[ 1247.023092][T12936] veth0: entered allmulticast mode
[ 1247.024375][T12936] veth1: entered allmulticast mode
[ 1247.024712][T12936] veth2: entered allmulticast mode
[ 1247.025042][T12936] veth3: entered allmulticast mode
[ 1247.025374][T12936] veth4: entered allmulticast mode
[ 1247.025699][T12936] veth5: entered allmulticast mode
[ 1274.847058][T12936] veth0: left allmulticast mode
[ 1274.847512][T12936] veth1: left allmulticast mode
[ 1274.847799][T12936] veth2: left allmulticast mode
[ 1274.848226][T12936] veth3: left allmulticast mode
[ 1274.848660][T12936] veth4: left allmulticast mode
[ 1274.849098][T12936] veth5: left allmulticast mode