[  457.859026][ T3592] br1: port 1(veth1) entered blocking state
[  457.859286][ T3592] br1: port 1(veth1) entered disabled state
[  457.859535][ T3592] veth1: entered allmulticast mode
[  457.860995][ T3592] veth1: entered promiscuous mode
[  457.889517][   T69] br1: port 1(veth1) entered blocking state
[  457.889731][   T69] br1: port 1(veth1) entered forwarding state
[  484.515929][ T3775] br1: port 1(veth1) entered disabled state
[  484.537398][ T3776] veth1: left allmulticast mode
[  484.537551][ T3776] veth1: left promiscuous mode
[  484.537755][ T3776] br1: port 1(veth1) entered disabled state