[  298.846335][ T3245] br0: port 1(veth1) entered blocking state
[  298.846577][ T3245] br0: port 1(veth1) entered disabled state
[  298.846980][ T3245] veth1: entered allmulticast mode
[  298.850840][ T3245] veth1: entered promiscuous mode
[  298.886481][ T3247] br0: port 2(veth2) entered blocking state
[  298.887616][ T3247] br0: port 2(veth2) entered disabled state
[  298.887840][ T3247] veth2: entered allmulticast mode
[  298.892234][ T3247] veth2: entered promiscuous mode
[  298.957042][  T186] br0: port 1(veth1) entered blocking state
[  298.957242][  T186] br0: port 1(veth1) entered forwarding state
[  298.976998][  T721] br0: port 2(veth2) entered blocking state
[  298.977191][  T721] br0: port 2(veth2) entered forwarding state
[  424.955607][ T4572] br0: port 1(veth1) entered disabled state
[  430.018286][ T4577] br0: port 1(veth1) entered forwarding state
[  435.132046][ T4585] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  445.398843][ T4609] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  445.472120][ T4616] br0: port 2(veth2) entered disabled state
[  445.502706][ T4617] br0: port 1(veth1) entered disabled state
[  445.526110][ T4618] veth2: left allmulticast mode
[  445.526339][ T4618] veth2: left promiscuous mode
[  445.527138][ T4618] br0: port 2(veth2) entered disabled state
[  445.528381][ T4618] veth1: left allmulticast mode
[  445.528697][ T4618] veth1: left promiscuous mode
[  445.529139][ T4618] br0: port 1(veth1) entered disabled state