[  299.679607][ T3254] br0: port 1(veth1) entered blocking state
[  299.679837][ T3254] br0: port 1(veth1) entered disabled state
[  299.680045][ T3254] veth1: entered allmulticast mode
[  299.682034][ T3254] veth1: entered promiscuous mode
[  299.725532][ T3256] br0: port 2(veth2) entered blocking state
[  299.725748][ T3256] br0: port 2(veth2) entered disabled state
[  299.725944][ T3256] veth2: entered allmulticast mode
[  299.728790][ T3256] veth2: entered promiscuous mode
[  299.788478][T17931] br0: port 1(veth1) entered blocking state
[  299.788683][T17931] br0: port 1(veth1) entered forwarding state
[  299.814404][   T39] br0: port 2(veth2) entered blocking state
[  299.814613][   T39] br0: port 2(veth2) entered forwarding state
[  427.093703][ T4584] br0: port 1(veth1) entered disabled state
[  432.164435][ T4589] br0: port 1(veth1) entered forwarding state
[  437.287712][ T4597] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  447.578994][ T4621] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  447.641800][ T4628] br0: port 2(veth2) entered disabled state
[  447.663787][ T4629] br0: port 1(veth1) entered disabled state
[  447.693008][ T4630] veth2: left allmulticast mode
[  447.693182][ T4630] veth2: left promiscuous mode
[  447.693410][ T4630] br0: port 2(veth2) entered disabled state
[  447.694366][ T4630] veth1: left allmulticast mode
[  447.694508][ T4630] veth1: left promiscuous mode
[  447.694720][ T4630] br0: port 1(veth1) entered disabled state