[ 1336.976377][ T5132] br1: port 1(veth1) entered blocking state
[ 1336.976757][ T5132] br1: port 1(veth1) entered disabled state
[ 1336.977055][ T5132] veth1: entered allmulticast mode
[ 1336.979048][ T5132] veth1: entered promiscuous mode
[ 1337.061099][   T44] br1: port 1(veth1) entered blocking state
[ 1337.061394][   T44] br1: port 1(veth1) entered forwarding state
[ 1350.563534][ T5231] br1: port 1(veth1) entered disabled state
[ 1350.649670][ T5232] veth1: left allmulticast mode
[ 1350.649978][ T5232] veth1: left promiscuous mode
[ 1350.650404][ T5232] br1: port 1(veth1) entered disabled state