[  298.746066][ T3233] br0: port 1(veth1) entered blocking state
[  298.746290][ T3233] br0: port 1(veth1) entered disabled state
[  298.746479][ T3233] veth1: entered allmulticast mode
[  298.754927][ T3233] veth1: entered promiscuous mode
[  298.782516][ T3236] br0: port 2(veth2) entered blocking state
[  298.782719][ T3236] br0: port 2(veth2) entered disabled state
[  298.782927][ T3236] veth2: entered allmulticast mode
[  298.784568][ T3236] veth2: entered promiscuous mode
[  298.841308][   T37] br0: port 1(veth1) entered blocking state
[  298.841538][   T37] br0: port 1(veth1) entered forwarding state
[  298.867227][   T39] br0: port 2(veth2) entered blocking state
[  298.867429][   T39] br0: port 2(veth2) entered forwarding state
[  418.361473][ T4528] br0: port 1(veth1) entered disabled state
[  423.423794][ T4533] br0: port 1(veth1) entered forwarding state
[  428.544596][ T4541] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  438.819021][ T4565] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  438.867023][ T4572] br0: port 2(veth2) entered disabled state
[  438.897171][ T4573] br0: port 1(veth1) entered disabled state
[  438.915466][ T4574] veth2: left allmulticast mode
[  438.915663][ T4574] veth2: left promiscuous mode
[  438.916477][ T4574] br0: port 2(veth2) entered disabled state
[  438.917673][ T4574] veth1: left allmulticast mode
[  438.917869][ T4574] veth1: left promiscuous mode
[  438.918148][ T4574] br0: port 1(veth1) entered disabled state