[ 1336.619049][T21612] br1: port 1(veth1) entered blocking state
[ 1336.619363][T21612] br1: port 1(veth1) entered disabled state
[ 1336.619661][T21612] veth1: entered allmulticast mode
[ 1336.621892][T21612] veth1: entered promiscuous mode
[ 1336.708379][T19331] br1: port 1(veth1) entered blocking state
[ 1336.708733][T19331] br1: port 1(veth1) entered forwarding state
[ 1350.178043][T21711] br1: port 1(veth1) entered disabled state
[ 1350.253619][T21712] veth1: left allmulticast mode
[ 1350.253863][T21712] veth1: left promiscuous mode
[ 1350.254183][T21712] br1: port 1(veth1) entered disabled state