[ 1815.008721][T16894] br1: port 1(veth1) entered blocking state
[ 1815.009206][T16894] br1: port 1(veth1) entered disabled state
[ 1815.009676][T16894] veth1: entered allmulticast mode
[ 1815.023692][T16894] veth1: entered promiscuous mode
[ 1815.128746][   T38] br1: port 1(veth1) entered blocking state
[ 1815.129407][   T38] br1: port 1(veth1) entered forwarding state
[ 1830.082728][T16993] br1: port 1(veth1) entered disabled state
[ 1830.204956][T16994] veth1: left allmulticast mode
[ 1830.205361][T16994] veth1: left promiscuous mode
[ 1830.205862][T16994] br1: port 1(veth1) entered disabled state