[ 1183.453101][ T9161] br1: port 1(veth1) entered blocking state
[ 1183.453362][ T9161] br1: port 1(veth1) entered disabled state
[ 1183.453627][ T9161] veth1: entered allmulticast mode
[ 1183.455486][ T9161] veth1: entered promiscuous mode
[ 1183.593972][    T7] br1: port 1(veth1) entered blocking state
[ 1183.594301][    T7] br1: port 1(veth1) entered forwarding state
[ 1216.135735][ T9243] br1: port 1(veth1) entered disabled state
[ 1216.253981][ T9245] veth1: left allmulticast mode
[ 1216.254313][ T9245] veth1: left promiscuous mode
[ 1216.254637][ T9245] br1: port 1(veth1) entered disabled state