[  516.217081][ T4369] br1: port 1(veth1) entered blocking state
[  516.217315][ T4369] br1: port 1(veth1) entered disabled state
[  516.217498][ T4369] veth1: entered allmulticast mode
[  516.218945][ T4369] veth1: entered promiscuous mode
[  516.253325][   T70] br1: port 1(veth1) entered blocking state
[  516.253576][   T70] br1: port 1(veth1) entered forwarding state
[  530.634304][ T4513] br1: port 1(veth1) entered disabled state
[  530.656511][ T4514] veth1: left allmulticast mode
[  530.656662][ T4514] veth1: left promiscuous mode
[  530.657539][ T4514] br1: port 1(veth1) entered disabled state