[ 1525.183992][ T8991] br1: port 1(veth1) entered blocking state
[ 1525.184273][ T8991] br1: port 1(veth1) entered disabled state
[ 1525.184536][ T8991] veth1: entered allmulticast mode
[ 1525.186954][ T8991] veth1: entered promiscuous mode
[ 1525.322444][   T52] br1: port 1(veth1) entered blocking state
[ 1525.322712][   T52] br1: port 1(veth1) entered forwarding state
[ 1525.463450][ T8994] br1: port 2(veth2) entered blocking state
[ 1525.463806][ T8994] br1: port 2(veth2) entered disabled state
[ 1525.464047][ T8994] veth2: entered allmulticast mode
[ 1525.465858][ T8994] veth2: entered promiscuous mode
[ 1525.604993][ T6476] br1: port 2(veth2) entered blocking state
[ 1525.605299][ T6476] br1: port 2(veth2) entered forwarding state
[ 1547.317845][ T9145] br1: port 2(veth2) entered disabled state
[ 1547.476022][ T9147] veth2: left allmulticast mode
[ 1547.476281][ T9147] veth2: left promiscuous mode
[ 1547.476591][ T9147] br1: port 2(veth2) entered disabled state
[ 1547.621234][ T9148] br1: port 1(veth1) entered disabled state
[ 1547.778014][ T9150] veth1: left allmulticast mode
[ 1547.778225][ T9150] veth1: left promiscuous mode
[ 1547.778520][ T9150] br1: port 1(veth1) entered disabled state