[  559.785050][ T3132] br1: port 1(veth1) entered blocking state
[  559.786006][ T3132] br1: port 1(veth1) entered disabled state
[  559.786277][ T3132] veth1: entered allmulticast mode
[  559.787831][ T3132] veth1: entered promiscuous mode
[  559.813606][   T93] br1: port 1(veth1) entered blocking state
[  559.813814][   T93] br1: port 1(veth1) entered forwarding state
[  586.655395][ T3311] br1: port 1(veth1) entered disabled state
[  586.680110][ T3312] veth1: left allmulticast mode
[  586.680288][ T3312] veth1: left promiscuous mode
[  586.680516][ T3312] br1: port 1(veth1) entered disabled state