[ 1422.474228][ T6623] br1: port 1(veth1) entered blocking state
[ 1422.474621][ T6623] br1: port 1(veth1) entered disabled state
[ 1422.476093][ T6623] veth1: entered allmulticast mode
[ 1422.478121][ T6623] veth1: entered promiscuous mode
[ 1422.633588][   T52] br1: port 1(veth1) entered blocking state
[ 1422.633848][   T52] br1: port 1(veth1) entered forwarding state
[ 1457.509282][ T6714] br1: port 1(veth1) entered disabled state
[ 1457.660017][ T6715] veth1: left allmulticast mode
[ 1457.660293][ T6715] veth1: left promiscuous mode
[ 1457.660640][ T6715] br1: port 1(veth1) entered disabled state