[ 1317.469143][T12283] br1: port 1(veth1) entered blocking state
[ 1317.469561][T12283] br1: port 1(veth1) entered disabled state
[ 1317.470671][T12283] veth1: entered allmulticast mode
[ 1317.473971][T12283] veth1: entered promiscuous mode
[ 1317.550068][ T9708] br1: port 1(veth1) entered blocking state
[ 1317.550384][ T9708] br1: port 1(veth1) entered forwarding state
[ 1330.941149][T12382] br1: port 1(veth1) entered disabled state
[ 1331.022138][T12383] veth1: left allmulticast mode
[ 1331.022394][T12383] veth1: left promiscuous mode
[ 1331.022770][T12383] br1: port 1(veth1) entered disabled state