[ 1237.948953][ T7376] br1: port 1(veth1) entered blocking state
[ 1237.949284][ T7376] br1: port 1(veth1) entered disabled state
[ 1237.949595][ T7376] veth1: entered allmulticast mode
[ 1237.951582][ T7376] veth1: entered promiscuous mode
[ 1238.027265][T17682] br1: port 1(veth1) entered blocking state
[ 1238.027528][T17682] br1: port 1(veth1) entered forwarding state
[ 1268.969814][ T7555] br1: port 1(veth1) entered disabled state
[ 1269.043025][ T7556] veth1: left allmulticast mode
[ 1269.043253][ T7556] veth1: left promiscuous mode
[ 1269.043561][ T7556] br1: port 1(veth1) entered disabled state