[ 1176.238107][T21754] veth0: entered allmulticast mode
[ 1176.239809][T21754] veth1: entered allmulticast mode
[ 1176.240251][T21754] veth2: entered allmulticast mode
[ 1176.240668][T21754] veth3: entered allmulticast mode
[ 1176.241036][T21754] veth4: entered allmulticast mode
[ 1176.241490][T21754] veth5: entered allmulticast mode
[ 1187.719274][T22139] veth0 (unregistering): left allmulticast mode
[ 1187.724488][T22139] veth1 (unregistering): left allmulticast mode
[ 1187.770329][T22140] veth2 (unregistering): left allmulticast mode
[ 1187.775354][T22140] veth3 (unregistering): left allmulticast mode
[ 1187.815302][T22141] veth4 (unregistering): left allmulticast mode
[ 1187.821992][T22141] veth5 (unregistering): left allmulticast mode