[  522.958275][ T4730] br1: port 1(veth1) entered blocking state
[  522.958877][ T4730] br1: port 1(veth1) entered disabled state
[  522.959463][ T4730] veth1: entered allmulticast mode
[  522.962248][ T4730] veth1: entered promiscuous mode
[  522.994267][  T109] br1: port 1(veth1) entered blocking state
[  522.994819][  T109] br1: port 1(veth1) entered forwarding state
[  523.031228][ T4732] br1: port 2(veth2) entered blocking state
[  523.031788][ T4732] br1: port 2(veth2) entered disabled state
[  523.032356][ T4732] veth2: entered allmulticast mode
[  523.035277][ T4732] veth2: entered promiscuous mode
[  523.072091][  T109] br1: port 2(veth2) entered blocking state
[  523.072642][  T109] br1: port 2(veth2) entered forwarding state
[  557.692803][ T4973] br1: port 1(veth1) entered disabled state
[  557.740106][ T4974] br1: port 2(veth2) entered disabled state
[  557.774410][ T4975] veth2: left allmulticast mode
[  557.774878][ T4975] veth2: left promiscuous mode
[  557.775457][ T4975] br1: port 2(veth2) entered disabled state
[  557.778945][ T4975] veth1: left allmulticast mode
[  557.779373][ T4975] veth1: left promiscuous mode
[  557.779923][ T4975] br1: port 1(veth1) entered disabled state