[ 1183.493950][ T6866] br1: port 1(veth1) entered blocking state
[ 1183.494286][ T6866] br1: port 1(veth1) entered disabled state
[ 1183.494570][ T6866] veth1: entered allmulticast mode
[ 1183.497119][ T6866] veth1: entered promiscuous mode
[ 1183.579482][  T252] br1: port 1(veth1) entered blocking state
[ 1183.579801][  T252] br1: port 1(veth1) entered forwarding state
[ 1214.537205][ T7045] br1: port 1(veth1) entered disabled state
[ 1214.636051][ T7046] veth1: left allmulticast mode
[ 1214.636281][ T7046] veth1: left promiscuous mode
[ 1214.636596][ T7046] br1: port 1(veth1) entered disabled state