[  740.733252][ T3647] br0: port 1(veth1) entered blocking state
[  740.734431][ T3647] br0: port 1(veth1) entered disabled state
[  740.735174][ T3647] veth1: entered allmulticast mode
[  740.743613][ T3647] veth1: entered promiscuous mode
[  740.847405][ T3649] br0: port 2(veth2) entered blocking state
[  740.847862][ T3649] br0: port 2(veth2) entered disabled state
[  740.848512][ T3649] veth2: entered allmulticast mode
[  740.851924][ T3649] veth2: entered promiscuous mode
[  741.093027][   T38] br0: port 1(veth1) entered blocking state
[  741.093780][   T38] br0: port 1(veth1) entered forwarding state
[  741.228151][   T38] br0: port 2(veth2) entered blocking state
[  741.228835][   T38] br0: port 2(veth2) entered forwarding state
[  953.416862][ T4940] br0: port 1(veth1) entered disabled state
[  958.766017][ T4945] br0: port 1(veth1) entered forwarding state
[  964.328745][ T4953] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  975.828953][ T4977] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  976.013974][ T4984] br0: port 2(veth2) entered disabled state
[  976.127393][ T4985] br0: port 1(veth1) entered disabled state
[  976.275518][ T4986] veth2: left allmulticast mode
[  976.275884][ T4986] veth2: left promiscuous mode
[  976.276642][ T4986] br0: port 2(veth2) entered disabled state
[  976.279368][ T4986] veth1: left allmulticast mode
[  976.279709][ T4986] veth1: left promiscuous mode
[  976.280195][ T4986] br0: port 1(veth1) entered disabled state