[ 1198.492179][ T6849] veth0: entered allmulticast mode
[ 1198.505830][ T6849] veth1: entered allmulticast mode
[ 1198.506543][ T6849] veth2: entered allmulticast mode
[ 1198.507189][ T6849] veth3: entered allmulticast mode
[ 1222.112049][ T6849] veth0: left allmulticast mode
[ 1222.112593][ T6849] veth1: left allmulticast mode
[ 1222.113025][ T6849] veth2: left allmulticast mode
[ 1222.113437][ T6849] veth3: left allmulticast mode