[  462.894251][ T3354] br0: port 1(veth1) entered blocking state
[  462.894679][ T3354] br0: port 1(veth1) entered disabled state
[  462.895084][ T3354] veth1: entered allmulticast mode
[  462.898257][ T3354] veth1: entered promiscuous mode
[  463.108277][ T3356] br0: port 2(veth2) entered blocking state
[  463.108696][ T3356] br0: port 2(veth2) entered disabled state
[  463.109079][ T3356] veth2: entered allmulticast mode
[  463.112068][ T3356] veth2: entered promiscuous mode
[  463.463163][    T9] br0: port 1(veth1) entered blocking state
[  463.463864][    T9] br0: port 1(veth1) entered forwarding state
[  463.638991][   T52] br0: port 2(veth2) entered blocking state
[  463.639270][   T52] br0: port 2(veth2) entered forwarding state
[  699.393622][ T4564] br0: port 2(veth2) entered disabled state
[  699.571351][ T4566] br0: port 1(veth1) entered disabled state
[  699.717699][ T4568] veth2: left allmulticast mode
[  699.717990][ T4568] veth2: left promiscuous mode
[  699.718306][ T4568] br0: port 2(veth2) entered disabled state
[  699.725316][ T4568] veth1: left allmulticast mode
[  699.725539][ T4568] veth1: left promiscuous mode
[  699.725837][ T4568] br0: port 1(veth1) entered disabled state