[ 1294.400090][ T9184] br1: port 1(veth1) entered blocking state
[ 1294.400753][ T9184] br1: port 1(veth1) entered disabled state
[ 1294.401191][ T9184] veth1: entered allmulticast mode
[ 1294.405555][ T9184] veth1: entered promiscuous mode
[ 1294.531747][   T38] br1: port 1(veth1) entered blocking state
[ 1294.532181][   T38] br1: port 1(veth1) entered forwarding state
[ 1328.163521][ T9364] br1: port 1(veth1) entered disabled state
[ 1328.277440][ T9365] veth1: left allmulticast mode
[ 1328.278025][ T9365] veth1: left promiscuous mode
[ 1328.278534][ T9365] br1: port 1(veth1) entered disabled state