[  304.823472][ T3253] br0: port 1(veth1) entered blocking state
[  304.823707][ T3253] br0: port 1(veth1) entered disabled state
[  304.823899][ T3253] veth1: entered allmulticast mode
[  304.825376][ T3253] veth1: entered promiscuous mode
[  304.859345][ T3255] br0: port 2(veth2) entered blocking state
[  304.859917][ T3255] br0: port 2(veth2) entered disabled state
[  304.860156][ T3255] veth2: entered allmulticast mode
[  304.868305][ T3255] veth2: entered promiscuous mode
[  304.915663][   T46] br0: port 1(veth1) entered blocking state
[  304.915862][   T46] br0: port 1(veth1) entered forwarding state
[  304.938255][   T93] br0: port 2(veth2) entered blocking state
[  304.938452][   T93] br0: port 2(veth2) entered forwarding state
[  432.060849][ T4583] br0: port 1(veth1) entered disabled state
[  437.140720][ T4588] br0: port 1(veth1) entered forwarding state
[  442.274010][ T4596] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  452.604555][ T4621] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  452.651270][ T4628] br0: port 2(veth2) entered disabled state
[  452.679856][ T4629] br0: port 1(veth1) entered disabled state
[  452.708935][ T4630] veth2: left allmulticast mode
[  452.709100][ T4630] veth2: left promiscuous mode
[  452.709313][ T4630] br0: port 2(veth2) entered disabled state
[  452.710212][ T4630] veth1: left allmulticast mode
[  452.710347][ T4630] veth1: left promiscuous mode
[  452.710556][ T4630] br0: port 1(veth1) entered disabled state