[ 1388.371275][T13682] br1: port 1(veth1) entered blocking state
[ 1388.371740][T13682] br1: port 1(veth1) entered disabled state
[ 1388.372169][T13682] veth1: entered allmulticast mode
[ 1388.375536][T13682] veth1: entered promiscuous mode
[ 1388.477180][T12092] br1: port 1(veth1) entered blocking state
[ 1388.477636][T12092] br1: port 1(veth1) entered forwarding state
[ 1388.611768][T13684] br1: port 2(veth2) entered blocking state
[ 1388.612217][T13684] br1: port 2(veth2) entered disabled state
[ 1388.612668][T13684] veth2: entered allmulticast mode
[ 1388.616989][T13684] veth2: entered promiscuous mode
[ 1388.725702][T12092] br1: port 2(veth2) entered blocking state
[ 1388.726421][T12092] br1: port 2(veth2) entered forwarding state
[ 1398.342760][T13729] tc (13729) used greatest stack depth: 24048 bytes left
[ 1531.446229][T15077] br1: port 2(veth2) entered disabled state
[ 1531.544849][T15078] veth2: left allmulticast mode
[ 1531.545220][T15078] veth2: left promiscuous mode
[ 1531.545746][T15078] br1: port 2(veth2) entered disabled state
[ 1531.683148][T15079] br1: port 1(veth1) entered disabled state
[ 1531.781155][T15080] veth1: left allmulticast mode
[ 1531.781514][T15080] veth1: left promiscuous mode
[ 1531.782149][T15080] br1: port 1(veth1) entered disabled state