[ 1278.709302][ T7899] br1: port 1(veth1) entered blocking state
[ 1278.709589][ T7899] br1: port 1(veth1) entered disabled state
[ 1278.709877][ T7899] veth1: entered allmulticast mode
[ 1278.712493][ T7899] veth1: entered promiscuous mode
[ 1278.823578][ T2555] br1: port 1(veth1) entered blocking state
[ 1278.823846][ T2555] br1: port 1(veth1) entered forwarding state
[ 1278.901436][ T7902] br1: port 2(veth2) entered blocking state
[ 1278.901722][ T7902] br1: port 2(veth2) entered disabled state
[ 1278.902003][ T7902] veth2: entered allmulticast mode
[ 1278.904156][ T7902] veth2: entered promiscuous mode
[ 1278.996629][ T2555] br1: port 2(veth2) entered blocking state
[ 1278.996911][ T2555] br1: port 2(veth2) entered forwarding state
[ 1304.717587][ T8114] br1: port 2(veth2) entered disabled state
[ 1304.790293][ T8115] veth2: left allmulticast mode
[ 1304.790562][ T8115] veth2: left promiscuous mode
[ 1304.790899][ T8115] br1: port 2(veth2) entered disabled state
[ 1304.883769][ T8116] br1: port 1(veth1) entered disabled state
[ 1304.954785][ T8117] veth1: left allmulticast mode
[ 1304.955398][ T8117] veth1: left promiscuous mode
[ 1304.955729][ T8117] br1: port 1(veth1) entered disabled state