[ 1445.103726][T12105] br1: port 1(veth1) entered blocking state
[ 1445.103970][T12105] br1: port 1(veth1) entered disabled state
[ 1445.104266][T12105] veth1: entered allmulticast mode
[ 1445.106037][T12105] veth1: entered promiscuous mode
[ 1445.260825][   T50] br1: port 1(veth1) entered blocking state
[ 1445.261091][   T50] br1: port 1(veth1) entered forwarding state
[ 1445.404877][T12107] br1: port 2(veth2) entered blocking state
[ 1445.405140][T12107] br1: port 2(veth2) entered disabled state
[ 1445.405411][T12107] veth2: entered allmulticast mode
[ 1445.407203][T12107] veth2: entered promiscuous mode
[ 1445.549435][   T50] br1: port 2(veth2) entered blocking state
[ 1445.549682][   T50] br1: port 2(veth2) entered forwarding state
[ 1477.307168][T12440] br1: port 2(veth2) entered disabled state
[ 1477.455561][T12441] veth2: left allmulticast mode
[ 1477.455770][T12441] veth2: left promiscuous mode
[ 1477.456069][T12441] br1: port 2(veth2) entered disabled state
[ 1477.606006][T12442] br1: port 1(veth1) entered disabled state
[ 1477.750903][T12443] veth1: left allmulticast mode
[ 1477.751124][T12443] veth1: left promiscuous mode
[ 1477.752259][T12443] br1: port 1(veth1) entered disabled state