[ 1857.938713][T16735] br1: port 1(veth1) entered blocking state
[ 1857.939426][T16735] br1: port 1(veth1) entered disabled state
[ 1857.940104][T16735] veth1: entered allmulticast mode
[ 1857.945971][T16735] veth1: entered promiscuous mode
[ 1858.087924][T12090] br1: port 1(veth1) entered blocking state
[ 1858.088394][T12090] br1: port 1(veth1) entered forwarding state
[ 1872.906517][T16834] br1: port 1(veth1) entered disabled state
[ 1873.014640][T16835] veth1: left allmulticast mode
[ 1873.015005][T16835] veth1: left promiscuous mode
[ 1873.015894][T16835] br1: port 1(veth1) entered disabled state