[ 1199.815722][ T7110] veth0: entered allmulticast mode
[ 1199.816610][ T7110] veth1: entered allmulticast mode
[ 1199.817837][ T7110] veth2: entered allmulticast mode
[ 1199.818402][ T7110] veth3: entered allmulticast mode
[ 1223.673898][ T7110] veth0: left allmulticast mode
[ 1223.674406][ T7110] veth1: left allmulticast mode
[ 1223.674842][ T7110] veth2: left allmulticast mode
[ 1223.675248][ T7110] veth3: left allmulticast mode