[ 1790.341254][T12393] veth0: entered allmulticast mode
[ 1790.341803][T12393] veth1: entered allmulticast mode
[ 1790.342128][T12393] veth2: entered allmulticast mode
[ 1790.342428][T12393] veth3: entered allmulticast mode
[ 1819.309245][T12393] veth0: left allmulticast mode
[ 1819.309758][T12393] veth1: left allmulticast mode
[ 1819.310150][T12393] veth2: left allmulticast mode
[ 1819.310581][T12393] veth3: left allmulticast mode