[ 1576.905340][T13120] br1: port 1(veth1) entered blocking state
[ 1576.906755][T13120] br1: port 1(veth1) entered disabled state
[ 1576.907204][T13120] veth1: entered allmulticast mode
[ 1576.909053][T13120] veth1: entered promiscuous mode
[ 1577.067832][   T38] br1: port 1(veth1) entered blocking state
[ 1577.068133][   T38] br1: port 1(veth1) entered forwarding state
[ 1612.130425][T13211] br1: port 1(veth1) entered disabled state
[ 1612.323269][T13212] veth1: left allmulticast mode
[ 1612.324584][T13212] veth1: left promiscuous mode
[ 1612.324916][T13212] br1: port 1(veth1) entered disabled state