[ 1177.822820][T19830] br1: port 1(veth1) entered blocking state
[ 1177.823276][T19830] br1: port 1(veth1) entered disabled state
[ 1177.823739][T19830] veth1: entered allmulticast mode
[ 1177.827196][T19830] veth1: entered promiscuous mode
[ 1177.933265][   T69] br1: port 1(veth1) entered blocking state
[ 1177.933736][   T69] br1: port 1(veth1) entered forwarding state
[ 1211.411060][T20009] br1: port 1(veth1) entered disabled state
[ 1211.548142][T20010] veth1: left allmulticast mode
[ 1211.548541][T20010] veth1: left promiscuous mode
[ 1211.549041][T20010] br1: port 1(veth1) entered disabled state