[  508.328542][ T3353] br0: port 1(veth1) entered blocking state
[  508.328987][ T3353] br0: port 1(veth1) entered disabled state
[  508.329294][ T3353] veth1: entered allmulticast mode
[  508.342309][ T3353] veth1: entered promiscuous mode
[  508.577997][ T3355] br0: port 2(veth2) entered blocking state
[  508.578412][ T3355] br0: port 2(veth2) entered disabled state
[  508.578791][ T3355] veth2: entered allmulticast mode
[  508.581887][ T3355] veth2: entered promiscuous mode
[  508.930003][   T50] br0: port 1(veth1) entered blocking state
[  508.930321][   T50] br0: port 1(veth1) entered forwarding state
[  509.148046][   T50] br0: port 2(veth2) entered blocking state
[  509.148466][   T50] br0: port 2(veth2) entered forwarding state
[  733.151903][ T4536] br0: port 2(veth2) entered disabled state
[  733.357621][ T4538] br0: port 1(veth1) entered disabled state
[  733.524811][ T4539] veth2: left allmulticast mode
[  733.525059][ T4539] veth2: left promiscuous mode
[  733.525928][ T4539] br0: port 2(veth2) entered disabled state
[  733.527407][ T4539] veth1: left allmulticast mode
[  733.527612][ T4539] veth1: left promiscuous mode
[  733.527931][ T4539] br0: port 1(veth1) entered disabled state