[ 1142.502647][ T7520] br1: port 1(veth1) entered blocking state
[ 1142.502979][ T7520] br1: port 1(veth1) entered disabled state
[ 1142.503325][ T7520] veth1: entered allmulticast mode
[ 1142.505613][ T7520] veth1: entered promiscuous mode
[ 1142.628104][   T44] br1: port 1(veth1) entered blocking state
[ 1142.628569][   T44] br1: port 1(veth1) entered forwarding state
[ 1142.741266][ T7522] br1: port 2(veth2) entered blocking state
[ 1142.741575][ T7522] br1: port 2(veth2) entered disabled state
[ 1142.741858][ T7522] veth2: entered allmulticast mode
[ 1142.743790][ T7522] veth2: entered promiscuous mode
[ 1142.833864][   T44] br1: port 2(veth2) entered blocking state
[ 1142.834152][   T44] br1: port 2(veth2) entered forwarding state
[ 1187.262633][ T7756] br1: port 1(veth1) entered disabled state
[ 1187.345860][ T7757] br1: port 2(veth2) entered disabled state
[ 1187.452463][ T7758] veth2: left allmulticast mode
[ 1187.452778][ T7758] veth2: left promiscuous mode
[ 1187.453188][ T7758] br1: port 2(veth2) entered disabled state
[ 1187.455049][ T7758] veth1: left allmulticast mode
[ 1187.455339][ T7758] veth1: left promiscuous mode
[ 1187.455735][ T7758] br1: port 1(veth1) entered disabled state