[ 1793.384091][ T8774] br1: port 1(veth1) entered blocking state
[ 1793.384394][ T8774] br1: port 1(veth1) entered disabled state
[ 1793.384713][ T8774] veth1: entered allmulticast mode
[ 1793.387925][ T8774] veth1: entered promiscuous mode
[ 1793.561500][ T5208] br1: port 1(veth1) entered blocking state
[ 1793.561855][ T5208] br1: port 1(veth1) entered forwarding state
[ 1815.374961][ T8913] br1: port 1(veth1) entered disabled state
[ 1815.538177][ T8914] veth1: left allmulticast mode
[ 1815.538406][ T8914] veth1: left promiscuous mode
[ 1815.538713][ T8914] br1: port 1(veth1) entered disabled state