2(veth2) entered blocking state
[  255.736204][ T1069] br0: port 2(veth2) entered disabled state
[  255.736388][ T1069] veth2: entered allmulticast mode
[  255.737847][ T1069] veth2: entered promiscuous mode
[  255.796497][  T382] br0: port 1(veth1) entered blocking state
[  255.796692][  T382] br0: port 1(veth1) entered forwarding state
[  255.826404][  T382] br0: port 2(veth2) entered blocking state
[  255.826595][  T382] br0: port 2(veth2) entered forwarding state
[  266.297774][ T1100] GACT probability NOT on
[  277.618517][ T1176] tc (1176) used greatest stack depth: 23280 bytes left
[  382.756711][ T2402] br0: port 1(veth1) entered disabled state
[  387.822879][ T2407] br0: port 1(veth1) entered forwarding state
[  392.951072][ T2415] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  403.238195][ T2439] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  403.293272][ T2446] br0: port 2(veth2) entered disabled state
[  403.316417][ T2447] br0: port 1(veth1) entered disabled state
[  403.345007][ T2448] veth2: left allmulticast mode
[  403.345204][ T2448] veth2: left promiscuous mode
[  403.345475][ T2448] br0: port 2(veth2) entered disabled state
[  403.346496][ T2448] veth1: left allmulticast mode
[  403.346688][ T2448] veth1: left promiscuous mode
[  403.346950][ T2448] br0: port 1(veth1) entered disabled state