[ 1445.182763][ T7973] br1: port 1(veth1) entered blocking state
[ 1445.183038][ T7973] br1: port 1(veth1) entered disabled state
[ 1445.183319][ T7973] veth1: entered allmulticast mode
[ 1445.185989][ T7973] veth1: entered promiscuous mode
[ 1445.346155][   T50] br1: port 1(veth1) entered blocking state
[ 1445.346576][   T50] br1: port 1(veth1) entered forwarding state
[ 1461.048162][ T8029] br1: port 1(veth1) entered disabled state
[ 1461.203567][ T8030] veth1: left allmulticast mode
[ 1461.203787][ T8030] veth1: left promiscuous mode
[ 1461.204098][ T8030] br1: port 1(veth1) entered disabled state