[ 1556.929759][ T8490] veth0: entered allmulticast mode
[ 1556.930289][ T8490] veth1: entered allmulticast mode
[ 1556.930631][ T8490] veth2: entered allmulticast mode
[ 1556.930960][ T8490] veth3: entered allmulticast mode
[ 1556.931265][ T8490] veth4: entered allmulticast mode
[ 1556.931596][ T8490] veth5: entered allmulticast mode
[ 1612.400935][ T8490] veth0: left allmulticast mode
[ 1612.401217][ T8490] veth1: left allmulticast mode
[ 1612.401445][ T8490] veth2: left allmulticast mode
[ 1612.401664][ T8490] veth3: left allmulticast mode
[ 1612.401898][ T8490] veth4: left allmulticast mode
[ 1612.402125][ T8490] veth5: left allmulticast mode