[ 1571.924040][ T4774] veth0: entered allmulticast mode
[ 1571.924584][ T4774] veth1: entered allmulticast mode
[ 1571.924904][ T4774] veth2: entered allmulticast mode
[ 1571.925230][ T4774] veth3: entered allmulticast mode
[ 1598.246030][ T4774] veth0: left allmulticast mode
[ 1598.246438][ T4774] veth1: left allmulticast mode
[ 1598.246797][ T4774] veth2: left allmulticast mode
[ 1598.247131][ T4774] veth3: left allmulticast mode