[ 1574.461860][ T4785] veth0: entered allmulticast mode
[ 1574.462441][ T4785] veth1: entered allmulticast mode
[ 1574.462820][ T4785] veth2: entered allmulticast mode
[ 1574.463177][ T4785] veth3: entered allmulticast mode
[ 1600.400789][ T4785] veth0: left allmulticast mode
[ 1600.401121][ T4785] veth1: left allmulticast mode
[ 1600.401384][ T4785] veth2: left allmulticast mode
[ 1600.401657][ T4785] veth3: left allmulticast mode