[ 1767.661846][T16556] br1: port 1(veth1) entered blocking state
[ 1767.662288][T16556] br1: port 1(veth1) entered disabled state
[ 1767.663208][T16556] veth1: entered allmulticast mode
[ 1767.666654][T16556] veth1: entered promiscuous mode
[ 1767.776306][   T38] br1: port 1(veth1) entered blocking state
[ 1767.776749][   T38] br1: port 1(veth1) entered forwarding state
[ 1782.763230][T16655] br1: port 1(veth1) entered disabled state
[ 1782.879755][T16656] veth1: left allmulticast mode
[ 1782.880095][T16656] veth1: left promiscuous mode
[ 1782.880640][T16656] br1: port 1(veth1) entered disabled state