[  714.853851][ T4920] br1: port 1(veth1) entered blocking state
[  714.854593][ T4920] br1: port 1(veth1) entered disabled state
[  714.854790][ T4920] veth1: entered allmulticast mode
[  714.856242][ T4920] veth1: entered promiscuous mode
[  714.875296][   T45] br1: port 1(veth1) entered blocking state
[  714.875500][   T45] br1: port 1(veth1) entered forwarding state
[  725.964980][ T5019] br1: port 1(veth1) entered disabled state
[  725.989848][ T5020] veth1: left allmulticast mode
[  725.990074][ T5020] veth1: left promiscuous mode
[  725.990364][ T5020] br1: port 1(veth1) entered disabled state