[  450.665252][ T4076] br1: port 1(veth1) entered blocking state
[  450.665460][ T4076] br1: port 1(veth1) entered disabled state
[  450.665641][ T4076] veth1: entered allmulticast mode
[  450.666553][ T4076] veth1: entered promiscuous mode
[  450.687543][  T109] br1: port 1(veth1) entered blocking state
[  450.687700][  T109] br1: port 1(veth1) entered forwarding state
[  464.351855][ T4221] br1: port 1(veth1) entered disabled state
[  464.371255][ T4222] veth1: left allmulticast mode
[  464.371390][ T4222] veth1: left promiscuous mode
[  464.371545][ T4222] br1: port 1(veth1) entered disabled state