[ 2192.279954][T19191] veth0: entered allmulticast mode
[ 2192.281175][T19191] veth1: entered allmulticast mode
[ 2192.281751][T19191] veth2: entered allmulticast mode
[ 2192.282352][T19191] veth3: entered allmulticast mode
[ 2215.815654][T19191] veth0: left allmulticast mode
[ 2215.816211][T19191] veth1: left allmulticast mode
[ 2215.816623][T19191] veth2: left allmulticast mode
[ 2215.817035][T19191] veth3: left allmulticast mode