[  601.285991][ T5730] br1: port 1(veth1) entered blocking state
[  601.286399][ T5730] br1: port 1(veth1) entered disabled state
[  601.286650][ T5730] veth1: entered allmulticast mode
[  601.288280][ T5730] veth1: entered promiscuous mode
[  601.325759][ T1584] br1: port 1(veth1) entered blocking state
[  601.326001][ T1584] br1: port 1(veth1) entered forwarding state
[  612.533400][ T5829] br1: port 1(veth1) entered disabled state
[  612.555997][ T5830] veth1: left allmulticast mode
[  612.556516][ T5830] veth1: left promiscuous mode
[  612.556767][ T5830] br1: port 1(veth1) entered disabled state