[ 1667.840696][ T7710] br1: port 1(veth1) entered blocking state
[ 1667.842061][ T7710] br1: port 1(veth1) entered disabled state
[ 1667.842757][ T7710] veth1: entered allmulticast mode
[ 1667.844688][ T7710] veth1: entered promiscuous mode
[ 1667.990713][   T59] br1: port 1(veth1) entered blocking state
[ 1667.991029][   T59] br1: port 1(veth1) entered forwarding state
[ 1684.080138][ T7769] br1: port 1(veth1) entered disabled state
[ 1684.241643][ T7770] veth1: left allmulticast mode
[ 1684.241867][ T7770] veth1: left promiscuous mode
[ 1684.242165][ T7770] br1: port 1(veth1) entered disabled state