[ 1522.238228][ T7435] br1: port 1(veth1) entered blocking state
[ 1522.238527][ T7435] br1: port 1(veth1) entered disabled state
[ 1522.238786][ T7435] veth1: entered allmulticast mode
[ 1522.240663][ T7435] veth1: entered promiscuous mode
[ 1522.396071][   T66] br1: port 1(veth1) entered blocking state
[ 1522.396402][   T66] br1: port 1(veth1) entered forwarding state
[ 1542.762804][ T7510] br1: port 1(veth1) entered disabled state
[ 1542.941973][ T7511] veth1: left allmulticast mode
[ 1542.942308][ T7511] veth1: left promiscuous mode
[ 1542.942805][ T7511] br1: port 1(veth1) entered disabled state