[ 1805.176052][T12829] veth0: entered allmulticast mode
[ 1805.176551][T12829] veth1: entered allmulticast mode
[ 1805.176919][T12829] veth2: entered allmulticast mode
[ 1805.177221][T12829] veth3: entered allmulticast mode
[ 1833.992262][T12829] veth0: left allmulticast mode
[ 1833.992565][T12829] veth1: left allmulticast mode
[ 1833.992826][T12829] veth2: left allmulticast mode
[ 1833.993062][T12829] veth3: left allmulticast mode