[ 1100.292081][ T4633] br1: port 1(veth1) entered blocking state
[ 1100.292295][ T4633] br1: port 1(veth1) entered disabled state
[ 1100.292484][ T4633] veth1: entered allmulticast mode
[ 1100.293848][ T4633] veth1: entered promiscuous mode
[ 1100.321017][   T39] br1: port 1(veth1) entered blocking state
[ 1100.321201][   T39] br1: port 1(veth1) entered forwarding state
[ 1111.225179][ T4739] br1: port 1(veth1) entered disabled state
[ 1111.245436][ T4740] veth1: left allmulticast mode
[ 1111.245579][ T4740] veth1: left promiscuous mode
[ 1111.245784][ T4740] br1: port 1(veth1) entered disabled state