[ 1252.975538][ T7986] br1: port 1(veth1) entered blocking state
[ 1252.976043][ T7986] br1: port 1(veth1) entered disabled state
[ 1252.976540][ T7986] veth1: entered allmulticast mode
[ 1252.980076][ T7986] veth1: entered promiscuous mode
[ 1253.262882][ T7989] br1: port 2(veth2) entered blocking state
[ 1253.263363][ T7989] br1: port 2(veth2) entered disabled state
[ 1253.263787][ T7989] veth2: entered allmulticast mode
[ 1253.267225][ T7989] veth2: entered promiscuous mode
[ 1253.502118][ T7991] br1: port 2(veth2) entered blocking state
[ 1253.502574][ T7991] br1: port 2(veth2) entered forwarding state
[ 1253.503332][ T7991] br1: port 1(veth1) entered blocking state
[ 1253.503747][ T7991] br1: port 1(veth1) entered forwarding state
[ 1279.959642][ T8304] br1: port 2(veth2) entered disabled state
[ 1279.961539][ T8304] br1: port 1(veth1) entered disabled state
[ 1280.216796][ T8306] veth2: left allmulticast mode
[ 1280.217168][ T8306] veth2: left promiscuous mode
[ 1280.217653][ T8306] br1: port 2(veth2) entered disabled state
[ 1280.462126][ T8308] veth1: left allmulticast mode
[ 1280.462526][ T8308] veth1: left promiscuous mode
[ 1280.463192][ T8308] br1: port 1(veth1) entered disabled state