[ 1548.503133][ T7107] br1: port 1(veth1) entered blocking state
[ 1548.503425][ T7107] br1: port 1(veth1) entered disabled state
[ 1548.503684][ T7107] veth1: entered allmulticast mode
[ 1548.505567][ T7107] veth1: entered promiscuous mode
[ 1548.660561][ T6446] br1: port 1(veth1) entered blocking state
[ 1548.660919][ T6446] br1: port 1(veth1) entered forwarding state
[ 1564.353621][ T7166] br1: port 1(veth1) entered disabled state
[ 1564.484133][ T7167] veth1: left allmulticast mode
[ 1564.484404][ T7167] veth1: left promiscuous mode
[ 1564.484695][ T7167] br1: port 1(veth1) entered disabled state