[  481.899537][ T3354] br0: port 1(veth1) entered blocking state
[  481.899788][ T3354] br0: port 1(veth1) entered disabled state
[  481.900085][ T3354] veth1: entered allmulticast mode
[  481.902162][ T3354] veth1: entered promiscuous mode
[  482.049962][ T3356] br0: port 2(veth2) entered blocking state
[  482.050845][ T3356] br0: port 2(veth2) entered disabled state
[  482.051094][ T3356] veth2: entered allmulticast mode
[  482.053051][ T3356] veth2: entered promiscuous mode
[  482.411919][   T50] br0: port 1(veth1) entered blocking state
[  482.412244][   T50] br0: port 1(veth1) entered forwarding state
[  482.566921][    T9] br0: port 2(veth2) entered blocking state
[  482.567338][    T9] br0: port 2(veth2) entered forwarding state
[  699.406456][ T4537] br0: port 2(veth2) entered disabled state
[  699.562516][ T4538] br0: port 1(veth1) entered disabled state
[  699.700076][ T4539] veth2: left allmulticast mode
[  699.700988][ T4539] veth2: left promiscuous mode
[  699.701295][ T4539] br0: port 2(veth2) entered disabled state
[  699.702550][ T4539] veth1: left allmulticast mode
[  699.702716][ T4539] veth1: left promiscuous mode
[  699.702989][ T4539] br0: port 1(veth1) entered disabled state