[ 1487.498753][ T9013] br1: port 1(veth1) entered blocking state
[ 1487.499210][ T9013] br1: port 1(veth1) entered disabled state
[ 1487.499629][ T9013] veth1: entered allmulticast mode
[ 1487.503005][ T9013] veth1: entered promiscuous mode
[ 1487.613506][ T7252] br1: port 1(veth1) entered blocking state
[ 1487.614008][ T7252] br1: port 1(veth1) entered forwarding state
[ 1487.750136][ T9015] br1: port 2(veth2) entered blocking state
[ 1487.750578][ T9015] br1: port 2(veth2) entered disabled state
[ 1487.750979][ T9015] veth2: entered allmulticast mode
[ 1487.754751][ T9015] veth2: entered promiscuous mode
[ 1487.886230][   T36] br1: port 2(veth2) entered blocking state
[ 1487.886655][   T36] br1: port 2(veth2) entered forwarding state
[ 1520.648060][ T9372] br1: port 2(veth2) entered disabled state
[ 1520.794149][ T9373] veth2: left allmulticast mode
[ 1520.794515][ T9373] veth2: left promiscuous mode
[ 1520.794994][ T9373] br1: port 2(veth2) entered disabled state
[ 1520.922495][ T9374] br1: port 1(veth1) entered disabled state
[ 1521.026799][ T9375] veth1: left allmulticast mode
[ 1521.027409][ T9375] veth1: left promiscuous mode
[ 1521.027894][ T9375] br1: port 1(veth1) entered disabled state