[ 1349.032909][ T7839] br1: port 1(veth1) entered blocking state
[ 1349.033275][ T7839] br1: port 1(veth1) entered disabled state
[ 1349.033590][ T7839] veth1: entered allmulticast mode
[ 1349.035585][ T7839] veth1: entered promiscuous mode
[ 1349.130235][   T40] br1: port 1(veth1) entered blocking state
[ 1349.130724][   T40] br1: port 1(veth1) entered forwarding state
[ 1362.653234][ T7938] br1: port 1(veth1) entered disabled state
[ 1362.737804][ T7939] veth1: left allmulticast mode
[ 1362.738077][ T7939] veth1: left promiscuous mode
[ 1362.738863][ T7939] br1: port 1(veth1) entered disabled state