[  571.713875][ T7858] br1: port 1(veth1) entered blocking state
[  571.714108][ T7858] br1: port 1(veth1) entered disabled state
[  571.714321][ T7858] veth1: entered allmulticast mode
[  571.717516][ T7858] veth1: entered promiscuous mode
[  571.745047][   T38] br1: port 1(veth1) entered blocking state
[  571.745291][   T38] br1: port 1(veth1) entered forwarding state
[  582.808240][ T7957] br1: port 1(veth1) entered disabled state
[  582.827099][ T7958] veth1: left allmulticast mode
[  582.827270][ T7958] veth1: left promiscuous mode
[  582.827501][ T7958] br1: port 1(veth1) entered disabled state