[ 1273.317885][ T6988] br1: port 1(veth1) entered blocking state
[ 1273.318227][ T6988] br1: port 1(veth1) entered disabled state
[ 1273.318563][ T6988] veth1: entered allmulticast mode
[ 1273.320542][ T6988] veth1: entered promiscuous mode
[ 1273.388065][   T45] br1: port 1(veth1) entered blocking state
[ 1273.388341][   T45] br1: port 1(veth1) entered forwarding state
[ 1291.043767][ T7127] br1: port 1(veth1) entered disabled state
[ 1291.133703][ T7128] veth1: left allmulticast mode
[ 1291.133948][ T7128] veth1: left promiscuous mode
[ 1291.134284][ T7128] br1: port 1(veth1) entered disabled state