[ 1354.743090][ T5450] br1: port 1(veth1) entered blocking state
[ 1354.744054][ T5450] br1: port 1(veth1) entered disabled state
[ 1354.744412][ T5450] veth1: entered allmulticast mode
[ 1354.746458][ T5450] veth1: entered promiscuous mode
[ 1354.835235][ T3426] br1: port 1(veth1) entered blocking state
[ 1354.835539][ T3426] br1: port 1(veth1) entered forwarding state
[ 1368.497493][ T5549] br1: port 1(veth1) entered disabled state
[ 1368.581953][ T5551] veth1: left allmulticast mode
[ 1368.582243][ T5551] veth1: left promiscuous mode
[ 1368.582578][ T5551] br1: port 1(veth1) entered disabled state