[ 1351.570129][T12371] br1: port 1(veth1) entered blocking state
[ 1351.570588][T12371] br1: port 1(veth1) entered disabled state
[ 1351.571370][T12371] veth1: entered allmulticast mode
[ 1351.576725][T12371] veth1: entered promiscuous mode
[ 1351.692465][  T152] br1: port 1(veth1) entered blocking state
[ 1351.692939][  T152] br1: port 1(veth1) entered forwarding state
[ 1385.452930][T12550] br1: port 1(veth1) entered disabled state
[ 1385.577134][T12551] veth1: left allmulticast mode
[ 1385.577554][T12551] veth1: left promiscuous mode
[ 1385.578089][T12551] br1: port 1(veth1) entered disabled state