[ 1752.160636][T13939] br1: port 1(veth1) entered blocking state
[ 1752.161069][T13939] br1: port 1(veth1) entered disabled state
[ 1752.161506][T13939] veth1: entered allmulticast mode
[ 1752.165188][T13939] veth1: entered promiscuous mode
[ 1752.326157][  T181] br1: port 1(veth1) entered blocking state
[ 1752.326925][  T181] br1: port 1(veth1) entered forwarding state
[ 1767.166746][T14039] br1: port 1(veth1) entered disabled state
[ 1767.276567][T14040] veth1: left allmulticast mode
[ 1767.277142][T14040] veth1: left promiscuous mode
[ 1767.277989][T14040] br1: port 1(veth1) entered disabled state