[  579.251440][ T4684] br1: port 1(veth1) entered blocking state
[  579.252109][ T4684] br1: port 1(veth1) entered disabled state
[  579.252315][ T4684] veth1: entered allmulticast mode
[  579.254007][ T4684] veth1: entered promiscuous mode
[  579.275417][  T188] br1: port 1(veth1) entered blocking state
[  579.275643][  T188] br1: port 1(veth1) entered forwarding state
[  593.554028][ T4827] br1: port 1(veth1) entered disabled state
[  593.581342][ T4828] veth1: left allmulticast mode
[  593.581505][ T4828] veth1: left promiscuous mode
[  593.581738][ T4828] br1: port 1(veth1) entered disabled state