[ 1522.872124][ T8988] veth0: entered allmulticast mode
[ 1522.872729][ T8988] veth1: entered allmulticast mode
[ 1522.873373][ T8988] veth2: entered allmulticast mode
[ 1522.873705][ T8988] veth3: entered allmulticast mode
[ 1522.874034][ T8988] veth4: entered allmulticast mode
[ 1522.874385][ T8988] veth5: entered allmulticast mode
[ 1565.490054][ T8988] veth0: left allmulticast mode
[ 1565.490358][ T8988] veth1: left allmulticast mode
[ 1565.490591][ T8988] veth2: left allmulticast mode
[ 1565.490825][ T8988] veth3: left allmulticast mode
[ 1565.491467][ T8988] veth4: left allmulticast mode
[ 1565.493084][ T8988] veth5: left allmulticast mode