[ 1855.233807][T17429] br1: port 1(veth1) entered blocking state
[ 1855.234258][T17429] br1: port 1(veth1) entered disabled state
[ 1855.234692][T17429] veth1: entered allmulticast mode
[ 1855.250140][T17429] veth1: entered promiscuous mode
[ 1855.343076][T15292] br1: port 1(veth1) entered blocking state
[ 1855.343515][T15292] br1: port 1(veth1) entered forwarding state
[ 1870.379047][T17528] br1: port 1(veth1) entered disabled state
[ 1870.492246][T17529] veth1: left allmulticast mode
[ 1870.492596][T17529] veth1: left promiscuous mode
[ 1870.493406][T17529] br1: port 1(veth1) entered disabled state