[ 1453.100444][ T6669] br1: port 1(veth1) entered blocking state
[ 1453.100734][ T6669] br1: port 1(veth1) entered disabled state
[ 1453.101009][ T6669] veth1: entered allmulticast mode
[ 1453.102865][ T6669] veth1: entered promiscuous mode
[ 1453.241221][   T52] br1: port 1(veth1) entered blocking state
[ 1453.241490][   T52] br1: port 1(veth1) entered forwarding state
[ 1453.389104][ T6671] br1: port 2(veth2) entered blocking state
[ 1453.389367][ T6671] br1: port 2(veth2) entered disabled state
[ 1453.389635][ T6671] veth2: entered allmulticast mode
[ 1453.391451][ T6671] veth2: entered promiscuous mode
[ 1453.538136][   T52] br1: port 2(veth2) entered blocking state
[ 1453.538380][   T52] br1: port 2(veth2) entered forwarding state
[ 1485.950602][ T7004] br1: port 2(veth2) entered disabled state
[ 1486.096305][ T7005] veth2: left allmulticast mode
[ 1486.096519][ T7005] veth2: left promiscuous mode
[ 1486.097950][ T7005] br1: port 2(veth2) entered disabled state
[ 1486.255743][ T7006] br1: port 1(veth1) entered disabled state
[ 1486.398189][ T7007] veth1: left allmulticast mode
[ 1486.398406][ T7007] veth1: left promiscuous mode
[ 1486.398742][ T7007] br1: port 1(veth1) entered disabled state