[  300.015054][ T3230] br0: port 1(veth1) entered blocking state
[  300.015287][ T3230] br0: port 1(veth1) entered disabled state
[  300.015947][ T3230] veth1: entered allmulticast mode
[  300.021532][ T3230] veth1: entered promiscuous mode
[  300.060349][ T3234] br0: port 2(veth2) entered blocking state
[  300.061067][ T3234] br0: port 2(veth2) entered disabled state
[  300.061330][ T3234] veth2: entered allmulticast mode
[  300.062959][ T3234] veth2: entered promiscuous mode
[  300.115306][   T37] br0: port 1(veth1) entered blocking state
[  300.115535][   T37] br0: port 1(veth1) entered forwarding state
[  300.140779][   T46] br0: port 2(veth2) entered blocking state
[  300.141035][   T46] br0: port 2(veth2) entered forwarding state
[  425.605822][ T4560] br0: port 1(veth1) entered disabled state
[  430.674211][ T4565] br0: port 1(veth1) entered forwarding state
[  435.785058][ T4573] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  446.062345][ T4597] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  446.114213][ T4604] br0: port 2(veth2) entered disabled state
[  446.141052][ T4605] br0: port 1(veth1) entered disabled state
[  446.159356][ T4606] veth2: left allmulticast mode
[  446.159535][ T4606] veth2: left promiscuous mode
[  446.159767][ T4606] br0: port 2(veth2) entered disabled state
[  446.160857][ T4606] veth1: left allmulticast mode
[  446.161004][ T4606] veth1: left promiscuous mode
[  446.161225][ T4606] br0: port 1(veth1) entered disabled state