[  448.941829][ T8416] br1: port 1(veth1) entered blocking state
[  448.942109][ T8416] br1: port 1(veth1) entered disabled state
[  448.942364][ T8416] veth1: entered allmulticast mode
[  448.943902][ T8416] veth1: entered promiscuous mode
[  448.966631][   T36] br1: port 1(veth1) entered blocking state
[  448.966857][   T36] br1: port 1(veth1) entered forwarding state
[  475.714066][ T8600] br1: port 1(veth1) entered disabled state
[  475.737498][ T8601] veth1: left allmulticast mode
[  475.737666][ T8601] veth1: left promiscuous mode
[  475.737886][ T8601] br1: port 1(veth1) entered disabled state