[ 1808.295204][T12676] br1: port 1(veth1) entered blocking state
[ 1808.295509][T12676] br1: port 1(veth1) entered disabled state
[ 1808.295785][T12676] veth1: entered allmulticast mode
[ 1808.297727][T12676] veth1: entered promiscuous mode
[ 1808.478219][   T38] br1: port 1(veth1) entered blocking state
[ 1808.478567][   T38] br1: port 1(veth1) entered forwarding state
[ 1829.995844][T12815] br1: port 1(veth1) entered disabled state
[ 1830.168720][T12816] veth1: left allmulticast mode
[ 1830.170052][T12816] veth1: left promiscuous mode
[ 1830.170594][T12816] br1: port 1(veth1) entered disabled state