[ 1309.558870][ T6438] veth0: entered allmulticast mode
[ 1309.559691][ T6438] veth1: entered allmulticast mode
[ 1309.560312][ T6438] veth2: entered allmulticast mode
[ 1309.560865][ T6438] veth3: entered allmulticast mode
[ 1334.261972][ T6438] veth0: left allmulticast mode
[ 1334.262476][ T6438] veth1: left allmulticast mode
[ 1334.262892][ T6438] veth2: left allmulticast mode
[ 1334.263377][ T6438] veth3: left allmulticast mode