[ 1629.057980][ T7769] br1: port 1(veth1) entered blocking state
[ 1629.058260][ T7769] br1: port 1(veth1) entered disabled state
[ 1629.064874][ T7769] veth1: entered allmulticast mode
[ 1629.066749][ T7769] veth1: entered promiscuous mode
[ 1629.228744][   T63] br1: port 1(veth1) entered blocking state
[ 1629.229140][   T63] br1: port 1(veth1) entered forwarding state
[ 1644.785056][ T7828] br1: port 1(veth1) entered disabled state
[ 1644.938761][ T7830] veth1: left allmulticast mode
[ 1644.938993][ T7830] veth1: left promiscuous mode
[ 1644.939316][ T7830] br1: port 1(veth1) entered disabled state