[  908.301633][ T3513] br1: port 1(veth1) entered blocking state
[  908.301941][ T3513] br1: port 1(veth1) entered disabled state
[  908.302219][ T3513] veth1: entered allmulticast mode
[  908.304077][ T3513] veth1: entered promiscuous mode
[  908.465649][   T51] br1: port 1(veth1) entered blocking state
[  908.465965][   T51] br1: port 1(veth1) entered forwarding state
[  908.646794][ T3515] br1: port 2(veth2) entered blocking state
[  908.647046][ T3515] br1: port 2(veth2) entered disabled state
[  908.647291][ T3515] veth2: entered allmulticast mode
[  908.649133][ T3515] veth2: entered promiscuous mode
[  908.799685][   T52] br1: port 2(veth2) entered blocking state
[  908.800047][   T52] br1: port 2(veth2) entered forwarding state
[ 1052.243718][ T4836] br1: port 2(veth2) entered disabled state
[ 1052.403008][ T4838] veth2: left allmulticast mode
[ 1052.403405][ T4838] veth2: left promiscuous mode
[ 1052.403879][ T4838] br1: port 2(veth2) entered disabled state
[ 1052.555531][ T4839] br1: port 1(veth1) entered disabled state
[ 1052.716529][ T4840] veth1: left allmulticast mode
[ 1052.716869][ T4840] veth1: left promiscuous mode
[ 1052.717378][ T4840] br1: port 1(veth1) entered disabled state