[  550.616836][ T3719] br1: port 1(veth1) entered blocking state
[  550.617082][ T3719] br1: port 1(veth1) entered disabled state
[  550.617277][ T3719] veth1: entered allmulticast mode
[  550.618735][ T3719] veth1: entered promiscuous mode
[  550.652910][   T37] br1: port 1(veth1) entered blocking state
[  550.653210][   T37] br1: port 1(veth1) entered forwarding state
[  550.688280][ T3721] br1: port 2(veth2) entered blocking state
[  550.688466][ T3721] br1: port 2(veth2) entered disabled state
[  550.688647][ T3721] veth2: entered allmulticast mode
[  550.691249][ T3721] veth2: entered promiscuous mode
[  550.724637][   T36] br1: port 2(veth2) entered blocking state
[  550.724958][   T36] br1: port 2(veth2) entered forwarding state
[  584.851970][ T3962] br1: port 1(veth1) entered disabled state
[  584.890746][ T3963] br1: port 2(veth2) entered disabled state
[  584.919891][ T3964] veth2: left allmulticast mode
[  584.920050][ T3964] veth2: left promiscuous mode
[  584.920259][ T3964] br1: port 2(veth2) entered disabled state
[  584.921198][ T3964] veth1: left allmulticast mode
[  584.921334][ T3964] veth1: left promiscuous mode
[  584.921534][ T3964] br1: port 1(veth1) entered disabled state