[ 1613.313308][T21967] br1: port 1(veth1) entered blocking state
[ 1613.313739][T21967] br1: port 1(veth1) entered disabled state
[ 1613.314156][T21967] veth1: entered allmulticast mode
[ 1613.317429][T21967] veth1: entered promiscuous mode
[ 1613.416867][   T38] br1: port 1(veth1) entered blocking state
[ 1613.417572][   T38] br1: port 1(veth1) entered forwarding state
[ 1628.245082][T22066] br1: port 1(veth1) entered disabled state
[ 1628.347516][T22067] veth1: left allmulticast mode
[ 1628.347874][T22067] veth1: left promiscuous mode
[ 1628.348362][T22067] br1: port 1(veth1) entered disabled state