[ 1246.208895][ T8214] br1: port 1(veth1) entered blocking state
[ 1246.209239][ T8214] br1: port 1(veth1) entered disabled state
[ 1246.209561][ T8214] veth1: entered allmulticast mode
[ 1246.218524][ T8214] veth1: entered promiscuous mode
[ 1246.312331][   T38] br1: port 1(veth1) entered blocking state
[ 1246.312665][   T38] br1: port 1(veth1) entered forwarding state
[ 1277.669067][ T8393] br1: port 1(veth1) entered disabled state
[ 1277.753660][ T8394] veth1: left allmulticast mode
[ 1277.753929][ T8394] veth1: left promiscuous mode
[ 1277.754264][ T8394] br1: port 1(veth1) entered disabled state