[ 1334.006333][ T5175] br1: port 1(veth1) entered blocking state
[ 1334.006631][ T5175] br1: port 1(veth1) entered disabled state
[ 1334.006894][ T5175] veth1: entered allmulticast mode
[ 1334.008838][ T5175] veth1: entered promiscuous mode
[ 1334.078789][ T3378] br1: port 1(veth1) entered blocking state
[ 1334.079094][ T3378] br1: port 1(veth1) entered forwarding state
[ 1347.697800][ T5274] br1: port 1(veth1) entered disabled state
[ 1347.774155][ T5275] veth1: left allmulticast mode
[ 1347.774411][ T5275] veth1: left promiscuous mode
[ 1347.774789][ T5275] br1: port 1(veth1) entered disabled state