[ 1910.561685][ T6716] br1: port 1(veth1) entered blocking state
[ 1910.562193][ T6716] br1: port 1(veth1) entered disabled state
[ 1910.562684][ T6716] veth1: entered allmulticast mode
[ 1910.566726][ T6716] veth1: entered promiscuous mode
[ 1910.686165][ T1628] br1: port 1(veth1) entered blocking state
[ 1910.686747][ T1628] br1: port 1(veth1) entered forwarding state
[ 1930.375491][ T6855] br1: port 1(veth1) entered disabled state
[ 1930.515604][ T6856] veth1: left allmulticast mode
[ 1930.516016][ T6856] veth1: left promiscuous mode
[ 1930.516530][ T6856] br1: port 1(veth1) entered disabled state