[ 1445.731518][ T8459] br1: port 1(veth1) entered blocking state
[ 1445.731781][ T8459] br1: port 1(veth1) entered disabled state
[ 1445.732029][ T8459] veth1: entered allmulticast mode
[ 1445.735468][ T8459] veth1: entered promiscuous mode
[ 1445.898271][   T52] br1: port 1(veth1) entered blocking state
[ 1445.898606][   T52] br1: port 1(veth1) entered forwarding state
[ 1446.045500][ T8462] br1: port 2(veth2) entered blocking state
[ 1446.045947][ T8462] br1: port 2(veth2) entered disabled state
[ 1446.046357][ T8462] veth2: entered allmulticast mode
[ 1446.048456][ T8462] veth2: entered promiscuous mode
[ 1446.199052][   T52] br1: port 2(veth2) entered blocking state
[ 1446.199387][   T52] br1: port 2(veth2) entered forwarding state
[ 1476.372613][ T8642] br1: port 2(veth2) entered disabled state
[ 1476.528802][ T8643] veth2: left allmulticast mode
[ 1476.529121][ T8643] veth2: left promiscuous mode
[ 1476.529465][ T8643] br1: port 2(veth2) entered disabled state
[ 1476.678816][ T8644] br1: port 1(veth1) entered disabled state
[ 1476.855018][ T8645] veth1: left allmulticast mode
[ 1476.855247][ T8645] veth1: left promiscuous mode
[ 1476.855562][ T8645] br1: port 1(veth1) entered disabled state